Amateur Extra Licensing Class Lake Area Radio Klub Spring 2012 Modulate Your Transmitters Amateur Radio Extra Class Element 4 Course Presentation ELEMENT 4 Groupings Rules…
Amateur Extra Licensing Class Presented by W5YI Arlington, Texas Modulate Your Transmitters Amateur Radio Extra Class Element 4 Course Presentation ELEMENT 4 Groupings Rules…
Amateur Extra Licensing Class Presented by W5YI Arlington, Texas Modulate Your Transmitters Amateur Radio Extra Class Element 4 Course Presentation ELEMENT 4 Groupings Rules…