What radio frequency do NYPD detectives use?

NYPD, NYFD, everything. If you look under the “Description” those are the channel names, off the bat I saw “Detectives Citywide” so. I know here in Dallas we have a single repeater for CID, but most of the operations are on a trunking system, so its not just a single frequency, it shifts every time they key up. read more

The frequency spectrum that would be considered “radio” communications frequencies is very wide. Below the AM radio band, meaning < 560KHz is considered “long wave”, and could be used to transmit radio information. At the top end of this wide radio spectrum, a frequency such as 100GHz or even higher may be used in radio astronomy. read more

NYPD is testing approximately 15 new frequencies in the 482.300 to 482.8875 range which are supposed to come on-line during the summer. New Radio Scheme We've heard a rumor when the radio dispatch section of the Communications Division moves to MetroTech Center in Brooklyn in the near future, the entire division radio scheme is supposed to be overhauled. read more