RTKCC Redmond Top Key Contest Club
- Membership is made up from active radio amateurs living in and around Redmond, Washington. We are a relatively small informal club, with members who have wide ranging interests in our common hobby.
European PSK ClubPriority listing
- The European Phase Shift Keying Club (EPC) was to promote an interest in Amateur Radio to sponsor a series of contests, awards and badges based on the administrative geography of European and other countries by using the PSK mode(s).
- 9A1EPC europeam phase shift keying club by
The Croatian Digital Group
- PlanePlotter receives and decodes live digital position reports from aircraft and plots them on a chart.
Using PlanePlotter, you can see a radar-like display of all those aircraft around you that are transmitting the appropriate digital messages including ACARS, ADS-B and HFDL.
- This linux program will send MorseCode via soundcard or serial port by WA0EIR
- CW Keyer software by F8EHO keyer and decoder functions, with interfaces with emitter/Receiver, memories, variables for call sign, mp3 and wav morse conversion, direct keyboard keying, joystick or serial interface for a morsekey
AVR Beacon Keyer Project
- Description of an HF beacon keyer with telemetry. What makes the keyer rather different is its versatility - it is a multi-mode unit, with ASK and FSK modulation, sending Feld-Hell and Morse on command.
ZS1I beacon keyer
- This article describes a simple programmable MorseCode Continuous Wave (CW) beacon keyer for HF, VHF, ARDF and tracking beacons
40 meter QRP Transceiver
- This semi-homebrew QRP (low power) CW transceiver is based on the ARK-40 transceiver kit, by S&S Engineering.
With its built-in CW keyer and 5 watts of power, the basic ARK-40 transceiver is an outstanding 40 meter CW performer