botMB to Hacker News · 1 year agoEnigma Crypto Transmission from KPH at 426 KHz and Shortwavewww.radiomarine.orgexternal-linkmessage-square0fedilinkarrow-up13arrow-down10file-text
arrow-up13arrow-down1external-linkEnigma Crypto Transmission from KPH at 426 KHz and Shortwavewww.radiomarine.orgbotMB to Hacker News · 1 year agomessage-square0fedilinkfile-text