NRJ Rennes

Rank 487 of 710 in France. What that mostly measures is how many people have already found the station through this directory, which is a poor proxy for anything else and an honest one to publish.

Nrj is one of France's headline genres in this directory, and NRJ Rennes is one of 7 stations there leading with it. The country hub prints the same tag near the top of its own list, so this station sits inside the country's main sound rather than off to one side.

The gap here is large: 64 kbps where France's stations typically run 128. Rates at this level were designed for dial-up and for mobile data that was billed by the megabyte, and plenty of stations simply never changed the setting.

NRJ Rennes streams in AAC+ while most of France's dial is MP3. Codec choice is mostly invisible to a listener, and it is one of the clearest fingerprints of which hosting provider a station uses, since providers default their customers into a format and few customers ever change it.

The audio comes from streaming.nrjaudio.fm, and 63 other stations in France are served from the same address. That is a streaming platform carrying many broadcasters rather than a station running its own server, which is worth knowing for a practical reason: when a platform has a bad night, a whole block of France's listing stops answering at once and nothing is wrong with any of the stations in it.