N0GRM – Home Shack
OXB Counterpoise – Dayton or Bust!
SARA Work Party 1
May 14th Fox Hunt! What Fun!
SARA Work Party 2
The Joe Simonet WØTBC Memorial Award
Now Thats What I Call Mobile!
BWCA -QRP with KX1
Ice Station WØJH 2014
AGØH 2013

Propagation

Propagation

Posted On: March 1, 2014 in: special_interests

The ARRL website has an excellent amount of material on propagation.  For starters, click on this link:  http://www.arrl.org/the-sun-the-earth-the-ionosphere