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Is your mobile antenna actually tuned? Don't risk your radio!

Mobile antenna setups often hide dangerous SWR issues that can damage expensive equipment. One operator discovers a massive 5:1 SWR on 2 meters and 3.2:1 on 70cm after testing a suspect antenna with a NanoVNA. This quick diagnostic highlights why relying on assumptions for radio performance is a recipe for disaster. The swap to a more reliable radio unit demonstrates the importance of verifying equipment health before it's too late.
#hamradio #amateurradio #NanoVNA #antenna #SWR #electronics #radiohobby #mobileantenna

Видео Is your mobile antenna actually tuned? Don't risk your radio! канала HamShack TV
NanoVNA SWR amateurradio antenna electronics hamradio mobileantenna radiohobby
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