It should give them way better penetration into buildings and better reception to radios with compromised antennas all over the metro. The name of the game is field strength, and that should be better throughout Sacramento. When the 88.9 signal was first established they had to protect TV channel 6. As such it was built close to the Walnut Grove towers so the D/I requirements could be met with KVIE. That's no longer a concern, of course.
Dave B.