27 Nov
2008
27 Nov
'08
11:28 p.m.
Sebastian wrote:
I don't know the history of SO-50, but my guess is that it was decided to use a PL tone, because of QRM from non-licensed hams using high powered 'cordless phones' sold in some countries, and perhaps some
Is that why I've sometimes heard DTMF and ringing tones on AO-51? I just put it down to general repeater abuse idiocy...
Gordon