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KGO
SAN FRANCISCO CA US
AM BROADCAST
810 kHz
RADIO LICENSE HOLDINGS LLC
3280 PEACHTREE ROAD, NW SUITE 2300
ATLANTA GA 30305
4049490700
Facility ID: 34471 (HD Radio hybrid)
Licensed
History Card | History Grid
View Public File
Fac Correspondence

Station logo.
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.
BL-19970703AC Granted 11/06/1997
Public Notice Cmts
Correspondence
View Google Map
Application ID: 249372
Frequency: 810 kHz
FCC Station Class: A
IFRB Region 2 Class: A
Time Zone: Pacific
Unlimited Hours | View Towers
Primary Tower Coordinates:
NAD27: 37 31' 33.60" 122 6' 3.60"
NAD83: 37 31' 33.38" 122 6' 7.46"
Power: 50 kW
Directional Antenna Same constants day and night.
Domestic Pattern: A
RMS Theoretical: 2487.08 mV/m at 1km
Towers: 3
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
A190171.600NN000092.6m
B1.6729010.1125340NN000092.6m
C190-171.6250340NN000092.6m
Augments: 13
Augment Central
Azimuth
Radiation at
Central Azimuth
Span
1272695.6514
2411532.134
358579.3620
474627.6436
590636.0130
61111755.3145
71604095.78120
82091821.7845
9230659.8330
10246724.232
11262666.1432
123003540.5660
133404779.7580
Show field strength tabulations... Display pattern of directional antenna.
Show field strength tabulations... Display directional pattern in tabular form.
 
Show more details... Show More Application Details
 
BP-19810128AL Granted 02/23/1983
BL-13711 Granted 11/18/1974
BP-19347 Permit Cancelled
BL-9020 Granted 04/05/1962
BMP-9799 Granted 10/27/1961
BP-14960 Granted 08/08/1961
BL-7433 Granted 12/01/1959
BP-12549 Granted 12/11/1958
BL-2853 License Cancelled 05/24/1948
BL-2833 Granted 01/09/1948
BZ-2684 Granted 01/09/1948
BMP-2505 Granted 02/26/1948
B5-MP-2157 Dismissed 12/28/1960
B5-P-3894 Granted 07/18/1946
B5-P-3894 Superceded 03/14/1946
B5-Z-982 Granted 06/12/1941
B5-P-1031 Application Denied 06/04/1938
B5-P-1031 Superceded 04/22/1937
B5-P-1031 Superceded 10/27/1936
5-R-B-28 Granted 07/08/1932
5-ML-B-697 Application Denied 12/08/1931
5-ML-B-697 Application Returned 10/27/1930
5-P-B-953 Application Denied 11/17/1931
5-L-B-53 Granted 11/22/1928
5-P-B-41 Granted 04/10/1928
5-S-B-28 Granted 06/01/1927
5-S-B-28 Granted 04/23/1927
LIC- Granted
BROADCAST AUXILIARY/REMOTE PICK-UP/STL
WHE895161.6700900 FRONT ST
WHE894161.6700DUMBARTON BRIDGE
WHE894161.7600DUMBARTON BRIDGE
WHE895161.7600900 FRONT ST
KPE832450.0100DUNBARTON BRIDGE
KPF205450.2125MT TAMALPAIS MIDDLE PEAK
WZZ799450.2125900 FRONT ST KGO STUDIOS
WHE744450.2125East Bay Hills Grizzly Peak Boulevard
WHE745450.2125PRESSON HILL TOWER
WHE743450.2125MOUNT DIABLO
WZZ799450.2125
WZZ799450.2125KGO TRANSMITTER DUMBARTON RD
KMJ577450.7000TRANSMITTER BLDG BM-7 DUMBARTON RD
KMJ577450.7000900 FRONT ST
KMJ577450.7000
WZZ799455.2125900 FRONT ST KGO STUDIOS
WZZ799455.2125
WZZ799455.2125KGO TRANSMITTER DUMBARTON RD
KMJ577455.6500900 FRONT ST
KMJ577455.6500
KMJ577455.6500TRANSMITTER BLDG BM-7 DUMBARTON RD
KVK23947.8500900 FRONT ST
CALL SIGN HISTORY
KGO - 01/22/1924
KGO -
Where this call sign has been:
04/01/1922 - .833 kHz in ALTADENA CA RSB
02/01/1924 - .790 kHz in OAKLAND CA RSB - now KGO
On Channel 7 in SAN FRANCISCO CA - now KGO-TV
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. If you would like to volunteer to do data entry, please contact REC. We would appreciate your help!
Click here to view the full history card file for this facility.
Historical data on this page compiled by
For more information this project including how you can participate, click here.
FCC services and solutions for LPFM, full-service FM and FM translators, 1-844-732-5736
APPLICATION HISTORY
LIC-License to CoverGranted01/22/1924
5-S-B-28License to CoverGranted04/23/1927
5-S-B-28License to CoverGranted06/01/1927
5-P-B-41Minor ModificationGranted04/10/1928
5-L-B-53License to CoverGranted11/22/1928
5-P-B-953Minor ModificationApplication Denied11/17/1931
From: GENERAL ELECTRIC CO.
To: NATIONAL BROADCASTING COMPANY, INC.
5-A-B-186Assign LicenseGranted03/21/1930
5-ML-B-697Modify LicenseApplication Returned10/27/1930
5-ML-B-697Modify LicenseApplication Denied12/08/1931
5-R-B-28License to Cover-AuxGranted07/08/1932
B5-P-1031Minor ModificationSuperceded10/27/1936
B5-P-1031Minor ModificationSuperceded04/22/1937
B5-S-28Special Temporary AuthorityGranted04/15/1937
B5-P-1031Minor ModificationApplication Denied06/04/1938
B5-S-28Special Temporary AuthorityGranted05/18/1937
NARBA-810NARBA ReallocationGranted03/24/1941
B5-Z-982Direct MeasurementGranted06/12/1941
B5-Z-1047Direct MeasurementGranted07/03/1941
From: NATIONAL BROADCASTING COMPANY, INC.
To: RADIO CORPORATION OF AMERICA
B5-AL-326Assign LicenseGranted12/23/1941
From: RADIO CORPORATION OF AMERICA
To: BLUE NETWORK COMPANY, INC.
B5-AL-331Assign LicenseGranted01/20/1942
B5-S-28Modify Lic per Order 107Granted11/06/1942
B1-TC-330Transfer of ControlGranted10/12/1943
From: BLUE NETWORK COMPANY, INC.
To: AMERICAN BROADCASTING COMPANY, INC.
B5-AL-453Assign LicenseGranted12/19/1944
B5-S-28Modify Lic per Order 107-AGranted07/10/1945
B5-P-3894Minor ModificationSuperceded03/14/1946
B5-P-3894Minor ModificationGranted07/18/1946
B1-TC-492Transfer of ControlGranted07/17/1946
B5-MP-2157Minor Modify CPDismissed12/28/1960
BMP-2505CP ExtensionGranted02/26/1948
BL-2833License to CoverGranted01/09/1948
BZ-2684Direct MeasurementGranted01/09/1948
BL-2853License to Cover-AuxLicense Cancelled05/24/1948
From: AMERICAN BROADCASTING COMPANY, INC.
To: AMERICAN BROADCASTING-PARAMOUNT THEATURES, INC.
BAL-1222Assign LicenseGranted02/09/1953
BP-12549Auxiliary PermitGranted12/11/1958
BL-7433License to Cover-AuxGranted12/01/1959
BRC-1890Chg Remote Control PointGranted12/22/1961
BP-14960Auxiliary PermitGranted08/08/1961
BMP-9799Minor Modify CPGranted10/27/1961
BRC-1973Chg Remote Control PointGranted12/28/1961
BL-9020License to Cover-AuxGranted04/05/1962
BML-2132Modify LicenseGranted08/12/1965
From: AMERICAN BROADCASTING COMPANIES, INC.
To: AMERICAN BROADCASTING COMPANIES, INC.
BAL-5735Assign LicenseGranted12/21/1966
EBSA-Emerg Broadcast SystemGranted05/25/1972
BP-19347Minor ModificationPermit Cancelled01/30/1973
BL-13711License to Cover-AuxGranted11/18/1974
BP-19810128ALXXXGranted02/23/1983
  BR-19800801XJ Renewal Granted 11/24/1980
  BL-19810128AE License to Cover Granted 01/17/1985
Public Notice Details BP-19810128AL Minor Modification Granted 02/23/1983
  BR-19830801XC Renewal Granted 11/16/1983
  BZ-19841212AI Direct Measurement Granted 07/16/1985
  BZ-19880225AC Direct Measurement Granted 04/20/1988
  BR-19900801VB Renewal Granted 11/26/1990
  BZ-19900815AI Direct Measurement Granted 11/05/1990
  BP-19970703AA Minor Modification Granted 11/06/1997
  BL-19970703AC License to Cover Granted 11/06/1997
  BR-19970722WH Renewal Granted 05/04/1998
BOA-19990817 Ownership Report(s) Accepted for Filing 04/19/2001
BOA-20011001 Ownership Report(s) Accepted for Filing 10/02/2001
BOA-20031001 Ownership Report(s) Accepted for Filing 10/14/2003
BOA-20040223 Ownership Report(s) Accepted for Filing 02/23/2004
  BR-20050729ATN Renewal Granted 11/29/2005
BOA-20051003 Ownership Report(s) Accepted for Filing 10/03/2005
  Extension of Consummation Accepted 05/09/2006
  Extension of Consummation Accepted 08/10/2006
  Consummation Notice Accepted 10/06/2006
  Consummation Notice Accepted 06/13/2007
  BDN-20070622AFC Digital Notification Accepted for Filing 06/28/2007
  Mailing Address Change Accepted for Filing 07/18/2007
BOA- Ownership Report(s) Accepted for Filing 08/01/2007
BOA-20070731 Ownership Report(s) Accepted for Filing 08/01/2007
BOA-20070801 Ownership Report(s) Accepted for Filing 08/02/2007
  Mailing Address Change Accepted for Filing 11/15/2007
  BSTA-20091119ACT Special Temporary Authority Granted 11/20/2009
From: RADIO LICENSE HOLDING VIII, LLC
To: RADIO LICENSE HOLDING VIII, LLC DEBTOR-IN-POSSESSION
  BAL-20091222ALC Assign License Granted 12/30/2009
  Consummation Notice Accepted 01/15/2010
From: RADIO LICENSE HOLDING VIII, LLC, DEBTOR-IN-POSSESSION
To: RADIO LICENSE HOLDING VIII, LLC
  BAL-20100504AKX Assign License Granted 05/26/2010
  BTC-20100318AKJ Transfer of Control Granted 05/26/2010
  Consummation Notice Accepted 06/04/2010
  Consummation Notice Accepted 06/04/2010
BOA-20100706 Ownership Report(s) Accepted for Filing 07/08/2010
  Mailing Address Change Accepted for Filing 08/10/2011
  BTC-20110331AHZ Transfer of Control Granted 09/14/2011
  Consummation Notice Accepted 09/20/2011
  Mailing Address Change Accepted for Filing 11/02/2011
BOA-20111201 Ownership Report(s) Accepted for Filing 12/02/2011
BOA-20111206 Ownership Report(s) Accepted for Filing 12/07/2011
BOA-20111208 Ownership Report(s) Accepted for Filing 12/09/2011
BOA-20111209 Ownership Report(s) Accepted for Filing 12/12/2011
BOA-20111212 Ownership Report(s) Accepted for Filing 12/13/2011
BOA-20111213 Ownership Report(s) Accepted for Filing 12/14/2011
BOA-20111202 Ownership Report(s) Accepted for Filing 12/15/2011
BOA-20111222 Ownership Report(s) Accepted for Filing 12/23/2011
BOA-20121204 Ownership Report(s) Accepted for Filing 12/05/2012
Transaction log data BR-20130801AVZ Renewal Granted 11/18/2014
From: RADIO LICENSE HOLDING VIII, LLC
To: RADIO LICENSE HOLDINGS LLC
  BAL-20131126BBO Assign License Granted 12/16/2013
  Consummation Notice Accepted 01/07/2014
BOA-20140121 Ownership Report(s) Accepted for Filing 01/21/2014
BOA-20141230 Ownership Report(s) Accepted for Filing 12/31/2014
BOA-20141231 Ownership Report(s) Accepted for Filing 01/02/2015
BOA-20151104 Ownership Report(s) Accepted for Filing 11/05/2015
  BTC-20171201BGW Transfer of Control Granted 12/21/2017
  0000048627 Ownership Report-biennial Received 03/13/2018
  0000048628 Ownership Report-biennial Received 03/13/2018
  0000048629 Ownership Report-biennial Received 03/13/2018
  0000048625 Ownership Report-biennial Received 03/23/2018
  0000048626 Ownership Report-biennial Received 03/13/2018
  0000048705 Ownership Report-biennial Received 03/14/2018
  0000048710 Ownership Report-biennial Received 03/14/2018
  0000048714 Ownership Report-biennial Received 03/14/2018
  0000048712 Ownership Report-biennial Received 03/14/2018
  0000048707 Ownership Report-biennial Received 03/14/2018
  0000048703 Ownership Report-biennial Received 03/14/2018
  0000048709 Ownership Report-biennial Received 03/14/2018
  0000048713 Ownership Report-biennial Received 03/14/2018
  0000048708 Ownership Report-biennial Received 03/14/2018
  0000048711 Ownership Report-biennial Received 03/14/2018
  0000048704 Ownership Report-biennial Received 03/14/2018
  BTC-20180322ALR Transfer of Control Granted 06/01/2018
  0000058487 Ownership Report-non-biennaial Received 07/20/2018
  0000058488 Ownership Report-non-biennaial Received 07/20/2018
  0000058458 Ownership Report-non-biennaial Received 07/20/2018
  0000058481 Ownership Report-non-biennaial Received 07/20/2018
  0000058474 Ownership Report-non-biennaial Received 07/20/2018
  0000058476 Ownership Report-non-biennaial Received 07/20/2018
  0000058475 Ownership Report-non-biennaial Received 07/20/2018
  0000058460 Ownership Report-non-biennaial Received 07/20/2018
Transaction log data 0000087980 Ownership Report-non-biennaial Received 11/04/2019
Transaction log data 0000101730 Ownership Report-biennial Received 01/29/2020
Transaction log data 0000101736 Ownership Report-biennial Received 01/29/2020
Transaction log data 0000102943 Ownership Report-biennial Received 02/03/2020
Transaction log data 0000102573 Ownership Report-biennial Received 01/30/2020
  0000102910 Ownership Report-biennial Received 01/30/2020
  0000102895 Ownership Report-biennial Received 01/30/2020
  0000102900 Ownership Report-biennial Received 01/30/2020
  0000102907 Ownership Report-biennial Received 01/30/2020
  0000102946 Ownership Report-biennial Received 01/30/2020
 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 document 08/01/2016
 Incoming letter or scanned document 03/13/2015
 Incoming letter or scanned document 09/14/2011
 Incoming letter or scanned document 11/20/2009
 History card 01/01/1980
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