Tag Archive for multimedia

The Wichita Mountains – a drone’s-eye video

tx_link

I just spent a few days in Oklahoma and found time to drive to my favorite part of the state. I’ve done quite a bit of hiking, camping and QRP operating from the Wichita Mountains over the years but this time I left the HF radio gear at home and brought my video-capable quadcopter instead.…

Audio: NPR podcast of Radiosport

wrtc2014

Here is the 8 minute audio podcast on the topic of radio contesting as covered by NPR yesterday morning (9 Aug 2014). It is also available on their website (which also specifies that it is permissible to share it) but is a bit difficult to find. Far more interesting than the write-up, the audio contains…

The Russian Woodpecker & the Chernobyl Exclusion Zone

duga-3

When I got my Novice ticket in 1978, the Russian Woodpecker was at its peak. Developed to detect ICBM launches, the over-the-horizon radars known as Duga-1, Duga-2 and Duga-3  caused an incredible amount of QRM on the 20- and 40-meter ham bands. Even Radio Moscow was not immune. The system became operational in 1976 amid…

Video documentary: The role of British hams during both world wars

bbc

From the East Anglican Film Archive: “Illustrated with archival film and photographs, as well as interviews with those involved, the documentary traces the evolution of civilian involvement in radio-based intelligence during both world wars. Wireless espionage was to play an even more important role during World War II, with the Secret Intelligence Service setting up…