Amateur Radio Equipment Dealers

Amateur Electronic Supply . . Dealer for mail order amateur radio equipment.
HamCity . . . . . . . . . . . . . . . . . Dealer of amateur radio equipment located in So. CA.
HAM Radio Outlet . . . . . . . . Dealer of amateur radio equipment - So. CA. locations

Amateur Radio Equipment Manufacturers

Alinco . . . . . . . . . . . . . . Manufacturer of amateur radio equipment.
ICOM America . . . . . . Manufacturer of amateur radio equipment.
Kenwood Corporation . Manufacturer of amateur radio equipment.
MFJ Enterprises . . . . . Manufacturer of amateur radio equipment.
Pryme Radio Products  Manufacturer of amateur radio equipment
Yaesu U.S.A . . . . . . . .   Manufacturer of amateur radio equipment.

Organizations

(220SMA). . . . 220 MHz Spectrum Management Association (Southern California)
(AMSAT) . . . . Radio Amateur Satellite Corp.
(ARRL) . . . . .  American Radio Relay League
(ARRL-SW) . . American Radio Relay League (Southwestern Division)
(ATN) . . . . . . . Amateur Television Network
(FCC) . . . . . . .  The Federal Communications Commission
(SCRRBA) . . . Southern California Repeater & Remote Base Association
(SOARA) . . . .  South Orange Amateur Radio Association
(TARP) . . . . . . Tucson Amateur Packet Radio
(TASMA) . . . . Two Meter Spectrum Management Association (Southern California)

On-line Callbooks

QRZ's Callsign Database
Buckmaster's Callsign Server

Other sites of interest

Amateur Exam Question Pools
QSL Net . . . . Register for Free Web Page
Universal Time Clock