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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0000158442 Withdrawal of Amendment Withdrawn, Active Status Date: 02/17/2022 02/15/2022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:
BLCDT-19991018ABB
Service:
Full Service Television
Channel:
23
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
11/08/1999

DTV Antenna

Site 1

NAD83 Coordinates:
47 38' 0.0" N 122 21' 24.0" W
Make Mode:
DIE TFU-32DSC C164
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
603 kW
RCAMSL:
271 meters
HAAT:
230 meters
RCAGL:
149 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.917 507.05607 90 0.947 540.77583 180 0.917 507.05607 270 0.304 55.72685
10 0.973 570.87759 100 0.948 541.91851 190 0.828 413.40715 280 0.292 51.41419
20 0.997 599.38743 110 0.951 545.3538 200 0.709 303.11664 290 0.268 43.30987
30 0.998 600.59041 120 0.958 553.41169 210 0.571 196.60272 300 0.264 42.02669
40 0.986 586.23419 130 0.971 568.53312 220 0.433 113.05587 310 0.32 61.7472
50 0.971 568.53312 140 0.986 586.23419 230 0.32 61.7472 320 0.433 113.05587
60 0.958 553.41169 150 0.998 600.59041 240 0.264 42.02669 330 0.571 196.60272
70 0.951 545.3538 160 0.997 599.38743 250 0.268 43.30987 340 0.709 303.11664
80 0.948 541.91851 170 0.973 570.87759 260 0.292 51.41419 350 0.828 413.40715

Additional Azimuths

Rad Field ERP
25 1.0 603.0
45 0.978 576.75985
135 0.978 576.75985
155 1.0 603.0
225 0.371 82.99752
244 0.26 40.7628
296 0.26 40.7628
315 0.371 82.99752