WLLY-FM (99.5 MHz, "La Ley 99.5") is a commercial radio station licensed to Palm Beach Gardens, Florida and serving the Greater West Palm Beach area. The station's format is Regional Mexican.

WLLY-FM launched as WAFC-FM 106.3 in Clewiston, Florida, on July 2, 1979. It was owned by Tri-County Stereo and broadcast a modern country format.

WAFC-FM moved to 99.5 MHz and upgraded to a Class C3 station in 2001. It then moved to Palm Beach Gardens and downgraded back to Class A in 2009, allowing it to enter the West Palm Beach radio market.

On September 6, 2018, WLLY launched a classic hip hop format on its HD3 subchannel, branded as "Yo! 107.1" (simulcast on translator W296AW 107.1 FM Mangonia Park). That translator and the format are owned by Black Media Works, which used the translator to rebroadcast WJFP in Fort Pierce, Florida.

Broadcast translator for WLLY-HD2

Call sign	Frequency	City of license	FID	ERP (W)	HAAT	Class	FCC info
W279DG	103.7 FM	West Palm Beach, Florida	146430	250	67 m (220 ft)	D	LMS

Broadcast translator for WLLY-HD3

Call sign	Frequency	City of license	FID	ERP (W)	HAAT	Class	FCC info
W296AW	107.1 FM	Mangonia Park, Florida	82621	250	156 m (512 ft)	D	LMS

• WLLY-FM official website
• Facility details for Facility ID 24230 (WLLY-FM) in the FCC Licensing and Management System
• WLLY-FM in Nielsen Audio's FM station database
• Facility details for Facility ID 146430 (W279DG) in the FCC Licensing and Management System

26°45′43″N 80°04′41″W / 26.762°N 80.078°W / 26.762; -80.078