I have a question to ask please help!!

[GMC77-1ton]

Hi there,

I have a 1977 GMC 1 Ton Dully pick-up truck, and it has a in the windshield radio am/fm antenna, which it gets very bad reception when I have a camper on it, i also just installed a CB Radio 2 way radio, so what I was wondering is?

Can it be possible for me to connect the am/fm signal as well as the CB radio as well? or will it be a conflict of signal between the two?

so if anyone has any idea's or information including diagram (good quality) that will provide this problem I'll be happy to hear from you, any information is very useful...

Thank you