Underground antennas - RadioBanter

October 31st 05, 10:20 AM

Posts: n/a

Underground antennas

www.devilfinder.com U.S.Navy Canada Underground Antenna for
Submarines

Some very,very low wave frequencies can transmit through deep water and
rock,almost anything.Satellites are used a lot nowdays,but Satellites
can get knocked out.
cuhulin

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