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Voice alert
- Voice Alert is effectively a 3rd and 4th radio channel for APRS transceivers with internal TNCs
- Set PL tone 100.0 Hz on APRS channel, volume UP!
- All packet noise is MUTED
- You are available for a voice call using PL-100 on 144.390 MHz
- You will hear an alert if another voice alert enabled station comes in range of you
- Great for long haul traveling and meeting other APRS users.