WZXR (99.3 FM) is a rock music formatted radio station licensed to serve Williamsport, Pennsylvania. The station is owned by Van A. Michael, through licensee Backyard Broadcasting of Pennsylvania LLC. The station bills itself as "Susquehanna Valley's Home of Rock and Roll".

WZXR

South Williamsport, Pennsylvania
Broadcast area	Williamsport, Pennsylvania
Frequency	99.3 MHz
Branding	99.3 & 103.7 WZXR
Programming
Format	Rock
Affiliations	United Stations Radio Networks Westwood One
Ownership
Owner	Van A. Michael (Backyard Broadcasting of Pennsylvania LLC)
Sister stations	WBZD-FM, WCXR, WILQ, WOTH, WWPA
History
First air date	1991
Former call signs	WMPT-FM (1981-1983) WFXX-FM (1983-1991)
Technical information
Facility ID	61180
Class	A
ERP	410 watts
HAAT	377 meters
Repeater(s)	103.7 WCXR (Lewisburg)
Links
Webcast	Listen Live
Website	www.wzxr.com

Notable on air personalities include The Bob and Tom Show, John Finn, Ian Emerson, and Mike Matthews. Programming includes Flashback, In The Studio, Dee Snider's The House of Hair, and WZXR is also a member of the Pittsburgh Steelers Football Network.

WZXR was launched in September 1991 with the song "Long Live Rock" by The Who and air-personality Bubba (Dan Bozyk).