I have a BC-250D and a BC-780 and I programmed the frequencies using "The Rule of Four" method 460.0375 slot 3, 460.1625 slot 7, 460.2375 slot 11, 460.3125 slot 15 and 460.4375 slot 19. I have heard voice traffic on slot 3 and slot 7 today with talkgroup IDs but have not heard anything on the other frequencies yet. The IDs I have so far are 0-03-001 JDSO Dispatch, 0-03-002 unknown, 0-03-004 JDSO Ch.1. and 0-11-066 unknown,any input is greatly appreciated!