2-way

I'm looking for a stand alone vehicular repeater. It would need to be UHF and a min of 2 watt. Any help would be appreciated.

I'd be using it mostly for fire buffing. I am friends with 2 other fire buffs, one of which has a 2-way. I'm not entirely sure if it was issued or not. Anyways, I was wondering if the 2-ways, since they allegedly have a greater distance for receiving transmissions, would be better vs a uniden...