I just recentley talked to a vol. firefighter and she told me that all departments in Limestone county are changing radio systems. She told me that they will not be able to use their old vhf radios. Also she told me that Fema is requiring them to change and must have 14 national frequencies in their radios. I looked on the fcc web site and found 2 new Frequencies for Mexia Police Department 155.5425 and 158.9475 which is in use now and two for Limestone County S.O. 153.7475 and 155.9325 wich is not in use yet. I was woundering if anyone knows how to get all the new frequencies when they come in too use and the PL Tones and if possible channel order.