40m CW Transceiver QRP
PROTOTYPE
(DL6MBI, 24 JUNE 2011)

From right to left:
- VFO 7.0-7.2 MHz
- S-meter amplifier
- DC RX
- Control, RX/TX/RIT
- directional coupler (up)
- rear: TX, 1 watt out

























S-meter scale made with a simple printer;

AF gain, RIT, switch for VSWR/S-meter, "ZERO" frequency button; S-meter with nice accuracy;

Planetary gear driven frequency display;










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