Amateur Radio Topics Introduction
I visit the Ham Radio Show, Friedrichshafen, located in beautiful Lake Constance region. Fantastic 3 Day event for anyone interested in any aspect of …
Review of the recent WPX CW contest, band conditions with antenna transmit and receive performance.
Construction and practical ideas for HF fixed wire beams with reversible switching coax feed system.
SWR, how important is a low SWR on the HF bands? Loss figures for SWR discussed.
Beverage receive antennas for low band DX. Latest band conditions in Perth WA
Spiderbeam on air tests, antenna feed systems, fixed wire beams on 40m, contests reviewed
Wire Beams, Spiderbeam HF, switched direction beam for 40m, receiving antennas. BERU Commonwealth Contest
Overview of Quad type antennas for the HF bands. Configuration, feeding and matching the antenna. Comparison with a dipole antenna. Advantages on …
Antenna design and modelling tools. Antenna analyser equipment for testing, optimisation and adjustment
Characteristics of popular multiband antennas such as the G5RV and ZS6BKW with ideas for installation, feedlines and matching.
Intro • Feedlines and matching the antenna
Wire antennas design and construction overview