Quote:
Originally Posted by newlite4
It might be worth trying to hang a sensitive modern digital frequency counter near the vicinity of the local oscillator
Neil
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Just another tip here, if you are planning to put the digital counter assembly inside the radio, due to the digital switching in it, it may produce RFI. So a small shielded enclosure helps around the 5 faces at least (if one face has the LED's) soldered up out of thin brass plate is ok and RF bypassed power supply wires too and a coax input feed helps to avoid any interference.