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CMA newsletter logo

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FRIDAY — NOVEMBER 18, 2011 - ISSUE NO. 482

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Paging and Wireless Messaging Home Page image Newsletter Archive image Carrier Directory image Recommended Products and Services
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Reference Papers Consulting Glossary of Terms Send an e-mail to Brad Dye

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Dear Friends of Wireless Messaging,

Please don't miss the open letter from Roy Pottle, president of the Critical Messaging Association, sent to Judit Sharon, CEO of Onset Technology. Roy politely corrects some mistaken ideas about Paging presented in a recent Onset press release. This is a good example of our association (CMA) looking out for the best interests of the Wireless Messaging industry.

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TPL Systèmes put their new advertisement in last week's newsletter, and reader inquiries about their pagers have already started to come in.

Do you know what happens if you don't advertise?

Nothing!

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I am very pleased to announce the following recognition of my friend Ira Wiesenfeld's consulting business:

Ira Wiesenfeld & Associates Named As One Of The Top Consulting Firms In The United States

Overview: IWA, based in Dallas, was founded in 1977 and has six employees. The company's mission is to provide superior engineering, consulting and training on communications systems for clients.

Key Principal: Ira Wiesenfeld, P.E.

Pivotal Projects: The firm upgraded the 10 Daviess County, Illinois, communications systems and designed and installed a new communications room for the U.S. Navy at the Atlantic Undersea Test and Evaluation Center (AUTEC) on Andros Island, Bahamas. IWA also helped the FCC rewrite the general radiotelephone operator license test.

Competitive Edge: IWA has its own test equipment to verity that systems are built to specifications and perform as customers expect IWA is experienced in system design, FCC licensing, system optimization, system and equipment training, interference mitigation, and Wiesenfeld has written a book on radio system and equipment installation ("Wiring for Wireless Sites"), along with numerous magazine articles on communications systems and technology.

Source: “21 Top Consultants” from MissionCritical Communications Magazine, November/December 2011 Vol. 26, No. 11 issue.

Complete Technical Services For The Communications and Electronics Industries

Design • Installation • Maintenance • Training • Engineering • Licensing • Technical Assistance

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Ira Wiesenfeld, P.E.
Consulting Engineer
Registered Professional Engineer

Tel/Fax: 972-960-9336
Cell: 214-707-7711
Web: IWA-RADIO.com
7711 Scotia Dr.
Dallas, TX 75248-3112
E-mail: iwiesenfel@aol.com

Texas Registered Engineering Firm
Texas State License F-001266

New web site: IWA-RADIO.com

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TECHNICAL STUFF FOR NON-TECHNICAL PEOPLE
I have resurrected an article that I wrote some time ago about paging frequencies and channel spacing. It was written mainly about ReFLEX but also applies to 900 MHz FLEX and mentions channel spacing used by other modes on other bands.

I found understanding frequencies to be quite a challenge when I first started learning about radio almost 60 years ago. Now, I visualize the spectrum as a very long ruler going from DC to light. The lowest frequencies that we can hear are on the left, then going — to the right — through progressively higher frequencies, including all radio, TV, short wave, HF, VHF, UHF, cell phones, then microwave, and finally frequencies that we can see (light).

The electromagnetic spectrum goes even farther, but let's keep this discussion short and as simple as possible. At a very coarse level, a radio spectrum chart is shown just below, and my article follows farther down in the newsletter.

I am doing things in my lab that I would not have thought possible just a few years ago. I have a radio receiver called an SDR — Software Defined Radio. I can remove the antenna and replace it with a microphone and it will receive the sounds that bats make when they are flying around catching bugs. It is accurate and stable to mHz — that's millihertz not megahertz. More about those terms in the article just mentioned:
TECHNICAL STUFF FOR NON-TECHNICAL PEOPLE.

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Good friend and colleague, John Nagel, is reported to be recovering nicely from triple bypass surgery in a Dallas hospital. John is one of the senior engineers at American Messaging and the author of the recent article here on the history of the TNPP protocol. Get well soon John!

Now on to more news and views.

CMA logo
Wireless Messaging News
  • Emergency Radio Communications
  • Wireless Messaging
  • Critical Messaging
  • Telemetry
  • Paging
  • VoIP
  • Wi-Fi
  • WiMAX
  • Location-Based Services
WIRELESS
wireless logo medium
MESSAGING

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This is the CMA's weekly newsletter about Wireless Messaging. You are receiving this because I believe you have requested it. This is not a SPAM. If you have received this message in error, or you are no longer interested in these topics, please click here , then click on "send" and you will be promptly removed from the mailing list.

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iland internet sulutions This newsletter is brought to you by the generous support of our advertisers and the courtesy of iland Internet Solutions Corporation. For more information about the web-hosting services available from iland Internet Solutions Corporation , please click on their logo to the left.

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A new issue of The Wireless Messaging Newsletter is posted on the web each week. A notification goes out by e-mail to subscribers on most Fridays around noon central US time. The notification message has a link to the actual newsletter on the web. That way it doesn't fill up your incoming e-mail account.

There is no charge for subscription and there are no membership restrictions. Readers are a very select group of wireless industry professionals, and include the senior managers of many of the world's major Paging and Wireless Messaging companies. There is an even mix of operations managers, marketing people, and engineers — so I try to include items of interest to all three groups. It's all about staying up-to-date with business trends and technology. I regularly get readers' comments, so this newsletter has become a community forum for the Paging, and Wireless Messaging communities. You are welcome to contribute your ideas and opinions. Unless otherwise requested, all correspondence addressed to me is subject to publication in the newsletter and on my web site. I am very careful to protect the anonymity of those who request it.

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EDITORIAL POLICY

Editorial Opinion pieces present only the opinions of the author. They do not necessarily reflect the views of the Critical Messaging Association, or its sponsors.

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Please help support the CMA Wireless Messaging News by clicking on the PayPal Donate button above.

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SUBSCRIPTIONS

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Newspapers generally cost 75¢ a copy and they hardly ever mention paging. If you receive some benefit from this publication maybe you would like to help support it financially? A donation of $25.00 would represent approximately 50¢ a copy for one year. If you are willing and able, please click on the PayPal Donate button above.

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NEWSLETTER ADVERTISING

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If you would like to have information about advertising in this newsletter, please click here. Your support is needed to keep the newsletter going.

 

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radio spectrum

[source]

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CRITICAL MESSAGING ASSOCIATION

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cma logo Critical Messaging Association

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November 17, 2011

Ms. Judit Sharon
Chief Executive Officer
Onset Technology, Inc.
460 Totten Pond Rd.
Waltham, MA 02451

Dear Judit,

I am writing on behalf of the Critical Messaging Association (formerly the “American Association of Paging Carriers”) to address a statement made in your October 18th press release announcing Onset Technology’s collaboration with Agility Recovery Systems. The statement in question reads:

“Traditional pager technology is becoming less reliable as narrow banding mandates are forcing some transmission towers to be decommissioned, leaving paging customers without service.”

To be candid, this statement is factually incorrect. The FCC’s narrow banding requirements pertain to licensees providing private land mobile radio services operating in the 150-174 MHz and 421-512 MHz bands, not to Radio Common Carriers or paging companies using licenses or channels authorized exclusively for paging. Specifically, as of January 1, 2013, licensees subject to the narrow banding requirements must operate on 12.5 kHz (11.25 kHz) or narrower channels, or employ a technology that achieves the narrowband equivalent of one channel per 12.5 kHz of channel bandwidth (voice) or 4800 bits per second per 6.25 kHz (data). [Most] Paging carriers already operate using one channel per 12.5 kHz of channel bandwidth and in any event the narrow banding requirements do not relate at all to the decommissioning of tower sites. Rather, it is actually providing new opportunities for paging carriers as many private land mobile radio licensees are hospitals that are now turning to paging carriers to build new private systems or to provide paging services using their existing commercial networks.

As discussed in the past smartphone applications using broadband networks can be suitable for non-critical messaging. However, these applications are not appropriate for critical, time-sensitive messaging as broadband networks deliver messages sequentially using a point-to-point messaging protocol. On the other hand, paging networks deliver messages simultaneously using a point-to-multipoint messaging protocol, thereby providing increased speed and reliability.

The Critical Messaging Association represents the majority of paging carriers in the United States and we view smartphone applications as complementary to paging services, adding another layer of messaging capability. However, we do not consider them a suitable replacement for paging services. While you may not share our view we respectfully request that in the future you not misconstrue or distort facts in a misleading manner.

Sincerely,

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J. Roy Pottle,
President, Critical Messaging Association

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CMA Executive Director
441 N. Crestwood Drive
Wilmington, NC 28405
Tel: 866-301-2272
E-mail: info@criticalmessagingassociation.org
Web: www.criticalmessagingassociation.org
CMA Regulatory Affairs Office
Suite 250
2154 Wisconsin Avenue, NW
Washington, DC 20007-2280
Tel: 202-223-3772
Fax: 202-315-3587

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ADVERTISERS SUPPORTING THE NEWSLETTER

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Advertiser Index

CMA — Critical Messaging Association
Daviscomms USA
Hahntech-USA
Hark Technologies
Ira Wiesenfeld & Associates
Ivycorp
Leavitt Communications
Preferred Wireless
Prism Paging
Ron Mercer — Paging & Wireless Network Planners LLC
PSSI — Product Support Services
TPL Systèmes
Critical Alert Systems d/b/a Northeast, UCOM & Teletouch Paging
VCP International
WiPath Communications

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Motorola Mobility stockholders happy with Google merger

By Amar Toor posted Nov 18th 2011 4:28 AM

The people have spoken, and they're pleased. Said people, of course, are Motorola Mobility's shareholders, who have given a seal of overwhelming approval to the company's merger with Google. The company confirmed this sentiment in a statement issued yesterday, declaring that a full 99 percent of shareholders gave a thumbs up to Big G's acquisition at a recent meeting that comprised 74 percent of all outstanding shares. It's likely that much of this optimism was fueled by a rosier Q3 earnings report (not to mention the relatively favorable conditions upon which the acquisition was determined), but Googorola isn't entirely out of the woods, as the federal government must still give the deal its final approval. Motorola Mobility says that should happen by early next year, though it acknowledges the potential for delay. Read the full statement, after the break.

[break]

Motorola Mobility Stockholders Approve Merger with Google

Nov. 17, 2011

LIBERTYVILLE, Ill. — Nov. 17, 2011 — Motorola Mobility Holdings, Inc. (NYSE: MMI) ("Motorola Mobility") today announced that at the Company's Special Meeting of Stockholders held today, stockholders voted overwhelmingly to approve the proposed merger with Google Inc. (NASDAQ: GOOG) ("Google").

Approximately 99 percent of the shares voting at today's Special Meeting of Stockholders voted in favor of the adoption of the merger agreement, which represented approximately 74 percent of Motorola Mobility's total outstanding shares of common stock as of the October 11, 2011 record date for the Special Meeting.

Sanjay Jha, chairman and CEO of Motorola Mobility, said, "We are pleased and gratified by the strong support we have received from our stockholders, with more than 99 percent of the voting shares voting in support of the transaction. We look forward to working with Google to realize the significant value this combination will bring to our stockholders and all the new opportunities it will provide our dedicated employees, customers, and partners."

As previously announced on August 15, 2011, Motorola Mobility and Google entered into a definitive agreement for Google to acquire Motorola Mobility for $40.00 per share in cash, or a total of approximately $12.5 billion. The Company previously disclosed that it expected the merger to close by the end of 2011 or early 2012. While the Company continues to work to complete the transaction as expeditiously as possible, given the schedule of regulatory filings, it currently believes that the close is expected to occur in early 2012. It is important to note however, that the merger is subject to various closing conditions, and it is possible that the failure to timely meet such conditions or other factors outside of the Company's control could delay or prevent the Company from completing the merger altogether.

Source: engadget  (Sent in by Barry Kanne.)

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vcp

 

advertise here

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Mystery ‘virus’ disrupts New Zealand ambulance service

Malware sends operators back to manual communication

By John E Dunn
Techworld
Published: 17:35, 14 November 2011

Staff at New Zealand’s St John’s Ambulance service were forced to coordinate emergency call-outs using manual radio systems last week after computers systems were hit by a mystery ‘virus’.

The disruption reportedly began on Wednesday when an unidentified piece of malware started affecting the systems used across the country for paging and radio communications with ambulances in the field, sending staff back to manual radio contact.

By Friday morning, engineers at what is the country’s main ambulance service had finally managed to restore these systems without identifying how the malware got inside the organisation’s security controls.

"Anti-virus software protected the systems but as a result of the virus it impacted on some of the system's services, mainly those related to paging and radio. Back-up systems immediately took over when it was detected and the workload was managed manually," said ambulance communications chief, Alan Goudge to a New Zealand news source.

Exactly why some systems were downed while others survived is unclear but the fact that several centres were affected would suggest that the malware had the ability to spread within a network, which points to a worm component on one network segment.

Unnamed sources are now blaming an infection introduced by way of a USB stick. If so this will be only the latest organisation to be embarrassed by what are often quite basic but fast-spreading pieces of malware.

A month ago the Creech US Air Force in Nevada used to direct drone attacks against militants in Afghanistan was left red-faced by reports that non-critical computers had been hit by a worm. The malware turned out to be a simple key-logger for stealing gaming passwords and user names transferred on to the network from a portable storage device.

In 2008, the NHS in the UK got its own warning on the potential for trouble with the news that three London hospitals had to be shut for a period after record and admissions systems were disrupted by malware.

Source: Techworld

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Product Support Services, Inc.

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Based in Coppell, Texas, a suburb of Dallas/Fort Worth, and located just five minutes north of the DFW Airport, PSSI receives, repairs and ships approximately 4,000 discrete units each day.

  • PSSI is ISO certified and has comprehensively integrated robust lean manufacturing processes and systems that enable us to deliver timely and benchmark quality results.
  • PSSI is certified for Levels III and IV repair by a wide variety of OEMs including, for example, Motorola, Nokia, Sony/Ericsson, Samsung, Stanley and LG.
  • PSSI ’s service center is a state-of-the-art facility, complete with multiple wireless test environments and board-level repair capabilities.
  • PSSI ’s state-of-the-art and proprietary Work-In-Process (WIP) systems, and its Material Planning and Warehouse Management systems, enable PSSI to track discrete units by employee, work center, lot, model, work order, location and process through the entire reverse logistics process. Access to this information can be provided to our customers so that they can track the real-time movement of their products.

Pager and Electronics Repair

Product Support Services, Inc.

pssi

pssi

Contact:
Product Support Services, Inc.
511 South Royal Lane
Coppell, Texas 75019
Phone:
877-777-8798 (Toll Free)
972-462-3970
info@productsupportservices.com
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www.productsupportservices.com left arrow

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THE ANSWER to the [EAS] audio mess!

11/12/11

After analyzing the EAN audio, it has been confirmed that a hardware failure related to a PEP station — WCCO — was the cause of the audio loop back to the FEMA sending source — a conference bridge. That affected most everyone who got their test via a path from the FEMA PEP bridge and explains why the audio from sample points around the country are very similar.

If you follow the stations in the chart below, there seems to be some correlation between the decoders that worked and those that did not. There were two aspects that appear to be involved:

The headers. A receiver needs to decode two of the three data bursts to initiate a valid alert. If the signal or audio is marginal, this could cause only one data burst to be "recognized" ... which on some machines (the digital Sages, for example) would cause whatever was on the air to be stopped — then silence until the EOM was received.

The audio levels. It seems like some receivers were very touchy on audio levels, causing distortion that might make it harder for the bursts to be decoded. Previous tests had shown most EAS receivers could decode bursts with significant distortion, but some of the newer digital machines apparently had trouble if the levels were not in a narrow range.

Reports also indicate that some with DASDEC receivers got the audio and WAITED until 2:03 EST to play the EAN, just as the receiver was designed — to react to the time stamps on the alert. One state was late into their test as the feed from FEMA was unexpectedly lost, and that or something similar may be part of the lack of audio in two other states. Oregon Public Broadcasting was said to have had technical issues, preventing most stations in the state from getting the test.

We are still chasing down what happened in the places where no audio was received at all. It does seem that some EAS receivers, upon receipt of a header, mute audio. If, it is postulated, the rest of the header was not decoded properly, it could have left the stream with no audio. More answers are expected, as the bureaucrats say, RSN.

In the meantime, we will try to offer some more diagnostic info for any of you who want to do more analysis. Here is some other audio,as recorded around the country (if you can add to the information, please let us know!):

[Please go to the "Source" for the chart (list of stations and recordings).]

Source: Broadcasters Desktop Resource

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LEAVITT Communications

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its stil here

 

It's still here — the tried and true Motorola Alphamate 250. Now owned, supported, and available from Leavitt Communications. Call us for new or reconditioned units, parts, manuals, and repairs.

We also offer refurbished Alphamate 250’s, Alphamate IIs, the original Alphamate and new and refurbished pagers, pager repairs, pager parts and accessories. We are FULL SERVICE in Paging!

E-mail Phil Leavitt ( pcleavitt@leavittcom.com ) for pricing and delivery information or for a list of other available paging and two-way related equipment.

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Phil Leavitt
847-955-0511
pcleavitt@leavittcom.com

leavitt logo

7508 N. Red Ledge Dr.
Paradise Valley, AZ 85253

www.leavittcom.com

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TPL Systèmes

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tpl

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TPL Systèmes

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Preferred Wireless

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preferred logo

Terminals & Controllers:
1 Motorola ASC1500
2 GL3100 RF Director 
9 Glenayre GLS2164 Satellite Receivers
1 GL3000L Complete w/Spares
1 GL3000ES Terminal
2 Zetron 2200 Terminals
  Unipage — Many Unipage Cards & Chassis
Link Transmitters:
2 Glenayre QT4201 & 6201, 25 & 100W Midband Link TX
2 Glenayre QT6201 Link Repeater and Link Station in Hot Standby
1 Glenayre QT6994, 150W, 900 MHz Link TX
3 Motorola 10W, 900 MHz Link TX (C35JZB6106)
2 Motorola 30W, Midband Link TX (C42JZB6106AC)
2 Eagle Midband Link Transmitters, 125W
5 Glenayre GL C2100 Link Repeaters
VHF Paging Transmitters
1 Motorola VHF PURC-5000 125W, ACB or TRC
6 Glenayre GLT8411, 250W, VHF TX
1 Motorola Nucleus, 125W, VHF, TX
2 Motorola Nucleus, 350W, VHF, TX
UHF Paging Transmitters:
20 Glenayre UHF GLT5340, 125W, DSP Exciter
6 Motorola PURC-5000 110 & 225W, TRC & ACB
2 QT-7795, 250W, UHF TX
900 MHz Paging Transmitters:
3 Glenayre GLT 8600, 500W
2 Glenayre GLT8200, 25W (NEW)
15 Glenayre GLT-8500 250W
35 Glenayre 900 MHz DSP Exciters
25 Glenayre GLT-8500 Final PAs
35 Glenayre GLT-8500 Power Supplies

spacer SEE WEB FOR COMPLETE LIST:
spacer www.preferredwireless.com/equipment left arrow HERE

Too Much To List • Call or E-Mail
Rick McMichael
Preferred Wireless, Inc.
10658 St. Charles Rock Rd.
St. Louis, MO 63074
888-429-4171 or 314-429-3000
rickm@preferredwireless.com
left arrow CLICK HERE
www.preferredwireless.com/equipment
left arrow OR HERE  

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Preferred Wireless

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IVYCORP

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ivy corp

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IVYCORP

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CONSULTING ALLIANCE

Brad Dye, Ron Mercer, Allan Angus, and Vic Jackson are friends and colleagues who work both together and independently, on wireline and wireless communications projects. Click here for a summary of their qualifications and experience. They collaborate on consulting assignments, and share the work according to their individual expertise and their schedules.

 

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TECH TIPS: Radio Frequencies and Channel Spacing

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Technical Stuff for Non-Technical People

I used to conduct training for my marketing staff every week while I was managing Motorola's international paging market development group. They all told me that they loved that hour that we spent together. I really don't think it was just the box of donuts that I usually brought, I think it was the "non-threatening" environment that we met in. These were professionals — most of them with MBAs — so they certainly weren't dumb, they just didn't have a background in technical topics. The problem was, they were embarrassed sometimes to ask a technical question in a room full of engineers. No one likes to hear, "What! — you mean you don't know that?" So my first goal was to make them feel comfortable asking anything about paging. I said that if I couldn't answer the question, someone in the building could. (This was in the huge building where a large portion of the world's pagers were produced — later torn down.)

One day, the market specialist for Latin America asked, "Brad I hear people talking about microwave equipment being used in paging and I always wonder what they are talking about. My wife has a microwave in the kitchen but I don't think they mean the same thing. Could you explain how microwave equipment is used in paging?" Well, I gave him a simple explanation and from then on he didn't have to feel embarrassed when the engineers talked about microwave links.

So my point is, there seems to still be a lot of confusion about how frequencies are assigned and used in ReFLEX two-way paging systems, and some of you may be too embarrassed to ask about this. Since you are not dumb, I will give you a fairly non-technical review of how this all works. First of all, the FCC and others refer to ReFLEX as "narrowband" PCS and this is confusing to paging people because the two-way channel assignments are usually wider than the one-way paging channels. They are "narrowband" only when you compare them with "wideband" PCS (telephone) channels, not to one-way paging channels.

The next confusing thing is how you should refer to the frequencies that ReFLEX uses. But first, let's review what radio frequencies are — just the basics — nothing too complicated. A radio frequency, or one cycle of a radio wave is measured in hertz, named after Heinrich Rudolf Hertz , the German physicist who first proved that electricity could be transmitted in electromagnetic waves. Back when I started in radio, we used the terms "cycles per second" or "kilocycles" or "megacycles." (I also played football with a leather helmet. Ha!) Now-a-days, the correct terms are "hertz" or "kilohertz" or "megahertz." In the following example, you can see how these three terms are related:

frequency illustration

The frequency 929,662,500 hertz can also be stated as 929,662.5 kilohertz, or 929.6625 megahertz. They all mean the same thing; the decimal point just gets moved over three places as the name charges. To put all this in perspective, look at some examples: 1 megahertz is a frequency that you can receive on your AM car-radio, and 100 megahertz is a frequency you can receive on your FM car-radio. TV stations operate all over the place between 54 MHz and 806 MHz. Microwave ovens operate on 2,500 megahertz (2.5 gigahertz). Cellphones operate around 850 and 1,700 MHz. Now you know a little more about radio frequencies.

What then is the right way to specify a ReFLEX radio frequency? There are two ways you can do this. The first and traditional way is to refer to the center frequency of a radio channel. This is simply the middle frequency between the upper and lower channel limits. The other way is to specify the range by stating the lower frequency followed by the upper frequency. For example, following below you will find a graphical illustration of a typical 50 KHz ReFLEX forward channel. Forward means that this range of frequencies is used to transmit from a base station transmitter (some people say "the tower") out to the ReFLEX pager or telemetry device. So, you can say that this is a 50 kilohertz channel centered on 940.275 megahertz or you can say that this is a 940.250 to 940.300 MHz (megahertz) channel. Either way is correct.

ReFLEX technology puts three forward sub-channels into 50 KHz of bandwidth by using 12.5 KHz spacing instead of the traditional 25 KHz spacing used on most of the radio channels here in the USA. They leave a little empty space in the upper and lower limits of the channel to help avoid interference (splatter) on the adjacent channels. On the reverse channels, they squeeze 4 sub-channels into the same amount of bandwidth since these are the frequencies that the pagers transmit on, and their power is much less than a base station — so the chance of interference to other radios is much less.

The forward channel is the one the two-way pager listens to, and the reverse channel is the one it talks back on. Easy! OK, so here is how the forward channel is set up:

reflex tx channels

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Now for the reverse channel, where four sub-channels are used instead of three. The correct way to refer to this channel is, "50 KHz centered on 901.275 MHz" or just "901.250 - 901.300." Either one is OK.

reflex rx chanels

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simulcast 4-level modulation Modulation speeds
Forward channel: 6400 bps
Reverse channel options
Option 1: 800 bps
Option 2: 1600 bps
Option 3: 6400 bps
Option 4: 9600 bps

(The following clarification was added.)

ReFLEX25 Forward channel options: ReFLEX25 Reverse channel options:
2-level FSK @ 1600 bps 4-level FSK @ 800 bps
2-level FSK @ 3200 bps 4-level FSK @ 1600 bps
4-level FSK @ 3200 bps 4-level FSK @ 6400 bps
4-level FSK @ 6400 bps 4-level FSK @ 9600 bps

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Radio Frequencies and Channel Spacing Continued
(I get a little help from my friends.)

Following is some excellent supplementary information on ReFLEX. Several readers have sent in additional information and positive comments on the previous issue of TECH TIPS. We are fortunate that some of the industry's leading engineers, who work with these issues on a daily basis, have taken the time to contribute — for the better understanding of us all. I haven't included their names since I want them all to feel free to send in more comments in the future.

The previous information on ReFLEX was all about ReFLEX25 since that is what I am most familiar with. I should have pointed out some of the main differences between ReFLEX25 and ReFLEX50, but I have to be careful because both of these protocols are proprietary to Motorola and Motorola/SkyTel respectively. So, I am only reporting details that I believe to be in the public domain. I think both names, "ReFLEX25" and "ReFLEX50" were unfortunate choices. They should have been called "ReFLEX 12.5" and "ReFLEX 10" which more correctly describe their basic differences. In other words, ReFLEX25 uses 12.5 kHz channel spacing and ReFLEX50 uses 10 kHz channel spacing. Following are some clarifications to last week's information as adapted from an e-mail sent by an authority on ReFLEX who was kind enough to check my work:

ReFLEX25 Forward channel options: ReFLEX25 Reverse channel options:
2-level FSK @ 1600 bps 4-level FSK @ 800 bps
2-level FSK @ 3200 bps 4-level FSK @ 1600 bps
4-level FSK @ 3200 bps 4-level FSK @ 6400 bps
4-level FSK @ 6400 bps 4-level FSK @ 9600 bps

Like FLEX, ReFLEX25 can operate using the same three forward channel rates and two types of modulation. A difference between FLEX and ReFLEX, however, is that the maximum FLEX deviations are ±4800 Hz from the center frequency, while, as shown last week, the ReFLEX maximum deviations are ±2400 Hz. Because of these narrower deviations, three ReFLEX channels will fit within the NBPCS mask — also shown above. FLEX and ReFLEX both use the same interleaved (31,21,2) BCH coding*.

The reverse channel maximum deviations are the same as those of the forward channel: ±2400 Hz from the center frequency. The error correction on the reverse channel uses a shortened (31,23) Reed-Solomon code*.

The reverse channels for ReFLEX50 are very similar to ReFLEX however, there are some differences. I can't say too much about ReFLEX50 because it is proprietary to SkyTel and I have never had access to the details.

* Bose-Chauhuri-Hochquenghem (BCH) and Reed-Solomon (RS) are mathematical error detection/correction codes used in wireless data communications.

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Another reader had this to say:

I thought your tutorial on ReFLEX was great. I would like to recommend a follow-up article to cover the aspects of ReFLEX 2.7 especially that ReFLEX also supports 9600 [bps] on the reverse path, and 4 sub-channels @ 10kHz spacing in a 50kHz forward path channel. We have moved past ReFLEX50 and ReFLEX25 to ReFLEX 2.7 which merged the two versions. Maybe this should be noted in the next newsletter [so] the device manufactures [can understand that] they must support ReFLEX 2.7 with the different channel spacing and speeds.

Maybe someone would like to volunteer to write a summary of the features of ReFLEX 2.7.x that I could publish in a future issue of the newsletter?

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Another:

Your ReFLEX charts were great. Don't forget the 10 kHz mode for ReFLEX 2.7, where we pack four 10 kHz subcarriers into one 50 kHz channel. This is the "SkyTel" mode of operation.  All 2.7 devices, as well as the Advantra "Barran" and "Karli Lite" products, can seamlessly switch between 10 kHz and 12.5 kHz channels.

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And another:

I enjoyed reading your ReFLEX for the non-engineer article. One point of clarification or amplification I would like to bring to your attention is that on the forward channel the modulation speed is not fixed at 6400 bps as your article tends to indicate. You can operate a ReFLEX25 channel on the same speed increments as you can a FLEX channel. Therefore, your forward channel speeds could be 1600, 3200, or 6400 bps. Just a point of clarification, but I certainly believe you hit most of the high spots on ReFLEX for those folks that don't work with this day in and day out.

One other point, the reason that the FCC has dubbed the spectrum narrow band PCS is because the individual channel segments or what you call sub-channels are much narrower than a traditional paging channel. A traditional paging channel or any of the 2-way radio channels authorized in Part 90 of the FCC rules are allowed to operate on a 25 KHz channel spacing. This contrasts with either 12.5 or 10 KHz channel spacings for ReFLEX hence the connotation of narrow band. Since you are referring to ReFLEX-25 I will stick to that for now. Using ReFLEX 2.6 protocol the channel spacing on the forward channel is 12.5 KHz thereby giving you the ability to only have 3 carriers on the forward channel in a 50 KHz channel slice. However, ReFLEX 2.7 changes the bandwidth assignment to allow flexibility between ReFLEX25 and ReFLEX50 systems. The network operator can set his system up to either support 12.5 or 10 KHz channel spacing on the forward channels with all the reverse channels still operating on a 10 KHz basis. Essentially, a ReFLEX25 network operator could get an additional channel or 25% additional channel capacity by utilizing ReFLEX 2.7 protocol and having 2.7 devices. If there are legacy 2.6 devices on the network, the 2.7 devices are backward compatible with the 2.6 protocol, but a 2.6 device cannot operate on a 2.7 system.

Again, I enjoyed the article keep of the good work.

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Note: Baud, bits-per-second, and symbols-per-second are not all the same.

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SI multiples for hertz (Hz)
Submultiples   Multiples
Value Symbol Name Value Symbol Name
10-1 Hz dHz decihertz 101 Hz daHz decahertz
10-2 Hz cHz centihertz 102 Hz hHz hectohertz
10-3 Hz mHz millihertz 103 Hz kHz kilohertz
10-6 Hz µHz microhertz 106 Hz MHz megahertz
10-9 Hz nHz nanohertz 109 Hz GHz gigahertz
10-12 Hz pHz picohertz 1012 Hz THz terahertz
10-15 Hz fHz femtohertz 1015 Hz PHz petahertz
10-18 Hz aHz attohertz 1018 Hz EHz exahertz
10-21 Hz zHz zeptohertz 1021 Hz ZHz zettahertz
10-24 Hz yHz yoctohertz 1024 Hz YHz yottahertz
Common prefixed units are in bold face.

(SI=The International System of Units.)

Source of the Table:
Wikipedia contributors, "Hertz," Wikipedia, The Free Encyclopedia, http://en.wikipedia.org/w/index.php?title=Hertz&oldid=397481825
(accessed November 18, 2010)

Source: http://www.braddye.com/reflex_tutorial.html

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DAVISCOMMS USA

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daviscomms

PAGERS & Telemetry Devices
FLEX & POCSAG

(12.5 KHz or 25 KHz - POCSAG)

br502 numeric
Br502 Numeric

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Alphanumeric

tmrp-1
Telemetry

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Board Level to complete “Turn-Key”

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Scottsdale, AZ
www.daviscommsusa.com
480-515-2344

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Daviscomms (S) Pte Ltd-Bronze Member-CMA

 

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DAVISCOMMS USA

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Newsletter Supporter

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PAGE ONE OF WYOMING

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communication specialists

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Ira Wiesenfeld, P.E.

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Hahntech-USA

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www.hahntechUSA.com

 

2-Way 4-Button Pager

  • ReFLEX™ v 2.7.5
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Hahntech-USA

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Paging & Wireless Network Planners

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PAGING & WIRELESS
NETWORK PLANNERS LLC

WIRELESS SPECIALISTS

www.pagingplanners.com
rmercer@pagingplanners.com

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217 First Street South
East Northport, NY 11731
ron mercer

Cell Phone: 631-786-9359

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Paging & Wireless Network Planners

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PRISM PAGING

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PRISM IP MESSAGE GATEWAY

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WiPath Communications

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Intelligent Solutions for Paging & Wireless Data

WiPath manufactures a wide range of highly unique and innovative hardware and software solutions in paging and mobile data for:

  • Emergency Mass Alert & Messaging Emergency Services Communications Utilities Job Management Telemetry and Remote Switching Fire House Automation
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  • FLEX & POCSAG Built-in POCSAG encoder Huge capcode capacity Parallel, 2 serial ports, 4 relays
  • Message & system monitoring

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  • Variety of sizes Indoor/outdoor
  • Integrated paging receiver

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  • Emergency Mass Alerting Remote telemetry switching & control Fire station automation PC interfacing and message management Paging software and customized solutions Message interception, filtering, redirection, printing & logging Cross band repeating, paging coverage infill, store and forward
  • Alarm interfaces, satellite linking, IP transmitters, on-site systems

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Mobile Data Terminals & Two Way Wireless  Solutions

mobile data terminal

radio interface

  • Fleet tracking, messaging, job processing, and field service management Automatic vehicle location (AVL), GPS
  • CDMA, GPRS, ReFLEX, conventional, and trunked radio interfaces

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Contact
Postal
Address:
WiPath Communications LLC
4845 Dumbbarton Court
Cumming, GA 30040
Street
Address:
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Cumming, GA 30040
Web site: www.wipath.com left arrow CLICK
E-mail: info@wipath.com left arrow CLICK
Phone: 770-844-6218
Fax: 770-844-6574
WiPath Communications

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Hark Technologies

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Wireless Communication Solutions

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USB Paging Encoder

paging encoder

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  • Supports Tone Only, Voice, Numeric, and Alphanumeric
  • PURC or direct connect
  • Pictured version mounts in 5.25" drive bay
  • Other mounting options available
  • Available as a daughter board for our embedded Internet Paging Terminal (IPT)

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Paging Data Receiver (PDR)

pdr

  • Frequency agile - only one receiver to stock
  • USB or RS-232 interface
  • Two contact closures
  • End-user programmable w/o requiring special hardware
  • 16 capcodes
  • POCSAG
  • Eight contact closure version also available
  • Product customization available

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Other products

  • Please see our web site for other products including Internet Messaging Gateways, Unified Messaging Servers, test equipment, and Paging Terminals.
Contact
Hark Technologies
717 Old Trolley Rd Ste 6 #163
Summerville, SC 29485
Tel: 843-821-6888
Fax: 843-821-6894
E-mail: sales@harktech.com left arrow CLICK
Web: http://www.harktech.com left arrow CLICK

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HARK—EXHIBITS AT THE
NASHVILLE CONFERENCE

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CRITICAL RESPONSE SYSTEMS

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Over 70% of first responders are volunteers.
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CRITICAL RESPONSE SYSTEMS

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BloostonLaw Telecom Update

Published by the Law Offices of Blooston, Mordkofsky, Dickens, Duffy & Prendergast, LLP

[Reproduced here with the firm's permission.]

www.bloostonlaw.com

 

Vol. 14, No. 43 November 16, 2011

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Drexel Study Says FCC’s National Broadband Map May Not Be Accurate

A Drexel University study suggests that the FCC’s National Broadband Map (NBM) may not be accurate about the availability of broadband in the U.S. According to Drexel, instead of disseminating FCC Form 477 data at the ZIP code or Census tract level, “the NBM reports provision information at the Census block level — the smallest geographic unit in which the Census Bureau tabulates survey information.” While applauding the increased level of data, the Drexel study said that there are limitations to such data. For example, the study noted, “the NBM does not include all broadband carriers or provide an accurate portrayal of coverage.” Also, an IDInsight study notes “a wide variation in participation rates for broadband providers in each state.” Drexel said that 14 states had provider participation rates under 60%, while 8 states had 100% participation. Additionally, there is the problem with “self-reporting.”

Drexel said the challenge of working with more than 12.5 million data points is heightened by the fact that “developing the appropriate aggregation routines to rescale the data for econometric analysis and policy evaluation is not straightforward.” In its current form, Drexel said, while the NBM is “far from perfect, it is a good start.” It said the biggest problem is that the data is somewhat incomplete. Drexel recommended “better incentives” for information reporting. Finally, Drexel said there is “no excuse” for not reporting “pricing data,” regardless of providers’ fears about being placed at a “competitive disadvantage.” Drexel said that “marked price differentials between geographic regions are likely, particularly between when locales with more than one provider are compared against those without any measure of competition.”

The NBM will be used in determining “unserved areas” for USF purposes and in other contexts. If you believe that the NBM does not accurately identify the situation in your service area, we can help you bring this to the FCC’s attention. Contact Ben Dickens, Gerry Duffy or Mary Sisak.

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INSIDE THIS ISSUE

  • FCC, cable firms launch cheap Internet service for low-income families.
  • NTIA releases computer home use study.
  • USDA announces funding for rural broadband.
  • Senate blocks resolution to disapprove Net Neutrality rules.
  • FTC wants default blocking to prevent “cramming.”
  • House panel launches probe of $267 million Open Range loan.

FCC, Cable Firms Launch Cheap Internet Service For Low-Income Families

FCC Chairman Julius Genachowski announced last week that the Commission is teaming up with several large cable companies to offer low-income consumers broadband Internet access at $9.95 per month. Qualified applicants in this “Connect to Compete” program would be those low-income families that qualify for the school lunch program and who do not already have Internet access. According to the FCC, participating National Cable & Telecommunications Association (NCTA) members will offer all eligible families “two years of $9.95 + tax broadband cable Internet, with a no installation/activation fee options and no modem rental fees (with an option to purchase a $10 modem).” The FCC said the program will cost nothing to U.S. taxpayers.

In addition, Microsoft will offer $250 personal computers (PCs) to qualifying families; Redemtech will make available $150 refurbished PCs; Best Buy will offer its “Geek Squad” for computer literacy training; and Morgan Stanley will establish a financing plan for PC purchases. Other organizations involved with the program include the Boys and Girls Club, Goodwill, One Economy, the National Urban league, and the NAACP, among others. Cable companies involved include Bend Cable, Bright House Networks, Cablevision, Charter, Comcast, Cox Communications, Eagle Communications, GCI, Insight, Mediacom, Sjoberg’s Cable, Suddenlink, and Time Warner Cable. The FCC says the program will launch next spring in selected areas, and go nationwide in September 2012.

According to the Commission, the program includes the following:

  • In-kind value of more than $2.5 billion if all eligible families take offer
  • On average, a 70% discount off monthly broadband services charges
  • Offer covers 15 - 25 million Americans, including 10-15 million students
  • Offer service area covers over 86% of the population and reaches all 50 states
  • Offer is available for a three-year signup window
  • Minimum speed tier of 1 Mbps
  • Eligible families must:
    • (1) have at least one student enrolled in the Free School Lunch Program;
    • (2) not be a current subscriber to broadband (or have subscribed in the last 90 days); and
    • (3) not have an overdue bill or unreturned equipment to the participating service provider.

No telephone companies, including Verizon and AT&T , are involved in this program.

At this time, it is not clear whether the program is geared toward urban areas only. It has come to our attention that the program may be geared toward rural areas as well, which may have a future impact on the distribution of USF for our rural clients. We are investigating this aspect and will report further if indicated.

BloostonLaw contacts: Ben Dickens, Gerry Duffy, and Mary Sisak.

NTIA Releases Computer Home Use Study

The National Telecommunications and Information Administration (NTIA) has released a study of home computer use, titled Exploring the Digital Nation: Computer and Internet Use at Home. In October 2010, the U.S. Census Bureau within the Economics and Statistics Administration, in collaboration with NTIA, significantly expanded the Current Population Survey (CPS) to include new questions on computer and Internet use. The Census Bureau surveyed about 54,300 households, and through statistical methods extrapolated the survey results to represent 119.5 million American households. The CPS data revealed that 68 percent of households used broadband Internet access service, up from 64 percent the previous year. Despite this improvement, demographic and geographic disparities demonstrate a persistent digital divide among certain groups. For example, rural low-income minorities’ broadband adoption at home lagged significantly behind that of other groups. In addition, almost one-third of Americans are not accessing broadband service at home. Other results include:

  • Cable modem (32 percent) and DSL (23 percent) ranked as the most commonly used broadband technologies. Other technologies, including mobile broadband, fiber optics, and satellite services, accounted for a small, but growing, segment of households with broadband Internet access service.
  • Dial-up use at home — the preferred form of residential Internet access through the mid-2000s — continued to decline from five percent in October 2009 to three percent one year later.
  • Over three-fourths (77 percent) of households had a computer — the principal means by which households access the Internet — compared with 62 percent in 2003. Low computer use correlates with low broadband adoption rates.
  • Broadband Internet adoption, as well as computer use, varied across demographic and geographic groups. Lower income families, people with less education, those with disabilities, Blacks, Hispanics, and rural residents generally lagged the national average in both broadband adoption and computer use. For example, home broadband adoption and computer use stood at only 16 percent and 27 percent, respectively, among rural households headed by a Black householder without a high school diploma. Also, households with school-age children exhibited higher broadband adoption and computer use rates than other households.
  • The differences in socio-economic attributes do not entirely explain why some groups lagged in adoption. Broadband Internet adoption disparities decrease when regression analysis holds constant certain household characteristics, such as income, education, race, ethnicity, foreign-born status, household composition, disability status, or geographic location. For example, the gap with respect to broadband Internet adoption associated with disabilities decreases from 29 to six percentage points when controlling for income, education, age, and other attributes.
  • The most important reasons households without broadband Internet or dial-up service gave for not subscribing was:
    • (1) lack of need or interest (47 percent);
    • (2) lack of affordability (24 percent); and
    • (3) inadequate computer (15 percent).
  • Households reporting affordability as the major barrier to subscribing to broadband service cited both the fixed cost of purchasing a computer and the recurring monthly subscription costs as important factors. Analysis of the expanded CPS data suggests that work, school, public libraries, and someone else’s house were all popular alternatives for Internet access among those with no home broadband Internet access service. Individuals with no home broadband Internet access service relied on locations such as public libraries (20 percent) or other people’s houses (12 percent) more frequently than those who used broadband Internet access service at home.

BloostonLaw contacts: Ben Dickens, Gerry Duffy, and Mary Sisak.

USDA Announces Funding For Rural Broadband

The U.S. Department of Agriculture (USDA) has announced funding for telephone utilities to expand broadband in their rural service areas across 15 states. The following list of awardees will receive $410.7 million in funding, contingent upon the recipient meeting the terms of the agreement with USDA.

Colorado: Eastern Slope Rural Telephone Association, Inc. — $18,725,000 will be used to upgrade the existing fiber-to-the-node (FTTN) network, capable of providing modern broadband services to subscribers in 10 exchanges.

Idaho and Utah: Albion Telephone Company — $17,075,000 in loan funds will be used to install 453 miles of buried fiber optic cables throughout the proposed fiber-to-the-premises (FTTP) system, providing nearly 60 percent of subscribers with FTTP.

Illinois: McNabb Telephone Company — $3,700,000 in loan funds will be used to make system improvements, including constructing new FTTP facilities. A total of 115 miles of buried fiber optic cable will be deployed to improve service to subscribers. Shawnee Telephone Company — $30,286,000 in loan funds will be used to construct FTTP facilities, allowing Shawnee to provide voice and data services at speeds of up to 100 Mbps to both residences and businesses. McDonough Telephone Cooperative, Inc. — $15,728,000 in funds will be used to upgrade the rural areas with fiber-to-the-home (FTTH) technology. Approximately 766 miles of buried fiber cable will be deployed to provide over half of the subscribers with access to improved broadband service. McDonough has been serving its rural subscribers for over 60 years.

Indiana: Perry-Spencer Rural Telephone Cooperative, Inc. — $29,139,000 in loan funds have been awarded to Perry-Spencer Rural Telephone Cooperative Inc., (PSC) which provides telecommunications services to nearly 6,000 subscribers over approximately 1,150 square miles in southern Indiana. This loan will enable PSC to start the process of designing and building FTTP to enhance broadband services across the service area.

Iowa: Mediapolis Telephone Company — $13,401,000 in loan funds will be used to make system upgrades to the transport system and the network architecture from the existing copper Digital Subscriber Lines (DSL) to FTTP broadband systems. Griswold Cooperative Telephone Company — $12,747,000 in loan funds will be used to complete a system-wide FTTP network, enhancing broadband service to all subscribers. La Porte City Telephone Company — $9,867,000 in loan funds will be used to make system improvements, including installation of a FTTP broadband network that will serve all of the borrower's subscribers. A total of 297 miles of buried fiber optic cable will be deployed, enabling downstream data rates of up to 20 Mbps.

Kansas: The S & T Telephone Cooperative Association — $29,814,000 will be used to implement a full FTTH design to allow the migration to 10-20 Mbps broadband speeds to all subscribers and to provide IPTV in the near future.

Minnesota: Paul Bunyan Rural Telephone Cooperative — $19,749,000 in Rural Development Broadband Loan Program funds will be used to extend Paul Bunyan's existing FTTH network to serve the exchanges of Park Rapids Rural and Trout Lake in North Central Minnesota. With this extension of their network, Paul Bunyan will be able to provide advanced telecommunications services to over 45,710 establishments (households and businesses) across all service areas. Paul Bunyan has been operating since 1952 and has been a telecommunications borrower with the Rural Utilities Service (RUS) since 1953.

New Mexico: Roosevelt County Telephone Cooperative, Inc. — $12,358,000 will be used to deploy new equipment and install FTTP equipment to enhance the broadband network.

North Dakota: BEK Communications Cooperative — $26,746,000 in loan funds will be used to expand an FTTH broadband system. Upon completion of this RUS-funded project, 100 percent of BEK's subscribers will be served by fiber. SRT Communications, Inc. — $24,832,000 in loan funds will be used to install 2,143 miles of buried fiber optic cable and related equipment throughout the proposed FTTP system. The FTTP system will be constructed in areas outside of towns in twelve of the borrower's twenty-six exchanges. The service areas in the towns will continue to be offered DSL at speeds of at least 55 Mbps with its relatively new copper plant. Polar Communications Mutual Aid Corporation — $32,939,000 in loan funds will be used to expand the Borrower's FTTP broadband system throughout the borrower's eighteen exchanges. The upgraded system will help meet current and future requirements for delivery of voice, video and high speed data to subscribers. Upon completion of this RUS-funded project, 100 percent of Polar's subscribers will be served with broadband via various technologies.

Oklahoma: Terral Telephone Company — $4,855,000 in loan funds will be used to convert the existing copper network to a FTTH system, and connect new subscribers. The proposed FTTH deployment includes construction of over 62 miles of fiber plant in and around Terral, and the replacement of the existing softswitch and power plant. This FTTH deployment will create nine jobs and save seven jobs.

South Carolina: Sandhill Telephone Cooperative, Inc. — $5,930,000 will be used to provide for system improvements, including purchase of a new switch.

Tennessee: North Central Telephone Cooperative Corporation — $27,069,000 will be used to upgrade portions of North Central's outside plant and network infrastructure by deploying a FTTP network.

Washington: Inland Telephone Company — $24,823,000 in loan funds will be used to expand Inland's FTTP broadband system and connect new subscribers. The Toledo Telephone Co., Inc. — $18,091,000 in loan funds will be used to install 292 miles of buried fiber optic cables and related equipment throughout the proposed FTTP system, offering enhanced service to all Toledo subscribers.

Wisconsin: Union Telephone Company — $13,308,000 in loan funds will enable Union to deploy approximately 336 miles of fiber, which will provide approximately 60 percent of Union's subscribers with access to improved broadband services. Marquette-Adams Telephone Cooperative, Inc. — $19,781,000 Marquette-Adams will use loan funds to complete a system-wide FTTP network, including over 370 miles of new or modified buried fiber, providing enhanced broadband service to all subscribers.

BloostonLaw contacts: Ben Dickens, Gerry Duffy, and Mary Sisak.

LAW & REGULATION

SENATE BLOCKS RESOLUTION TO DISAPPROVE NET NEUTRALITY RULES: The U.S. Senate has voted 52-46 to defeat a resolution to disapprove the FCC’s “Net Neutrality” rules, which become effective on November 20. The House recently passed its own resolution, and President Obama had threatened to veto any such measure that came across his desk (BloostonLaw Telecom Update, November 9). However, the FCC’s rules still face a court challenge from several parties, including Verizon and MetroPCS. Sen. Kay Bailey Hutchinson (R-Texas), who introduced the resolution, said the rules were yet another example of how the "Obama administration's relentless imposition of new and destructive regulations . . is freezing our economy." But Senate Commerce, Science and Transportation Committee Chairman Jay Rockefeller (D-W.Va.) said the resolution was misguided. “It will add uncertainty to the economy. It will hinder small businesses dependent on fair broadband access. It will undermine innovation. It will hamper investment in digital commerce.” BloostonLaw contacts: Hal Mordkofsky, Ben Dickens, Gerry Duffy, and John Prendergast.

FTC WANTS DEFAULT BLOCKING TO PREVENT “CRAMMING”: The Federal Trade Commission (FTC) has filed comments in the “cramming” proceeding currently pending before the FCC, advocating that third party billing on landline telephone bills either be banned outright OR allowed only in connection with default blocking. However, as discussed below, the FCC’s rulemaking could have adverse consequences for wireless carriers as well.

“Cramming” is the practice of placing unauthorized charges on customer bills. In comments filed in 2009, the FTC had advocated a less drastic remedy to “cramming,” i.e. a strengthening of the telephone billing statement disclosure requirements for the charges. However, the FTC said, since filing its 2009 comments, a comprehensive investigation and subsequent report by the Senate Committee on Commerce, Science, and Transportation, a public workshop on cramming held by the FTC on May 11, 2011, and additional law enforcement experience have indicated that even improved telephone bill disclosures are unlikely to prevent the millions of dollars of consumer injury caused by cramming on landline telephone company bills. To effectively tackle the cramming problem – which causes harm to an estimated 15-20 million American households each year—the FTC therefore urged the FCC to ban outright or require default blocking of some or all third-party billing. The recommendation is based upon the FTC’s conclusion that abuse of the third-party billing system is prevalent and evidence of legitimate uses of the system are scarce, and that the proposed improved disclosures are unlikely to address cramming effectively. The FTC’s proposal was mirrored by State Attorneys General and State utility regulators.

The FTC did not advocate that this remedy be applied to third-party charges on wireless company bills because it has not extensively examined the problem in the wireless context. However, certain State Attorneys General and State utility regulators did endorse applying either a ban or a default blocking mechanism on third-party charges on wireless bills. While the FCC is not bound by any of these recommendations, input from other government officials obviously can help mold FCC decision-making. Therefore, our wireless clients may want to submit reply comments ensuring that legitimate revenue streams from purchasing via cell phone is not in any way impaired by overly enthusiastic efforts to block cramming.

Also, because of the scope of the cramming problem and the large number of regulatory and enforcement agencies charged with addressing the problem, the FTC recommended that state and federal agencies use the Consumer Sentinel Network as a central repository and shared database for cramming complaints lodged by consumers and businesses.

Reply comments in this CG Docket No. 11-116 proceeding are due December 5, 2011. BloostonLaw contacts: Hal Mordkofsky, Ben Dickens, Gerry Duffy, and John Prendergast.

FCC ELECTRONIC TARIFF FILING RULES BECOME EFFECTIVE NOVEMBER 17, 2011: On June 9, 2011, the Federal Communications Commission adopted a report and order requiring all tariff filers to follow the Com-mission's rules for electronic tariff filing and file using the ETFS for their tariffs, tariff revisions, Base Documents, and associated documents, including applications for special permission, and petitions and replies to petitions against tariff filings. Previously, only incumbent local exchange carriers (ILECS) were required to file electronically. As of the effective date, tariff filers will no longer be permitted to file diskette, CD-ROM and/or paper copies of tariffs and associated documents that otherwise would be filed with the Secretary, the Chief of the Pricing Policy Division of the Wireline Competition Bureau, and the Commission's commercial contractor.

As a result, all tariff filers must file a copy of their currently effective tariff in the ETFS as an initial “Base Document” by January 17, 2011. We urge clients not to wait until the last minute to do this filing in order to leave plenty of time to ensure that the ETFS can accept the filing. In order to file, carriers will need to obtain an ETFS ID, which will also be used for subsequent tariff filings. The firm is also available to make the filing on your behalf, and a copy of the Commission’s instructions on how to file can be found at to following link: http://transition.fcc.gov/Daily_Releases/Daily_Business/2011/db1114/DA-11-1887A1.pdf

HOUSE PANEL LAUNCHES INVESTIGATION OF $267 MILLION OPEN RANGE LOAN: Leaders of the House Energy and Commerce Committee have sent a bipartisan letter to the Rural Utilities Service (RUS) launching an investigation into the $267 million loan to Open Range Communications, made available by the 2002 Farm Bill. Open Range filed for bankruptcy on October 6, 2011. Open Range is a Greenville, Colorado-based company that planned to bring high-speed Internet access to remote rural areas in partnership with Globalstar (BloostonLaw Telecom Update, November 2). "Open Range’s bankruptcy potentially puts $73.5 million of taxpayer money at risk. In light of Open Range’s bankruptcy, the Energy and Commerce Committee requests a bipartisan briefing to explain the RUS application review process for the Open Range loan and the oversight RUS conducted to ensure taxpayer funds were used as intended,” wrote the committee leaders. Members requested RUS provide any and all documents related to Open Range’s loan application, the decision to approve the loan, subsequent developments on the loan, and additional information about the total number and amount of broadband loans provided under the 2002 and 2008 Farm Bills. Unfortunately, the Open Range failure may introduce more red tape and delay for more carefully planned and sustainable projects seeking funding from RUS. BloostonLaw contacts: Ben Dickens, Gerry Duffy, and Mary Sisak.

FCC ASKED TO CLARIFY OR RECONSIDER “NET NEUTRALITY” RULES REGARDING SPECIALIZED SERVICES: Southern Company Services has a filed a petition for clarification or reconsideration regarding the FCC’s “Net Neutrality” (or “Open Internet”) rules as they apply to specialized services. Specifically, Southern urged the Commission to clarify its policies on specialized services so that enterprise customers, such as Southern, have greater assurance that they can contract for specialized services from broadband providers without risk that the Commission will impose new terms and conditions that could fundamentally alter the nature of the specialized services. Although the FCC did not define managed or specialized services in its Net Neutrality proceeding, it cited to telemedicine, smart grid, and eLearning applications as examples of specialized services that may require or benefit from enhanced quality of service rather than traditional best-effort Internet delivery, according to Southern. It added that the Commission invited comment in its Notice of Proposed Rulemaking (NPRM) on the essential distinguishing characteristics of managed or specialized services and how the Commission should define the category of managed or specialized services that would be generally exempt from the Commission’s Open Internet rules. Southern said that although the Commission raised questions during the rulemaking about whether the rules should address the provision of specialized services, the Commission declined to take action with respect to specialized services in the Open Internet Order, including, significantly, on what constitutes “specialized services.” Instead, the Commission stated that it will “exercise its authority to closely monitor and proceed incrementally with respect to specialized services, rather than adopting policies specific to such services at this time.” Southern urged the Commission to clarify, or if necessary reconsider, its policies and pronouncements in the Open Internet Order with respect to specialized services so that utilities and other enterprise customers will be able to develop contractual relationships with confidence that specialized services will not be made subject to the Open Internet rules for broadband Internet access services. Oppositions to the GN Docket No. 09-191 petition are due 15 days from the date of publication of the item in the Federal Register, and replies are due 10 days thereafter. BloostonLaw contacts: Ben Dickens, Gerry Duffy, and Mary Sisak.

SEVERAL PARTIES SEEK REVERSAL OF FORBEARANCE GRANTED TO VERIZON: On October 4, tw telecom inc., BT Americas Inc., the Ad Hoc Telecommunications Users Committee, Computer & Communications Industry Association, EarthLink, Inc., and Sprint Nextel Corporation filed a petition to reverse in part the forbearance granted to Verizon on March 19, 2006. In particular, the petitioners asked the FCC to reverse the forbearance from:

(1) general Title II economic requirements that apply to non-dominant common carriers or local exchange carriers (LECs);
(2) Title II public policy requirements that apply generally to all telecommunications carriers; and
(3) the Bell Operating Company (BOC)-specific Computer Inquiry requirements to the extent that they impose the same transmission access and nondiscrimination requirements that apply to all non-BOC, facilities-based wireline carriers in their provision of enhanced services.

The petitioners contended that this will restore regulatory parity between Verizon and its similarly situated competitors for non-TDM-based services such as Ethernet, ATM and SONET. Comments in this WC Docket No. 11-188 proceeding are due December 20, 2011 and replies are due January 19, 2012. BloostonLaw contacts: Ben Dickens, Gerry Duffy, and Mary Sisak.

COMMENT SOUGHT ON SPECTRUM BRIDGE TV BANDS DATABASE SYSTEM TRIAL: The FCC’s Office of Engineering and Technology (OET) has asked for comment on the recently completed 45-day public trial of Spectrum Bridge Inc.’s database system designed to support the operation of unlicensed transmitting devices in broadcast television spectrum bands (TV bands database system). The trial allowed the public to access and test Spectrum Bridge’s database system to ensure that it correctly identifies channels that are available for unlicensed TV bands devices, properly registers facilities entitled to protection, and provides protection to authorized services and registered facilities as specified in the rules. Participants were encouraged to report any inaccuracies or other issues with any aspect of the database system to Spectrum Bridge. OET will grant final approval for Spectrum Bridge to operate its database system with certified TV bands devices once it determines that the system complies with all of the applicable rules and requirements. The public will be informed of such decision through a Public Notice. Comments in this ET Docket No. 04-186 proceeding are due November 28, and replies are due December 5. BloostonLaw contacts: Hal Mordkofsky, John Prendergast, Richard Rubino, and Cary Mitchell.

PROCEDURES, DEADLINES SET FOR AUCTION 93 REGARDING FM BROADCAST CONSTRUCTION PERMITS: The FCC has established the procedures and minimum opening bid amounts for the upcoming auction of certain FM broadcast construction permits. This auction, which is designated as Auction 93, is scheduled to start on March 27, 2012. Auction 93 will offer 119 construction permits in the FM broadcast service. The construction permits to be auctioned are for 119 new FM allotments, including 17 construction permits that were offered but not sold or were defaulted upon in prior auctions. These construction permits are for vacant FM allotments, reflecting FM channels assigned to the FM Table of Allotments. The pre-auction deadlines are as follows:

  • Auction Tutorial Available (via Internet) ... January 3, 2012.
  • Short-Form Application (FCC Form 175) Filing Window Opens ... January 3, 2012; 12:00 noon ET.
  • Short-Form Application (FCC Form 175) Filing Window Deadline ... January 12, 2012; prior to 6:00 p.m. ET.
  • Upfront Payments (via wire transfer) ... February 22, 2012; 6:00 p.m. ET.
  • Mock Auction ... March 23, 2012.
  • Auction Begins ... March 27, 2012.

BloostonLaw contacts: Hal Mordkofsky, John Prendergast, Richard Rubino, and Cary Mitchell.

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This newsletter is not intended to provide legal advice. Those interested in more information should contact the firm.

Source: Blooston, Mordkofsky, Dickens, Duffy and Prendergast, LLP For additional information, contact Hal Mordkofsky at 202-828-5520 or halmor@bloostonlaw.com

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UNTIL NEXT WEEK

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Brad Dye
With best regards,

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Newsletter Editor

73 DE K9IQY

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Brad Dye, Editor
P.O. Box 266
Fairfield, IL 62837 USA

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Skype: braddye
Telephone: 618-599-7869

E–mail: brad@braddye.com
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