40m CW Transmitter Kit
Vectronics 1240K is available to buy in increments of 1
Enjoy a night in building this simple CW Transmitter and work the world! Earn coveted WAS, WAZ, DXCC and other awards running just one Watt. VXO (Variable Crystal Oscillator) tuning is used for best stability, but you can still tune over a small frequency range. A front panel switch selects one of two crystals. 1 popular crystal is included. A built-in Transmit/Receive switch lets you interface a receiver for a complete CW station. The keying wave form is shaped to minimize keyclicks. Works on 12-15 VDC. Choose your favorite or buy them all! The kit measures 1¾ x 3½ x 3½ inches.
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