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Facility ID Call Sign Find Stations in or by community name or ZIP code CDBS ARN/LMS File #
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KSJX
SAN JOSE CA
AM BROADCAST
1500 kHz
Multicultural Radio Broadcasting Licensee, LLC
40 Exchange Place
Suite 1010
New York NY 10005
2124314300
Facility ID: 4118
Licensed
Historic Grid View
View Public File
Correspondence
Enforcement History
FRN: 0010215812
 
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 BMML-20170321ABS Granted 12/03/2018
REC Application ID: 1753602 (LMS)
Legacy CDBS Application ID: 1753602
Record Type: Full Service AM
Application Purpose: Modification
FRN: 0010215812
Community of license: SAN JOSE, CA, US
NAD83 Coordinates: 37 21' 27.8" N / 121 52' 20.8" W
Frequency: 1500 kHz
FCC Station Class: B
Public Notice Comments: Direct Measurement
Daytime | View Towers
Primary Tower Coordinates: 37 21' 27.8" N / 121 52' 20.8" W
Power: 10 kW
Directional Antenna: Y
RMS Standard: 959.17 mV/m at 1km
RMS Augmented: 1023.47 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
A1107.1000NN000059.5m
B0.45107.116513561NN000059.5m
C0.73107.110790341NN000059.5m
Nighttime | View Towers
Primary Tower Coordinates: 37 21' 27.8" N / 121 52' 20.8" W
Power: 5 kW
Directional Antenna: Y
RMS Standard: 710.91 mV/m at 1km
RMS Augmented: 788.79 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
A1107.1000NN000059.5m
B0.4107.16913561NN000059.5m
C0.65107.1262100251NN000059.5m
L2C BMML-20121003ACV Superceded 12/07/2012
MLA BMML-20121003ACV Granted 01/17/2013
MOD BZ-19950120AE Granted 02/28/1995
MOD BZ-19931206AD Granted 01/25/1994
L2C BL-19880217AH Granted 02/26/1988
L2C BL-19821222AH Granted 03/23/1983
MOD BZ-19790125AB Granted 06/05/1980
BL-11444 AUX H Granted 12/15/1966
BL-11443 H Granted 12/15/1966
BMP-11815 H Granted 06/30/1966
BP-16616 H Granted 11/05/1965
BL-9412 AUX H Granted 08/13/1962
BL-8771 H Granted 03/08/1962
BMP-9627 H Granted 08/09/1961
BMP-9390 H Granted 04/10/1961
BP-10483 H Granted 12/07/1960
BL-7952 AUX H Granted 12/20/1960
BL-7598 H Granted 10/22/1959
BMP-8505 H Granted 05/14/1959
BP-12243 H Granted 09/19/1958
BP-10483 H Superceded 07/20/1960
BP-10483 H Superceded 03/10/1958
BP-10483 H Superceded 09/08/1956
BMP-3996 H Granted 06/23/1948
BMP-3983 H Granted 06/29/1948
BL-3245 H Granted 10/19/1948
BMP-3922 H Granted 06/04/1948
BMP-3841 H Granted 05/07/1948
BMP-3707 H Granted 03/24/1948
BMP-3591 H Granted 02/06/1948
B5-P-3921 H Granted 07/02/1947
CALL SIGN HISTORY
KXRX - 10/19/1948 (RHP)
KXRX - 00/00/0000 (CDBS)
KHTT - 09/07/1982 (CDBS)
KSJX - 03/01/1989 (CDBS)
PAST ENFORCEMENT ACTIVITY FOR LICENSEE
04/13/2022Consent 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.
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APPLICATION HISTORY
  B5-P-3921 Construction Permit Granted
07/02/1947
  BMP-3591 CP Extension Granted
02/06/1948
  BMP-3707 CP Extension Granted
03/24/1948
  BMP-3841 Minor Modify CP Granted
05/07/1948
  BMP-3922 CP Extension Granted
06/04/1948
  BMP-3996 Minor Modify CP Granted
06/23/1948
  BMP-3983 CP Extension Granted
06/29/1948
  BL-3245 License to Cover Granted
10/19/1948
  BP-12243 Modification Granted
09/19/1958
  BMP-8505 CP Extension Granted
05/14/1959
  BL-7598 License to Cover Granted
10/22/1959
  BP-10483 Modification Granted
12/07/1960
  BL-7952 License to Cover Granted
12/20/1960
  BMP-9390 Minor Modify CP Granted
04/10/1961
  BMP-9627 CP Extension Granted
08/09/1961
  BL-8771 License to Cover Granted
03/08/1962
  BL-9412 License to Cover Granted
08/13/1962
  BP-16616 Modification Granted
11/05/1965
  BMP-11815 CP Extension Granted
06/30/1966
  BL-11444 License to Cover Granted
12/15/1966
  BL-11443 License to Cover Granted
12/15/1966
  BR-2139 Natl Defense Emerg Auth Granted
11/26/1971
  EBSA- Emerg Broadcast System Granted
05/22/1972
  BTC-8603 Transfer of Control Granted
05/04/1978
Transaction log data BAL-19800222FA Assign License/CP Granted
03/07/1980
Transaction log data BZ-19790125AB Modification Granted
06/05/1980
  BP-19800609AH Misc Info. Granted
11/06/1980
Transaction log data BR-19800801UR Renewal Granted
12/15/1980
  BP-19791128AD Misc Info. Granted
12/22/1980
Transaction log data BRC-19810529AJ Renewal Granted
08/24/1981
Public Notice Details BL-19821222AH License to Cover Granted
03/23/1983
Transaction log data BR-19830719WF Renewal Granted
01/27/1984
Public Notice Details BAL-19850409FH Assign License/CP Granted
05/23/1985
Public Notice Details BTC-19860801LJ Transfer of Control Granted
09/23/1986
Public Notice Details BAL-19870901EG Assign License/CP Granted
11/18/1987
Public Notice Details BL-19880217AH License to Cover Granted
02/26/1988
Public Notice Details BAL-19900511EA Assign License/CP Granted
07/11/1990
Transaction log data BR-19900801UR Renewal Granted
12/31/1990
Public Notice Details BTC-19910925EC Transfer of Control Granted
12/19/1991
Public Notice Details BAL-19911030EC Assign License/CP Granted
12/19/1991
Public Notice Details BZ-19931206AD Modification Granted
01/25/1994
Public Notice Details BZ-19950120AE Modification Granted
02/28/1995
Public Notice Details BAL-19950127EA Assign License/CP Granted
03/16/1995
Public Notice Details BTC-19960116GS Transfer of Control Granted
02/28/1996
Public Notice Details BTC-19960116GR Transfer of Control Granted
02/28/1996
Public Notice Details BAL-19960621GL Assign License/CP Granted
07/18/1996
Transaction log data BR-19970730L5 Renewal Granted
12/10/1997
Public Notice Details BAL-19971212HR Assign License/CP Granted
02/20/1998
Transaction log data BR-20050801CSU Renewal Granted
11/29/2005
  BSTA-20101013ADL Special Temporary Auth.-engineering Granted
10/18/2010
  BESTA-20110415AAL Extension Request Granted
06/08/2011
  BESTA-20111207AMO Extension Request Granted
02/28/2012
  BSTA-20120828AFL Special Temporary Auth.-engineering Granted
08/29/2012
Public Notice Details BMML-20121003ACV Modify License-Amendment Granted
01/17/2013
Transaction log data BR-20130731ASV Renewal Granted
11/22/2013
Transaction log data BSTA-20160127AAJ Special Temporary Auth.-engineering Granted
01/29/2016
Public Notice Details BMML-20170321ABS Modification Granted
12/03/2018
Transaction log data BSTA-20191028ACB Special Temporary Auth.-engineering Granted
11/07/2019
Transaction log data 0000155601 Renewal Accepted for Filing
03/24/2022
Transaction log data 0000219804 Special Temporary Auth.-engineering Granted
08/24/2023
Transaction log data 0000226723 Special Temporary Auth.-engineering Granted
11/22/2023
Transaction log data 0000245047 Special Temporary Auth.-engineering Granted
12/02/2024
Transaction log data 0000258302 Extension Request Granted
06/09/2025
Transaction log data 0000271711 Extension Request Granted
12/08/2025
Transaction log data 0000282306 Extension Request Granted
12/08/2025
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 documentBSTA-20191028ACB12/11/2019
STA relatedBSTA-20191028ACB11/07/2019
Incoming letter or scanned documentBMML-20170321ABS03/21/2017
Incoming letter or scanned documentBSTA-20160127AAJ02/04/2016
STA relatedBSTA-20160127AAJ01/29/2016
Incoming letter or scanned documentBMML-20121003ACV06/06/2013
Incoming letter or scanned documentBSTA-20120828AFL01/18/2013
Incoming letter or scanned documentBMML-20121003ACV11/26/2012
Incoming letter or scanned documentBMML-20121003ACV10/03/2012
STA relatedBSTA-20120828AFL08/29/2012
STA relatedBESTA-20111207AMO02/28/2012
Incoming letter or scanned documentBESTA-20110415AAL06/08/2011
Incoming letter or scanned documentBSTA-20101013ADL10/19/2010
History card 01/01/1980
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