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howto:js8 [2020/11/06 06:52] – [Troubleshooting] va7fihowto:js8 [2020/11/06 06:52] – [Note] va7fi
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   * Sometimes, the band is really busy with stations sending Heart Beats.  The region between 500Hz and 1000Hz seems to be used mostly for that sort of automated stuff.  If you want to stop all those HB from filling up your screen, you can quickly tighten your filter between 1000Hz and 2700Hz.   * Sometimes, the band is really busy with stations sending Heart Beats.  The region between 500Hz and 1000Hz seems to be used mostly for that sort of automated stuff.  If you want to stop all those HB from filling up your screen, you can quickly tighten your filter between 1000Hz and 2700Hz.
   * The notch filter is also useful sometimes to quiet down a really loud station or a random RTTY signal.   * The notch filter is also useful sometimes to quiet down a really loud station or a random RTTY signal.
-===== Note ===== 
-The first draft of this page was copied over from [[https://ptruchon.pagekite.me |VA7FI's site]] with permission.  Please feel free to expend on it. 
  
howto/js8.txt · Last modified: 2021/07/09 21:01 by va7fi