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Licensing and Management System

Facility ID:181983WEAE-LD

Channel:
21
Station Type:
Community:
SPRINGFIELD, IL
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Application Technical History

Application
Submit Date
0000182563 License To Cover Granted, Active Status Date: 02/02/2022 01/28/2022
0000180667 Minor Modification Amendment Granted, In-Active Status Date: 01/26/2022 01/25/2022
0000180667 Minor Modification Superceded, In-Active Status Date: 01/25/2022 01/24/2022
0000177506 License To Cover Granted, In-Active Status Date: 12/23/2021 12/20/2021
0000177404 Minor Modification Granted, In-Active Status Date: 12/20/2021 12/17/2021
0000164363 Minor Modification Granted, In-Active Status Date: 10/22/2021 10/20/2021
0000163114 Minor Modification Granted, In-Active Status Date: 10/12/2021 10/06/2021
0000071904 Displacement Granted, In-Active Status Date: 06/28/2019 04/18/2019
0000013472 Minor Modification Granted, In-Active Status Date: 08/18/2016 08/08/2016
0000001375 Minor Modification Granted, In-Active Status Date: 05/12/2015 04/27/2015
BMPDTL-20140805ACX Minor Modification Granted, In-Active Status Date: 08/20/2014 08/05/2014
BNPDTL-20090825AXI Construction Permit Superceded, In-Active Status Date: 07/29/2010 08/25/2009
BNPDTL-20090825AXI Construction Permit Amendment Granted, In-Active Status Date: 09/28/2010 08/25/2009

Contour Map

Application

File Number:
BNPDTL-20090825AXI
Service:
Low Power Digital TV
Channel:
21
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
08/25/2009

LPD Antenna

Site 1

NAD83 Coordinates:
39 46' 52.0" N 89 36' 18.0" W
Make Mode:
SCA SL-8
Rotation:
300
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
0.5 kW
RCAMSL:
279.8 meters
HAAT:
RCAGL:
100 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.5 90 0.696 0.24026 180 0.733 0.2674 270 0.696 0.24479
10 1.0 0.5 100 0.668 0.22184 190 0.716 0.25576 280 0.733 0.27092
20 1.0 0.5 110 0.649 0.21112 200 0.708 0.25007 290 0.764 0.29931
30 0.977 0.47726 120 0.657 0.21655 210 0.7 0.24388 300 0.861 0.37506
40 0.955 0.45601 130 0.668 0.22418 220 0.684 0.23283 310 0.912 0.4198
50 0.912 0.41587 140 0.684 0.23502 230 0.668 0.22238 320 0.955 0.45812
60 0.861 0.36491 150 0.7 0.24556 240 0.657 0.2153 330 0.977 0.47951
70 0.794 0.31039 160 0.708 0.2512 250 0.649 0.21184 340 1.0 0.5
80 0.733 0.26594 170 0.716 0.25755 260 0.668 0.22499 350 1.0 0.5