At the November 19, 2011 meeting Rick Cook, AB4U, a regular guest at the DDXG monthly meetings, gave a presentation on operating from distant locales. From foreign countries, to boats, to remote areas in Texas, the presentation covered how to … Continue reading
Category Archives: Presentations
Robert, W4BNO, gave a presentation on “Solar Numbers and Amateur radio propagation” at the October 2011 monthly membership meeting. This presentation discussed Solar Flux Index, Sunspot numbers, K index, A index and how these affect the upper atmosphere. This also … Continue reading