07-06-2014, 10:02 PM
What is the RF whistling signal?
When you feed modulated signal within your SW range to Antenna input (use a small cap when doing that in series, like 1000pF), say 12MHz (immaterial, just as an exampe) and you tune your radio somewhere near that frequency, will you hear your modulating tone?
Across the dial or at least in part of the dial?
When you feed modulated signal within your SW range to Antenna input (use a small cap when doing that in series, like 1000pF), say 12MHz (immaterial, just as an exampe) and you tune your radio somewhere near that frequency, will you hear your modulating tone?
Across the dial or at least in part of the dial?
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