ok i have a 1988 toyota camry le sedan. i need help to know how to install a pace 123a cb....i have no clue where to get the power supply from with out much interferance. the type of anntenna i have is one that is magnetic to stick on the hood or roof or wherever... i dont know the brand, they are all old,they came off my moms car about 6-7 yrs ago. if anyone can help, and post pictures...it would be greatly appreciated,

thank you