Chaos FM

Position 169 of 466 puts this station in the middle of the United Kingdom's directory presence. The middle is worth browsing precisely because the ordering has stopped sorting by fame and has not yet stopped sorting at all.

Chaos FM is the only station in the United Kingdom whose first tag is 78s, out of 466 with pages here. Tags come from the broadcasters themselves, so this says the station describes itself in a way no other entry in the United Kingdom does, which is a narrower and more honest claim than saying it is the country's only 78s station.

192 kbps, which puts Chaos FM above the 128 kbps that a typical entry in the United Kingdom runs at.

Chaos FM streams in OGG rather than the MP3 that most of the United Kingdom's dial uses. Uncommon codecs are worth noticing for a practical reason as well as a nerdy one: browser support for them is thinner than for MP3 and AAC.

Its audio comes straight from chaosfm.com:8443, an address unique to this entry in the United Kingdom's listing. That is the simplest case there is, and it is the one where pressing play tells you the whole truth about whether the station is on air.