KKFN

KKFN

Longmont, Colorado
Broadcast area	Denver metro area
Frequency	104.3 MHz (HD Radio)
Branding	Denver's Sports 104.3 The Fan
Programming
Language(s)	English
Format	Sports
Subchannels	HD2: Sports (KEPN)
Affiliations	ESPN Radio
Ownership
Owner	Bonneville International (Bonneville International Corporation)
Sister stations	KEPN KOSI KYGO-FM
History
First air date	September 1964; 60 years ago (1964-09) (as KLMO-FM)
Former call signs	KLMO-FM (1964–1986) KQKS (1986–1997) KCKK (1997–1999) KCKK-FM (1999–2000) KJCD (2000–2008)
Call sign meaning	The FaN
Technical information[1]
Licensing authority	FCC
Facility ID	71767
Class	C1
ERP	91,000 watts
HAAT	206 meters (676 ft)
Transmitter coordinates	39°41′45″N 105°09′56″W / 39.6958°N 105.1655°W / 39.6958; -105.1655
Links
Public license information	Public file LMS
Webcast	Listen live Listen live (via Audacy)
Website	denversports.com

KKFN (104.3 FM, "Denver Sports 104.3 The Fan") is a commercial radio station serving the Denver-Boulder market. Owned and operated by Salt Lake City–based Bonneville International, KKFN airs a sports radio format. The station is licensed in Longmont, Colorado. Its studios are located in Greenwood Village, and the transmitter is in Lakewood on Green Mountain. KKFN runs local sports shows days and evenings, and carries ESPN Radio programming late nights and weekends.