Uploaded April 2012 | Updated September 2026, 2 days ago
I made a screencapture of a PSK31 QSO with RA3YAO at 07.39GMT on the 9th of april 2012.
No sound just the video of the QSO.
OM in the picture is RA3YAO - Victor
Freqency : 21.070 MHz
Power : 25 Watt
Antenna : FD3
Interface : Signalink
Software : Digipan
I made a screencapture of a PSK31 QSO with RA3YAO at 07.39GMT on the 9th of april 2012.
No sound just the video of the QSO.
OM in the picture is RA3YAO - Victor
Freqency : 21.070 MHz
Power : 25 Watt
Antenna : FD3
Interface : Signalink
Software : Digipan
![Bletchley Park Tour [docu in full]](https://i.ytimg.com/vi/OuEHcJ7CCzg/mqdefault.jpg "Bletchley Park Tour [docu in full]
Bletchley Park is an estate located in the town of Bletchley, in Buckinghamshire, England, which currently houses the National Codes Centre and the National Museum of Computing.
During World War II, Bletchley Park was the site of the United Kingdoms main decryption establishment, the Government Code and Cypher School (GC&CS), where ciphers and codes of several Axis countries were decrypted, most importantly the ciphers generated by the German Enigma and Lorenz machines.
Bletchley Park tour [ docu in full ]
Your presenter Linden Stead
1. The early days
2. Station X - The First breakthrough
3. Enigma revisited
4. The Bombe machine
5. The Lorenz and Baudot code
6. Breaking Lorenz - The Germans mistake
7. Tunny and Robinson
8. Colossus
9. The final chapter
Link : http://www.bletchleypark.org.uk/
Link : Linden Stead - http://twitter.com/#!/stratman1
Link : http://en.wikipedia.org/wiki/Bletchley_Park")
