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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0000180667 Minor Modification Superceded, In-Active Status Date: 01/25/2022 01/24/2022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BNPDTL-20090825AXI Construction Permit Superceded, In-Active Status Date: 07/29/2010 08/25/2009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:
0000177506
Service:
Low Power Digital TV
Channel:
21
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
12/20/2021

LPD Antenna

Site 1

NAD83 Coordinates:
39 46' 51.2" N 89 36' 18.2" W
Make Mode:
KAT ATC-BCC312M-V3-21
Rotation:
270
Antenna Type:
Directional Custom
Antenna Polarization:
Circular
ERP
7.0 kW
RCAMSL:
249.9 meters
HAAT:
RCAGL:
72.5 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 7.0 90 0.694 3.3414 180 0.709 3.5148 270 0.694 3.41043
10 0.995 6.93017 100 0.663 3.0603 190 0.705 3.46833 280 0.734 3.81974
20 0.979 6.70909 110 0.645 2.90856 200 0.694 3.35592 290 0.781 4.32237
30 0.953 6.35746 120 0.641 2.88155 210 0.678 3.20167 300 0.829 4.86539
40 0.918 5.89907 130 0.647 2.94296 220 0.661 3.04551 310 0.876 5.42326
50 0.876 5.37163 140 0.661 3.07513 230 0.647 2.92483 320 0.918 5.94414
60 0.829 4.81069 150 0.679 3.24156 240 0.641 2.87976 330 0.953 6.3922
70 0.781 4.26973 160 0.694 3.38215 250 0.645 2.92845 340 0.979 6.73103
80 0.734 3.77129 170 0.705 3.48312 260 0.663 3.10582 350 0.995 6.93714