Today while searching several frequency ranges I came across two 800 MHz frequencies with what sounded like P25 trunking control channels when they are listened to in analog mode. The frequencies are 860.9125 and 855.6625. I programmed them in to a BCD396XT in a few different ways. First as a MOT system then as a P25 trunked system then as a P25 single frequency trunked system. I then set the scanner going in ID search mode but so far I am not hearing any traffic although the display at times shows active talkgroup ID's and the scanner does not indicate "ENC." I did a search of the FCC license database statewide for those frequencies there are no active licenses anywhere near the lafayette area. I only found old non-trunked expired licenses for other areas of the state. Does anyone have any idea what's up with this system?