I have an AM/FM/CB factory radio in a 1978 NY'er. The antenna is broken and I'm trying to identify and figure out if it's a power antenna without taking the fender support and inner fender off. I do not have a power antenna switch so I'm thinking the antenna mast goes up when the radio is powered up and goes down with power turned off. I can't view the antenna base to see if there are wires going to it. Pete, does the base and the bezel look similiar to your 1979 NY'er antenna. Or does anyone else have a 78 NY'er with the AM/FM/CB that can shed any light on the antenna.