Amateur Radio (Ham Radio)
Happy to hear a lot of stations during a night pass of International Space Station. Presence of VU2TNI at the Space Station seems to have increased the participation
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Amateur Radio (Ham Radio)
Heard VU2TUM on RS-44 CW using RTL-SDR for the first time, with just a CP22E VHF antenna, working on UHF as third harmonic resonance! Learned that one has
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