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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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WRSJ
SAN JUAN PR
AM BROADCAST
1520 kHz
INTERNATIONAL BROADCASTING CORPORATION
CALLE BORI #1554
URB CARIBE
SAN JUAN PR 00927
7872741800
Facility ID: 54958
Licensed
Historic Grid View
View Public File
Correspondence
Enforcement History
FRN: 0025144825
 
ML BP-20220218AAN Granted 08/23/2022
REC Application ID: 1831039 (LMS)
Legacy CDBS Application ID: 1831039
Record Type: Full Service AM
Application Purpose: Modify License
Application Purpose: Minor
Expiration Date: 08/23/2025
FRN: 0025144825
Community of license: SAN JUAN, PR, US
NAD83 Coordinates: 18 21' 10.0" N / 66 12' 8.0" W
Frequency: 1520 kHz
FCC Station Class: B
Public Notice Comments: Minor change in licensed facilities.
Daytime | View Towers
Primary Tower Coordinates: 18 21' 10" N / 66 12' 8" W
Power: 10 kW
Directional Antenna: Y
RMS Standard: 1063.21 mV/m at 1km
RMS Standard: 1012.09 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
A1116.70139.8280NN000064.0m
B0.9783.4-118.364.5263.8NN000045.7m
Nighttime | View Towers
Primary Tower Coordinates: 18 21' 10" N / 66 12' 8" W
Power: 10 kW
Directional Antenna: Y
RMS Standard: 1063.21 mV/m at 1km
RMS Standard: 1012.09 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
A1116.70139.8280NN000064.0m
B0.9783.4-118.364.5263.8NN000045.7m
L2C BL-20040610ABZ Granted 07/21/2006
REC Application ID: 999836 (LMS)
Legacy CDBS Application ID: 999836
Record Type: Full Service AM
Application Purpose: License to Cover
FRN: 0025144825
Community of license: SAN JUAN, PR, US
NAD83 Coordinates: 18 21' 11.0" N / 66 12' 9.0" W
Frequency: 1520 kHz
FCC Station Class: B
Public Notice Comments: License to cover
Daytime | View Towers
Primary Tower Coordinates: 18 21' 11" N / 66 12' 9" W
Power: 25 kW
Directional Antenna: Y
RMS Standard: 1692 mV/m at 1km
RMS Standard: 1610 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
A0.341116.7-116.100NN000064.0m
B0.745116.7107.7139.8280NN000064.0m
C183.4064.5263.8NN000045.7m
Show field strength tabulations... Display pattern of directional antenna.
Show field strength tabulations... Display directional pattern in tabular form.
 
Nighttime | View Towers
Primary Tower Coordinates: 18 21' 11" N / 66 12' 9" W
Power: 25 kW
Directional Antenna: Y
RMS Standard: 1692 mV/m at 1km
RMS Standard: 1610 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
A0.341116.7-116.100NN000064.0m
B0.745116.7107.7139.8280NN000064.0m
C183.4064.5263.8NN000045.7m
Show field strength tabulations... Display pattern of directional antenna.
Show field strength tabulations... Display directional pattern in tabular form.
 
MLA BMP-20030408ABS Granted 01/28/2004
ML BMP-20030408ABS Superceded 01/23/2004
ML BP-20000728ABY Granted 06/11/2001
CP BP-19980729AA Granted 02/04/1999
L2C BL-12731 Granted 10/29/1970
BROADCAST AUXILIARY/REMOTE PICK-UP/STL
KP3737 450.2500
KP3737 455.4500
CALL SIGN HISTORY
WRAI - 00/00/0000 (CDBS)
WVOZ - 03/04/1996 (CDBS)
WBYM - 11/11/2016 (CDBS)
WRSJ - 11/21/2016 (CDBS)
Where this call sign has been:
00/00/0000 on 1560 in BAYAMON PR - now WBYM (CDBS)
PERIODS OF SILENCE
Dates   Reason # Days
09/20/2017~02/26/2019
For assistance with LPFM, FM and translators, contact REC!
APPLICATION HISTORY
Transaction log data BL-12731 License to Cover Granted
10/29/1970
Transaction log data BR-19780929VB Renewal Granted
03/30/1981
Public Notice Details BAL-19810319HB Assign License/CP Granted
09/17/1981
Transaction log data BR-19810930WZ Renewal Granted
07/29/1985
Transaction log data BR-19880929ZF Renewal Granted
03/02/1989
Public Notice Details BTC-19950221GQ Transfer of Control Granted
04/07/1995
Public Notice Details BAL-19950516GR Assign License/CP Granted
06/06/1995
Public Notice Details BAL-19950427EA Assign License/CP Granted
09/27/1995
Transaction log data BR-19951002WL Renewal Granted
04/04/1996
Public Notice Details BP-19980729AA Construction Permit Granted
02/04/1999
Public Notice Details BP-20000728ABY Modify License Granted
06/11/2001
Public Notice Details BMP-20030408ABS Modify License-Amendment Granted
01/28/2004
Transaction log data BR-20031001BPV Renewal Granted
01/29/2004
  BSTA-20040503AHA Special Temporary Auth.-engineering Granted
05/21/2004
  20040610ACF Extension Request Granted
09/21/2004
  20041220ADD Extension Request Granted
04/22/2005
  20051018AEZ Extension Request Granted
07/20/2006
Transaction log data 20040610ACI Program Test Authority Granted
07/21/2006
Public Notice Details BL-20040610ABZ License to Cover Granted
07/21/2006
Transaction log data BR-20111003AMH Renewal Granted
01/27/2012
Public Notice Details BAL-20151002ACS Assign License/CP-amend Granted
10/09/2015
Public Notice Details BTC-20111212AHF Transfer of Control Dismissed
10/29/2015
Public Notice Details BAL-20151103AYW Assign License/CP Granted
12/18/2015
Transaction log data BLSTA-20170925ACC Silent STA Granted
10/24/2017
Transaction log data BLESTA-20180918AAW Extension Request Granted
10/09/2018
Transaction log data BSTA-20190226AAD Special Temporary Auth.-engineering Granted
02/27/2019
  NoFileNumber Resume Operations Granted
03/06/2019
  NoFileNumber Resume Operations Granted
03/06/2019
Transaction log data BESTA-20190822AAN Extension Request Granted
09/11/2019
Transaction log data BESTA-20200107AAP Extension Request Granted
01/14/2020
Transaction log data 0000094394 Renewal-amendment Granted
02/11/2020
Transaction log data BESTA-20200714AAD Extension Request Granted
07/31/2020
Transaction log data BESTA-20210129AAO Extension Request Granted
02/09/2021
Transaction log data BESTA-20210804AAJ Extension Request Granted
08/16/2021
Transaction log data BESTA-20220131AAG Extension Request Granted
02/11/2022
Transaction log data BESTA-20220810AAD Extension Request Granted
08/18/2022
Public Notice Details BP-20220218AAN Modify License Granted
08/23/2022
Transaction log data BESTA-20230207AAD Extension Request Granted
02/21/2023
Transaction log data 0000219594 Administrative Update Received
08/18/2023
Transaction log data 0000219596 Special Temporary Auth.-engineering Granted
03/15/2024
Transaction log data 0000253925 Extension Request Granted
09/25/2024
Transaction log data 0000239722 Extension Request Granted
09/25/2024
Transaction log data 0000268387 Special Temporary Auth.-engineering Granted
03/26/2025
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
Imported LetterBESTA-20230207AAD02/21/2023
Imported LetterBESTA-20230207AAD02/21/2023
Imported LetterBESTA-20230207AAD02/08/2023
Imported LetterBP-20220218AAN08/23/2022
Imported LetterBESTA-20220810AAD08/18/2022
Imported LetterBESTA-20220810AAD08/17/2022
Imported LetterBESTA-20220810AAD08/10/2022
Imported LetterBP-20220218AAN08/08/2022
Imported LetterBP-20220218AAN08/08/2022
Incoming letter or scanned documentBP-20220218AAN06/02/2022
Incoming letter or scanned documentBESTA-20220131AAG02/11/2022
Incoming letter or scanned documentBESTA-20220131AAG02/11/2022
Incoming letter or scanned documentBESTA-20220131AAG01/31/2022
STA relatedBESTA-20210804AAJ08/16/2021
STA relatedBESTA-20210129AAO02/09/2021
STA relatedBESTA-20200714AAD07/31/2020
STA relatedBESTA-20200107AAP01/14/2020
STA relatedBESTA-20190822AAN09/11/2019
STA relatedBESTA-20190822AAN09/11/2019
STA relatedBSTA-20190226AAD02/27/2019
Authority to Remain SilentBLESTA-20180918AAW10/09/2018
Authority to Remain SilentBLSTA-20170925ACC10/24/2017
Incoming letter or scanned documentBTC-20111212AHF10/27/2015
History card 01/01/1980
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