How to use a walkie-talkie on a cruise ship

The latest craze when cruising is to bring along a walkie-talkies to keep in touch. On a small ship keeping in touch is not much of a problem but on a large ship it is often difficult to keep tabs on family members and friends. With communication you can let others know where you are at all times. If you bring teenagers you can keep tabs on them or simply use the radio to fetch your husband. Something new that some cruise ships have available are called DECT Phones to communicate with each other.