27 Feb 2013

472kHz earth-electrode WSPRing this evening

The 472kHz WSPR beacon has been running this evening using the 20m spaced earth electrode antenna described in my March 2013 RadCom article. A reminder that there is NOTHING in the air at all, just the wires along the grass to the earth rods.

Quite a few reports received and given already.
472kHz unique WSPR reports received so far tonight
The same earth electrode antenna will be used at the TX end of my VLF test with the mag-mount E-field probe RX tomorrow morning.

No comments: