Correction: NAC 461.Looks like the Marshall County AIRS site is online. I am receiving a control channel from Cullman on 769.55625 reporting call sign WRKX345 with alternate control channel of 770.10625, site 3.1 NAC 460. Based on the way the frequencies are licensed, I'm guessing it's simulcast. No voice traffic yet. I'll get it submitted for inclusion in the database.