Could i pick up any CB radios with my Walkie Talkies i have Cobra walkie talkies 14 mile range and maybe listen to the cops like a police scanner and what channel would that be. And what other fun could i have.

Could i tune in to other frequencies whats dual band radio FRS / GMRS mean i payed a good amouts for them i payed $44 for them they were $50 but i got them on sale.