I was remembering my first scanning adventure. Actually I didn't have a scanner then, but I did have a multi-band receiver. It was a Wards Airline ten-band receiver.
It had various shortwave bands, AM and FM broadcast bands, and VHF Low, VHF Hi, and aircraft. Back in those days, that was all you really needed.
Most of the Nebraska public safety agencies used 39.90, 39.94, and 39.82 mHz; the state patrol used primarily 42.46 mHz. Of course, all of these agencies also used other frequencies that I don't remember. In order for the local police to talk to the state patrol, NSP had Plectron monitor receivers in the vehicles, and some of the dispatch offices for local authorities had a similar monitoring device, maybe even a crystal-controlled scanner of some type. The Plectron units were expensive, but they were made in Overton, NE. Now, most of the state and local agencies use a statewide P25 system, but not all.
It had various shortwave bands, AM and FM broadcast bands, and VHF Low, VHF Hi, and aircraft. Back in those days, that was all you really needed.
Most of the Nebraska public safety agencies used 39.90, 39.94, and 39.82 mHz; the state patrol used primarily 42.46 mHz. Of course, all of these agencies also used other frequencies that I don't remember. In order for the local police to talk to the state patrol, NSP had Plectron monitor receivers in the vehicles, and some of the dispatch offices for local authorities had a similar monitoring device, maybe even a crystal-controlled scanner of some type. The Plectron units were expensive, but they were made in Overton, NE. Now, most of the state and local agencies use a statewide P25 system, but not all.