[CQ-Contest] Busted Reversed Beacon Network spots

[Brett Graham]

S56A responded to PA3S:

> I spent 36 hours on RBN carefully watching for errors after long 
> debate with
> ex-VR2BG. Wrong spots were just derivates of proper callsigns and I was
> mentioned once as S56AE. I was bit upset only once toward the end of
> contest when ours S50ARX spoted weak F5KEQ on 20 m with N5 preffix 
> required
> for mults

What PA3S observed had to do with how skimmers copy on-off keying under 
real-world conditions on shortwave.

That has nothing to do with what we had discussed - how skimmers report 
stations on frequencies - even bands - they are not on.

Interesting conclusion about wrong-band spots from S50ARX at 
http://www.qrz.com/db/HB9CVQ

73, ex-VR2BG/p.