KV4P

Ham radio YouTube channel

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Videos about amateur radio, and especially the kv4p HT homebrew handheld radio for your Android phone.

Recent videos

Huge kv4p HT updates for June 2026

kv4p HT new stuff: kits, better APRS, and more!

kv4p HT introduction - turn your phone into a modern ham radio transceiver

kv4p HT step-by-step build instructions - turn your phone into a modern ham radio

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