Dutchess County Options for Police, Fire and EMS Scanners.
The scanner hobbyist loves monitoring the state's law enforcement; the fire department's responses to structure fires; natural and manmade disasters; cultural events and many more useful purposes. Because a good portion of the radio spectrum is used from low band to 800/900mhz, from analog to digital; the ideal scanner of choice would be a digital scanner that would cover most every corner of the Empire State.
Rural areas in Upstate tend to use VHF with some agencies such as the city agencies, such as Niagara Frontier Transit Authority System in Buffalo using a trunking radio system. Public safety agencies in Oswego County using a complex system that can't be monitored by certain scanners.
In Mid-State, for example Rome in Oneida County uses an EDACS analog trunking system, however the county itself uses a combination of Low, VHF & UHF frequency bands that can be heard by any low end scanner.
On Staten Island in Suffolk County, fire and EMS agencies use a combination of low band, VHF & UHF and law enforcement uses a combination of trunked analog and digital radio systems.
The New York State Police primarily use the VHF radio band over most of the state and the UHF band on the State Thruway. State Troopers assigned to New York City use an analog system called the " New York METRO-21 Trunked Radio System", this system requires a trunk tracking scanner.
FDNY, NYPD and EMS have begun migrating from an conventional analog VHF system to a more complex digital system.
Repeating from the first paragraph, the best all around scanner would be a digital one as it will be able to receive all radio traffic in the state with the exception of encrypted systems that no scanner can monitor and a few other systems that'll be noted in the county breakdown section of this web site.
For more info on Public Safety frequencies in New York City, click on the links below.
The cities of Beacon, Cornwall, Marlboro, New Paltz, Prestige are presently converting from an analog, conventional system to an all digital AEGIS system which can't be monitored by a scanner. You will however be able to monitor New York State Police radio transmissions, but they also have the ability to communicate to the above the cities and towns using the AEGIS system. Transmissions from the state police to those towns can not be monitored.
In addition, Ulster and Orange County are also migrating to the all digital AEGIS system, which will make their public safety counties not monitorable. You will be able to monitor Putnam and Columbia Counties.
Please click on the link below for online and printed radio frequency and trunking scanner radio resources for this county.