[App_rpt-users] managing QSO recordings

Ken ke2n at cs.com
Wed Sep 30 18:51:33 UTC 2015


The application from KF7DRV for managing all those recorded files is called
Node Shark and is still around

http://hkeithw.powweb.com/NodeShark/index.html



On a related topic:  I once read that, if you record the frequency transient
that the guy's FM radio makes on key up, you can use that as evidence he was
the source of the offending transmission - should you find him and there is
any "discussion".  Supposedly the exact way a rig's PLL locks up is almost
as unique as a fingerprint.  You would need to receive it on an SSB receiver
and record the audio beat node on some high quality recorder (which could be
a personal computer of course). You would set the receiver for USB and set
it perhaps 1 kHz below the channel frequency.  Of course he might use a
crystal controlled rig ... that would make him pretty unique as well....

GL
Ken



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