can a a cell phone be made into a walkie talkie?

I was thinking can a cell phone be modified into a walkie talkie ive got 4 or 5 old cell phones i know the power wattage is low but is there a way to retinker it into a walkie talkie? or a wireless intercom?

goldygold10 years ago
TheCheese992110 years ago
https://www.instructables.com/id/E61XK4OHPMEP287XNQ/?ALLSTEPS here is how to do it with normal phones you could get a couple of coardless phones I posted the same Q? a while ago I don't think its very posible