| Today, tree-sits are sophisticated efforts employing cell phones, walkie-talkies, Web sites, mountaineering gear, and savvy public relations. |
| Creating animation doesn't require a crew of thousands armed with walkie-talkies or a convoy of teamsters to move your production. |
| The emergency management team used portable walkie-talkies for roving reports from within the hospital to the coordination center. |
| We had walkie-talkies to ensure that nobody got lost on the long journeys down dirt roads between preaching engagements. |
| The only new expense incurred would be the cost of walkie-talkies for the official and the technical advisor. |
| To move human cargo across this border, smugglers now use cell phones, walkie-talkies, even GPS devices. |
