I recently acquired an XTS 1500. Its not the new style, but its the older style with the gray case. I really dont know to much about this radio. Ive been told that it will only do analog trunking, and not digital, which is OK. I would like to be able to use the digital, but I can live without it. My MAIN concern is will this radio to 12.5khz? Model number is H66KDC9PW5AN, thanks for any help.