WXKB

WXKB
	Cape Coral, Florida; United States;
Broadcast area	Fort Myers–Naples–; Southwest Florida;
Frequency	103.9 MHz (HD Radio)
Branding	B103.9
Programming
Language	English
Format	Contemporary hit radio
Affiliations	Compass Media Networks; Premiere Networks;
Ownership
Owner	Sun Broadcasting, Inc.
Sister stations	WARO; WFSX-FM; WFFY; WHEL; WRXK-FM; WXCW;
History
First air date	1975
Former call signs	WRCC (1975–1990); WAKS (1990–1993);
Former frequencies	103.7 MHz (1990–1993)
Technical information
Licensing authority	FCC
Facility ID	73933
Class	C
ERP	100,000 watts
HAAT	341 meters (1,119 ft)
Translators	HD2: 96.5 W243BM (Suncoast Estates); HD2: 101.5 W268AH (Bonita Springs); HD2: 105.1 W286AK (Naples);
Links
Public license information	Public file; LMS;
Webcast	Listen live
Website	b1039.com

WXKB (103.9 FM) is a commercial radio station licensed to Cape Coral, Florida, and serving the Fort Myers-Naples radio market and Southwest Florida. WXKB is owned by Sun Broadcasting, Inc. and airs a contemporary hit radio format branded as "B-103.9", sometimes called "The Killer B." In afternoon drive time it carries On Air with Ryan Seacrest, syndicated by Premiere Networks.

WXKB has studios and offices on South Tamiami Trail in Estero. The transmitter is off Carter Road, also in Estero. WXKB broadcasts using HD Radio technology. The digital subchannel feeds FM translator stations W243BM in Suncoast Estates at 96.5 MHz, W268AH in Bonita Springs at 101.5 MHz and W286AK in Naples at 105.1 MHz,