UHF 450-470 MHz Low Power “Group D” Part 90 Frequencies - Alarm Central Office Control FSK Polling

This channel operates largely to record use of radio in general rather than focus explicitly on denouncing, encouraging or discouraging use of equipment, frequencies, power output levels, etc. that are against the law. Keep in mind that laws that apply in one nation could not apply in another.This channel operates largely to record use of radio in general rather than focus explicitly on denouncing, encouraging or discouraging use of equipment, frequencies, power output levels, etc. that are against the law. Keep in mind that laws that apply in one nation could not apply in another.