There are several ways. There are several books or guides in publication. Radio Shack generally has several, or check your local library. There are several web site dedicated to "scanner" frequency list. There are also links to monitor local frequencies available through most major Local new stations (see their on line web site).
GO to your local RADIO SHACK store they should have a free frequency card for the scanning codes in your area.
Check the Radio Reference website.
Radio Reference.Com-database-state-county-agency
In order to find my favorite radio station, I had to find the right frequency.
You can find a free list of local scanner channels on websites like RadioReference.com, which offers an extensive database of scanner frequencies by location. Additionally, apps like Scanner Radio and Broadcastify provide access to live feeds and lists of local channels. Local amateur radio clubs or community forums may also share frequency information.
You can find a list of users for frequency 154.050 by checking online databases such as RadioReference, which provides detailed listings of frequencies and their associated users. Additionally, local amateur radio clubs or websites may have information on specific frequencies used in your area. Scanning forums and social media groups dedicated to radio communications can also yield insights into active users on that frequency.
Call your local police station and just ask them.
Google, or police websites, you may also want to find some from local police websites or federal websites. You can find most of these on local police websites.
To program a Cobra SR900 police scanner, you'll need to input frequency codes for the specific services you want to monitor. Common frequency ranges for police and emergency services typically fall between 150-160 MHz for VHF and 450-470 MHz for UHF. You can find local frequency codes through online databases or scanner forums. Once you have the codes, enter them into the scanner using its keypad or programming software.
Police scanner raidio shack find fiqency for emragency channel
More information about a police academy may be obtained by contacting local police departments. Local police departments will have information about training requirements.
Your local dealer has to pull the radio and hook it to a computer to find the code. It cannot be done with the radio in the vehicle.