help needed with a TK 272g-2

[bamakid]

hi...

newbie here w/ a question about a kenwood tk 272g-2 VHF radio. I bought this the other night for use on a volunteer fire dept, it said it was a VHF radio, but everything I have looked at since I bought it shows it to be in the 136-150 mhz, I need 150-174 mhz, is there a way to make this radio work? or do I need to sell it and find another? thanks for any help....