Convert TNF to Filter Width

  • 2
  • Idea
  • Updated 4 years ago

When working PSK31, etc. I frequently need to use TNFs to filter out adjacent stations that cause the loss of weak signals. This works well but if I am in a QSO its difficult to keep up with if the strong stations move within the passband.

Idea would be to allow a "right click" to covert a specific TNF into the actual passband that can then be used to maintain the QSO (assuming an adjustment in width as necessary).

This could be called..TPW (temporary passband window) perhaps...

Photo of Jon  W1JDB


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Posted 4 years ago

  • 2
Photo of Ken - NM9P

Ken - NM9P, Elmer

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I do something like that already.... Set the receive filter to about 150 Hz.  Then when I want to highlight a certain frequency, I just drag it to where i need it using the filter pop-up on the main screen, or the one on the Receive panel.