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In April 2025 I succeeded in receiving the first signals on 47 GHz EME On 28 April I received my first signals on 47 GHz EME in a successful decode of DL7YC On 29 April I again received DL7YC and also DC7KY In 21 June I received CT1BYM this is first 47 GHz EME receiving between two relative small dishes Signals were received using a Kathrein CAS120 dish mounted on a Astronomy gearbox
sun noise measured 28-4-2025 @ 11 dB
moon noise measured 28-4-2025 @ 1.1 dB
First decodes from DL7YC 28 April 2025
700 Hz from DL7YC 29 April 2025
WSJT from DL7YC in Spectravue
700 Hz in Spectravue
Decodes from DC7KY 29 April 2025
Decodes from CT1BYM on 21 June 2025
Timing was not very good due to restrictions in moon window, a
few hours later signal could be 6 dB better This was a first successful test between two relative small dishes, both using a 1.2 mtr offset dish After analysing the recordings these were the results Calculations show that signal would be very marginal
Calculations show that a few hours later signal should be much stronger
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