HFU HF Underground

Loggings => Spy Numbers => Topic started by: ulx2 on April 06, 2012, 0035 UTC

Title: 6919 CW - 5L groups - 0.33 UTC - 6th of April 2012
Post by: ulx2 on April 06, 2012, 0035 UTC

Hello.

6919 kHz CW - 5-letter groups just now. I have heard some CW on 6919 kHz several hours ago too. Good signal here.

format:
...
BT NR 05 A 06 02:33:00 1984 BT TXZQE USLWM YPCOE SXBHK MMQNQ ZQERD OZDCX URSUG UICKS XGEBK...
...
...
BT NR 07 A 06 02:45:30 1984 BT SMFVS XFPMN GFOZP GRNGW RMKDE KNRAP WDTTY EEQQA JQENT FSIDM...
...
BT NR 08 A 06 02:51:45 1984 BT ZMTMM QLEXI LOOQH DVCWE UFRGV TMZUB HJEYA AFXYP LBEXJ XTNNJ...
...

Title: Re: 6919 CW - 5L groups - 0.33 UTC - 6th of April 2012
Post by: zackers on April 06, 2012, 1629 UTC

This is most likely M51. It looks like their format. M51 sends 100 5-letter groups prefaced by a number and a time.

Title: Re: 6919 CW - 5L groups - 0.33 UTC - 6th of April 2012
Post by: ulx2 on April 07, 2012, 0047 UTC

Yes, really M51 format. Some message from 1984, must be training transmission. Still audible here. Thanks Zackers!