When searching for Worcester System ID Search I get scrambled transmissions on the new finds. The radio shows PT0 and PT1 in the display. Does anyone know what this means and can I correct the problem?
Many, actually most, of the Talk Groups are encrypted. The one you are hearing is one of them. That's why the audio is garbled. The talk group is also Phase 2. The PT0 indicates that the TG is on slot 1 of that channel.
For a list of the clear TGs on the Worcester system, go to Scan-ne.net, then look in the Wiki.