FCCdata.org - powered by REC
Google API: Not set Sys40 | Advertising on FCCdata | Inquiries/Reporting Errors | JAPANESE日本語
  FCCdata.org - The internet's most comprehensive FM/AM/TV broadcast query tool covering the USA and Canada. Powered by REC.   FCC.today - your real time dashboard to the FCC's Media Bureau.
REC Broadcast Services - Full service FCC filing for LPFM and FM translators.
fcc.today The Podcast - April 14, 2025 (Mon, 14 Apr 2025)  Listen Now!
FCC nominee Olivia Trusty appears before Senate committee - Over 600 comments filed in Delete Delete Delete - FCC puts ATSC3 transition up for public comments - Michi at NAB - FCC April Open Meeting agenda.
USA (AM/FM/TV) USA (Amateur) Canada Mexico UK/Ireland Australia Japan/日本
Facility ID Call Sign Find Stations in or by community name or ZIP code CDBS ARN/LMS File #
Search by Party Name
Was this site helpful for you? If so, please show your support for REC by clicking on the donate button. Thank you!
DWKBF
ROCK ISLAND IL
AM BROADCAST
1270 kHz
LA JEFA LATINO BROADCASTING, LLC
201 10TH AVE. SE
CLARION IA 50525
5155326678
Facility ID: 8593
License Cancelled
Historic Grid View
View Public File
Correspondence
FRN:
 
This record has been enhanced by the REC Radio History Project. Pre-1932 data has been manually entered by REC based on FRC Radio Service Bulletins.  Click here to learn more.
MOD BZ-20140218AHT Cancelled 09/25/2014
REC Application ID: 1625932 (LMS)
Legacy CDBS Application ID: 1625932
Record Type: Full Service AM
Application Purpose: Modification
FRN: 0018303677
Community of license: ROCK ISLAND, IL, US
NAD83 Coordinates: 41 29' 40.1" N / 90 28' 0.5" W
Frequency: 1270 kHz
FCC Station Class: B
Public Notice Comments: Direct Measurement Sec. 312(g) allegation submitted on 4/14/2020. Sec. 312(g) OSI sent 4/29/20 sent via email. No response to ?312(g) emailed letter. License cancelled 6/1/2020.
Daytime | View Towers
Primary Tower Coordinates: 41 29' 40.1" N / 90 28' 0.5" W
Power: 5 kW
Directional Antenna: N
RMS Standard: 360.49 mV/m at 1km
Twr Field
Ratio
Elec.
Ht.
Phas-
ing
Spac-
ing
Orien-
tation
Tower
Ref
Top
Load
Sw
A
Sw
B
Sw
C
Sw
D
Tower
Height
A1162.7000NN0000106.8m
Nighttime | View Towers
Primary Tower Coordinates: 41 29' 40.1" N / 90 28' 0.5" W
Power: 5 kW
Directional Antenna: Y
RMS Standard: 759.61 mV/m at 1km
RMS Augmented: 810.7 mV/m at 1km
Twr Field
Ratio
Elec.
Ht.
Phas-
ing
Spac-
ing
Orien-
tation
Tower
Ref
Top
Load
Sw
A
Sw
B
Sw
C
Sw
D
Tower
Height
A1162.7000NN0000106.8m
B0.91162.7-3122378.5NN0000106.8m
MOD BZ-19960328AA Granted 06/18/1996
L2C BL-19820205AA Granted 08/17/1982
CALL SIGN HISTORY
WHBF - 00/00/0000 (CDBS)
WKBF - 03/18/1987 (CDBS)
DWKBF - 06/01/2020 (CDBS)
Where this call sign has been:
07/01/1924 - .1050 kHz in CRANSTON RI RSB
08/31/1926 - .1400 kHz in CLERMONT IN RSB - now WXNT
Cirrus Streaming - Radio Streaming Services - Podcasting & On-demand - Mobile Apps - Advertising
APPLICATION HISTORY
Transaction log data BR-19790823UA Renewal Granted
11/30/1979
Public Notice Details BTC-19811209ED Transfer of Control Granted
12/21/1981
Public Notice Details BL-19820205AA License to Cover Granted
08/17/1982
Transaction log data BR-19820723ZW Renewal Granted
11/19/1982
Public Notice Details BAL-19861114KI Assign License/CP Granted
11/28/1986
Public Notice Details BAL-19861103KE Assign License/CP Granted
12/31/1986
Public Notice Details BAL-19861118HS Assign License/CP Granted
12/31/1986
Transaction log data BR-19890731XI Renewal Granted
11/20/1989
Public Notice Details BAL-19900102GU Assign License/CP Granted
02/02/1990
Public Notice Details BTC-19941021GQ Transfer of Control Granted
11/02/1994
Public Notice Details BAL-19950119GH Assign License/CP Granted
03/17/1995
Public Notice Details BAL-19950201GF Assign License/CP Granted
03/30/1995
Public Notice Details BZ-19960328AA Modification Granted
06/18/1996
Transaction log data BR-19960723WF Renewal Granted
11/25/1996
Public Notice Details BAL-20011115AAG Assign License/CP Granted
11/27/2001
Transaction log data BR-20040726AFD Renewal Granted
11/26/2004
Public Notice Details BAL-20061011ADP Assign License/CP Granted
11/30/2006
  BSTA-20071226ABW Special Temporary Auth.-engineering Granted
01/07/2008
Public Notice Details BAL-20080616AAC Assign License/CP Granted
07/29/2008
Transaction log data BR-20120829AER Renewal Granted
04/03/2013
Public Notice Details BZ-20140218AHT Modification Cancelled
09/25/2014
A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.
A blue arrow means that some details may be available through public notice data. Click the arrow to expand. (Provided by the REC Radio History Project)
IMPORTED LETTERS
Incoming letter or scanned documentBZ-20140218AHT06/01/2020
Imported LetterBZ-20140218AHT04/29/2020
Incoming letter or scanned documentBZ-20140218AHT04/14/2020
Incoming letter or scanned documentBSTA-20071226ABW01/07/2008
History card 01/01/1980
Copyright © REC Networks - All Rights Reserved
US broadcast functionality powered by REC Enhanced License Management System (eLMS)