Radio City, United States
The Retro Mix (originally known as Spin City) aired regularly on WKUF-LP Flint, 94.3 FM from Jan 2005-Dec 2017. It returned for a one-off episode on 5/11/19. Host Xavier B featured tunes from various genres from the 1940s through the early 2000s.
You can check out some of the previous playlists of The Retro Mix here: