WDSD

WDSD (94.7 FM) is a commercial FM radio station licensed to serve Dover, Delaware. The station is owned by iHeartMedia, Inc. and broadcasts a country format.^[2]

WDSD

Dover, Delaware United States
Broadcast area	Dover, Delaware
Frequency	94.7 MHz (HD Radio)
Branding	94-7 WDSD
Programming
Format	Country
Subchannels	HD2: Simulcast of WILM (talk)
Affiliations	Delaware Fightin' Blue Hens Motor Racing Network
Ownership
Owner	iHeartMedia, Inc. (iHM Licenses, LLC)
Sister stations	WILM (AM), WDOV, WRDX, WWTX
History
First air date	1956; 69 years ago (1956)
Former call signs	WDOV-FM (1956–1970) WDSD (1970–1997) WRDX (1997–2007)
Technical information[1]
Licensing authority	FCC
Facility ID	4669
Class	B
ERP	50,000 watts (analog) 500 watts (digital)
HAAT	115 meters (377 ft)
Transmitter coordinates	39°12′3.4″N 75°33′53.7″W
Links
Public license information	Public file LMS
Webcast	Listen live (via iHeartRadio)
Website	wdsd.iheart.com

WDSD broadcasts some sporting events, including NASCAR races, and is the flagship station for University of Delaware athletics. Some UD events are broadcast on sister station Fox Sports 1290 in Wilmington.

The station has been assigned the WDSD call sign by the Federal Communications Commission since September 7, 2007, when it swapped call signs with sister station WRDX.^[3]

WDSD uses HD Radio.^[4]