Outside of Washoe Co, all the county level fire and police/sheriff in N. Nevada operate on VHF. There is LONG term talk of a multi county (CC, Douglas, Lyon, Storey) radio trunking network but it's a long way off. If you're listening to Carson, be sure to plug in DCSC, LCSO, and Washoe Tribe police too as they all operate nearby and the tribe police operate in the city proper. (Stuart & West Carson reservations)