Roger G3XBM’s Amateur Radio Blog: TXing with a ferrite rod …


See on Scoop.itKH6JRM’s Amateur Radio Blog

Just for fun this morning I tried WSPRing on 7MHz using JUST the ferrite coil and a 365pF tuning capacitor as a tiny loop antenna sitting on the desk. All other antennas and grounds were disconnected fully.

Russ Roberts‘s insight:

Interesting experiment…WSPR is an amazing mode.  Aloha, Russ, KH6JRM

See on g3xbm-qrp.blogspot.com

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