VOX — Voice Operated eXchange.
The radio transmits automatically when it hears you talk, instead of waiting for you to press PTT.
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Related words
- PTT — Push To Talk.
- Vertical — An antenna that stands straight up.
- Feedline — The cable from radio to antenna.
- Yagi — A directional beam antenna.
- SDR — Software Defined Radio.
- HT — Handy Talkie. A handheld radio.
- Transceiver — A transmitter and receiver in one box.
- Antenna — The thing that actually radiates your signal.