[GreenKeys] Crypto Transmission from KPH

[Chris Elmquist]

Sorry if this is a dupe but I hadn't seen it mentioned here,

https://www.radiomarine.org/mrhs-events

    The MRHS in cooperation with our good friends at the Cipher History
    Museum will send a coded message in 5-letter groups via the facilities
    of coast stations KPH on Saturday July 22, 2023 Pacific time. The
    message will be encrypted using the famous Enigma code machine and is
    an authentic message sent by a U-boat in the North Atlantic in 1942.

[...]


See the above URL for further details, frequencies, etc.

-- 
Chris Elmquist NØJCF