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Licensing and Management System

Facility ID:37238W36EX-D

Channel:
57
Station Type:
Main
Community:
ALTON, IL
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Application Technical History

Application
Submit Date
0000132189 License To Cover Granted, Active Status Date: 01/25/2021 01/22/2021
0000129118 License To Cover Dismissed, In-Active Status Date: 12/24/2020 12/01/2020
0000117592 Transition Plan Progress Report Received, Active Status Date: 07/10/2020 07/10/2020
0000113726 Transition Plan Progress Report Received, Active Status Date: 05/14/2020 05/14/2020
0000078517 Transition Plan Progress Report Received, Active Status Date: 07/23/2019 07/23/2019
0000072771 Transition Plan Progress Report Received, Active Status Date: 05/15/2019 05/15/2019
0000067940 Transition Plan Progress Report Received, Active Status Date: 02/15/2019 02/15/2019
0000063025 Transition Plan Progress Report Received, Active Status Date: 10/22/2018 10/22/2018
0000034449 Minor Modification Granted, In-Active Status Date: 01/30/2018 10/30/2017
0000033345 Transition Plan Progress Report Received, Active Status Date: 10/10/2017 10/10/2017
0000027756 Minor Modification Granted, In-Active Status Date: 07/21/2017 07/10/2017
0000004386 License To Cover Granted, In-Active Status Date: 08/21/2015 08/10/2015
BDFCDTA-20111020AER Digital Flash Cut Granted, In-Active Status Date: 11/03/2011 10/20/2011
BLTTA-20010402ALB License to Convert Granted, In-Active Status Date: 06/18/2001 05/09/2001
BLTTL-20001220ACX License To Cover Granted, In-Active Status Date: 02/09/2001 01/08/2001
BMPTTL-19980527JC Minor Modification Granted, In-Active Status Date: 10/28/1998 05/27/1998
BPTTL-19960517QC Major Modification Granted, In-Active Status Date: 03/20/1997 05/17/1996
BLTTL-19941108IC License To Cover Granted, In-Active Status Date: 08/01/1995 11/08/1994
BMPTTL-19920214BS Major Modification Granted, In-Active Status Date: 08/04/1992 02/14/1992
BPTTL-19891208GE Construction Permit Amendment Granted, In-Active Status Date: 08/31/1990 12/08/1989

Contour Map

Application

File Number:
BPTTL-19960517QC
Service:
Low Power Analog TV
Channel:
57
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
05/17/1996

LPA Antenna

Site 1

NAD83 Coordinates:
38 55' 12.1" N 90 6' 18.3" W
Make Mode:
BOG B24UR
Rotation:
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
31.7 kW
RCAMSL:
210 meters
HAAT:
RCAGL:
56 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 31.7 90 0.6 11.412 180 0.03 0.02853 270 0.6 11.412
10 0.98 30.44468 100 0.4 5.072 190 0.03 0.02853 280 0.71 15.97997
20 0.98 30.44468 110 0.23 1.67693 200 0.03 0.02853 290 0.82 21.31508
30 1.0 31.7 120 0.08 0.20288 210 0.03 0.02853 300 0.89 25.10957
40 0.99 31.06917 130 0.03 0.02853 220 0.03 0.02853 310 0.97 29.82653
50 0.97 29.82653 140 0.03 0.02853 230 0.03 0.02853 320 0.99 31.06917
60 0.89 25.10957 150 0.03 0.02853 240 0.08 0.20288 330 1.0 31.7
70 0.82 21.31508 160 0.03 0.02853 250 0.23 1.67693 340 0.98 30.44468
80 0.71 15.97997 170 0.03 0.02853 260 0.4 5.072 350 0.98 30.44468