Doppler corrected frequencies for ISS, AO-27, SO-67, AO-51 & HO-68?
I would like to get started on the FM satellites using my Kenwood TH-G71A that I now own and an Arrow 146/437- 10W BP antenna that I will purchase in the very near future.
Since I would like to program the frequencies for those satellites in my HT can anyone tell me what the frequencies should be for the passes on average including the Doppler correction?
For instance what should the up and down frequency be for the AOS, TCA and TOS of each pass including the Doppler correction?
73
Zack
N8FNR
vtnn43e@comcast.net wrote:
I would like to get started on the FM satellites using my Kenwood TH-G71A that I now own and an Arrow 146/437- 10W BP antenna that I will purchase in the very near future.
Since I would like to program the frequencies for those satellites in my HT can anyone tell me what the frequencies should be for the passes on average including the Doppler correction?
For instance what should the up and down frequency be for the AOS, TCA and TOS of each pass including the Doppler correction?
Leave the uplink alone, no Doppler necessary there. Downlink should start 10 khz high, be right on at TCA, and 10 low at LOS. 5 khz steps are plenty.
73, Drew KO4MA
participants (2)
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Andrew Glasbrenner -
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