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Licensing and Management System

Facility ID:61692W31EZ-D

Channel:
31
Station Type:
Main
Community:
CHICAGO, IL
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Application Technical History

Application
Submit Date
0000124951 License To Cover Granted, Active Status Date: 10/27/2020 10/22/2020
0000124927 Minor Modification (Sharing) Granted, In-Active Status Date: 10/22/2020 10/21/2020
0000068481 Minor Modification Amendment (Sharing) Granted, In-Active Status Date: 10/15/2019 10/15/2019
0000068481 Minor Modification (Sharing) Superceded, In-Active Status Date: 10/15/2019 03/12/2019
0000052810 Displacement Amendment Dismissed, In-Active Status Date: 01/16/2019 01/10/2019
0000052810 Displacement Superceded, In-Active Status Date: 01/11/2019 04/16/2018
BDISDTL-20120106ABK Displacement Granted, In-Active Status Date: 10/04/2012 01/06/2012
BLDTL-20110224ACQ License To Cover Granted, In-Active Status Date: 03/08/2011 02/24/2011
BDISDVL-20090619ACV Displacement Cancelled, In-Active Status Date: 11/02/2009 06/19/2009
BDFCDTL-20090217AAT Digital Flash Cut Granted, In-Active Status Date: 03/06/2009 02/17/2009
BLTTL-20080609ABO License To Cover Granted, In-Active Status Date: 07/07/2008 06/09/2008
BDISTTL-20080115ADL Displacement Granted, In-Active Status Date: 04/30/2008 01/15/2008
BMPTTL-20061024AFI Minor Modification Dismissed, In-Active Status Date: 07/20/2007 10/24/2006
BLTTL-20060607AAR License To Cover Amendment Dismissed, In-Active Status Date: 07/20/2007 06/07/2006
BLTTL-20060607AAR License To Cover Superceded, In-Active Status Date: 06/13/2006 06/07/2006
BLTTL-20030902AAQ License To Cover Dismissed, In-Active Status Date: 05/08/2006 09/02/2003
BPTTL-20021118ACB Minor Modification Amendment Granted, In-Active Status Date: 06/11/2003 11/18/2002
BPTTL-20021118ACB Minor Modification Superceded, In-Active Status Date: 02/11/2003 11/18/2002
BLTTL-19950606IF License To Cover Granted, In-Active Status Date: 07/12/1995 06/06/1995
BPTTL-19920214DK Construction Permit Amendment Granted, In-Active Status Date: 10/07/1992 02/14/1992

Contour Map

Application

File Number:
0000052810
Service:
Low Power Digital TV
Channel:
31
Class:
Application Status:
Superceded
Authorization Type:
CP
Submit Date:
04/16/2018

LPD Antenna

Site 1

NAD83 Coordinates:
41 53' 6.1" N 87 37' 17.7" W
Make Mode:
MCI 955532
Rotation:
229.0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
15.0 kW
RCAMSL:
550.4 meters
HAAT:
RCAGL:
370 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 15.0 90 0.01 0.0015 180 0.01 0.0015 270 0.01 0.00185
10 0.967 14.02633 100 0.01 0.0015 190 0.01 0.0015 280 0.021 0.01201
20 0.872 11.40576 110 0.01 0.0015 200 0.01 0.0015 290 0.094 0.16981
30 0.729 7.97161 120 0.01 0.0015 210 0.01 0.0015 300 0.218 0.82134
40 0.556 4.63704 130 0.01 0.0015 220 0.01 0.0015 310 0.378 2.34986
50 0.378 2.14326 140 0.01 0.0015 230 0.01 0.0015 320 0.556 4.93009
60 0.218 0.71286 150 0.01 0.0015 240 0.01 0.0015 330 0.729 8.28742
70 0.094 0.13254 160 0.01 0.0015 250 0.01 0.0015 340 0.872 11.65563
80 0.021 0.00661 170 0.01 0.0015 260 0.01 0.0015 350 0.967 14.12223