i am looking to colect all kinds of stuff from thed show emergency and where i can find all the equipment to put on my new truck and the specks of the truck it self IE:size of each compartment on both sides and back light bar 2 way radio in cab /jacets/ bades/ bio phone /drug box/trama box/o.b. box/crowbars/ and everything else on it

what kind of radios like:portable scanners/desktop scanners/portable 2way radios/c.b. radios are the best to use for f.d./r.s./e.m.s. units and places to find Frequencies for them thank you