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Old November 27th 05, 09:16 PM posted to rec.radio.scanner
Robert11
 
Posts: n/a
Default Mode For ARINC LDOC Freq's ?

Hello

a. Are the ARINC LDOC (long distance operating control frequencies) such as
3494,6640, 8983, 13330,...
all USB Mode ?

b. Also, the ARINC freq of 129.4 would be normal AM. Right ?

Thanks,
B.