AmateurLogic Episode 20
Hy-Gain Factory Tour
Show Hosts
George Thomas (W5JDX) Tommy Martin (N5ZNO) Peter Berrett (VK3PB) [edit] Topics
Tour the Hy-Gain Factory and see how antennas and rotors are built.
Peter tells us all about those mysterious ‘Numbers Stations’ on short wave. My segment was inspired by many late, dark hours listening to my short wave radio when I lived in rural Victoria and there was not much else to do. I would tune around the shortwave bands and sometimes I would run across a numbers station. There is a very good book I can recommend called 'Tuning the Secret Shortwave Spectrum' by Harry M Helms which I have owned since before the internet which covers the topic well.
http://www.amazon.com/Tune-Secret-Short-Wave-Spectrum/dp/0830611851
Smon Karoo's website (thanks for the sound bites Simon) is also worth checking out
http://www.simonmason.karoo.net/page30.html
Finally there are still strange unknown broadcasts out there including the following mysterious Swedish station.
http://www.youtube.com/watch?v=Km7U-mlrCmQ
Plus an update on what your hosts have been up to lately, viewer email and timely topics.