Two Utility Stations and Two CB Loggings

Still in Harrowsmith. I logged two utility stations on shortwave today, using the Kaito KA-1103:

• KAG, 8462 kHz, at 11:50-12:00 UTC with poor signal. SITOR channel marker with "KAG" morse code ID. I have no idea what this station is - I can't find any information on the web about any maritime service stations called KAG. The transmission pattern is typical of other maritime stations like WLO, TAH, IAR, etc. I suppose it's possible I miscopied the ID but it's pretty hard to believe I'd mess up something as simple as that.
• WLO, 17362 kHz, in Mobile, AL, at 12:15 with good signal. Transmission in English, in SSB, with weather from National Weather Service and notices to ships, etc. WLO and KLB IDs, and then off air.

I also caught a couple of CB radio transmissions around this time:

• Unidentified CBers on 27025 kHz (channel 6) at 1221 UTC in incomprehensible jabber plus heterodynes.
• CBer identifying himself as something like "Six Five" in Mobile, Alabama with fair to poor signal. 1222 UTC on 27215 kHz (channel 21).

CB Channel 6

The only thing to report for today is this. I was tuning around 27 MHz at 16:40 UTC and on 27025 kHz I heard a cacaphony of interference, feedback, and gibberish. What I could make out was in English, in southern U.S. accents, but none of it made much sense to me. This was CB Radio channel 6. Not sure what these guys are trying to communicate when they transmit this sort of stuff.