Spoke with a official of my local IL (Joliet) city about rebanding and this info from Motorola, four of the six 800 freqys in the upper 867-868 will drop by 15 MGZ, the old two 857-856 will stay the same. There has been no time set as yet for this but it will result in major changes to the five trunking sites and reprogramming of the radios.......