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KNX
LOS ANGELES CA
AM BROADCAST
1070 kHz
Audacy License, LLC
2400 Market Street, 4th Floor
Philadelphia PA 19103
2025716555
Facility ID: 9616
Licensed
HD Radio digital hybrid
Historic Grid View
View Public File
Correspondence
Enforcement History
FRN: 0034767822
  
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.
This record has been enhanced by the REC Radio History Project. Pre-1980 data has been manually entered by REC based on information from FCC History Cards. Click here to learn more.
MOD BZ-20181004ABP Granted 06/17/2019
MOD BXZ-20160516ACR Granted 06/22/2016
MOD BZ-20040317AFA Granted 06/10/2004
L2C BXZ-20020314ABL AUX Granted 07/12/2002
MOD BZ-20020314ABJ Granted 07/17/2002
BML-2511 H Granted 04/22/1974
BL-13282 H Granted 10/19/1972
BP-19209 H Granted 05/15/1972
BZ-7772 H Granted 03/26/1971
BZ-7772 H Granted 03/26/1971
BZ- H Returned 06/22/1970
BL-12401 AUX H Granted 02/10/1970
BL-12400 H Granted 02/10/1970
BL-12400 H Superceded 04/07/1969
BL-12401 AUX H Superceded 04/07/1969
BMP-12525 H Granted 02/14/1969
BMP-12525 H Granted 02/14/1969
BP-18242 AUX H Granted 07/25/1968
BMP-12406 H Granted 06/18/1968
BMP-12305 H Granted 02/26/1968
BL-11647 H Granted 05/23/1967
BL-11648 AUX H Granted 05/23/1967
BZ-6191 H Granted 08/30/1966
BZ-6192 H Granted 08/30/1966
BP-17361 AUX H Granted 11/17/1966
BP-17360 H Granted 11/17/1966
BP- AUX H Returned 06/29/1966
BP-17288 H Granted 07/05/1967
BP-17361 AUX H Superceded 07/19/1966
BP-17360 H Superceded 07/19/1966
BZ-4495 H Granted 02/19/1963
BL-8299 H Granted 02/28/1963
BP-14227 H Granted 07/20/1960
BL-7832 AUX H Granted 01/29/1960
BP-13202 AUX H Granted 07/28/1959
BP-13202 AUX H Superceded 07/15/1959
BZ-3790 H Granted 09/07/1956
B5-Z-652 H Granted 01/30/1941
B5-L-835 H Granted 09/12/1938
B5-MP-637 H Granted 04/05/1938
B5-MP-592 H Granted 12/21/1937
B5-P-1895 H Granted 09/07/1937
B5-ML-342 H Granted 10/07/1936
B5-P-662 H Dismissed 05/06/1938
B5-P-662 H Superceded 10/21/1935
ML-B-1236 H Granted 04/28/1934
5-L-B-940 H Granted 02/24/1933
5-P-B-2764 H Granted 01/13/1933
5-L-B-911 H Granted 11/03/1932
5-R-B-2576 H Granted 06/20/1932
5-R-B-2576 H Granted 06/07/1932
5-MP-B-162 H Denied 03/31/1931
5-MP-B-134 H Granted 10/31/1930
5-MP-B-93 H Granted 07/07/1930
5-MP-B-49 H Granted 01/21/1930
5-P-917 H Cancelled 05/15/1931
ALLOC-1050 H Granted 11/11/1928
5-L-B-26 H Granted 10/02/1928
5-P-B-X-44 H Granted 02/29/1928
5-L-B- H Granted 01/07/1928
5-S-B-20 H Granted 04/21/1927
5-S-B-20 H Granted 06/01/1927
LIC- H Granted 12/08/1921
L2C BL-13282 Granted 10/09/1972
REC Application ID: 306961 (LMS)
Legacy CDBS Application ID: 306961
Record Type: Full Service AM
Application Purpose: License to Cover
FRN: 0034767822
Community of license: LOS ANGELES, CA, US
NAD83 Coordinates: 33 51' 35.1" N / 118 20' 59.3" W
Frequency: 1070 kHz
FCC Station Class: A
Unlimited Hours | View Towers
Primary Tower Coordinates: 33 51' 35.1" N / 118 20' 59.3" W
Power: 50 kW
Directional Antenna: N
RMS Standard: 400.73 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
A1193.5000NN0000150.7m
BROADCAST AUXILIARY/REMOTE PICK-UP/STL
KEH297 450.7000 3690 East Crest Road (#301155)
KEH297 450.7250 OAT MOUNTAIN 5 MI N
KLC635 450.8500 5670 Wilshire Bouevard
KEH297 455.7000 OAT MOUNTAIN 5 MI N
KEH297 455.7250
KLC635 455.8500 5670 Wilshire Bouevard
KEH297 455.9500 5670 Wilshire Boulevard
WBE788 947.3750 5670 Wilshire Boulevard
WBE788 947.7500 5670 Wilshire Boulevard
CALL SIGN HISTORY
KGC - 12/08/1921 (RHP)
KNX - 04/21/1927 (RHP)
KNX - 00/00/0000 (CDBS)
Where this call sign has been:
06/01/1922 - .1050 kHz in LOS ANGELES CA RSB - now KNX
PAST ENFORCEMENT ACTIVITY FOR LICENSEE
07/22/2020Consent Decree
REC Radio History Project
This facility record includes pre-1980 information from the FCC/FRC manual history cards that pre-dates both the CDBS system and its predecessor BAPS. The history cards contain information about stations from the early days of radio. Not all records are included. Records such as license renewals and auxilliary facilities are excluded. Also, the information on the history cards was not very detailed and only contain the very basic information. We have included the comments from the card entries to help guide you along the history. REC feels that the history of radio is just as important as its future. REC will be slowly adding this data to the system giving priority to major markets and heritage stations.
For more information this project, click here.
For assistance with LPFM, FM and translators, contact REC!
APPLICATION HISTORY
  LIC- License to Cover Granted
12/08/1921
  5-S-B-20 Modification Granted
04/21/1927
  5-S-B-20 CP Extension Granted
06/01/1927
  5-L-B- Minor Modify CP Granted
01/07/1928
  5-P-B-X-44 Modification Granted
02/29/1928
  5-L-B-26 License to Cover Granted
10/02/1928
  ALLOC-1050 1928 Allocation Granted
11/11/1928
  5-MP-B-49 CP Extension Granted
01/21/1930
  5-MP-B-93 CP Extension Granted
07/07/1930
  5-MP-B-134 CP Extension Granted
10/31/1930
  5-MP-B-162 CP Extension Denied
03/31/1931
  5-P-917 Modification Cancelled
05/15/1931
  5-R-B-2576 Modification Granted
06/07/1932
  5-R-B-2576 Modification Granted
06/20/1932
  5-L-B-911 License to Cover Granted
11/03/1932
  5-P-B-2764 Modification Granted
01/13/1933
  5-L-B-940 License to Cover Granted
02/24/1933
  5-SA-B-37 Special Temporary Authority Returned
05/26/1933
  ML-B-1236 Modify License Granted
04/28/1934
  B5-S-20 Special Temporary Authority Granted
01/02/1935
  B5-TC-54 Transfer of Control Granted
07/17/1936
  B5-ML-342 Modify License Granted
10/07/1936
From: COLUMBIA BROADCASTING SYSTEM OF CALIFORNIA, INC.
To: COLUMBIA BROADCASTING SYSTEM
  B5-AL-147 Assignment Granted
12/01/1936
  B5-S-20 Special Temporary Authority Granted
03/16/1937
  B5-S-20 Special Temporary Authority Granted
06/16/1937
  B5-S-20 Special Temporary Authority Granted
07/23/1937
  B5-S-20 Special Temporary Authority Granted
08/30/1937
  B5-P-1895 Modification Granted
09/07/1937
  B5-MP-592 Minor Modify CP Granted
12/21/1937
  B5-MP-637 CP Extension Granted
04/05/1938
  B5-P-662 Modification Dismissed
05/06/1938
  B5-L-835 License to Cover Granted
09/12/1938
  B5-S-20 Special Temporary Authority Granted
05/02/1940
  B5-S-20 Special Temporary Authority Granted
11/09/1940
  B5-Z-652 Direct Measurement Granted
01/30/1941
  B5-S-20 Modify Lic per Order 107 Granted
11/06/1942
  B5-S-20 Modify Lic per Order 107-A Granted
07/10/1945
  TELE- Special Temporary Authority Granted
01/12/1955
  TELE- Special Temporary Authority Granted
01/12/1955
  BS-20 Special Temporary Authority Granted
12/23/1955
  BZ-3790 Direct Measurement Granted
09/07/1956
  WIRE- Special Temporary Authority Granted
02/14/1957
  BP-13202 Construction Permit Granted
07/28/1959
  BL-7832 License to Cover Granted
01/29/1960
  BP-14227 Modification Granted
07/20/1960
  BRC-1751 Chg Remote Control Point Granted
10/10/1960
  BRC-1750 Chg Remote Control Point Granted
10/10/1960
  BZ-4495 Direct Measurement Granted
02/19/1963
  BL-8299 License to Cover Granted
02/28/1963
  BP- Construction Permit Returned
06/29/1966
  BZ-6192 Direct Measurement Granted
08/30/1966
  BZ-6191 Direct Measurement Granted
08/30/1966
  BP-17361 Construction Permit Granted
11/17/1966
  BP-17360 Modification Granted
11/17/1966
  BL-11648 License to Cover Granted
05/23/1967
  BL-11647 License to Cover Granted
05/23/1967
  BP-17288 Modification Granted
07/05/1967
  BMP-12305 CP Extension Granted
02/26/1968
  BMP-12406 CP Extension Granted
06/18/1968
  BP-18242 Construction Permit Granted
07/25/1968
  BMP-12525 Minor Modify CP Granted
02/14/1969
  BMP-12525 Replace Expired CP Granted
02/14/1969
  BL-12401 License to Cover Granted
02/10/1970
  BL-12400 License to Cover Granted
02/10/1970
  BZ- Direct Measurement Returned
06/22/1970
  BRC-3414 Chg Remote Control Point Granted
07/31/1970
  BRC-3413 Chg Remote Control Point Granted
07/31/1970
  BZ-7772 Direct Measurement Granted
03/26/1971
  BZ-7772 Direct Measurement Granted
03/26/1971
  BP-19209 Modification Granted
05/15/1972
  EBSA- Emerg Broadcast System Granted
05/25/1972
Transaction log data BL-13282 License to Cover Granted
10/09/1972
  BL-13282 License to Cover Granted
10/19/1972
  BML-2511 Modify License Granted
04/22/1974
  EBSA- Emerg Broadcast System Granted
04/22/1974
Transaction log data BR-19800801EI Renewal Granted
11/17/1980
Transaction log data BR-19830801XD Renewal Granted
11/30/1983
Public Notice Details BTC-19850418KT Transfer of Control Dismissed
09/03/1985
Transaction log data BR-19900801VL Renewal Granted
11/28/1990
Public Notice Details BTC-19950803KJ Transfer of Control Granted
11/22/1995
Transaction log data BR-19970731X6 Renewal Granted
05/04/1998
Public Notice Details BAL-19981102H3 Assign License/CP Granted
11/13/1998
Public Notice Details BXZ-20020314ABL License to Cover Granted
07/12/2002
Public Notice Details BZ-20020314ABJ Modification Granted
07/17/2002
  BDSTA-20030131AKB Special Temporary Auth.-engineering Granted
02/13/2003
Public Notice Details BZ-20040317AFA Modification Granted
06/10/2004
  BDN-20050610AIN Digital Notification Pending
06/14/2005
Transaction log data BR-20050801DEF Renewal Granted
11/29/2005
Transaction log data BR-20130731AFQ Renewal Granted
11/18/2014
Public Notice Details BXZ-20160516ACR Modification Granted
06/22/2016
Public Notice Details BZ-20181004ABP Modification Granted
06/17/2019
Transaction log data 0000155557 Renewal-amendment Granted
11/22/2021
Transaction log data 0000236439 Assign License/CP Granted
02/12/2024
Transaction log data 0000241090 Assign License/CP-amend Granted
09/30/2024
Add 259 consummation notices to list above.
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-20181004ABP06/07/2019
Incoming letter or scanned documentBXZ-20160516ACR05/16/2016
History card 01/01/1980
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