How to set up CTCSS on a walkie-talkie for making calls? #walkietalkie #radio

Using CTCSS and DCS to filter out unwanted radio transmissions - Part 2/4

Setting up VOX (Voice-Activated Transmission) in a noisy environment requires careful adjustment to ensure the feature works effectively without triggering unintentional transmissions due to ambient noise. Here's a general guideline on how to set up VOX in a noisy environment: Access the Settings: Navigate to the settings menu on your handheld radio. Look for the VOX settings option. Adjust Sensitivity: VOX sensitivity determines how loud a sound needs to be to trigger transmission. In a noisy e

CTCSS and DCS (CDCSS) codes - how does it work?

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О субтонах и шаге частоты в радиостанциях (рациях)