Hi Stefan, I saw a QRSS signal came from 70km away was shown on his grabber so far. He said the gain of two electrodes earth antenna is -3dB comparison to 40m high of vertical LF antenna. The advanta
Hello Rick, What is his best RX distance so far? Is he just monitoring 137 kHz or even the VLF band? 73, Stefan/DK7FC Am 24.09.2010 01:11, schrieb Rick Wakatori: An example of two electrodes earth an
An example of two electrodes earth antenna installation is now shown at the JP1ODJ Grabber. See a shematic diagram and some photographs. http://www16.ocn.ne.jp/~macoco/grabber.html 73, 7L1RLL Rick