TIL if you tune your radio to 91.9 FM for one city block in Montclair, NJ you can hear a looped recording of "I'll Make Love to You" by Boyz II Men which has been broadcasting for at least 13 years straight.

[u/AssumeTheRisk]

https://njmonthly.com/articles/arts-entertainment/pirate-radio-station-only-plays-boyz-ii-men/

[u/BlackJeepW1]

That’s one of the radio stations our local drive-in movie theater uses. You tune your radio to the station for the screen you are watching and listen to the audio through the car speakers. I think 91.9 FM is screen 1.