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Licensing and Management System

Facility ID:35092WOCK-CD

Channel:
4
Station Type:
Community:
CHICAGO, IL
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Application Technical History

Application
Submit Date
0000163766 License To Cover Granted, Active Status Date: 11/16/2021 10/14/2021
0000036100 Minor Modification Amendment Granted, In-Active Status Date: 02/13/2019 12/12/2018
0000036100 Minor Modification Amendment Superceded, In-Active Status Date: 02/12/2019 02/22/2018
0000036100 Minor Modification Amendment Superceded, In-Active Status Date: 02/22/2018 02/15/2018
0000036100 Minor Modification Superceded, In-Active Status Date: 02/15/2018 12/07/2017
BDISDTA-20131114BTV Displacement Amendment Superceded, In-Active Status Date: 07/22/2014 11/14/2013
BDISDTA-20131114BTV Displacement Superceded, In-Active Status Date: 06/05/2014 11/14/2013
BDISDTA-20131114BTV Displacement Amendment Dismissed, In-Active Status Date: 08/24/2015 11/14/2013
BPDVA-20120907AAT Minor Modification Granted, In-Active Status Date: 09/24/2012 09/07/2012
BDISDTA-20100311ABP Displacement Dismissed, In-Active Status Date: 10/31/2011 03/11/2010
BLDVA-20100107AAN License To Cover Granted, In-Active Status Date: 02/23/2010 01/07/2010
BPDVA-20090630ADV Minor Modification Granted, In-Active Status Date: 08/20/2009 06/30/2009
BLDVA-20090608ACN License To Cover Granted, In-Active Status Date: 06/30/2009 06/08/2009
BDISDVA-20081210AER Displacement Superceded, In-Active Status Date: 04/30/2009 12/10/2008
BDISDVA-20081210AER Displacement Amendment Granted, In-Active Status Date: 06/02/2009 12/10/2008
BPTVA-20070611ABC Minor Modification Superceded, In-Active Status Date: 10/17/2008 06/11/2007
BPTVA-20070611ABC Minor Modification Amendment Dismissed, In-Active Status Date: 02/05/2009 06/11/2007
BPTVA-20050127ALH Minor Modification Dismissed, In-Active Status Date: 06/15/2007 01/27/2005
BLTVA-20021125AAU License To Cover Granted, In-Active Status Date: 12/24/2002 11/25/2002
BPTVA-20011217ABO Minor Modification Granted, In-Active Status Date: 07/31/2002 12/17/2001
BLTVA-20010608AAG License To Cover Granted, In-Active Status Date: 07/19/2001 06/08/2001
BPTVA-20010116AIO Minor Modification Granted, In-Active Status Date: 06/04/2001 02/06/2001
BLTTA-20000706AES License to Convert Granted, In-Active Status Date: 08/21/2000 07/14/2000
BLTVL-19961218JA License To Cover Granted, In-Active Status Date: 01/24/1997 12/18/1996
BMPTVL-19960531IB Minor Modification Granted, In-Active Status Date: 06/21/1996 05/31/1996
BLTVL-19941019JB License To Cover Granted, In-Active Status Date: 01/31/1995 10/19/1994
BMPTVL-19940413FX Major Modification Granted, In-Active Status Date: 10/21/1994 04/13/1994
BPTVL-19910503YP Major Modification Granted, In-Active Status Date: 12/18/1991 05/03/1991
BLTVL-19900814IA License To Cover Granted, In-Active Status Date: 10/16/1990 08/14/1990
BMPTVL-19900518IK Minor Modification Granted, In-Active Status Date: 07/27/1990 05/18/1990
BPTVL-19880624TS Major Modification Granted, In-Active Status Date: 12/21/1988 06/24/1988
BLTVL-19870109IA License To Cover Granted, In-Active Status Date: 02/27/1987 01/09/1987
BMPTVL-19860211IH Minor Modification Granted, In-Active Status Date: 05/06/1986 02/11/1986

Contour Map

Application

File Number:
BLDVA-20090608ACN
Service:
Digital Class A
Channel:
4
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
06/08/2009

DCA Antenna

Site 1

NAD83 Coordinates:
41 53' 56.1" N 87 37' 23.2" W
Make Mode:
SCA CL46CUSWOCK
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
0.3 kW
RCAMSL:
570.8 meters
HAAT:
RCAGL:
390.100006103516 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.035 3.7E-4 90 0.035 3.7E-4 180 0.587 0.10337 270 0.573 0.0985
10 0.037 4.1E-4 100 0.027 2.2E-4 190 0.713 0.15251 280 0.44 0.05808
20 0.038 4.3E-4 110 0.02 1.2E-4 200 0.867 0.22551 290 0.313 0.02939
30 0.043 5.5E-4 120 0.033 3.3E-4 210 0.933 0.26115 300 0.2 0.012
40 0.055 9.1E-4 130 0.04 4.8E-4 220 1.0 0.3 310 0.06 0.00108
50 0.049 7.2E-4 140 0.093 0.00259 230 0.987 0.29225 320 0.02 1.2E-4
60 0.037 4.1E-4 150 0.207 0.01285 240 0.933 0.26115 330 0.013 5.0E-5
70 0.038 4.3E-4 160 0.32 0.03072 250 0.86 0.22188 340 0.02 1.2E-4
80 0.037 4.1E-4 170 0.467 0.06543 260 0.68 0.13872 350 0.033 3.3E-4