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Licensing and Management System

Facility ID:155174W284DA

Channel:
284
Station Type:
Main
Community:
CHICAGO, IL
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Application Technical History

Application
Submit Date
0000093669 License To Cover Granted, Active Status Date: 02/19/2020 12/18/2019
0000086788 Minor Modification Granted, In-Active Status Date: 12/17/2019 10/17/2019
BLFT-20170821AAR License To Cover Amendment Dismissed, In-Active Status Date: 02/19/2020 08/21/2017
BLFT-20170821AAR License To Cover Superceded, In-Active Status Date: 08/28/2017 08/21/2017
BPFT-20170410ACO Minor Modification Granted, In-Active Status Date: 05/08/2017 04/10/2017
BLFT-20170118ABH License To Cover Granted, In-Active Status Date: 02/01/2017 01/18/2017
BMPFT-20160830ABT Minor Modification Granted, In-Active Status Date: 09/14/2016 08/30/2016
BPFT-20160729ABK Minor Modification Granted, In-Active Status Date: 08/17/2016 07/29/2016
BPFT-20091117AAJ Minor Modification Granted, In-Active Status Date: 11/20/2009 11/17/2009
BLFT-20091116AAN License To Cover Granted, In-Active Status Date: 11/25/2009 11/16/2009
BPFT-20091029ABX Minor Modification Superceded, In-Active Status Date: 11/12/2009 10/29/2009
BPFT-20091029ABX Minor Modification Amendment Superceded, In-Active Status Date: 11/13/2009 10/29/2009
BPFT-20091029ABX Minor Modification Amendment Granted, In-Active Status Date: 11/13/2009 10/29/2009
BLFT-20091028ACO License To Cover Dismissed, In-Active Status Date: 10/29/2009 10/28/2009
BPFT-20091027AEM Minor Modification Cancelled, In-Active Status Date: 10/28/2009 10/27/2009
BLFT-20070629CEX License To Cover Superceded, In-Active Status Date: 03/18/2008 06/29/2007
BLFT-20070629CEX License To Cover Amendment Granted, In-Active Status Date: 04/04/2008 06/29/2007
BMPFT-20070627ACQ Minor Modification Granted, In-Active Status Date: 06/28/2007 06/27/2007
BNPFT-20030828ACO Construction Permit Amendment Granted, In-Active Status Date: 07/02/2004 08/28/2003
BNPFT-20030828ACO Construction Permit Superceded, In-Active Status Date: 07/02/2004 08/28/2003
BNPFT-20030317MHO Construction Permit Granted, In-Active Status Date: 07/02/2004 03/17/2003

Contour Map

Application

File Number:
0000093669
Record Type:
FX
NAD83 Coordinates:
41 53' 20.7" N 87 37' 36.0" W
Channel:
284
Class:
D
Domestic Status:
Elevation:
182.3 meters
Effective Radiated Power:
0.05 kW

FX Antenna

Site 1

Antenna Type:
Directional
Number of Sections:
Wavelength Spacing:
RCAMSL:
542.3 meters
HAAT:
Overall antenna height above ground:
419.1 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.998 0.0498 90 0.03 4.0E-5 180 0.03 4.0E-5 270 0.03 4.0E-5
10 0.986 0.04861 100 0.03 4.0E-5 190 0.03 4.0E-5 280 0.042 9.0E-5
20 0.931 0.04334 110 0.03 4.0E-5 200 0.03 4.0E-5 290 0.158 0.00125
30 0.84 0.03528 120 0.03 4.0E-5 210 0.03 4.0E-5 300 0.354 0.00627
40 0.716 0.02563 130 0.03 4.0E-5 220 0.03 4.0E-5 310 0.513 0.01316
50 0.573 0.01642 140 0.03 4.0E-5 230 0.03 4.0E-5 320 0.661 0.02185
60 0.421 0.00886 150 0.03 4.0E-5 240 0.03 4.0E-5 330 0.792 0.03136
70 0.234 0.00274 160 0.03 4.0E-5 250 0.03 4.0E-5 340 0.899 0.04041
80 0.074 2.7E-4 170 0.03 4.0E-5 260 0.03 4.0E-5 350 0.969 0.04695

Additional Azimuths

Rad Field ERP
2 1.0 0.05
277 0.03 4.0E-5