The State of Delaware's 800 MHz Motorola SmartZone system (if that's what you're talking about) will be rebanding. All of the frequencies on the system are in the NPSPAC band, and will be required to move down 15 MHz.
Here in Illinois on the ILL-Digital Starcom System Motorola just finished rebanding and it was a simple measure of just dropping all the 800 freqys 15mgz...It was very simple on my digital scanners and actually works better now that the cell towers are not near the system new freqys....Ron in ILL...PS A big hello to all the nice folks in Delaware!!