In November 1926, the station first signed on the air. The original call sign was WLBC.3 It was originally powered at 250 watts and was owned by The Tri-City Radio Corporation. WLBC was a CBS Radio Network affiliate, carrying its dramas, comedies, sports and news during the "Golden Age of Radio". In the 1950s, when network programming moved from radio to television, WLBC switched to a full service, middle of the road (MOR) format of popular adult music, news and sports.
WLBC's call sign was changed to WXFN on October 2, 1996,4 in conjunction with the move from a country music format to sports radio.5 The WLBC call letters are still used by co-owned WLBC-FM at 104.1 FM. The WLBC call sign was also used on UHF channel 49 as a commercial TV station until 1971, when WLBC-TV became public television station WIPB.
As a sports station, WXFN initially relied on programming from One on One Sports.6 In 2011, the station ended a 10-year affiliation with ESPN Radio and joined Fox Sports Radio; the move was in part prompted by concerns that obligations to carry ESPN Radio's national play-by-play broadcasts would interfere with WXFN's ability to air local sports.7
The call sign was changed to WMUN on May 16, 2022.8 Following the change, the station began airing promos announcing that it was "building a new radio station for Muncie and Delaware County".9 In late 2022, WMUN began adding local talk programming to its lineup and marketing as "The Talk of Muncie", while retaining some sports programming.10
Radio-Locator.com/WMUN https://radio-locator.com/cgi-bin/finder?sr=Y&s=C&call=wmun&nav=home ↩
FCC.gov/W223CZ https://transition.fcc.gov/fcc-bin/fmq?list=0&status=0&facid=201636 ↩
Broadcasting Yearbook 1949 page 124, Broadcasting & Cable https://worldradiohistory.com/Archive-BC-YB/1949/Radio-BC-YB-1949-B&W.pdf ↩
"Call Sign History (WMUN)". CDBS Public Access. Federal Communications Commission. Retrieved May 22, 2022. https://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/pubacc/prod/call_hist.pl?Facility_id=17601&Callsign=WMUN ↩
"Format Changes" (PDF). The M Street Journal. October 2, 1996. p. 1. Retrieved May 22, 2022. https://worldradiohistory.com/Archive-M-Street/M-Street-Journal/M-Street-1996-10.pdf ↩
"WXFN/Muncie Drops ESPN Radio, Adds Fox Sports Radio". All Access. March 30, 2011. Retrieved May 22, 2022. https://www.allaccess.com/net-news/archive/story/89371/wxfn-muncie-drops-espn-radio-adds-fox-sports-radio ↩
"WXFN Building Something New For Muncie". RadioInsight. Retrieved May 17, 2022. https://radioinsight.com/headlines/225910/wxfn-building-something-new-for-muncie/ ↩
Rhodes, Mike (January 13, 2023). "New Radio Station WMUN is the 'Talk of Muncie'". Muncie Journal. Retrieved January 16, 2023. https://www.munciejournal.com/2023/01/wmunradio/ ↩