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Published on Sep 21, 2012
The Rattail Antenna Booster is a small pocket sized device that clips onto an emergency VHF handheld radio. It doubles the range of the radio typically. It was invented by Ian Soutar, Ed Haslam, Barbara Soutar and Jim Rawling of Vancouver Island Canada. It is patented by the inventors and produced by Microsec R&D Inc. http://microsec.net . You can learn more about the device on http://rattailantenna.com