I watch Alaska State Troopers on Nat Geo and it's a pretty good show. For some reason the producers or editors are fascinated with the Motorola triple beep for channel grants on the ALMR system. They purposely dub it in.for transmissions that are received by the Trooper which does not happen normally. This is really annoying as sometimes it's almost constant. I can understand to hear them when a Trooper transmits but to use them on every transmission that's received is dumb ..