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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0000068481 Minor Modification (Sharing) Superceded, In-Active Status Date: 10/15/2019 03/12/2019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0000052810 Displacement Superceded, In-Active Status Date: 01/11/2019 04/16/2018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BLTTL-20060607AAR License To Cover Superceded, In-Active Status Date: 06/13/2006 06/07/2006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BPTTL-20021118ACB Minor Modification Superceded, In-Active Status Date: 02/11/2003 11/18/2002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:
BLTTL-19950606IF
Service:
Low Power Analog TV
Channel:
31
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
06/06/1995

LPA Antenna

Site 1

NAD83 Coordinates:
40 10' 51.1" N 88 19' 4.1" W
Make Mode:
AND ALP16L2-HSMR
Rotation:
135
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
29.1 kW
RCAMSL:
362 meters
HAAT:
RCAGL:
103 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 29.1 90 0.49 6.98691 180 0.132 0.50704 270 0.49 7.1764
10 0.985 28.23355 100 0.425 5.25619 190 0.122 0.43312 280 0.556 9.2238
20 0.949 26.20749 110 0.358 3.72957 200 0.1 0.291 290 0.626 11.66742
30 0.895 23.30983 120 0.287 2.39694 210 0.101 0.29685 300 0.698 14.45932
40 0.832 20.14372 130 0.212 1.30787 220 0.141 0.57854 310 0.767 17.4106
50 0.767 17.11921 140 0.141 0.57854 230 0.212 1.40205 320 0.832 20.44993
60 0.698 14.17764 150 0.101 0.29685 240 0.287 2.517 330 0.895 23.59196
70 0.626 11.40359 160 0.1 0.291 250 0.358 3.87048 340 0.949 26.4067
80 0.556 8.99586 170 0.122 0.43312 260 0.425 5.41819 350 0.985 28.3196