开云体育

For the Freq adjustment, I tuned the radio to the loudest WWV broadcast (which I think in my case was 10 MHz) This could also work with any strong-ish broadcast station, but the tones on WWV are easier to work with.? I used two pairs of earbuds.? With one from the uBitx in one ear and one from my Icom-7300 in the other ear, I adjusted the setting until the pitch matched without a beat-wavering tone or as low as possible.?

For the BFO adjustment, I just tuned to a strong SSB signal on the Ham bands and adjusted it till it sounded "right" to me.? Believe me, once you move around?with the setting you'll know when it sounds good.

I hope that helps.

Incidentally, my 1/8" jacks protruded enough for the screw on nuts, and my volume control fit fine.? My board lined up with the holes enough for it to work, and I didn't really need the BNC nut.

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