Baltimore County dispatch has an "FMARS 2" CCM on their consoles, which is 154.295, however it did not work some of the time. At one point, they had to use the 154.295 base station to temporary replace the 154.280 base when it when down. I remember right before hurricane Isabel hit in 2003?, the radio shop made a mad scramble to get both back on the air in the event that they needed both MA channels. Now, Baltimore County has their primary 154.280 base station at the Towson Fire HQ radio tower, with the antenna 300' up (this was to improve reception with York County and other counties because the previous antenna on the top of the Courts Building was blocked by a cooling unit). They still also have 154.280 and 154.295 base stations at the Courts Building, but they are used as back-ups. I've only ever heard 154.295 used once - by me - when we had multiple flyouts at once.