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Licensing and Management System

Facility ID:67898WDCI-LD

Channel:
30
Station Type:
Main
Community:
CHICAGO, IL
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Application Technical History

Application
Submit Date
0000106360 Minor Modification Granted, Active Status Date: 02/25/2020 02/20/2020
BLDTL-20120131AAW License To Cover Granted, Active Status Date: 02/09/2012 01/31/2012
BDISDTL-20110224AAV Displacement Granted, In-Active Status Date: 01/30/2012 02/24/2011
BLDTL-20110215AAP License To Cover Dismissed, In-Active Status Date: 03/18/2011 02/15/2011
BMPDTL-20100311AAA Minor Modification Granted, In-Active Status Date: 03/25/2010 03/11/2010
BMPDTL-20100121AEU Minor Modification Amendment Dismissed, In-Active Status Date: 03/04/2010 01/21/2010
BDISDTT-20060213ACF Displacement Granted, In-Active Status Date: 08/29/2006 02/13/2006
BPTT-20031202AAF Minor Modification Dismissed, In-Active Status Date: 11/04/2005 12/02/2003
BLTT-20010612AEU License To Cover Granted, In-Active Status Date: 07/09/2001 06/12/2001
BPTT-20001005ABM Minor Modification Granted, In-Active Status Date: 05/24/2001 10/13/2000
BPTT-19980602JN Minor Modification Dismissed, In-Active Status Date: 05/16/2001 06/02/1998
BLTT-19971110IQ License To Cover Granted, In-Active Status Date: 12/23/1997 11/10/1997
BMPTT-19960423JP Major Modification Granted, In-Active Status Date: 08/07/1997 04/23/1996
BLTT-19960412IE License To Cover Granted, In-Active Status Date: 11/25/1996 04/12/1996
BMPTT-19950808JC Minor Modification Granted, In-Active Status Date: 08/23/1995 08/08/1995
BMPTT-19930402ZJ Major Modification Granted, In-Active Status Date: 01/25/1994 04/02/1993
BPTTL-19890307PN Construction Permit Amendment Granted, In-Active Status Date: 10/31/1989 03/07/1989

Contour Map

Application

File Number:
BLTT-19960412IE
Service:
Analog TV Translator
Channel:
30
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
04/12/1996

LPX Antenna

Site 1

NAD83 Coordinates:
41 59' 54.0" N 88 14' 33.2" W
Make Mode:
BOG B4UB
Rotation:
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
3.7 kW
RCAMSL:
333 meters
HAAT:
RCAGL:
98 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 3.7 90 0.33 0.40293 180 0.25 0.23125 270 0.33 0.40293
10 0.975 3.51731 100 0.24 0.21312 190 0.245 0.22209 280 0.52 1.00048
20 0.95 3.33925 110 0.24 0.21312 200 0.23 0.19573 290 0.725 1.94481
30 0.96 3.40992 120 0.225 0.18731 210 0.215 0.17103 300 0.88 2.86528
40 0.98 3.55348 130 0.215 0.17103 220 0.2 0.148 310 0.97 3.48133
50 0.97 3.48133 140 0.2 0.148 230 0.215 0.17103 320 0.98 3.55348
60 0.88 2.86528 150 0.215 0.17103 240 0.225 0.18731 330 0.96 3.40992
70 0.725 1.94481 160 0.23 0.19573 250 0.24 0.21312 340 0.95 3.33925
80 0.52 1.00048 170 0.245 0.22209 260 0.24 0.21312 350 0.975 3.51731

Additional Azimuths

Rad Field ERP
45 1.0 3.7
315 1.0 3.7