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Showing posts with the label VLF earth-mode receiving system (latest).

VLF earth-mode receiving system (latest). Post 1690.

If you can't see the video, please insert this title URL into your search box: Here's a great project for those interested in tapping into the often strange world of Very Low Frequencies (VLF).  G3XBM shows us his latest VLF "earth-mode receiving system" using a simple tuned loop, a single FET impedance converter, an external USB sound card, and an ASUS notebook running Spartan Software. If you have a few spare hours during the week, why not try this VLF antenna? The "radio basement" is a fun place to explore. For the latest Amateur/Ham Radio news and information, please visit these websites: (a weekly podcast which is updated each Friday afternoon). Than