antenna
Link Budget Analysis1.ppt
General Licensing Class HF Antennas Lake Area Radio Klub Spring 2012.
Antenna
Basic ½ Wave Dipole Antenna Presentation By: Rodney Davis W3LDR and Chris Mabry KF5QIS Lubbock Amateur Radio Club.
Technician Licensing Class Supplement T9, Questions Only Antennas, Feedlines 2 Exam Questions, 2 Groups.
Element 3 General Class Question Pool HF Antennas Valid July 1, 2011 Through June 30, 2015.