Not a definitive list by any stretch of the imagination. Share your favorite in the comments. I’d love to go have a listen, and thanks!
Just discovered this one:
The Jazz Station 365: Uninterrupted Jazz
The Jazz Station is uninterrupted listening and new music discovery. A custom blend of artists, eras, genres and styles from Jazz legends, stalwart players and rising stars. Some old stuff. Some new stuff. Basic artist and title info are posted here and on the Live365 mobile app. Our goal is to keep the music flowing with solid, and sometimes, surprising sets of hand-picked Jazz tracks.
KMHD: From Mt. Hood Community College
I especially enjoy the Brazillin Beat on Saturday mornings from 9-11 (USA Pacific Time).
Lots of sub-genre choices (Gypsy, smooth, Classic, etc.)