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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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WBZ-TV
BOSTON MA
DIGITAL TV STATION
CBS
Channel 20 (Virtual 4)
CBS TELEVISION LICENSES LLC
1275 Pennsylvania Ave. NW
Suite 710 - Licensing Dept.
Washington DC 20004
2024574505
Facility ID: 25456
Licensed
View Public File
Correspondence
FRN: 0021079769
  
0000204579 Granted 12/27/2022
REC Application ID: 5313429 (LMS)
Record Type: Digital TV (DTV) Station
Application Purpose: Modification of License-ATSC3 Amend
Channel: 20
Expiration Date: 04/01/2023
SITE # 1
TV Zone: : 1
NAD83 Coordinates: 42 18' 37.0" N / 71 14' 12.0" W
Antenna Structure Registration Number: 1003433
Elevation: 46.6 m AMSL
Antenna Type: RFS PEP70E-O5-2-T
Antenna Polarization: Elliptical
Effective Radiated Power: 922kW
Maximum Antenna Power Gain: 13.18 dB
Radiation center-above mean sea level: 431.9
Radiation center above average terrain 388.3
Overall antenna height above ground: 395.1
Non-Directional Antenna
Antenna System ID: 1005310
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
01.0000.0 922.000 1201.0000.0 922.000 2401.0000.0 922.000
101.0000.0 922.000 1301.0000.0 922.000 2501.0000.0 922.000
201.0000.0 922.000 1401.0000.0 922.000 2601.0000.0 922.000
301.0000.0 922.000 1501.0000.0 922.000 2701.0000.0 922.000
401.0000.0 922.000 1601.0000.0 922.000 2801.0000.0 922.000
501.0000.0 922.000 1701.0000.0 922.000 2901.0000.0 922.000
601.0000.0 922.000 1801.0000.0 922.000 3001.0000.0 922.000
701.0000.0 922.000 1901.0000.0 922.000 3101.0000.0 922.000
801.0000.0 922.000 2001.0000.0 922.000 3201.0000.0 922.000
901.0000.0 922.000 2101.0000.0 922.000 3301.0000.0 922.000
1001.0000.0 922.000 2201.0000.0 922.000 3401.0000.0 922.000
1101.0000.0 922.000 2301.0000.0 922.000 3501.0000.0 922.000
0000204579 Superceded 12/08/2022
0000127484 Granted 01/29/2021
0000117666 Granted 07/16/2020
0000117435 Granted 07/13/2020
0000080192 AUX Granted 08/15/2019
0000072329 AUX Granted 05/07/2019
0000034573 Granted 01/25/2018
0000024681 Superceded 10/31/2017
0000024681 Granted 10/31/2017
0000024681 Superceded 10/17/2017
BPCDT-20080616ABK Granted 02/23/2009
BLCDT-20060420ABG Granted 06/09/2006
BPCDT-20040617AAG Granted 11/29/2005
BLCDT-20010228ABB Granted 06/13/2001
BLCDT-20010228ABB Superceded 06/13/2001
BXLCT-20010301ACF Granted 06/13/2001
BLCT-20010228ABA Granted 06/13/2001
BMPCDT-20000501ADU Granted 06/04/2001
BXPCT-19981203KF Granted 12/15/1999
BPCT-19981202KF Granted 12/15/1999
BPCDT-19980427KH Granted 07/29/1998
BLCT-19780814IA Granted 01/16/1981
BPCT-5066 Granted 11/09/1977
BLCT-2095 Granted 00/00/0000
BROADCAST AUXILIARY/REMOTE PICK-UP/STL
WQIH757 26.1000~26.4800
WQIH757 54.0000~72.0000
WQIH757 76.0000~88.0000
WQIH757 174.0000~216.0000
KCG839 450.0375
KPL532 450.0375 200 CLARENDON STREET
KPL379 450.0375 350 CEDAR STREET
KCG839 450.3500
KCG839 450.5375 100 FEDERAL STREET
KPL532 450.5375 200 CLARENDON STREET
KPL379 450.5375 350 CEDAR STREET
KCG839 455.0375
KCG839 455.5375
WQIH757 470.0000~488.0000
WQIH757 488.0000~494.0000
WQIH757 494.0000~608.0000
WQIH757 653.0000~657.0000
KR7908 2025.0000~2025.5000 VIC: BOSTON, MA
KR7908 2025.5000~2109.5000 VIC: BOSTON, MA
KR7908 2109.5000~2110.0000 VIC: BOSTON, MA
KR7908 2450.0000~2467.0000 VIC: BOSTON, MA
KR7908 2467.0000~2483.5000 VIC: BOSTON, MA
KR7908 6425.0000~6525.0000 VIC: BOSTON, MA
KR7908 6875.0000~7125.0000 VIC: BOSTON, MA
KCE45 6900.0000~6925.0000 1170 SOLDIERS FIELD RD
WHY264 6950.0000~6975.0000 350 Cedar St.
WBS386 6950.0000~6975.0000 200 CLARENDON STREET (POLE 2)
WLF398 7075.0000~7100.0000 DUDLEY HILL
WPNI485 7100.0000~7125.0000 WMUR-DT Transmitter Rd.
KR7908 12700.0000~13250.0000 VIC: BOSTON, MA
WLI581 12850.0000~12875.0000 350 Cedar St.
WPWR748 12900.0000~12925.0000 One Boston Place
WCX512 12975.0000~13000.0000 350 Cedar St.
WGW999 13025.0000~13050.0000 ONE BOSTON PLACE
WAQ398 13025.0000~13050.0000 350 Cedar St.
WAQ418 13100.0000~13125.0000 1170 SOLDIERS FIELD RD
CALL SIGN HISTORY
WBZ - 00/00/0000 (CDBS)
WBZ-TV - 08/14/1978 (CDBS)
WBZ-TV - 00/00/0000 (LMS)
Where this call sign has been:
10/01/1921 - .990 kHz in BOSTON MA RSB - now WBZ
00/00/0000 on 1030 in BOSTON MA - now WBZ (CDBS)
Nautel for LPFM.
Applications DTV Transition TV Repack Childrens TV
APPLICATION HISTORY
Transaction log data CPR-119515 Children's TV Prgr report Received
04/08/2011
Transaction log data CPR-122045 Children's TV Prgr report Received
07/08/2011
Transaction log data CPR-124278 Children's TV Prgr report Received
10/07/2011
Transaction log data CPR-126397 Children's TV Prgr report Received
01/09/2012
Transaction log data CPR-129096 Children's TV Prgr report Received
04/09/2012
Transaction log data CPR-131751 Children's TV Prgr report Received
07/09/2012
Transaction log data CPR-135329 Children's TV Prgr report Received
10/10/2012
Transaction log data CPR-140387 Children's TV Prgr report Received
04/08/2013
Transaction log data CPR-143649 Children's TV Prgr report Received
07/09/2013
Transaction log data CPR-146603 Children's TV Prgr report Received
10/21/2013
Transaction log data CPR-149732 Children's TV Prgr report Received
01/09/2014
Transaction log data CPR-153069 Children's TV Prgr report Received
04/08/2014
Transaction log data CPR-156549 Children's TV Prgr report Received
07/08/2014
Transaction log data CPR-160718 Children's TV Prgr report Received
10/09/2014
Transaction log data CPR-163972 Children's TV Prgr report Received
01/09/2015
Transaction log data CPR-168005 Children's TV Prgr report Received
04/09/2015
Transaction log data CPR-170926 Children's TV Prgr report Received
07/08/2015
Transaction log data CPR-173692 Children's TV Prgr report Received
10/06/2015
Transaction log data CPR-177882 Children's TV Prgr report Received
01/08/2016
Transaction log data 0000009297 Children's TV Prgr report Received
04/06/2016
Transaction log data 0000012595 Children's TV Prgr report Received
07/08/2016
Transaction log data 0000015121 Children's TV Prgr report Received
10/07/2016
Transaction log data 0000020539 Children's TV Prgr report Received
01/09/2017
Transaction log data 0000023559 Children's TV Prgr report Received
04/07/2017
Transaction log data 0000025998 Children's TV Prgr report Received
07/06/2017
Transaction log data 0000032265 Children's TV Prgr report Received
10/10/2017
Transaction log data 0000038699 Children's TV Prgr report Received
01/09/2018
Transaction log data 0000051035 Children's TV Prgr report Received
04/09/2018
Transaction log data 0000056481 Children's TV Prgr report Received
07/06/2018
Transaction log data 0000062009 Children's TV Prgr report Received
10/10/2018
Transaction log data 0000065762 Children's TV Prgr report Received
01/09/2019
Transaction log data 0000070467 Children's TV Prgr report Received
04/09/2019
Transaction log data 0000076507 Children's TV Prgr report Received
07/08/2019
Transaction log data 0000084704 Children's TV Prgr report Received
10/08/2019
Transaction log data 0000109289 Children's TV Prgr report Received
03/25/2020
Transaction log data 0000132559 Children's TV Prgr report Received
01/26/2021
Transaction log data 0000180504 Children's TV Prgr report Received
01/20/2022
Transaction log data 0000208289 Children's TV Prgr report Received
01/27/2023
Transaction log data 0000235701 Children's TV Prgr report Received
01/18/2024
Transaction log data 0000264863 Children's TV Prgr report Received
01/27/2025
A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.
IMPORTED LETTERS
History card 01/01/1980
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