Airwave

An airwave refers to a radio wave or electromagnetic radiation used for transmitting audio or video signals through the atmosphere. It is the medium through which radio, television, and other wireless communications travel. Airwaves are crucial for broadcasting information, entertainment, and data across distances, enabling wireless connectivity and global communication networks. This invisible spectrum is carefully regulated to prevent interference and ensure efficient signal transmission.

Airwave meaning with examples

• The classic rock station blasted its playlist across the airwaves, filling the car with nostalgic tunes. Listeners in the surrounding area could pick up the signal with their car radios, enjoying their favourite songs. This demonstrates the reach and accessibility of broadcasting via radio airwaves.
• During the emergency broadcast, crucial information regarding the approaching storm was relayed over the airwaves. People were advised to take necessary precautions. This use of airwaves highlights its critical function in disseminating public service announcements and safety guidance to a wide audience.
• The satellite beamed its signal containing international news reports directly onto the airwaves. Television stations then picked up the signal for viewers to watch. This showcases how airwaves facilitate global communication and provide instant access to worldwide information.
• A hacker intercepted the airwaves to relay their own message. They sent an encrypted message, showcasing a vulnerability in the system. This example illustrates that it is possible for malicious parties to try and use the airwaves for their own means.