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Licensing and Management System

Facility ID:168662WMEU-CD

Channel:
18
Station Type:
Main
Community:
CHICAGO, IL

Application Technical History

Application
Submit Date
0000087003 Transition Plan Progress Report Received, Active Status Date: 10/21/2019 10/21/2019
0000086889 License To Cover Granted, Active Status Date: 10/22/2019 10/18/2019
0000086404 Transition Plan Progress Report Received, Active Status Date: 10/15/2019 10/15/2019
0000086417 Transition Plan Progress Report Received, Active Status Date: 10/15/2019 10/15/2019
0000085098 Minor Modification Granted, In-Active Status Date: 10/17/2019 10/09/2019
0000080482 Minor Modification Granted, In-Active Status Date: 08/27/2019 08/20/2019
0000080239 Transition Plan Progress Report Received, Active Status Date: 08/09/2019 08/09/2019
0000075907 Transition Plan Progress Report Received, Active Status Date: 07/03/2019 07/03/2019
0000075693 Minor Modification Granted, In-Active Status Date: 07/16/2019 07/02/2019
0000070911 Transition Plan Progress Report Received, Active Status Date: 04/09/2019 04/09/2019
0000066685 Transition Plan Progress Report Received, Active Status Date: 01/10/2019 01/10/2019
0000062729 Transition Plan Progress Report Received, Active Status Date: 10/10/2018 10/10/2018
0000057420 Transition Plan Progress Report Received, Active Status Date: 07/10/2018 07/10/2018
0000052052 Transition Plan Progress Report Received, Active Status Date: 04/10/2018 04/10/2018
0000039075 Transition Plan Progress Report Received, Active Status Date: 01/09/2018 01/09/2018
0000034599 Minor Modification Granted, In-Active Status Date: 12/08/2017 11/01/2017
0000032582 Transition Plan Progress Report Received, Active Status Date: 10/10/2017 10/10/2017
0000028188 Minor Modification Granted, In-Active Status Date: 08/01/2017 07/11/2017
BLDTA-20131212ABK License To Cover Granted, In-Active Status Date: 12/17/2013 12/12/2013
BLDTA-20120509AEJ License To Cover Granted, In-Active Status Date: 05/11/2012 05/09/2012
BLDTA-20120420AAC License to Convert Granted, In-Active Status Date: 04/30/2012 04/20/2012
BPDTL-20110922AAS Minor Modification Granted, In-Active Status Date: 10/06/2011 09/22/2011
BLDTL-20110510ACL License To Cover Granted, In-Active Status Date: 06/13/2011 05/10/2011
BMPDTL-20110314ACI Minor Modification Granted, In-Active Status Date: 03/22/2011 03/14/2011
BDISDTL-20090608AAC Displacement Granted, In-Active Status Date: 06/08/2010 06/08/2009
BMPDTL-20081008AHH Minor Modification Granted, In-Active Status Date: 10/22/2008 10/08/2008
BDCCDTL-20061027AFT Digital Companion Channel Granted, In-Active Status Date: 05/22/2008 10/27/2006

Contour Map


Application

File Number:
0000028188
Service:
Digital Class A
Channel:
18
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
07/11/2017

DCA Antenna

Site 1

NAD83 Coordinates:
41 52' 44.1" N 87 38' 10.2" W
Make Mode:
DIE TLP-4M/VP
Rotation:
235
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
11 kW
RCAMSL:
654.4 meters
HAAT:
RCAGL:
473 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.947 9.8649 90 0.784 6.76122 180 0.42 1.90819 270 0.784 6.90165
10 0.952 9.96934 100 0.688 5.20678 190 0.385 1.55183 280 0.865 8.35463
20 0.966 10.26472 110 0.576 3.64954 200 0.291 0.86363 290 0.93 9.60619
30 0.984 10.65082 120 0.447 2.1979 210 0.183 0.36677 300 0.975 10.50412
40 0.998 10.95604 130 0.304 0.93469 220 0.179 0.40339 310 0.997 10.94726
50 0.997 10.9341 140 0.179 0.35403 230 0.304 1.11446 320 0.998 10.92533
60 0.975 10.45687 150 0.183 0.41314 240 0.447 2.32659 330 0.984 10.61189
70 0.93 9.5139 160 0.291 0.99264 250 0.576 3.79284 340 0.966 10.23498
80 0.865 8.23047 170 0.385 1.66025 260 0.688 5.3531 350 0.952 9.95887

Additional Azimuths

Rad Field ERP
45 1.0 11.0
315 1.0 10.9912