A few Hospital's names have changed in Macomb County .St.Joe East in MtClemen's is now Henry Ford Macomb -MtClemen's .St.Joe West in Clinton Twp is now Henry Ford -Macomb .And Bi.County is now Henry Ford Macomb -Warren .I live near 2 Macomb county Hospital's and most EMS to Hospital comm's I hear are on 155.3400 or MPSCS but the pl tones are still as noted on 155.3400