2014 SARA Officers
OXB Special Install
SARA Work Party 1
SARA Work Party 2
2019 SARA Executive Officers
SARA Work Party 3
May 14th Fox Hunt! What Fun!
2020 S.A.R.A. EXECUTIVE OFFICERS
WØJH 2004
Fitzgerald Crew 2011

Propagation

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