Posts tagged ‘Frequency’

Im Trying To Find Frequency Codes For Police Scanners In San Diego?

how can i listen to what the police are saying from my computer

Im Trying To Find Frequency Codes For Police Scanners In Kansas?

does anyone know wheree i can go to fund any coeds and website where i can look for some.

How Does The New Frequency Project 25 Work For Digital Police Scanners Does Anyone Know How It Works?

my dad works for the dot (department of transportation) and i want to hear what they are talking about so i want to know the code or how that works like if there is something in the radio or what

What Frequency And What Type Of Scanners Do Police Use In Their Cars?

Depends on where your located….
In the US it varies from analog on frequencies from 30MHz to 866MHz. Along with differing technologies such as conventional, trunking (LTR, EDACS, iDEN, Motorola) with sub modes of each and some offering digital ProVoice (EDACS), P25 (Motorola), iDEN. There are standalone digital such as the D-STAR used on amateur radios which is an off shoot of P25.
In the UK and Europe and many places TETRA a form of digital trunking is used. In the UK frequencies for police and fire are different than in the US or Canada or even Australia.
Brands vary by country too.
Motorola, Tait, Harris, EF Johnson, Racal, etc..
Most agencies don’t use scanners in their cars, just the two ways. Unless agencies that are nearby are on different frequency bands.
Town A is 800MHz trunking town B is UHF conventional then they may opt to get some cheap scanners to allow users to monitor this town. They purchase the samesas everyone else.