07:03
Radtel RT-4D DMR ham radio first look. Airband, CB, HF, Spectrum mode.
09:06
Radtel RT-900 review. UHF, VHF, HF, CB and Airband.
04:29
Radtel RT-900 8W ham radio first look. HF, Airband, CB, Bluetooth.
05:47
How to program Tidradio H8 using bluetooth on smartphone
03:17
Install Engzumer firmware using a browser on Quansheng UV-K5/UV-K5. Full video.
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