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- 28 Apr 2025 14:48
- Forum: Juma Discussion
- Topic: O/C alarm from the PA100-D when switching bands
- Replies: 0
- Views: 29
O/C alarm from the PA100-D when switching bands
Hello group, I using the PA100D with an Icom IC-705. The 705 is set at 5w. The amplifier is in automatic band switching mode. When I change the operating band on the radio, let's say 40m to 20m, the amplifier does detect the frequency change but I got a O/C alarm and must recycle the amp with the ...