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Licensing and Management System

Facility ID:66781KIRO-TV

Channel:
23
Station Type:
Main
Community:
SEATTLE, WA
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Application Technical History

Application
Submit Date
0000158442 Withdrawal of Amendment Withdrawn, Active Status Date: 02/17/2022 02/15/2022
0000126350 Modification to License (Next Gen) Granted, Active Status Date: 11/20/2020 11/18/2020
0000124517 License To Cover Granted, Active Status Date: 10/13/2020 10/13/2020
0000124422 Transition Plan Progress Report Received, Active Status Date: 10/09/2020 10/09/2020
0000124197 Minor Modification Granted, In-Active Status Date: 10/09/2020 10/07/2020
0000087080 License To Cover Granted, Active Status Date: 11/05/2019 10/22/2019
0000087079 License To Cover Granted, In-Active Status Date: 10/24/2019 10/22/2019
0000087012 Transition Plan Progress Report Received, Active Status Date: 10/21/2019 10/21/2019
0000084659 Transition Plan Progress Report Received, Active Status Date: 10/07/2019 10/07/2019
0000078134 Transition Plan Progress Report Received, Active Status Date: 07/16/2019 07/16/2019
0000074669 License To Cover Granted, Active Status Date: 08/13/2019 06/11/2019
0000070980 Transition Plan Progress Report Received, Active Status Date: 04/10/2019 04/10/2019
0000066056 Transition Plan Progress Report Received, Active Status Date: 01/09/2019 01/09/2019
0000064375 License To Cover Dismissed, In-Active Status Date: 12/28/2018 12/26/2018
0000062801 Transition Plan Progress Report Received, Active Status Date: 10/11/2018 10/11/2018
0000062779 Transition Plan Progress Report Received, Active Status Date: 10/11/2018 10/11/2018
0000054680 Minor Modification Granted, In-Active Status Date: 12/19/2018 05/30/2018
0000054679 Minor Modification Granted, In-Active Status Date: 08/01/2018 05/30/2018
0000050255 Transition Plan Progress Report Received, Active Status Date: 04/05/2018 04/05/2018
0000038297 Transition Plan Progress Report Received, Active Status Date: 01/08/2018 01/08/2018
0000034847 Minor Modification Granted, In-Active Status Date: 03/06/2018 11/02/2017
0000032020 Transition Plan Progress Report Received, Active Status Date: 10/06/2017 10/06/2017
0000025164 Minor Modification Granted, In-Active Status Date: 06/29/2017 06/22/2017
BLCDT-20100908ABY License To Cover Granted, In-Active Status Date: 11/08/2010 09/08/2010
BLCDT-20100630BVX License To Cover Granted, In-Active Status Date: 08/30/2011 06/30/2010
BLCDT-20100429ACW License To Cover Granted, Active Status Date: 06/07/2010 04/29/2010
BXLCDT-20100317ABA License To Cover Granted, In-Active Status Date: 10/02/2012 03/17/2010
BLCDT-20091218ACR License To Cover Granted, In-Active Status Date: 05/18/2011 12/18/2009
BXPCDT-20091104AEL Minor Modification Granted, In-Active Status Date: 01/05/2010 11/04/2009
BDRTCDT-20090909ABL Construction Permit Granted, In-Active Status Date: 06/16/2010 09/09/2009
BDRTCT-20090403ACA Construction Permit Granted, In-Active Status Date: 07/22/2009 04/03/2009
BDRTCT-20090403ACH Construction Permit Granted, In-Active Status Date: 03/04/2010 04/03/2009
BPCDT-20080619AAP Minor Modification Granted, In-Active Status Date: 12/07/2009 06/19/2008
BLCDT-20050510ADA License To Cover Granted, In-Active Status Date: 08/12/2005 05/10/2005
BPCDT-20040305ACS Minor Modification Granted, In-Active Status Date: 03/01/2005 03/05/2004
BLCDT-19991018ABB License To Cover Granted, In-Active Status Date: 11/23/1999 11/08/1999
BPCDT-19980710KE Minor Modification Granted, In-Active Status Date: 10/16/1998 07/10/1998

Contour Map

Application

File Number:
0000126350
Service:
Full Service Television
Channel:
23
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
11/18/2020

DTV Antenna

Site 1

NAD83 Coordinates:
47 37' 58.9" N 122 21' 23.9" W
Make Mode:
DIE TFU-26JSC/VP-R C164
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
715 kW
RCAMSL:
297.9 meters
HAAT:
257 meters
RCAGL:
176 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.917 601.23564 90 0.947 641.21843 180 0.917 601.23564 270 0.304 66.07744
10 0.973 676.91123 100 0.948 642.57336 190 0.828 490.19256 280 0.292 60.96376
20 0.997 710.71643 110 0.951 646.64671 200 0.709 359.41691 290 0.268 51.35416
30 0.998 712.14286 120 0.958 656.20126 210 0.571 233.11931 300 0.264 49.83264
40 0.986 695.12014 130 0.971 674.13131 220 0.433 134.05463 310 0.32 73.216
50 0.971 674.13131 140 0.986 695.12014 230 0.32 73.216 320 0.433 134.05463
60 0.958 656.20126 150 0.998 712.14286 240 0.264 49.83264 330 0.571 233.11931
70 0.951 646.64671 160 0.997 710.71643 250 0.268 51.35416 340 0.709 359.41691
80 0.948 642.57336 170 0.973 676.91123 260 0.292 60.96376 350 0.828 490.19256

Additional Azimuths

Rad Field ERP
25 1.0 715.0
45 0.978 683.88606
135 0.978 683.88606
155 1.0 715.0
225 0.371 98.41331