Jazz91 KCSM-FM

Contains ads
4.5
151 reviews
10K+
Downloads
Content rating
Everyone
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About this app

KCSM-FM Jazz 91.1 - “The San Francisco Bay Area’s Jazz Station” Bop, Cool, Latin, Mainstream, Blues, Swing, Traditional, World and beyond. Handpicked by veteran announcers from the largest Jazz Radio library in the USA 24 /7/365. Broadcast from the College of San Mateo campus in the San Francisco Bay Area. Featuring our mobile device friendly HE-AACv2 stream for excellent sound quality! Real jazz, all the time and commercial free too!
Updated on
Jul 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Audio and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
136 reviews
Steve Campbell
December 20, 2021
Not the best app ever, it frequently hangs up and has to be shut off and restarted. When you have closed it you still have to go to your recently used apps and close it manually. I frequently have to delete the whole thing and reinstall it because it just refuses to contact with kcsm. I'll give it a 5 on a scale of 10. The ads get a zero but I understand that you have to do business somehow.
11 people found this review helpful
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Non “Non-CelluloseTraffic” Cellulosetraffic
May 10, 2021
Initially lived this app because its: PRO: 1) Fast Opening 2) does not degrade sound 3) no alien advertisements (non-KCSM stuff) 4) A built in playlist But Uninstaller due to a very fatal Con: CON: This KCSM app refuses to keep playing while I am writing notes elsewhere or doing anything, and worse...there's no software switch in preferences to fix that. Sadly...DELETE
8 people found this review helpful
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Gino Masini
May 27, 2020
Great station, but the app should be improved: a) the playback sometimes stops by itself and needs to be manually restarted; b) if I close the app without first stopping the playback, the app closes but the playback continues in the background (then the only way to stop it is to reopen the app and close it again - very annoying!).
13 people found this review helpful
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App support

About the developer
SAN MATEO COUNTY COMMUNITY COLLEGE DISTRICT
kcsmtv@gmail.com
1700 W Hillsdale Blvd San Mateo, CA 94402-3757 United States
+1 650-524-6953