9 Nov
2015
9 Nov
'15
3:39 p.m.
My guess is that 28.1215 should put you close to the center of the passband. And remember, you can just keep the key down throughout the pass... it is full duplex and so you can see if you are colliding with someone in the display.
Though listen first on 10 meters, since we are using the same common frequency band as terrestrial users. BOb
-----Original Message----- Subject: Re: [amsat-bb] what's a good start freq for PSAT using DopplerPSK? I tried about every 100hz from 118 to 121 and never broke the squelch. Using 90 watts.