Before, it was much easier to find a good walkie-talkie that picked up radio signals. Look carefully at some of the best walkie-talkies on the market that can pick up radio signals, and you'll notice that they're generally a bit simple devices. It's not surprising, then, that the most popular walkie-talkies for picking up radio signals are the kind that has been around since the late 70s or 80s. Originally seen as a luxury item, these walkie-talkies have come down to the price point where they are now much more affordable. If that weren't enough, it is possible to find a walkie-talkie that can pick up radio signals for as little as $15.