DX University Visalia California – 2012 Principal Sponsor.
1 DX University Visalia, California – 2013. 2 Propagation for Working DX Carl Luetzelschwab K9LA.
Propagation – Where To Point Your Antenna Carl Luetzelschwab K9LA e-mail – [email protected] propagation web site – .
Welcome Lesson 1 - Part 1 Computer Aided Manufacturing Using.
DX University Visalia California – 2012
DX University Visalia, California – 2013
