sp 2000 service

Hammond Museum of Rradio - Now home to over 1,000 radios and transmitters dating from the spark era up to.

Charly Alpha Dx Group - Spanish web site of Charly Alpha Dx Group (Italy)

SIERRA PAPA, International Dx & Packet Group - International Organization working for a complete 11 mt. band, Radio Foundation G. Marconi's Memory

SIERRA PAPA - International Dx & Packet Group - We are an International Organization working for a complete 11 mt. band - Radio Foundation G. Marconi 's Memory

Longwave Non-Directional Beacons - Beacons operating in the longwave radio spectrum, generally between 200 and 450 kHz

WWDXC Western Washington DX Club - The Western Washington DX Club is an organization of Amateur Radio (HAM) operators who have a special interest in DX or distance communications

CVARC - Conejo Valley Amateur Radio club AA6CV CVARC is an ARRL special service club.

NOARS Hamfests - N.O.A.R.S. sponsors two Hamfests each year in Ohio

100 % Ham Radio and SWL - Web site updated several times per month. It covers all aspects of ham radio.

EB2GEV - EB2GEV personal page, in spanish

F1NQP ARDF radio orientation - A french web'site ardf. Radio orientation, ardf france, radiogoniometrie sportive.

Giovannini Elettromeccanica - Quad, Yagi for low bands. Specialist in antennas, supports and moving of medium-large sized radio antennas, professional rotators, masts, towers, and accessories.

Optoelectronics - DTMF, RF, decoders receivers and accessories icluding computer interface boards, frequency counters, tone decoders, spectrum sweeper and nearfield receivers

Hardware interfaces - The LCU-3 is an inexpensive unit that interfaces your radio to your computer.

US Tower - US Tower Corporation will build your special tower to your specifications. We are capable of producing just about anything you need.

Hellscrhreiber DX Spots - Hellschreiber DX Spots by hamspots

Keplerian Elements - Keplerian elements are the inputs to a standard mathematical model of spacecraft orbits.

Ionosphere Web Site - Ionospheric Data Archived at NGDC

Radio Shack 2-Way/VHF Radios - RadioShack manuals for 2 way radios, scanners and cb radios.

TC CB Linears & Amps  ^pop - Sale of new CB Radio Linears Amps Modulators and more large price list on site.

CwGet  ^{updated  pop} Priority listing - A program to decode morse code (CW) via sound card to text. It can work as narrow-band sound DSP-filter also. No additional hardware required — you need only receiver and computer with a sound card. Can integrate with AALog logger.

Morse Academy - Online documentation and overview about Morse Academy, shareware cw learning software

Dmorse & WDmorse  ^pop - DMORSE freeware teaches Morse Code in simple steps. It is useful both for those starting to learn morse and for those who wish to increase their speed. Dos and Windows versions available.

Speaker Design - Java applet to design speakers

DX-302 Communications Receiver - features, Operation and Specifications about Realistic DX 302