The 9th edition of the UK Scanning Directory is packed full of VHF/UHF frequencies - from 26 Mhz to 2.5 Ghz. It covers everything from covert government frequencies to local council traffic wardens and dust carts. It has been completely updated; old frequencies have been discarded and thousands of new, verified ones added. This is the definitive frequency guide and that's why it's used only by radio enthusiasts and frequency collectors but also by industry and the military, the police and various other government departments. Everybody's amazed by the information we print. We list frequencies for Civil and Military Aviation, Army, Navy, Police, DSS Snoopers, GCHQ, Prisons, Eye-in-the-sky links, bailiffs, outside broadcasting, Motor racing, Universities, Railways, Telephones, Couriers and many more we dare not mention. All frequencies are listed in a logical order under the relevant sections of the radio spectrum to make it easier for you to find the ones you're looking for and to help