Go to the Federal Communications Commission homepage at www.fcc.gov

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0000034608 Minor Modification Superceded, In-Active Status Date: 01/05/2018 11/01/2017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:
0000034608
Service:
Full Service Television
Channel:
23
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
12/27/2017

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
1000 kW
RCAMSL:
653.4 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 0.87 756.9 90 0.218 47.524 180 0.991 982.081 270 0.957 915.849
10 0.797 635.209 100 0.119 14.161 190 0.996 992.016 280 0.912 831.744
20 0.719 516.961 110 0.241 58.081 200 0.954 910.116 290 0.867 751.689
30 0.608 369.664 120 0.443 196.249 210 0.893 797.449 300 0.856 732.736
40 0.443 196.249 130 0.608 369.664 220 0.856 732.736 310 0.893 797.449
50 0.241 58.081 140 0.719 516.961 230 0.867 751.689 320 0.954 910.116
60 0.119 14.161 150 0.797 635.209 240 0.912 831.744 330 0.996 992.016
70 0.218 47.524 160 0.87 756.9 250 0.957 915.849 340 0.991 982.081
80 0.273 74.529 170 0.942 887.364 260 0.975 950.625 350 0.942 887.364

Additional Azimuths

Rad Field ERP
186 1.0 1000.0
334 1.0 1000.0