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Here are the key differences between HF and VHF communications: 1. Frequency Range: • HF: HF radio communication operates ...
3,098 views
5 months ago
... My Stuff https://youtube.com/playlist?list=PLcC64tNkZB7xvc3rHlpqqCkiBdAzYe8cf Ham Radio Training.
13,732 views
1 year ago