KYWW

KYWW
Harlingen, Texas; United States;
Broadcast area	Rio Grande Valley
Frequency	1530 kHz
Branding	Puro Tejano 1530 AM
Programming
Language	Spanish
Format	Tejano music
Ownership
Owner	Latino Media Network; (Latino Media Network, LLC);
Sister stations	KBTQ; KGBT-FM;
History
First air date	August 20, 1941 (as KGBS on 1240 kHz); December 1, 1951 (as KSOX on 1530 kHz); September 1, 1953 (as KGBS on 1530 kHz);
Former call signs	KCUE (CP); KSOX (1951–1953); KGBS (October 7–December 31, 1953); KGBT (1954–2025);
Former frequencies	1240 kHz (1941–1953)
Technical information
Licensing authority	FCC
Facility ID	67067
Class	B
Power	50,000 watts day and critical hours; 10,000 watts night;
Links
Public license information	Public file; LMS;

KYWW (1530 kHz, "Puro Tejano 1530 AM") is a Spanish language AM radio station, licensed to Harlingen, Texas, United States, and serving the Rio Grande Valley border area. It is owned by Latino Media Network, and airs a Spanish language Tejano music format.

By day, KYWW is powered at 50,000 watts non-directional, the maximum for American commercial AM radio stations. Because 1530 AM is a clear channel frequency reserved for KFBK in Sacramento and WCKY in Cincinnati, KYWW reduces power at night to 10,000 watts to avoid interference. After sunset and during critical hours, it uses a directional antenna with a six-tower array. The transmitter is on Route 491 in Stockholm, Texas.