WKTU

WKTU
Lake Success, New York United States

Broadcast area	New York metropolitan area
Frequency	103.5 MHz (HD Radio)
Branding	103.5 KTU
Programming
Language	English
Format	Rhythmic adult contemporary
Subchannels	HD2: Pride Radio HD3: CaribStar Radio (Caribbean music)
Affiliations	iHeartRadio Premiere Networks
Ownership
Owner	iHeartMedia (iHM Licenses, LLC)
Sister stations	WAXQ WHTZ WLTW WOR WWPR-FM WWRL
History
First air date	September 1, 1958 (1958-09-01)
Former call signs	WGLI-FM (1958–1961) WTFM (1961–1982) WAPP (1982–1986) WQHT (1986–1988) WYNY (1988–1996)
Technical information
Licensing authority	FCC
Facility ID	6595
Class	B
ERP	6,000 watts (analog) 238 watts (digital)
HAAT	415 meters (1,362 ft)
Transmitter coordinates	40°44′54″N 73°59′08″W / 40.748444°N 73.985694°W / 40.748444; -73.985694
Links
Public license information	Public file LMS
Webcast	Listen live (via iHeartRadio) Listen live (via iHeartRadio) (HD2) Listen live (via iHeartRadio) (HD3)
Website	ktu.iheart.com prideradio.iheart.com (HD2)

WKTU (103.5 FM) is a rhythmic adult contemporary formatted radio station licensed to Lake Success, New York, a suburb of New York City. WKTU is owned by iHeartMedia and broadcasts from studios at 125 West 55th Street in Midtown Manhattan; its transmitter is located at the Empire State Building.