Wednesday, July 9, 2008
Positioning an antenna at optimum locations have never been an easy task for trekkers and mountaineers. It is no more the difficult now. The picture above shows you an antenna launcher which uses pressurized gas to generate the force for the uplift. The similar type of arrangement was once used to shoot tennis balls at the players. Now the same arrangement is now used to launch antennas by wrapping the wire around a tennis ball. The antenna could be put at high locations, such as a tree.