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KWSL LaPreciosa1470 logo.png
City Sioux City, Iowa
Branding La Preciosa 1470
Slogan Con Puras Que Te Gustan
Frequency 1470 kHz
First air date 1938
Format Spanish Adult Hits
Power 5,000 watts (day)
5,000 watts (night)
Class B
Facility ID 8769
Transmitter coordinates 42°24′42″N 96°25′30″W / 42.41167°N 96.42500°W / 42.41167; -96.42500
Former callsigns KWSL (?-1994)
KKSC (1994-1995)[1]
Owner iHeartMedia, Inc.
(AMFM Radio Licenses, L.L.C.)
Webcast Listen Live

KWSL (1470 AM) is an American radio station licensed to serve the community of Sioux City, Iowa. The station is owned by iHeartMedia and the broadcast license is held by AMFM Radio Licenses, LLC. It formerly aired the 24/7 syndicated Comedy format.[2] Presently the station broadcasts in Spanish and calls itself "La Preciosa".[1]

The station was most recently assigned the "KWSL" call sign by the Federal Communications Commission on October 2, 1995.[1] These call letters were previously used for the Top 40 format through the 1980s.


  1. ^ a b "Call Sign History". FCC Media Bureau CDBS Public Access Database. Retrieved September 29, 2011. 
  2. ^ "Station Information Profile". Arbitron. Retrieved May 29, 2009. 

External links[edit]