Many thanks to SWLing Post contributor, Paul (KW1L), who writes:
The Maritime Radio Historical Society, in cooperation with our good friends at the Cipher History Museum, present a unique, over-the-air cryptographic challenge.
https://www.radiomarine.org/mrhs-events
On January 20 2024, KPH will transmit a coded message consisting of 5-digit groups. The message will be encrypted using typical Cold War numbers station cryptographic procedures. All KPH listeners are invited to try their hand at receiving and decrypting the message. Certificates will be awarded to those who successful decode the message. Additionally, a special certificate will be awarded to the first person to decode it.
Thank you, Paul!
OK! I received the numbers and decoded the message.
Let’s see if anything comes of it!
That is an awesome, super creative event! Kudos to the KPH team.