M0DAD MICRO 80 TRANSCEIVER CIRCUIT
This is my modified version of Oleg Borodins Micro 80 transceiver.
The crystal is 3.560MHz the QRP frequency. The band can be changed by the crystal and the L,C in the output circuit.
Transistor 1,3 and 4 are BC108s and transistor 2 is a 2N3866.