Improving a 7 MHz AM transceiver
This is a single frequency transmitter/tuneable receiver for 7 MHz AM. I added an extra crystal for an extra transmit frequency and made the receiver tuning range less to permit easier tuning in of stations on receive.
Contents:
0:00 Introduction
0:13 Switch for second crystal
2:59 Narrowing receiver tuning range for easier tuning
19:13 On air
19:52 Books
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