montanaman1:
LM 386 Amplifier Circuit
montanaman1:
40 Meter Band Pass Filter Circuit
montanaman1:
40 Meter Low Pass Filter Circuit
montanaman1:
Voltage Regulator Circuit
montanaman1:
Softrock 40, 40m Lite II SDR Receiver Circuit
montanaman1:
Softrock 40 Electronically Switched v9.0 HF Bandpss Filter Circuit
montanaman1:
Frequency Standard v1.1 Circuit
montanaman1:
160m/80m Dual Bandpass Filter Circuit
montanaman1:
Micro Stereo Amplifier Circuit
montanaman1:
Battery Voltage Monitor Circuit