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FRIDAY - AUGUST 29, 2003 - ISSUE NO. 73

Dear Friends and Industry Colleagues,

Well, I guess I don't need to tell you it's Friday again—you already know that. I hope you had a good week. Following are some news clips to catch you up on what's been going on in the world of Paging and Wireless Data. Following that, there are several product promotions to keep you up to date with technology in our field.

Please read the following article by Allan Angus who has come up with a solution to one of the major problems in Wi-Fi networking. This is the kind of idea that will breathe new life into the whole wireless messaging industry—highly recommended.

This is my weekly newsletter about Wireless Data and Radio Paging. You are receiving this message because you have either communicated with me in the past about a wireless topic, or your address was included in another e-mail that I received on the same subject. This is not a SPAM. If you have received this message in error, or you are not interested in these topics, please click here, then click on “send” and you will be promptly removed from the mailing list with my apologies.

NOTE: This newsletter is best viewed at screen resolutions of 800x600 (good) or 1024x768 (better). Any current revision of web browser should work just fine. Please notify me of any problems with viewing. This site is compliant with XHTML 1.0 transitional coding for easy access from wireless devices. (XML 1.0 / ISO 8859-1)


New Proposal for ReFLEX™ and IEEE 802.11

If you are interested in Wi-Fi (IEEE 802.11 a, b, g, etc.) and paging as well, I would like to recommend a new white paper by my friend Allan Angus (PE, TVP Architecture at WebLink Wireless). I just finished reading his paper and I think it has great potential. For those of you familiar with my "Wheel of Fortune" presentations on innovative, non-traditional uses of paging technology, you will understand what I mean when I say that this is another spoke in the wheel. In other words, here is another great contribution that paging technology can make to the world of wireless business.

This paper identifies a major problem in Wi-Fi communications and recommends an elegant solution.

As many people start to use Wi-Fi equipped lap-top computers, PDAs, and other cool new devices being introduced almost daily, it doesn't take them long to find out that they can't contact another mobile user anytime they want. Say you are sitting in a wireless "hot-spot" at Starbucks enjoying a cup of Arabian Mocha Java, or my favorite the original dark Espresso Roast, and you want to connect with a friend's or a co-worker's Wi-Fi device—well you can't do it! (Unless you are both in the same Starbucks.) Yes, a simple thing like "call completion" is not supported.

The problem is that Wi-Fi or wireless computer networks, whose technical name is IEEE 802.11x, can't find out where the other person is located so you can call them to chat with IM or transfer files. So wouldn't it be nice if someone would build a new nationwide, high-powered radio system, that could penetrate into buildings, and cover most of the populated areas of the country, to solve this problem? Gosh, that would probably cost a over billion dollars. But not-to-worry, there are already existing wireless systems that are ideal for solving this problem.

So this paper explains, "it is impossible to push information to the mobile computer either when it is inactive and has no IP address anywhere or when its current IP address is not known to the computer that has information to push." It then presents "a solution that tightly integrates WLANs with ReFLEX™ NPCS networks to provide the missing link, namely, a common control channel."

Now comes the really cool part. Without getting into the technical details (you can read the paper for that), the solution is to simply send your IP address to the person you want to connect with, over a ReFLEX messaging network. Think of it as a situation identical to wanting to talk to someone on the telephone and not knowing where s/he is. What do you do? Well, you just send the person a numeric page with your telephone number in it and s/he calls you back. It's the same thing as traditional paging only with your IP address instead of your telephone number. BRILLIANT!

And not only does this paper offer the solution, it also explains how to do it by adapting existing protocols known as SIP and SDP (Session Initiation Protocol and Session Description Protocol). For those of you technically inclined, you can download the white paper in "pdf" format here. Background reading on SIP and ADP is also available here. This is a very-well-thought-out recommendation.

This white paper presents a modest proposal for the use of NPCS networks as a common control channel for a general model of roaming Internet device, including specifically IEEE 802.11x units (but in no way limited to them.)

The proposal depends upon the use of a session description mechanism like SDP over SIP to carry session "invitations" to target roamers. As well, the target roamers would need have dual or multi-mode connection capabilities; for example, NPCS and an Internet connection method. In practice, the advantages of the proposal over the obvious alternatives are numerous and include better battery life, reduced infrastructure, improved security, mobility management, and OAM&P [operations, administration, maintenance, and provisioning] functions.

New Spanish language Mac news website debuts

Tuesday, August 26, 2003 - 11:46 AM EDT

The Editor of recently launched a new website for all things Macintosh for Spanish language users. The site has been running for a few weeks now and has gained good acceptance among the Spanish speaking community.

Visit here.

BARI Looks To Snap Up i3 Mobile

August 28, 2003

i3 Mobile may be down and out financially, but the company is still a hot ticket. BARI Holdings Irrevocable Trust has its eye on the customized information provider, and doesn't plan to take no for an answer.

BARI trustee Anthony Baratta is leading the charge to acquire i3 Mobile to enhance his Info On The Go technology. The patent-pending technology for Info On The Go is designed to give users instant information about anything from real estate to restaurant menus on their wireless devices. Users will gain access to information instantly by pressing a button on their wireless device in the direction of a base unit. One of i3 Mobile's main problems was the service was too expensive, believes Baratta. He estimates the per-click charge at two to three cents.

After charging out of the gate, i3 Mobile has suffered operating losses, staff cuts and was forced to stop offering its mobile subscription information service to better manage its cash resources and working capital. The company has been looking for a potential merger partner for nearly a year.

Source: Wireless Week

Paging Equipment For Sale in Brazil (as reported last week)

There is a large amount of paging equipment for sale in Brazil. The current owner bought the equipment from PageNet of Brazil when they deactivated part of their network. One exception is a GL3200 which is still located in Miami. It was never put into the production system because of the decision not to implement ReFLEX. About one-half of the parts are brand-new and in boxes. Other parts came from a big GL3930/3000 that was dismantled and sold for junk.

The owner is willing to have the equipment packed and shipped anywhere but would like to receive payment before shipment. He is also willing to give a discount to anyone wanting to purchase the whole lot of equipment.

If you are interested in any or all of this equipment, please get in touch with me. I will put you in contact with the owner and then you and he can work out all the details between the two of you. A link to the equipment list follows.

Equipment List left arrow CLICK HERE

Proxim's Tsunami™ MP.11a

Wireless OFDM NLOS System

Affordable High performance Point-to-Multipoint Solution
The Tsunami MP.11a is a robust and affordable 54 Mbps wireless point-to-multipoint connectivity solution ideal for metropolitan area networking (MAN) and data backhaul. Easily providing an outdoor extension to your LAN, the system enables the instant creation of wireless WANs for a number of applications such as security and surveillance, enterprise backbone networks and broadband wireless access. With Tsunami MP.11a, Internet Service Providers can cost effectively deploy business-class last mile access networks offering a variety of service levels using asymmetric and symmetric bandwidth control. Utilizing the new Wireless Outdoor Router Protocol (WORP), the system provides a high aggregate bandwidth for best-in-class performance and scalability.

Cost effective, complete business class last mile access networks
Consisting of a Base Station Unit and Subscriber Units, Tsunami MP.11a enables service providers to compete effectively against leased line, ADSL and SHDSL solutions. Subscriber units, available in residential and business versions, are extremely affordable and are extremely affordable and easy to install. The system can be managed and configured remotely – eliminating the need for truck-rolls to the customer.

Secure and reliable LAN extension for metropolitan networks
Designed to operate in non-line-of-sight conditions, Tsunami MP.11a provides secure and reliable connectivity between city buildings. The system easily integrates into existing networks and management systems. Quick-to-deploy and cost-effective, Tsunami MP.11a provides rapid pay-back times.

Easy-to-deploy multi camera networks for security and surveillance
Tsunami MP.11a addresses the cost and installation challenges usually associated with deploying outdoor surveillance networks. The system is ideal for providing surveillance in a wide range of areas including shopping mall parking lots, enterprise warehouses and university campuses. Digital cameras are simply connected to Tsunami MP.11a Subscriber Units, which transmit the high-resolution video back to a centralized Base Station in real-time.

My comments:
I don't represent Proxim but when their salesman called me and then sent me the above information about this new product, I thought you might like to see it too. This product uses the IEEE 802.11a protocol which is designed for outdoor use and has MUCH greater range than IEEE 802.11b which is an indoor protocol.

It uses OFDM modulation (orthogonal frequency division multiplexing) which was invented by those smart Canadians and is used for High Definition Television transmission in Europe because it is based on mathematical formulas that predict signal nulls and therefore allow for the cancellation of signal reflections which cause "ghosting" in television reception. So this product offers "non-line-of-sight" operation which I guess means that it can communicate over hills and around buildings. Off the record, they claim up to 30-mile coverage. That might be a stretch, but this is sure a big advantage over 802.11b which con only communicate a few feet indoors. There are some specially designed 802.11b systems for outdoor use, that incorporate amplifiers and special antennas, but I remain unconvinced as to their usefulness. I think this would be my choice for a quick, inexpensive way to get into the WISP (Wireless Internet Service Provider) business. Of course I would get a base and a subscriber unit and try them out before making a heavy investment.

If you would like to know more, check out Proxim's web site.

WLAN company Mobility Networks shuts down

Aug. 27, 2003 1:53 PM EST

Privately held Mobility Networks, which sold technology to wireless carriers that linked wide area networks with Wi-Fi hot spots, has shut down and ceased operations. . .

Dubbed WiFiRAN, Mobility Networks' technology allowed mobile operators to offer WLAN services without making any changes to their existing wide area networks. The company said mobile operators could leverage current investments in their infrastructures to offer authentication, charging/billing and security to public wireless LAN networks.

The company’s shutdown comes at an interesting time, as T-Mobile USA Inc. continues to build out its Wi-Fi network and AT&T Wireless Services Inc., Sprint PCS, Verizon Wireless and others look to offer or resell Wi-Fi services.

Source: RCR Wireless News

Wi-Fi On Trains

ACE and PointShot bring wireless Internet to mobile commuters

Stockton, Calif. and Ottawa - August 25, 2003 - PointShot Wireless, a developer of wireless solutions for mobile environments including trains, buses and vehicles, announced today it has signed an agreement with California rail operator Altamont Commuter Express (ACE) to implement the first-ever U.S. trial of a Wi-Fi enabled train. The three-month trial is scheduled to begin in mid-September and will provide free Internet access to ACE passengers, allowing them first-time access to email, the Internet, corporate intranets, instant messaging and digital entertainment while in transit.

ACE has installed PointShot Wireless’ RailPoint™ Wi-Fi solution on its trains to serve a community of business travelers, commuting daily from Stockton to San Jose, California. The service is free-of-charge during the trial, and ACE passengers only need a Wi-Fi-enabled laptop computer or PDA to access the broadband wireless service.

“Onboard Internet access is the logical next step for a passenger-focused service like ACE,” said Chris Juelch, ACE’s project manager for the PointShot endeavor. “Most ACE riders are business commuters, so the PointShot Wireless system will help them dramatically increase their onboard productivity. We’re excited to add this new level of service to the ACE commuting experience.”

PointShot Wireless’ RailPoint™ is a mobile wireless solution that lets rail operators such as ACE better attract loyal travelers, increase yield and generate new revenue streams by offering differentiated onboard connectivity, communication and content services to passengers. In addition, RailPoint enables new business applications for operators, including onboard communication, real-time ticketing and advanced security features.

ACE expects 25-to-30 percent of its passengers will immediately utilize the service to stay connected and be more productive while commuting. In fact, a recent survey conducted at ACE found that nearly one-third of passengers surveyed would utilize such a service to take online courses or obtain a college degree while aboard ACE trains.

PointShot Wireless enables the Wi-Fi service with a satellite-delivered broadband downlink and cellular uplink to an onboard Wi-Fi access point.

ACE is the second rail operator in North America to use Wi-Fi as a competitive differentiator. Intel Canada, Bell Canada and PointShot Wireless successfully implemented a trial for Canadian travelers last month on VIA Rail Canada passenger trains. Similar deployments are planned in the United States and Europe later this year.

“Our Wi-Fi trial with ACE advances the company’s strategy to build and deliver comprehensive and transparent wireless services to mobile users,” said Shawn Griffin, president and CEO of PointShot Wireless. “With our SolutionPoint platform, we are allowing rail operators and other mobile markets to deliver new wireless solutions to their customers, generate new revenues and open new market segments.”

Source: PointShot Wireless Press Release

aapc logo

AAPC’s Mission Statement Defines Purpose

  • Identifying issues of common concern to its members
  • Providing an effective forum for the discussion and progression of issues relating to the industry
  • Monitoring and addressing regulatory and legal matters as a unified organization
  • Providing research into and development of our industry and its current and prospective markets
  • Providing education and resources to address the challenges and trends affecting our operating environments
  • Encouraging and maintaining high standards of ethics and services
  • Championing the industry and representing paging carriers with a positive voice

Our industry must move forward together or perish individually. If you want to get involved, please click here. Come and join us!

Their "newsroom" is a great source of information.

They also host the Paging Technical Committee site. There is a lot of good paging-industry information here.

join aapc

Click on the logo above to find out about joining.


zetron logo

Sophisticated And Affordable
Paging Terminals

zetron 2000 terminal

The Zetron 2000 Series Paging Terminals are designed for the paging operator needing a flexible, modular approach to system operation, with the capacity to expand to a region-wide or national network. The terminals are incrementally expandable in both capacity and options.

The 2000 Series can act as the hub of an integrated communications system and are suitable for the larger private paging system. The terminals are incrementally expandable in both capacity and options, so a system can start small and grow as required.

The terminals are available with advanced features such as PageSaver voice messaging. They connect with a wide range of PBX or PSTN equipment and can be integrated with security systems, monitoring and control systems, nurse call, product control, building management systems etc. left arrow CLICK HERE

isc logo

ISC Technologies is the industry leader in the pre-owned Paging equipment marketplace. We specialize in purchasing, reconditioning, reconfiguring and sales of quality paging infrastructure. We can customize and configure equipment at a fraction of the cost of new. All equipment carries a standard warranty to insure your trouble free operation.

At ISC Technologies we service what we sell and more. Our factory-trained technicians repair most Quintron, Glenayre, Motorola, and Skydata equipment. All of our repairs are done on a Time and Material basis, saving you money over flat rate repair. From vacuum tubes to surface mount equipment, we are ready to handle your repair needs quickly and cost effectively.

Glenayre’s only licensed repair facility!

isc glenayre logo

Chris Kephart
left arrow CLICK HERE
Ken Knapp
left arrow CLICK HERE


hark logo

Wireless Communication Solutions

The Hark ISI-400LX is a hardware device that encapsulates serial data into TCP/IP for transmission over the Internet. It can also be configured to convert incoming TAP messages from the serial port and send them over the Internet to paging providers in email (SMTP) or Simple Network Paging Protocol (SNPP) format. The ISI-400LX with the optional external modem can connect to a secondary dial-up ISP when a failure on the ethernet port is detected.


This device is the perfect companion for the Hark Gateway products. An ISI can be located at a remote location for receiving TAP, TNPP, or Billing traffic using a local ISP eliminating long distance phone charges.

isi image

Hark Systems, Inc.
2675 Lake Park Drive
N. Charleston, SC 29406
Tel: +1 800-367-4275 or 843-764-1560 ext. 8104
Fax: +1 843-764-3692
left arrow CLICK HERE
profit plus logo

ProfitPlus by Netflow—the software that streamlines pager billing and system maintenance. ProfitPlus interfaces to your Zetron terminals allowing easy changes to pager settings and billable services.

Zetron Interface: Multiple Zetron Series 2000 terminals supported. Default pager settings. Terminal/phone number association. Future activation/deactivation dates. Easy group maintenance.

Automatic Billing Records: Point of Sale transaction automatically enters pager airtime into monthly billing cycle. Contract pricing. Recurring and one-time billing capabilities.

Tracking: Agent commissions. Phone number inventory/analysis. Product inventory transfer from stockroom to sales locations to customer. Capcode usage reports. Duplicate capcode detection.

  • Automatic Past Due Prompts and Disconnects!
  • Customer Alerts!
  • Over 70 reports!

netflow logo

Contact Netflow, Inc at: 800-236-5861
or e-mail:
Visit us on the web:

preferred logo
  • GL3000 Cards: LCC, UOE, Memory, CPU’s, QVSB’s, T1’s, DID’s, SIO, Drives
  • TOWERS: (NEW) Self supporting, Guyed, Monopoles, with all the hardware
  • Transmitters:
    • (12) Motorola PURC 5000, VHF, 350 & 125W, ACB & Tone
    • (18) Motorola Nucleus, 350W, VHF, Advanced Control
    • (3) Glenayre QT4201, 25W Midband TX
    • (20) Glenayre RL70XC, Midband Link RX
    • (14) Glenayre GLT5340, 125W UHF TX
    • (45) Motorola PURC 5000, UHF, 225 & 110W, Advanced Control
    • (10) Glenayre GLT85/8600, 250/500W, 900 MHz w/C2000
    • (20) Motorola PURC 5000, 300/150W, 900 MHz

Rick McMichael
888-429-4171 left arrow

Mark Dawson
972-467-8188 left arrow
tga logoPRISM PMG 4500e

Radio Paging
Control Terminal

pmg 4500e image

Supports both current and future radio paging network needs. Offers both analog (2-tone, 5/6-tone, Quick-Call I and II) formats with voice and digital (Golay, POCSAG and FLEX™) paging formats. Can be tailored to meet special operating requirements of your organization.

Features redundant AC and DC power supplies, plug-in hard disk drives, standard MS Windows 2000 operating system, voice prompts, caller password screening, direct connection to your dispatch console and more. You can use common time source for logging. Supports PURC transmitter control or can be connected to existing transmitter control system.

Redundancy option with geographic separation is available to provide additional protection for critical message control points. Let us discuss your specific needs.

Other PMG models are available with more features and capacities. Also inquire about TGA’s Special Network Application Platform (SNAP)* featuring e-mail messaging inbound and outbound with Web Site Hosting, and don't forget:

sparkgap logoTWO-WAY PAGING

TGA Technologies, Inc
100 Pinnacle Way
Suite 140
Norcross, Georgia 30071 USA
Tel: +1 770.441.2100
Fax: +1 770.449.7740
left arrow CLICK HERE

* TGA SNAP is a trademark of TGA Technologies, Inc.


selective logo

Developers and Manufacturers of Paging and Mobile Data Equipment

Selective is a developer and manufacturer of intelligent paging receiver/decoders and mobile data equipment. The PDT2000 Paging Data Terminal is a large display pager designed for desktop or in-vehicle mounting and it, along with our range of other Paging Data Receivers provide a significant message processing capability. The PDT and PDR range have multiple uses and capabilities including:

  • FLEX or POCSAG decoding
  • TNPP input & output
  • TAP input & output
  • POCSAG output (encoder)
  • Parallel printer output
  • Serial inputs & outputs (up to 2)
  • Relay outputs (1-256 or more)
  • PC interfacing
  • Interception
  • Remote control
  • Cross band repeating
  • Paging infill
  • LED Sign Control
  • Remote Printing etc.

selective products

Our mobile data equipment includes a range of Mobile Data Terminals (MDTs) which may be interfaced to a variety of wireless networks including trunked and conventional radio, paging, GPRS & CDMA cellular, Mobitex etc. Automatic Vehicle Location (AVL) and GPS solutions, Dispatch & Messaging software. Local area paging systems, paging interception and message reprocessing software, field force automation and mobile dispatch solutions. We export worldwide.


Web site:
left arrow CLICK HERE



multitone logo

Coming soon.



salcom logo

SALCOM designs and manufactures a range of VHF and UHF FM radio transmitters and receivers to integrate with systems data equipment as well as for voice operation. The design philosophy has always been to be low cost and yet meet the most demanding compliance requirements.

Salcom's synthesized UHF and VHF transmitters, receivers and transceivers are utilized in many areas of the telecommunications industry, often in conjunction with Salcom signalling products.

To realize additional market segments for the RF products, specialized OEM products have been developed utilizing the standard core technology. Most of these products are utilized in third party telecommunications and telemetry systems.

Salcom manufactures an extensive range of POCSAG paging products suited to a wide range of system applications such as remote switching, automatic machine monitoring, security and fire alarm systems and nurse calling systems.

A transceiver has been developed to meet the demand for a low cost, simple to use, fully immersible, floatable emergency radio. It provides a means of communication from aircraft to personnel in distress where they can not be reached and no alternative communication method exists.

120 St Asaph Street
Christchurch, New Zealand
Phone: +64 3 3792298 • Fax: +64 3 3651580



bravo plus pager

Motorola Bravo Plus (numeric) units:


Shelf-ready: $5.90 not on frequency

Mixed units (untested): $4.00

Units Needing LCDs: $3.00


Web site:

E-mail: Darren Hensley left arrow CLICK HERE

Telephone: 915-580-3303


price reduced graphic

Your company's logo and product promotion can appear right here for 6 months. It only costs $400 for 26 issues—that's $15.38 an issue.

Would You Like To Advertise Here?

If you have any wireless equipment that you would like to buy or sell, please let me know. I don't charge individuals for listing something for sale. If a sale is made through this newsletter, I ask the seller to send me a 10% commission, much the same as the voluntary payments that are requested on the Internet for shareware. It's on the honor system. There is no cost to the buyer.

There is a small charge for companies wanting to put their products in the newsletter and on my web site. There is no obligation for payment of a commission for this kind of basic advertising. I would be very pleased, however, to get involved in the sales process as a manufacturer representative—for quality wireless products and reputable companies.

It's only $15.38 per issue for the basic advertising package. ($400 for 6 months or 26 issues.)

Details about the advertising plans can be

read here. left arrow  CLICK HERE FOR MORE INFO


Two-way Radio Products

relm wireless logo For over 55 years, RELM has manufactured and marketed two-way FM business-band radios as well as high-specification public safety mobile and portable radios, repeaters and accessories, base station components and subsystems. Products are manufactured and distributed worldwide under RELM Communications, Uniden PRC and BK Radio brand names.

bk logo Distribution agreements for Dealers and Stocking Distributors are available in Latin America, the Caribbean, and Europe.

uniden logo If you have the ability to sell and service two-way radio equipment and would like to represent Uniden PRC, BK Radio, and RELM Wireless, please let me know as soon as possible. This is a unique opportunity. Requests for other countries will also be considered. Please call me today.

Radio Paging Transmitters

vytel logo


Specifications & Features User's Manual


To request pricing and delivery information for the PTX-150, please click here. left arrow UHF and 900 MHz models now available as well.

You can check out their paging products here.

Wireless Automation & Telemetry

Check out the following four categories of two-way wireless data communications. We have the ability to customize solutions to meet your (or your customer's) needs.

Data Communications Level 1 A basic ReFLEX transceiver, sending and receiving serial RS-232 ASCII data.
Telemetry (Alarm and Control) Level 2 An enhanced ReFLEX transceiver, monitoring alarms from a remote site, and sending commands to the remote site.
Asset or Fleet Tracking Level 3 An enhanced ReFLEX transceiver, with the addition of a GPS module for the reporting of accurate locations to enable tracking.
Field Force Automation Level 4 An enhanced ReFLEX transceiver, with the addition of a GPS module and a handheld computer terminal for full automation of field service activities all the way from the customer's location back to the service company's back office.
AMTEL Wireless can generally turn a specification into a prototype in two to four weeks. If you have an interesting application in mind, please give me a call so we can talk.

To visit their web site for more information, click here. left arrow CLICK

outr net logo


outrnet custom apps

If you see someone in the field (like salespeople, technicians, and delivery people) using paper forms, their company could probably save a pile of money, and get much better timeliness, accuracy and efficiency, by using converting to Outr.Net's Wireless Forms. Custom applications for as little as $995, delivered in just a few days.

Outr.Net has a web page on Wireless Forms for Timeports at:

Their latest newsletter is: "Crossing the Chasm" with Mobile Data

Please call me so we can discuss your need or your idea.

Unication Co., Ltd.

Introducing the new line of 802.11b products

Quantity—1,000 minimum each item—per order

unication 802.11b base

Wireless LAN

Access Point

More details here.

unication 802.11b gateway

Wireless LAN

HOME Gateway

More details here.

unication 802.11b dongle

Wireless LAN

USB Dongle

More details here.

unication 802.11b pc card

Wireless LAN


More details here.

And Pagers too. . .

unication alpha pager

AP-90 Alpha Pager

900 MHz

More details here left arrow


These are wholesale, direct-from-the-factory products. To send me an e-mail for pricing information please click here. left arrow

Sea Air & Land Communications Ltd.

Designers and Manufacturers of Communications Systems

salcom technologies Following below is a comprehensive list of SALCOM product brochures. You can click on a product description and download a "pdf" brochure. Give it a try and then send me an e-mail or call me for additional information or pricing.

SALCOM Product Brochures
TR160 FM Transceiver 160 MHz Band
Synthesized VHF FM Transmitter and Receiver
Synthesized UHF FM Transmitter and Receiver
Search and Rescue Communicator
Universal Paging Telephone Interface
Synthesized UHF FM Transceiver
Personal POCSAG Paging Transmitter
POCSAG Paging Repeater
Multicall Paging Transmitter ("NurseCall")
25 Watt VHF Power Amplifier
Paging Message Receiver
1200/2400 Baud Radio Data Modem
VHF-UHF 4 Watt POCSAG Paging Transmitters
Personal or Wall Mounting POCSAG Transmitters
Salcom CTCSS Products
Eight Relay Output POCSAG Receiver
VHF-UHF 4 Watt NRZ Data Transmitters
Marine Band FM Search and Rescue Communicator
Relay Output POCSAG Receiver
Personal or Wall Mount POCSAG Transmitters
1200 Baud Full Duplex Radio Data Modem
25 Watt UHF Power Amplifier
Eight Relay Output UHF POCSAG Receiver
1 or 2 Relay Output UHF POCSAG Receiver
Serial Cable POCSAG Encoder
Synthesized Numeric Pocket Pager
VHF & UHF Synthesized Alphanumeric Pager

You can check out their web site here.

Legacy Technology Solutions LLC

Telephone: 972-436-8044
Fax: 972-436-8944
Toll free telephone: 877-436-8044

Paging infrastructure repair with warranty. Please ask for Virgil Jarrard, President, and tell him Brad Dye sent you. They are located in the Dallas suburbs, and they occasionally have some good deals on reconditioned paging equipment as well. Check with them for current product availability. You can send Virgil an e-mail by clicking here.

Wireless Messaging Software

InfoRad® Wireless Office (Windows 95, 98, ME, NT, 2000, XP) is designed for the professional who needs full-featured wireless messaging capabilities. Features include enhanced user interface,  message log with search function, scheduled paging,  group and individual message addresses, TAPI Smart™, multiple protocol SMS communication compatibility. AlphaCare™ support services available. With a 32-bit architecture, InfoRad Wireless Office is designed for compatibility with Windows 95/98/ME/NT/2000/XP. For more information on InfoRad Wireless Messaging software, and a free demo, please click on the logo.

InfoRad logo  left arrow CLICK HERE


Here is an incredible photo of what the big electric power blackout in the USA on August 14, 2003 might have looked like. Unfortunately it is a hoax. "The e-mailed photo is, in fact, a cropped, doctored version of a well-known composite image created from satellite photos taken between 1994 and 1995 by the National Oceanic and Atmospheric Administration and the Defense Meteorological Satellite Program." [Correction added on 8/30/03 thanks to Richard Krigsman.]

blackout photo

If you like this newsletter, please recommend it to a friend or co-worker. There is no cost, no obligation, and there are no membership restrictions. It is generously supported by the companies you have seen above.

brad photo

With best regards,

brad's signature

Brad Dye

animated logo
Web: Consulting and Job search page left arrow CLICK HERE

FLEX, ReFLEX, FLEXsuite, and InFLEXion, are trademarks or registered trademarks of Motorola, Inc.
Si desea escribirme en español, puede hacerlo con toda confianza.

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