Pool FM

Position 44 of 430 in Brazil. The ordering is a click count and nothing more, but at this depth it still separates stations meaningfully, which stops being true further down the same list.

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.

Nothing else in Brazil's listing leads with 1970s. The tag is self-declared, which makes it a statement of how the broadcaster positions itself rather than a classification anyone audited, and on this dial that statement is unique.

192 kbps, which puts Pool FM above the 128 kbps that a typical entry in Brazil runs at.

Pool FM streams from radios.poolwebwork.com.br. No other station in Brazil is served from that address, and across the whole directory it appears one time in total.

The broadcaster publishes at poolfm.com.br, on Brazil's own country domain. A national domain is a small piece of evidence that the station is what the directory says it is, since these are the harder ones to register from somewhere else.