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Home / My Technology and Gadgets / Ham Radio / QO-100 Emergency Exercise 29 Oct 2022 /
Video - Signal check and receiving message over QO-100 Satellite
Although a \"satellite\" is being used, it is merely performing the role of a radio repeater. The uplink from our side and the downlink in the UK and elsewhere are all driven by radio signals alone. The laptop and software is converting audio which passes through the \"grey box\" where the radio signal is generated from a PlutoSDR device and the frequency is stepped up to the frequency that the satellite uses.
- Copyright
- Creative Commons (BY-NC-SA)
- Created on
- Saturday 29 October 2022
- Posted on
- Saturday 29 October 2022
- File
- 20221029_120453.mp4
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- 40740 KB
- Tags
- amateurradio, Cape Town, Exercise, hamnet, hamradio, QO100, radio, satellite, South Afrca, tygerberghospital
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