WELX

WELX (101.5 FM), branded on-air as La X, is a radio station broadcasting a bilingual Top 40/CHR format. Licensed to Isabela, Puerto Rico, the station serves the Puerto Rico area. The station is currently owned by La Equis Broadcasting Corp.

WELX

Isabela, Puerto Rico
Broadcast area	Puerto Rico
Frequency	101.5 MHz (HD Radio)
Branding	La X
Programming
Language	Spanish and English
Format	Top 40/CHR
Ownership
Owner	RAAD Broadcasting (La Equis Broadcasting Corp.)
Sister stations	WXYX, WXLX, WXHD
History
First air date	1961; 64 years ago (1961)
Former call signs	WISA-FM (1961–1979) WKSA-FM (1979–2009)
Technical information[1]
Licensing authority	FCC
Facility ID	29219
Class	B
ERP	50,000 watts
HAAT	829.0 meters (2,719.8 ft)
Transmitter coordinates	18°26′36″N 67°58′49.9″W
Links
Public license information	Public file LMS
Webcast	Listen Live
Website	lax.fm