Radio services refer to the various forms of communication that use radio waves to transmit information. These services include broadcasting, where audio content is sent to the public through AM and FM radio stations, as well as digital radio services that offer improved sound quality and more channels. Additionally, radio services encompass two-way communication systems, such as walkie-talkies and citizen band (CB) radios, which allow users to talk directly to one another. In addition to entertainment and communication, radio services play a crucial role in emergency broadcasting. During natural disasters or other emergencies, radio can provide vital information to the public when other communication methods may fail. Services like NOAA Weather Radio offer continuous broadcasts of weather information, while local stations may provide updates on safety measures and evacuation routes.