When should the VOX be turned off?

The appropriate scenario for turning off VOX (Voice-Activated Transmission) is during a quiet environment. When VOX is active, it can unintentionally pick up background noise or even subtle sounds, causing the radio to transmit inadvertently. In quiet settings, the risk of transmitting ambient noises is lowered, so keeping VOX on is unnecessary and could lead to unnecessary communication or distraction.

By turning off VOX, operators can avoid unintended transmissions and maintain clear, purposeful communication when needed. It ensures that the radio system operates efficiently without interference from non-voice sounds, which can be crucial for effective communication in a team environment. This practice aligns with professional radio operation standards and enhances operational safety and clarity during communications.