Last night around 9 PM or so I heard what I'm assuming was MONOC 1 talking to Control on 462.9625 PL 210.7. He was giving his coordinates and said he was about 20 minutes out of Miller (Air Park) and going back to Med 11. I heard some testing being done on the frequency a couple of weeks ago, and I checked and it is licensed to MONOC. Will post if I hear anything else. Also, does anyone know what frequency Med 11 is? I did some searching and found a couple of lists that only go up to Med 10.