HOME MADE RECEIVERS:
RX-1 - 5 tubes, 3-Band single conversion superhet with AGC amp, S-Meter. This one was built from scratch, using components found on the junk.
TTLDFM - NIXIE Frequency counter with offset option to use with General Coverage Analogue Receiver. Six big Russian IN-12B were used and most of the ICs are easily found. Spare PCBs Avalilable!!!