I'm going to order a new antenna tomorrow for my scanner (alongside one for my TM281a that I'm installing), for the time being I have been using a borrowed Laird 1/4 wave VHF with a twist on end, but I'm wanting to purchase one myself to mount on the truck. Would there be any advantages ordering a scanner antenna vs a standard radio antenna? Most of the traffic I receive is VHF, but I also travel to nearby states with UHF and 800MHz traffic as well.