ARLA/CLUSTER: Recorde em 122 GHz a 132 km

[João Costa > CT1FBF]

Ham radio 132 km contact at 122 GHz

*Rudi OE5VRL* has released a YouTube video showing a 122 GHz amateur radio
contact made over a 132 km path on October 19, 2013

We have started with 24 GHz to align the antennas both sides and have made
QSO´s on 47, 76 and 122 GHz. On 122 GHz we have used plain CW only, TX
Pout=1mW, RX-NF unknow, gain of 1,2m dish=60db.

Visibility was in the range of 250 km, we estimated a atmospheric loss of
0.28 db/km. Equipment was referenced to GPS which solved the frequency
problem.
TNX for watching, 73 de OE3WOG + Team

Watch 122 GHz Weltrekord - 132.06 km JN68WS14QP - JN67MR13BK
:www.youtube.com/embed/JlgoepVF43E?rel=0

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