cw transmitter

Surplus Radio Society - Dutch society of collectors of old ex-military radio equipment and other nostalgic receivers and transmitters

CWJF logging - Logging program for Manchester Mineira contest CWJF

XU7AFU Cambodia - By ON4AFU will be active 40 to 10m mainly CW - 21 Feb to 14 March

Brasilian CW Awards - "The CW Awards are issued by the CWSP ""Grupo de CW de Sao Paulo"" Brasil"

Brightleaf Amateur Radio Club - Club activities, news and newsletter Ham Chatter Online features a member each month. Field Day pictures, etc. Home of VOA transmitter sites. Club calls, W4AMC & W1VOA Greenville, NC

F6CRP Denis Priority listing - Site devoted to weak signal traffic SSB/CW V/UHF meteor Scatter,tropo, aurora, fai, ES homebrew

Logikey K-3 - CW keyer by Idiom Press

CW Facts and tips - Morse code faqs and tips by Steven R. Hurst, KA7NOC

Morse code alphabet - A quick tale of cw morse code alphabet by Wilko J. Hollemans PA3BWK

CWJF CW Club - Juiz de Fora CW club Brasil

Union Francaise de telegraphistes - French CW radio club

GACW - Grupo Argentino de CW

AGCW - German CW radio club

NOGA QRP club - Small, but growing, group of amateur radio enthusiasts, most of whom are within 90 miles of Atlanta, are interested in promoting the development of the branch of amateur radio known as QRP - building and operating low power transmitters, receivers and transceivers.

Hidden Transmitter Hunting - Lots of information of hidding transmitters, building portable yagi antennas, s-meters, and much more

RDF projects - Antennas, attenuators, fox timers, controlers and transmitters

RMCWEB Uk Repeaters - Information on the UK amateur radio repeater networks.

SGC Manuals - SGC manuals in PDF format

SQ6CWP QSL Cards - Full color QSL cards from Poland

Spectran - Program designed to do spectral analysis and real-time audio filtering on reception of audio signals for EME, VLF, SETI applications. Offer support for MTHELL, QRSS, DFCW, NDB, WSJT by I2PHD

Morse Quiz - Freeware by AE4RV. MorseQuiz is a Morse Code Speed Trainer for DOS/WINDOWS that can help you improve your code copying ability.

NcWinPTC - NcWinPtc is a terminal program for the SCS controllers PK232 and PK900(with all files). Includes also many other programs for pactor devices such us Ptc II SCS, Ptcplus SCS, Z80 SCS.

ICOM CI-V Interface schematic - G3VFP schematic for the ICOM CI-V interface with PTT and CW Keying

KI5YN QLF Filter - The QLF filter is a microprocessor based interface designed to go between a standard Morse code key and a radio transmitter

SSB and CW Filter - A pdf file with schematics of an ssb and cw filter AF amplifier