So, this may seem silly, but where is the radio antenna on a 92 RRC? The after market radio this truck came with has a cord coming out of the back of it that should go to an antenna... but there is no antenna visible on the truck. The thing is, I get bad reception with stations that I get clearly in other vehicles and would like to solve that problem. It has been suggested that on some vehicles the antenna is in the roof... but I just have no idea.