Uploaded March 2016 | Updated September 2026, 50 minutes ago
Mountain topper QRP tranceiver
First: YES I do suck at Morse .. :-)
I made a Mountain topper QRP tranceiver from LNR Precision.
It is a 3 band [20,30 and 40] Morse tranceiver with about 2 1/2 Watt output. A nice small and handy tranceiver to take with you.
After the build it was testingtime so I made a sked with PA0ASD for a qso on 20 meter in morse.
Link : lnrprecision.com
Link : en.wikipedia.org/wiki/Morse_code
Mountain topper QRP tranceiver
First: YES I do suck at Morse .. :-)
I made a Mountain topper QRP tranceiver from LNR Precision.
It is a 3 band [20,30 and 40] Morse tranceiver with about 2 1/2 Watt output. A nice small and handy tranceiver to take with you.
After the build it was testingtime so I made a sked with PA0ASD for a qso on 20 meter in morse.
Link : lnrprecision.com
Link : en.wikipedia.org/wiki/Morse_code
![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")
