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Licensing and Management System

Facility ID:1051WJLA-TV

Channel:
7
Station Type:
Main
Community:
WASHINGTON, DC
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Application Technical History

Application
Submit Date
0000156786 Modification to License (Next Gen) Granted, Active Status Date: 09/13/2021 08/10/2021
BLCDT-20110706ABC License To Cover Granted, In-Active Status Date: 10/07/2014 07/06/2011
BMPCDT-20100624AHO Minor Modification Amendment Granted, In-Active Status Date: 09/01/2010 06/24/2010
BMPCDT-20100624AHO Minor Modification Superceded, In-Active Status Date: 08/23/2010 06/24/2010
BLCDT-20090615ABY License To Cover Amendment Granted, In-Active Status Date: 07/07/2010 06/15/2009
BLCDT-20090615ABY License To Cover Superceded, In-Active Status Date: 06/29/2010 06/15/2009
BMPCDT-20080620AIH Minor Modification Granted, In-Active Status Date: 12/03/2008 06/20/2008
BPCDT-20080507AAI Minor Modification Granted, In-Active Status Date: 05/12/2008 05/07/2008
BLCDT-20050624AAH License To Cover Dismissed, In-Active Status Date: 01/21/2010 06/24/2005
BPCDT-19990706KE Minor Modification Granted, In-Active Status Date: 03/26/2001 07/06/1999
BLCDT-19981112KG License To Cover Granted, In-Active Status Date: 03/17/1999 11/12/1998
BPCDT-19980501KJ Minor Modification Granted, In-Active Status Date: 09/02/1998 05/01/1998

Contour Map

Application

File Number:
BLCDT-20050624AAH
Service:
Full Service Television
Channel:
7
Class:
Application Status:
Dismissed
Authorization Type:
License
Submit Date:
06/24/2005

DTV Antenna

Site 1

NAD83 Coordinates:
38 57' 1.0" N 77 4' 46.0" W
Make Mode:
DIE TUP-04-12-2
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
1000 kW
RCAMSL:
327 meters
HAAT:
254 meters
RCAGL:
202 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.989 978.121 90 0.983 966.289 180 0.983 966.289 270 0.98 960.4
10 0.963 927.369 100 0.959 919.681 190 0.959 919.681 280 0.954 910.116
20 0.789 622.521 110 0.79 624.1 200 0.79 624.1 290 0.79 624.1
30 0.685 469.225 120 0.688 473.344 210 0.688 473.344 300 0.721 519.841
40 0.855 731.025 130 0.858 736.164 220 0.858 736.164 310 0.88 774.4
50 0.888 788.544 140 0.887 786.769 230 0.887 786.769 320 0.869 755.161
60 0.709 502.681 150 0.704 495.616 240 0.704 495.616 330 0.661 436.921
70 0.658 432.964 160 0.656 430.336 250 0.656 430.336 340 0.641 410.881
80 0.855 731.025 170 0.856 732.736 260 0.856 732.736 350 0.861 741.321