Ran across this while checking in below 40 meters... spotted it mid transmission on the SDR and started copying it down, here is what I have:
...THAT YOU ARE ALIVE FOR THE NEXT KPZL MESSAGE PUZZLE THIS STEGANOGRAPHIA EGZCN TNBQO EDNHW TFWLH JPZFZ NNGWL JLHKC KIJKL KPZL PUZZLE RADIO
GREETINGS AND BEST WISHES TO EVERYONE FROM KPZL PUZZLE RADIO HAPPY NEW YEAR 2022 PLEASE GET VACCINATED TO INCREASE THE PROBABLITY THAT YOU ARE ALIVE FOR THE NEXT KPZL MESSAGE PUZZLE THIS STEGANOGRA...
Signal faded and is getting clobbered now by the upper sideband of the AM station on 6930. The CW message is still going as of 00:17 UTC but to far down into the noise now.