We found 3 Uniden modulators in another system being used on ch 25 (dial set to 88423), ch 27 (dial set to 8854) and ch 31 (dial set to 8878) As you can see there's a pattern of 6 dial numbers for each channel position between all 3 of these modulator settings. We set the dial at 8974 on the modulator we wanted to use on ch 47 and it came right up.
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