KNSM

For the Dutch shipping company, see Koninklijke Nederlandse Stoomboot-Maatschappij.

KNSM (91.5 FM) is a radio station licensed to Mason City, Iowa. The station is owned by Iowa Public Radio, Inc., and carries the network's "News and Information" and "Studio One" services.

• See also Iowa Public Radio

KNSM

Mason City, Iowa
Frequency	91.5 MHz
Programming
Format	News, Adult album alternative
Affiliations	Iowa Public Radio NPR American Public Media
Ownership
Owner	Iowa Public Radio, Inc.
History
First air date	July 1, 1986 (1986-07-01)
Former call signs	KRNI (1986) KUNY (1986–2012)
Technical information[1]
Licensing authority	FCC
Facility ID	69284
Class	C3
ERP	8,000 watts
HAAT	113 meters (371 ft)
Links
Public license information	Public file LMS
Webcast	Listen live
Website	Iowa Public Radio