I should probably know the answer, but sometimes it seems better coming from a few others that may have a better picture of the situation ....
I set up an RSP1a to monitor the frequency better and I have been having some fun figuring it out .... HIHI
Not too long after setting it up, I observed my beacon being sent out ... and was a little surprised by the center freq being 14.106.5 ..... I would have though that being USP signal and just using 500 hz bandwidth that it should start on 14.105 and extend to 14.105.5 ....
I am including a screen shot from the next occurrence of the beacon so that you can see what I am talking about ....
Maybe someone can explain it .... or maybe my RSP1a is not displaying as it should ....
Thanx in advance for any and all info ....
AllaN0KFO
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If your CF (Calling Freq, aka Dial Freq) is set to 14.105 then your VARA signal will be centered @ 1500Hz in that CF passband, so a 500HZ VARA signal will occupy 14.106250 to 14.106750 for a USB modulation.