Codebreaking and Warfare - the Listeners, the Y Stations and the role of women

[@davidgrey943]

I am from New Zealand I have been Interested in the Y service that Amateur radio operators.

[@AlanCanon2222]

Does anyone know the specific transmission format of Lorenz? Frequency shift, and start and stop bits, in particular? I want to write a Lorenz emulator.

[@DanielGrainger-e5c]

Hi there, i wonder if you could contact me , i would like to share / ask for some information on Y station’s as I actually own a former Y station bunker!

[@GoldenBayPress]

very interesting thank you so much for posting