RockFM

RockFM ranks 85 among 487 stations in Spain. High enough that the country hub carries it in its own tables, and far enough from the head that the neighbours below are a genuinely different set of stations from the famous ones.

No language is recorded against this station. The field is optional in the public directory and a great many entries skip it, so an empty language says nothing about what you will hear when you press play. It does keep the station off the language shelves, since a shelf built on guesses would be worse than a shelf with holes.

A rock station on a dial where rock is one of the commonest tags: 4 entries in Spain lead with it. The tags are broadcaster-supplied throughout, so read the count as how Spain's broadcasters describe themselves.

Across every country, RockFM is 19 of the 148 stations leading with rock, by the same open count the country list uses.

The stream is served from rockfm-cope-rrcast.flumotion.com, which no other entry in Spain uses in this snapshot. Nothing else in the listing shares its fate: if this address stops answering it is this broadcaster's own outage, and if it plays, it plays.

The station's own site is rockfm.fm. The .fm domain has nothing to do with FM radio or with where a station is: it belongs to the Federated States of Micronesia and has been sold to broadcasters worldwide for years, so read it as branding rather than as a location.