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Licensing and Management System

Facility ID:71428WCIU-TV

Channel:
23
Station Type:
Main
Community:
CHICAGO, IL

Application Technical History

Application
Submit Date
0000102906 License To Cover Granted, Active Status Date: 02/03/2020 01/30/2020
0000102302 Transition Plan Progress Report Received, Active Status Date: 01/30/2020 01/30/2020
0000096534 Transition Plan Progress Report Received, Active Status Date: 01/10/2020 01/10/2020
0000087001 Transition Plan Progress Report Received, Active Status Date: 10/21/2019 10/21/2019
0000086909 License To Cover Granted, Active Status Date: 10/28/2019 10/18/2019
0000086402 Transition Plan Progress Report Received, Active Status Date: 10/15/2019 10/11/2019
0000080237 Transition Plan Progress Report Received, Active Status Date: 08/09/2019 08/09/2019
0000080099 Minor Modification Granted, In-Active Status Date: 08/15/2019 08/07/2019
0000078660 Minor Modification Granted, In-Active Status Date: 07/30/2019 07/25/2019
0000078131 Construction Permit Granted, In-Active Status Date: 07/30/2019 07/16/2019
0000075904 Transition Plan Progress Report Received, Active Status Date: 07/03/2019 07/03/2019
0000070909 Transition Plan Progress Report Received, Active Status Date: 04/09/2019 04/09/2019
0000066678 Transition Plan Progress Report Received, Active Status Date: 01/10/2019 01/10/2019
0000062725 Transition Plan Progress Report Received, Active Status Date: 10/10/2018 10/10/2018
0000057414 Transition Plan Progress Report Received, Active Status Date: 07/10/2018 07/09/2018
0000052043 Transition Plan Progress Report Received, Active Status Date: 04/10/2018 04/10/2018
0000039069 Transition Plan Progress Report Received, Active Status Date: 01/09/2018 01/09/2018
0000034608 Minor Modification Amendment Granted, In-Active Status Date: 01/09/2018 12/27/2017
0000034608 Minor Modification Superceded, In-Active Status Date: 01/05/2018 11/01/2017
0000032567 Transition Plan Progress Report Received, Active Status Date: 10/10/2017 10/10/2017
0000028180 Minor Modification Granted, In-Active Status Date: 07/24/2017 07/11/2017
BLCDT-20110822ADN License To Cover Granted, In-Active Status Date: 02/29/2012 08/22/2011
BMPCDT-20090105ACO Minor Modification Granted, In-Active Status Date: 03/16/2009 01/05/2009
BPCDT-20080619ACH Minor Modification Granted, In-Active Status Date: 08/25/2008 06/19/2008
BLCDT-20060525ADR License To Cover Granted, In-Active Status Date: 01/27/2010 05/25/2006
BMPCDT-20021202ABR Minor Modification Granted, In-Active Status Date: 01/09/2004 12/02/2002
BPCDT-19990831AAA Minor Modification Granted, In-Active Status Date: 01/10/2001 09/28/1999

Contour Map


Application

File Number:
BLCDT-20110822ADN
Service:
Full Service Television
Channel:
23
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
08/22/2011

DTV Antenna

Site 1

NAD83 Coordinates:
41 52' 44.1" N 87 38' 10.2" W
Make Mode:
DIE TFU-10DSC/VP-R CT170
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
550 kW
RCAMSL:
653 meters
HAAT:
473 meters
RCAGL:
472 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.87 416.295 90 0.218 26.1382 180 0.991 540.14455 270 0.957 503.71695
10 0.797 349.36495 100 0.119 7.78855 190 0.996 545.6088 280 0.912 457.4592
20 0.719 284.32855 110 0.241 31.94455 200 0.954 500.5638 290 0.867 413.42895
30 0.608 203.3152 120 0.443 107.93695 210 0.893 438.59695 300 0.856 403.0048
40 0.443 107.93695 130 0.608 203.3152 220 0.856 403.0048 310 0.893 438.59695
50 0.241 31.94455 140 0.719 284.32855 230 0.867 413.42895 320 0.954 500.5638
60 0.119 7.78855 150 0.797 349.36495 240 0.912 457.4592 330 0.996 545.6088
70 0.218 26.1382 160 0.87 416.295 250 0.957 503.71695 340 0.991 540.14455
80 0.273 40.99095 170 0.942 488.0502 260 0.975 522.84375 350 0.942 488.0502

Additional Azimuths

Rad Field ERP
186 1.0 550.0
334 1.0 550.0