wireless network

A Short Back Fire antenna - A Short Back Fire antenna improved for Wireless-LAN applications

Radio Sport Minnesota - Minnesota Wireless Association, the Minnesota contesting connection.

Win-Test contest logging software - Win-Test is a contest logging software compatible with all the operating systems Windows 32 bits without exception. All major international and many national contests are supported. Network TCP/IP capability, radios and CW interfaced, database-aided autocompletion, and much more...

FCC Vanity call signs - Apply for vanity call-signs

Vanity FAQ - Call sign systems vanity questions by FCC

FCC PRS FRS Reguolations - What is Family Radio Service? Do I need an FCC license for my FRS unit? Where may I operate my FRS unit?

PMR446 Personal Mobile Radio - PMR446 radio information, news, reviews and forum. We also run a PMR446 gateway network using the eQSO system.

FCC General Mobile Radio Service (GMRS) - What is the General Mobile Radio Service? Do I need a license? What is a system?

Cambridge University Wireless Society - CUWS is the amateur radio society for students and staff of Cambridge and Anglia Ruskin Universities.

Woodbridge Wireless Amateur Radio Club - Radio Amateurs serving Prince William County Virginia

Southwestern Virginia Wireless Association - The Southwestern Virgina Wireless Club serving the western Virgina area.

Laipac Technology Inc. - We are committed to constantly improving our solutions in areas of GPS System, GPS Receivers, GPS Antennas, GPS Dataloggers, RF Modules, Wireless Security Systems, Automatic Vehicle Location (AVL) for real time and passive tracking

TestInHouse - Manufacturer of RF Shielded boxes, RF shielded enclosures, test accessories for wireless phones and handhelds testing. RF and Audio test solutions. GSM, CDMA, BlueTooth, Wi-fi test.

Official UK distributor for IRLP - Official UK distributor & Support centre for the IRLP network.

Foreign Key Photo Gallery - A photographic reference for wire and wireless telegraph key collectors and historians

TA-Network - Turkey Network List, Turkish bulletins and Packet downloads.

USPN - Dedicated to supporting the implementation of amateur packet radio network in the USA

Australian Repeaters - Wireless Institute of Australia repeater directory and database, with updates on repeater activities.

Aircraft Radio Stations - Aviation Radio Service by FCC

FCC - Marine VHF Radio Channels - Summarizes a portion of the FCC rules 47 CFR 80.371(c) and 80.373(f)

Jupiter 400 Radio Network - Jupiter 400 Radio Networks providing International Short Wave entainment for North America and beyond

AEA - Wireless software - AEA Wireless Director Software Series turns PC's (running Windows 95/98/2000/ME or NT) into powerful tools that expand the use and power of SWR, Return Loss and Complex Impedance Analyzers.

HAMIC - The Ham Intelligent Calculator - HAMIC, is a program designed to simplify a number of calculations commonly used by HAMs. It is designed for the HAM radio hobbyist, but may be useful to others as well. HAMIC has a simple to use, but powerful graphical interface that allows solving simple circuits such as resistors in series or parallel, or more complex circuits such as L networks or T networks. As well, other calculations such as SWR and reactance conversions are supported. Windows shareware.

Homebrew resources for wireless enthusiasts - PDF resources containing information on low cost ssb,am,cw circuits, which are useful for beginners.

Build A Vector Network Analyzer - The VNA (vector network analyzer) is an essential tool for measuring the complex impedance of a circuit at a given frequency. Article on how to build a Impedance analyzer.