KBSU (FM)

KBSU
Boise, Idaho;
Broadcast area	Boise metropolitan area
Frequency	90.3 MHz (HD Radio)
Branding	Boise State Public Radio
Programming
Format	Classical music
Subchannels	HD2: KBSK simulcast (Jazz); HD3: KBSX simulcast (News/Talk);
Ownership
Owner	Boise State University
Sister stations	KBSX
History
First air date	1977 (at 90.1); (originally carrier current 1957-1976)
Former call signs	KBSU (1976–1992); KBSU-FM (1992–2024);
Former frequencies	90.1 MHz (1977–1982); 91.3 MHz (1982–1988)
Call sign meaning	Boise State University
Technical information
Licensing authority	FCC
Facility ID	6325
Class	C
ERP	17,500 watts
HAAT	827 meters
Translator(s)	(see article)
Links
Public license information	Public file; LMS;
Webcast	KBSU Webstream; KBSU-HD2 Webstream
Website	boisestatepublicradio.org

KBSU (90.3 FM) is a radio station licensed to Boise, Idaho. The station is owned by Boise State University, and is the flagship affiliate of Boise State Public Radio's "Music" network.

The station airs classical music and other entertainment programming from American Public Media and Public Radio International.

KBSU broadcasts in HD.^[2]

Translators

KBSU's programming is repeated on KBSM in McCall, Idaho. The station's signal is also relayed by the following translator stations.

Broadcast translators for KBSU
Call sign	Frequency	City of license	FID	ERP (W)	FCC info
K216CD	88.1 FM	Stanley, Idaho	6327	100 watts	LMS
K215BN	90.9 FM	Cascade, Idaho	6326	5 watts horizontal 10 watts vertical	LMS
K216CD	91.1 FM	Stanley, Idaho	6327	184 watts	LMS