walkie

i have a brand new boost mobile i9 and if i were to chirp my cuzin in guadalajara would they charge me for international?

I'm trying to get some walkie talkies for work. They can be very simple, but they need to have at least 20 miles range, multiple handsets and have a base station. For example, I need to be able to call employees from my office when they're on site. I know it's a long shot, but does anyone...

can you scan for and detect walkie talkie signals on a scanner? im looking for something that will detect my friends (enemies) conversations in this paintball game.

Is this possible? Must they be the same make and model to work with each other?

I am going on a trip with a car following me. I would like to purchase a pair of walkie talkies so we can stay in touch and not have to use cell phones for everything. It will get annoying to dial up wait for them to answer their phone just to say hey you left your blinker on or anyone have to...

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...