[amsat-bb] ICOM 910H issue

Robert Bankston ke4al at yahoo.com
Mon Jun 10 15:42:22 UTC 2019

My 910H has the opposite effect.  I get desense on FO-29, while U/v sats are crystal clear.  Putting a 2M bandpass fillter on the VHF side clears up FO-29 for me.
Robert Bankston, KE4ALAMSAT-NA VP of User Services
Twitter:  @KE4ALabamaWebsite:  KE4AL.wordpress.com 

    On Monday, June 10, 2019, 08:56:45 AM CDT, Paul Overn via AMSAT-BB <amsat-bb at amsat.org> wrote:  
I have an issue on my 910H. 
On my 910h, I get “desense” on all linear sats except FO29. FO29:is clear and perfect, but any other linear I just hear my crakely voice until I tune perfectly to hear myself. Then I can still hear the static version of me behind the clear version.

I have replaced all cables, diplexers, connectors and the Arrow. The issue still is there. 
I have also tried to used an MJF diplexer on the 70cm side to try to stop the desense, but it didn't help. 
Any thought as to what the issue could be?

Paul Overn
Twitter: @KE0PBR
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