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- Tuesday 12th May 2026, 21:29
- Forum: CB Radio Repair and Troubleshooting
- Topic: Realistic TR1001 flashing channel display
- Replies: 0
- Views: 313
Realistic TR1001 flashing channel display
Hi Just trying to get a friend's TR1001 working. When plugged in a 12v psu the channel number keeps flashing. Any suggestions to why, could it be a polarity issue?