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Licensing and Management System

Facility ID:49183W31EH-D

Channel:
31
Station Type:
Main
Community:
SPRINGFIELD, IL
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Application Technical History

Application
Submit Date
0000199258 License To Cover Granted, Active Status Date: 09/07/2022 09/02/2022
0000194995 Minor Modification Granted, In-Active Status Date: 08/29/2022 07/14/2022
0000051745 Displacement Granted, In-Active Status Date: 06/20/2018 04/10/2018
BLDTL-20101122ABA License To Cover Granted, In-Active Status Date: 12/23/2010 11/22/2010
BDFCDTL-20091204ADY Digital Flash Cut Granted, In-Active Status Date: 12/17/2009 12/04/2009
BMPTTL-20010112ABV Minor Modification Granted, In-Active Status Date: 10/30/2001 01/24/2001
BPTTL-19980601MJ Minor Modification Granted, In-Active Status Date: 10/05/1998 06/01/1998
BLTTL-19910927JM License To Cover Granted, In-Active Status Date: 12/05/1991 09/27/1991
BMPTTL-19910709IE Minor Modification Granted, In-Active Status Date: 07/30/1991 07/09/1991
BPTTL-19891208U9 Construction Permit Amendment Granted, In-Active Status Date: 06/04/1990 12/08/1989

Contour Map

Application

File Number:
0000194995
Service:
Low Power Digital TV
Channel:
31
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
07/14/2022

LPD Antenna

Site 1

NAD83 Coordinates:
39 46' 51.2" N 89 36' 18.2" W
Make Mode:
SBP UPSL
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
.1 kW
RCAMSL:
183.4 meters
HAAT:
RCAGL:
6 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.1 90 0.01 1.0E-5 180 0.01 1.0E-5 270 0.01 1.0E-5
10 0.917 0.08409 100 0.01 1.0E-5 190 0.01 1.0E-5 280 0.048 2.3E-4
20 0.88 0.07744 110 0.01 1.0E-5 200 0.01 1.0E-5 290 0.19 0.00361
30 0.71 0.05041 120 0.01 1.0E-5 210 0.01 1.0E-5 300 0.28 0.00784
40 0.555 0.0308 130 0.01 1.0E-5 220 0.01 1.0E-5 310 0.41 0.01681
50 0.41 0.01681 140 0.01 1.0E-5 230 0.01 1.0E-5 320 0.55 0.03025
60 0.28 0.00784 150 0.01 1.0E-5 240 0.01 1.0E-5 330 0.71 0.05041
70 0.19 0.00361 160 0.01 1.0E-5 250 0.01 1.0E-5 340 0.88 0.07744
80 0.048 2.3E-4 170 0.01 1.0E-5 260 0.01 1.0E-5 350 0.917 0.08409