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Licensing and Management System

Facility ID:72123WWJ-TV

Channel:
21
Station Type:
Auxiliary
Community:
DETROIT, MI
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Application Technical History

Application
Submit Date
0000166236 License To Cover Granted, Active Status Date: 11/08/2021 11/04/2021
0000163738 Minor Modification Granted, In-Active Status Date: 10/22/2021 10/14/2021
0000162992 Construction Permit Granted, In-Active Status Date: 10/14/2021 10/06/2021
0000125983 Modification to License (Next Gen) Granted, Active Status Date: 11/20/2020 11/13/2020
0000110084 Transition Plan Progress Report Received, Active Status Date: 03/30/2020 03/30/2020
0000110086 Transition Plan Progress Report Received, Active Status Date: 03/30/2020 03/30/2020
0000108051 License To Cover Granted, In-Active Status Date: 03/17/2020 03/16/2020
0000108058 Transition Plan Progress Report Received, Active Status Date: 03/16/2020 03/16/2020
0000105864 Transition Plan Progress Report Received, Active Status Date: 02/12/2020 02/12/2020
0000094505 Transition Plan Progress Report Received, Active Status Date: 12/31/2019 12/31/2019
0000083799 Transition Plan Progress Report Received, Active Status Date: 10/03/2019 10/03/2019
0000075292 Transition Plan Progress Report Received, Active Status Date: 07/01/2019 07/01/2019
0000069044 Transition Plan Progress Report Received, Active Status Date: 04/02/2019 04/02/2019
0000064799 Transition Plan Progress Report Received, Active Status Date: 01/04/2019 01/04/2019
0000060610 Transition Plan Progress Report Received, Active Status Date: 10/05/2018 10/05/2018
0000055308 Transition Plan Progress Report Received, Active Status Date: 06/20/2018 06/20/2018
0000049279 Transition Plan Progress Report Received, Active Status Date: 04/02/2018 04/02/2018
0000025826 Minor Modification Amendment Granted, In-Active Status Date: 03/26/2018 03/23/2018
0000038414 Transition Plan Progress Report Received, Active Status Date: 01/09/2018 01/09/2018
0000025826 Minor Modification Amendment Superceded, In-Active Status Date: 03/26/2018 10/30/2017
0000032374 Transition Plan Progress Report Received, Active Status Date: 10/10/2017 10/10/2017
0000025826 Minor Modification Superceded, In-Active Status Date: 10/30/2017 07/05/2017
BLCDT-20100419AAS License To Cover Granted, In-Active Status Date: 07/07/2011 04/19/2010
BLCDT-20080730AGN License To Cover Superceded, In-Active Status Date: 08/28/2008 07/30/2008
BLCDT-20080730AGN License To Cover Amendment Dismissed, In-Active Status Date: 04/20/2010 07/30/2008
BMPCDT-20080616ABD Minor Modification Granted, In-Active Status Date: 07/30/2009 06/16/2008
BPCDT-20080130AOM Minor Modification Granted, In-Active Status Date: 02/26/2008 01/30/2008
BPCDT-20040803AAX Minor Modification Amendment Return, In-Active Status Date: 11/04/2004 08/03/2004
BPCDT-20040803AAX Minor Modification Superceded, In-Active Status Date: 08/06/2004 08/03/2004
BLCDT-19990720LH License To Cover Granted, In-Active Status Date: 08/17/2000 07/20/1999
BPCDT-19980427KK Minor Modification Granted, In-Active Status Date: 06/24/1998 04/27/1998

Contour Map

Application

File Number:
0000163738
Service:
Digital TV Auxiliary
Channel:
21
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
10/14/2021

DTX Antenna

Site 1

NAD83 Coordinates:
42 26' 52.5" N 83 10' 23.1" W
Make Mode:
Dielectric TFU-24WB/VP-R C160
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
750 kW
RCAMSL:
444.1 meters
HAAT:
244.7 meters
RCAGL:
242.3 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.49 180.075 90 0.991 736.56075 180 0.995 742.51875 270 0.489 179.34075
10 0.615 283.66875 100 0.966 699.867 190 0.999 748.50075 280 0.435 141.91875
20 0.737 407.37675 110 0.926 643.107 200 0.981 721.77075 290 0.503 189.75675
30 0.823 507.99675 120 0.885 587.41875 210 0.952 679.728 300 0.619 287.37075
40 0.877 576.84675 130 0.86 554.7 220 0.92 634.8 310 0.697 364.35675
50 0.913 625.17675 140 0.86 554.7 230 0.882 583.443 320 0.698 365.403
60 0.945 669.76875 150 0.886 588.747 240 0.827 512.94675 330 0.621 289.23075
70 0.975 712.96875 160 0.927 644.49675 250 0.739 409.59075 340 0.506 192.027
80 0.993 739.53675 170 0.969 704.22075 260 0.616 284.592 350 0.437 143.22675

Additional Azimuths

Rad Field ERP
186 1.0 750.0