A radio scanner is a device that can scan frquences radio. It is possible to scan several frquences in a same group of frequencies and thus have a priori ACCS communications private. It is also possible to rception frquences the hand held scanner radio set by the police, firefighters, ambulances, airplanes, etc. . Some scanners are portable. You will find on eBay a wide range of radio scanners sold by radio professionals and individuals. For example, the scanner Receivers Allinco radio DJ-X3 wide band. It uses modes AM, NFM and WFM, it can mmoriser 700 frquences (shares in 10 banks of 70), it has several scanning modes, uses an LCD display and light rtro It monitors frquences priority. It appears easy to use, robust, and to top it all benefitted from a design trssduisant. If you have any doubts or questions, Do not hesitate to contact the seller. Copyright © 1995-2011 eBay Inc. . All rights reserved. The trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the Terms of Use and Regulations respecting the privacy of eBay. .