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- Mercury and D’Arcy come to the St. Louis Media History Foundation
- Telling the story – R.E. Krings and his Budweiser days
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STL Media Histories
- Advertising St. Louis is home to the first and longest continuous advertising club in the country. Many memorable brands and campaigns have their roots in St. Louis and this site celebrates that rich history.
  - Advertising and PR listings
  - Ad / PR Histories
- DigitalSt. Louis is a key player in this remarkable technological evolution. The path toward constant communication was paved with innovation that originated and first flourished here.
- Print Many contributed to the local history of the print medium in St. Louis. Their different publications, which number in the hundreds, show a colorful developmental process through the centuries.
  - Print publications in the St. Louis area
  - Print Media History Articles
- Radio Our radio sections trace the development of the radio industry in St. Louis and highlights those who have helped to shape it.
- Television Countless television personalities have made an impact on St. Louis and have called it home. This site relives those memories and highlights the history of these television pioneers.
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11/22/40	Frequency assigned at 5,000 watts
7/30/51	Licensee name changed to KXOK, Inc.
11/01/54	Control transfer to KXOK Broadcasting, Inc.
11/08/60	Control transfer to Storz Broadcasting Company
12/14/80	Control transfer to Chester Broadcasting
12/93	Control transfer to Crawford Broadcasting
6/15/94	Call letter change to KJSL
1/1/2012	Control transfer to WMUZ Radio, Inc.
9/20/2013	Call letter change to KYFI
9/25/2013	Control transfer to Bible Broadcasting Network

Call Letters:
KXOK
KJSL
KYFI

AM/FM:
AM