The very first thing to check is your computer's clock: it must be dead on for successful doppler correction on the linear birds, whereas you may not notice it much on the FM sats.
73, KA3HSW
-----Original Message----- From: AMSAT-BB [mailto:amsat-bb-bounces@amsat.org] On Behalf Of Dave L Sent: Wednesday, January 03, 2018 5:32 PM To: amsat-bb@amsat.org Subject: [amsat-bb] doppler shift
I'm useing satpc and a Yaesu ft-847.
Fm birds are not a problem. SSB I'm either to far ahead or behind.
Any hints or advice would be appreciated.
radio and ant are comp controled
thanks
dave
kb0rfy
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