[amsat-bb] Doppler adjustment - easy to remember

Bruce kk5do at arrl.net
Fri Jun 8 02:35:57 UTC 2018


What about always correct Doppler on the highest frequency? That is the 
one affected most by Doppler.
73...bruce

On 6/7/2018 7:42 PM, Kevin M via AMSAT-BB wrote:
> Regarding all the explanations on 'how to' adjust doppler... The 2m usually doesn't move enough to need much adjusting, maybe a small bit near LOS. Usually it's just the UHF that needs adjustment, whether it's the uplink or the downlink... So, it's simple if you remember this phrase I came up with:
>
> Adjust UHF UP when it's the UPLINK and DOWN when it's the DOWNLINK because TWO meters is TOO much to bother with.
>
> Hope that helps. 73, Kevin N4UFO
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Bruce Paige, KK5DO
                      
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