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Licensing and Management System

Facility ID:16820WABM

Channel:
20
Station Type:
Main
Community:
BIRMINGHAM, AL

Application Technical History

Application
Submit Date
0000124409 Transition Plan Progress Report Received, Active Status Date: 10/09/2020 10/09/2020
0000123838 License To Cover Granted, Active Status Date: 10/06/2020 10/02/2020
0000117132 Transition Plan Progress Report Received, Active Status Date: 07/07/2020 07/07/2020
0000111567 Transition Plan Progress Report Received, Active Status Date: 04/06/2020 04/06/2020
0000095824 Transition Plan Progress Report Received, Active Status Date: 01/08/2020 01/08/2020
0000084467 Transition Plan Progress Report Received, Active Status Date: 10/07/2019 10/07/2019
0000081506 Transition Plan Progress Report Received, Active Status Date: 09/17/2019 09/17/2019
0000076375 Transition Plan Progress Report Received, Active Status Date: 07/08/2019 07/08/2019
0000075105 Transition Plan Progress Report Received, Active Status Date: 06/28/2019 06/28/2019
0000070197 Transition Plan Progress Report Received, Active Status Date: 04/08/2019 04/08/2019
0000065089 Transition Plan Progress Report Received, Active Status Date: 01/07/2019 01/07/2019
0000062248 Transition Plan Progress Report Received, Active Status Date: 10/10/2018 10/10/2018
0000057561 Transition Plan Progress Report Received, Active Status Date: 07/10/2018 07/10/2018
0000051436 Transition Plan Progress Report Received, Active Status Date: 04/09/2018 04/09/2018
0000034382 Minor Modification Amendment Granted, In-Active Status Date: 01/22/2018 01/11/2018
0000039522 Transition Plan Progress Report Received, Active Status Date: 01/10/2018 01/10/2018
0000034382 Minor Modification Superceded, In-Active Status Date: 01/19/2018 10/30/2017
0000032462 Transition Plan Progress Report Received, Active Status Date: 10/10/2017 10/10/2017
0000025680 Minor Modification Granted, In-Active Status Date: 07/10/2017 07/05/2017
BLCDT-20060406AAJ License To Cover Granted, In-Active Status Date: 07/30/2007 04/06/2006
BMPCDT-20041104AKE Minor Modification Granted, In-Active Status Date: 11/16/2004 11/04/2004
BPCDT-19991029AGR Minor Modification Amendment Granted, In-Active Status Date: 08/29/2001 12/03/1999
BPCDT-19991029AGR Minor Modification Superceded, In-Active Status Date: 04/13/2001 12/03/1999

Contour Map


Application

File Number:
BPCDT-19991029AGR
Service:
Full Service Television
Channel:
20
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
12/03/1999

DTV Antenna

Site 1

NAD83 Coordinates:
33 29' 4.0" N 86 48' 25.0" W
Make Mode:
DIE TFU-29JSC C170
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
850 kW
RCAMSL:
601 meters
HAAT:
409 meters
RCAGL:
311 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.207 36.42165 90 1.0 850.0 180 0.905 696.17125 270 0.733 456.69565
10 0.218 40.3954 100 0.988 829.7224 190 0.917 714.75565 280 0.588 293.8824
20 0.302 77.5234 110 0.963 788.26365 200 0.936 744.6816 290 0.437 162.32365
30 0.437 162.32365 120 0.936 744.6816 210 0.963 788.26365 300 0.302 77.5234
40 0.588 293.8824 130 0.917 714.75565 220 0.988 829.7224 310 0.218 40.3954
50 0.733 456.69565 140 0.905 696.17125 230 1.0 850.0 320 0.207 36.42165
60 0.854 619.9186 150 0.9 688.5 240 0.987 828.04365 330 0.232 45.7504
70 0.94 751.06 160 0.899 686.97085 250 0.94 751.06 340 0.245 51.02125
80 0.987 828.04365 170 0.9 688.5 260 0.854 619.9186 350 0.232 45.7504