+A **two way radio** is a device capable of both sending and receiving [Radio](/wiki/radio) signals. Unlike a simple receiver, it allows users to directly communicate, exchanging messages over a shared [Channel](/wiki/channel).
+## See also
+- [Walkie-talkie](/wiki/walkie-talkie)
+- [Transmitter](/wiki/transmitter)
+- [Receiver](/wiki/receiver)
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