Why do I hear unknown voices or noise on my Hytera PDC760?
- VVirginia EvansSep 6, 2025
If you hear unknown voices or noise on your Hytera Radio, you may be interrupted by radios using the same frequency. Try changing the frequency or adjusting the squelch level. If the radio is in analog mode, it may be set with no signaling; set signaling for all radios operating at the same frequency to avoid interference.











