12857 6WW/Dakar 600L 5N1 2134Z 05AUG18
[2018-08-05 21:34:24] KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
[2018-08-05 21:34:26] FAAA FAAA DE 6WW6WW6WW
[2018-08-05 21:34:26] TESTING TESTING
[2018-08-05 21:34:26] RYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRYRY
[2018-08-05 21:34:27] SGSGSGSGSGSGSGSGSGSGSGSSGSGSGSGSGSGSGSGSGSGSGS
[2018-08-05 21:34:28] 0 9 8 7 6 5 4 3 2 1
[2018-08-05 21:34:28] VOYEZ VOUS LE BRICK GEANT QUE J EXAMINE PRES DU GRAND WHARF
[2018-08-05 21:34:29]
[2018-08-05 21:34:29] INT ZBZ
[2018-08-05 21:34:29] INT ZBZ
[2018-08-05 21:34:29] INT ZBZ
[2018-08-05 21:34:29] INT ZBZ
[2018-08-05 21:34:29]
INT = Interrogative
ZBZ = signal corrupted?
5N1 = baudot with 5 bits, no parity, 1 stop bit framing aka ITA2.
6WW is a French navy site in Dakar Senegal.
Back when baudot was the norm on hf circuits they used a tape to feed a rtty machine to send a string over and over,
the string would operate every key to ensure the machine had no issues and to keep everything free and lubed, usually a signal consisting of lazy dogs, ry's, and sg's. This tradition still stands in hf ute circles but there are no more rtty machines needing keys to be unstuck or lubed.
The VOYEZ VOUS LE BRICK GEANT QUE J EXAMINE PRES DU GRAND WHARF is a pangram (Greek: παν γράμμα, pan gramma, "every letter") or holoalphabetic sentence is a sentence using every letter of a given alphabet at least once, just like lazy dogs.
http://www.fatrazie.com/jeux-de-mots/recreamots/278-pangramme-un-peu-d-histoire-et-quelques-classiques