| | AirNav: Airport Information - Detailed airport information, including all airport and navigational aid communications frequencies. |
| | BC245 Interface Software - Windows-based for remote control your Uniden Scanner BC-245XLT. Download. |
| | FCC-WTB Wireless Telecommunications Bureau - Division of the FCC that regulates wireless communications. Contains databases that assist in identifying frequency information. |
| | FlightRadio.com - Aircraft Frequencies - Listing of aviation frequencies, plus links to live air-traffic control feeds. |
| | Live Marine Radio - Discussion of monitoring of Coast Guard and Navy signals. Live audio signals are supplied when available. |
| | Live Scanner Broadcasts - Live police, fire, emergency and airport scanner broadcasts. |
| | Live Scanner Listeners Club - Yahoo-based club for live scanner enthusiasts. |
| | LivePoliceScan - A compilation of live scanner feeds from around the world. |
| | Low VHF Scanning - Information on long distance scanner reception from Europe and how it occurs. Hear and identify American signals. With equipment and logging information. |
| | Media Monitoring Guide - Scanner frequencies for radio and TV media in the top-50 markets. Includes links to sources. |
| | MilAir - A guide to monitoring military aircraft communications. Includes frequencies, maps, archived recorded military communications, and photographs. |
| | National Radio Data - Nationwide online scanner frequency database. Includes amateur callsign search and Civil Aviation Registry. |
| | PerCon Corp - A developer and publisher of government related databases, specializing in FCC and FAA data. The Spectrum frequency database is designed for the scanning hobby market. |
| | Police Scanner Portal - Find information about police scanners including live police scanner feeds, scanner frequency resources, and scanner audio files. |
| | Realistic Scanner Modifications - Modification information for Radio Shack scanners. |
| | Scanner Dweebs Radio Scanner Webring - Supports and promotes the radio scanning hobby. Includes related links. |
| | Scanner Recorder - Download a switched recorder that can record scanner broadcasts via a PC. |
| | Scanning Reference - Provides links to laws, rules, regulations, and technical references. |
| | ScanShack - A web site dedicated to providing information concerning the hobby of radio scanning. Home of the "scanner dweeb" cartoon. |
| | South African Scanning Database - Search South African emergency services, cordless phones, public services and aviation. |
| | Strong Signals Resource Page - News and reviews for beginners and experts alike. FAQs, message boards and an online scanner community. |
| | Stupid Scanner Tricks - Tips and tricks, free e-mail, auctions and message boards. |
| | The Monitoring Post - Canadian site featuring WxSat images, International Space Station communications, equipment details and DIY projects for the scanning enthusiast. |
| | Trunking Technologies - Provides information, database, and links for trunking radio scanners. |
| | Vox Recorder - Free download allows recording of an audio source only when an audio signal is present. |
| | Worldwide Scanner Frequencies - Listings for public service communications in the US, Australia, and around the world. |