A radio and a transceiver are both communication devices, but they serve different purposes.

1. Radio:

• A radio is a device that receives and sometimes transmits radio waves. It is primarily used for receiving broadcasts, such as AM (amplitude modulation) or FM (frequency modulation) radio stations.

• Radios are typically designed for one-way communication, where the user can tune in to different frequencies to listen to broadcasts.

2. Transceiver:

• A transceiver, on the other hand, is a combination of a transmitter and a receiver in a single device. It can both send (transmit) and receive radio signals.

• Transceivers are commonly used in two-way communication systems, such as in two-way radios, walkie-talkies, and various forms of wireless communication devices.

In summary, while a radio is primarily for receiving broadcasts, a transceiver is a more versatile device that can both send and receive signals, enabling two-way communication.