W&W Manufacturing - Replacement batteries, battery analyzers, battery conditioners, battery chargers
Wavenode - Manufacturer of the WN-1, a precision tool to monitor and measure your Amateur Radio station.
Weather Station - WeatherShack.com is a leading weather station, wireless weather station and home weather stations provider, in addition to other
West Mountain Radio - N1ZZ and K1UHF are the manufacturers of the RIGblaster, a radio to sound card inteface for PSK31, SSTV, RTTY, AMTOR, CW, VOICE KEYER, HSCWMS
Westgate Laboratories - A supplier of Electronic Component Parts for the restoration and repair of CB, Ham and Antique Radios as well as other types of Communications Equipment
Whiterook Products Company - Manufacturer of portable Pocket Mini-Keys, Mini-Paddles, Keyers, QRP accessories, LED clocks, illuminated "on air" signs, callsign clocks, Ham Radio T-shirts, and electronic kits.
Wilderness Radio - Vendor for the NorCal 40A, the KC1 Keyer/Counter, the KC2 Keyer/Counter/S meter/Wattmeter and the Sierra multiband transceiver.
WiNRADiO Communications - Manufacturers of innovative PC-based radio cards providing coverage from 0.5 to 1300MHz!
The Wireman - Wire, coaxial cable and other fine Amateur Radio accessories
Wyman Research - ATV (Amateur Television) products and information
Yaesu - HF, UHF, VHF Amateur gear and more.