Results tagged #40 Meter Band in Circuits
40 meter Direct Conversion Receiver
40 meter Direct Conversion Receiver. Using the circuit of 40-metre band direct-conversion receiver descr- ibed here, one can listen to amate...
40 meter band Receiver II
Using the circuit of 40-metre band direct-conversion receiver descr- ibed here, one can listen to amateur radio QSO signals in CW as well a...