Article · Wikipedia archive · Last revised Aug 1, 2026

KNWS (AM)

KNWS is a non-commercial AM radio station licensed to Waterloo, Iowa, United States, and serving much of eastern Iowa. It is owned and operated by the University of Northwestern – St. Paul and carries the Christian-formatted Faith Radio network. KNWS is also heard around the clock over low-power FM translator K226CK at 93.1 MHz.

Last revised
Aug 1, 2026
Read time
≈ 2 min
Length
379 w
Citations
5
Source
KNWS
Broadcast area
Eastern Iowa
Frequency1090 kHz
Programming
FormatChristian radio
NetworkFaith Radio
Ownership
Owner
KNWS-FM
History
First air date
May 1947 (1947-05)
Former call signs
  • KAYX (1947–1950)
  • KBOK (1950–1953)
Call sign meaning
University of Northwestern
Technical information1
Licensing authority
FCC
49784
ClassD
Power1,000 watts day
57 watts night
Translator93.1 K226CK (Waterloo)
Links
Public license information
Websitemyfaithradio.com

KNWS (1090 kHz) is a non-commercial AM radio station licensed to Waterloo, Iowa, United States, and serving much of eastern Iowa. It is owned and operated by the University of Northwestern – St. Paul and carries the Christian-formatted Faith Radio network. KNWS is also heard around the clock over low-power FM translator K226CK at 93.1 MHz.

History

The station signed on the air in May 19472 as KAYX, owned by the Waterloo Broadcasting Company.

The station became KBOK on April 27, 1950, with the new call letters making their on-air debut on May 8.3 At that time, Waterloo Broadcasting sought to move the station to 1280 kHz, using a new tower site, but eventually requested that the construction permit be canceled.

Former logo source ↗

In January 1953, it was announced that the Northwestern Schools would acquire KBOK, converting it to a noncommercial Christian format. The studios would be moved from downtown to the transmitter site.4 On April 1, 1953, Northwestern began operating the new KNWS,5 KNWS would be Northwestern Schools first expansion outside of Minneapolis-St. Paul.

Translators

Broadcast translator for KNWS-AM
Call sign Frequency City of license FID ERP (W) Class FCC info
K226CK 93.1 FM Waterloo, Iowa 150570 250 D LMS
References

References

  1. "Facility Technical Data for KNWS". Licensing and Management System. Federal Communications Commission.
  2. "New Waterloo Radio Station Is On The Air". The Courier. May 25, 1947. Retrieved August 27, 2019.
  3. "Station KAYX Becomes KBOK After Sunday". The Courier. May 4, 1950. Retrieved August 27, 2019.
  4. "Radio Station KBOK Is Sold". Des Moines Tribune. January 21, 1950. Retrieved August 27, 2019.
  5. "School Group to Assume Control of KBOK Apr. 1". The Courier. March 17, 1953. Retrieved August 23, 2019.
External links

42°26′38″N 92°17′57″W / 42.44389°N 92.29917°W / 42.44389; -92.29917