A domain passes the test if a listener can hear it once and type it correctly into a browser without needing a visual prompt.
Radio stations, individual programs, podcasters, and amateur radio enthusiasts.
To pass the radio test, avoid using hyphens, numbers (which can be spelled out or written as digits), and complex or non-standard spellings. Domain Acquisition Strategies
Registration Fee. $379.49 $337.99/yr+ Renewal Fee. $379.49/yr. Transfer Fee. OnlyDomains Buy .radio domain | INWX Switzerland
If the specific name you want is already taken, you may consider: Register your .radio Domain Name - OnlyDomains
United Domains : Provides a platform for securing specialized audio extensions.
The extension is a specialized TLD managed by the European Broadcasting Union (EBU) . It is designed specifically for radio stations, web radios, and audio-related content creators to provide a clearly identifiable online presence.
In general web marketing, the is a benchmark for how easily a domain name can be understood and spelled correctly after being heard.