Re: zBitx - red line in FT-8 spectrum display
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I realized that the redline that allows us to position our own frequency in the congested FT8 passband is useless. This is because your signal must appear in a an empty slot at the receiving station. There is not much very little chance that what appears to be a clear frequency to you is also clear to the receiver unless both of you are within the line of sight with each other.
On Tue, 27 May, 2025, 7:49?am Neil K6NCX via , <neil.fullagar= [email protected]> wrote:
Just got my new zbitx and I love it. Have only run FT8 so far. I have some questions.?
Is the vertical red line in the FT-8 spectrum display not the TX tone? I select PITCH and turn the knob. The number in the box changes, but the red line doesn¡¯t move. How then does one avoid being underneath the strongest signals?
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