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Licensing and Management System

Facility ID:187943WNHT-LD

Channel:
4
Station Type:
Community:
BIRMINGHAM, AL
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Application Technical History

Application
Submit Date
0000214126 License To Cover Granted, Active Status Date: 04/28/2023 04/24/2023
0000199554 Minor Modification Granted, In-Active Status Date: 09/12/2022 09/08/2022
0000125075 License To Cover Granted, In-Active Status Date: 10/28/2020 10/27/2020
0000075488 Minor Modification Granted, In-Active Status Date: 08/20/2019 07/02/2019
0000013420 Minor Modification Granted, In-Active Status Date: 08/16/2016 08/01/2016
0000013269 License To Cover Granted, In-Active Status Date: 07/27/2016 07/21/2016
0000005893 Minor Modification Amendment Granted, In-Active Status Date: 01/08/2016 12/23/2015
0000005893 Minor Modification Superceded, In-Active Status Date: 01/04/2016 11/13/2015
0000005368 License To Cover Granted, In-Active Status Date: 11/13/2015 11/05/2015
BMPDVL-20140527AFM Minor Modification Granted, In-Active Status Date: 06/12/2014 05/27/2014
BDISDTL-20130506AAA Displacement Dismissed, In-Active Status Date: 10/28/2016 05/06/2013
BNPDVL-20100811ABE Construction Permit Granted, In-Active Status Date: 09/22/2011 08/11/2010

Contour Map

Application

File Number:
BMPDVL-20140527AFM
Service:
Low Power Digital TV
Channel:
4
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
05/27/2014

LPD Antenna

Site 1

NAD83 Coordinates:
32 28' 13.0" N 86 24' 3.0" W
Make Mode:
SCA (2) HDCA5 1@0 1@200
Rotation:
135
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
0.04 kW
RCAMSL:
227 meters
HAAT:
RCAGL:
90 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.04 90 0.02 2.0E-5 180 0.83 0.02756 270 0.04 6.0E-5
10 0.96 0.03686 100 0.02 2.0E-5 190 0.95 0.0361 280 0.02 2.0E-5
20 0.83 0.02756 110 0.02 2.0E-5 200 1.0 0.04 290 0.04 9.0E-5
30 0.69 0.01904 120 0.04 6.0E-5 210 0.94 0.03534 300 0.11 6.2E-4
40 0.53 0.01124 130 0.08 2.6E-4 220 0.79 0.02496 310 0.26 0.00307
50 0.35 0.0049 140 0.18 0.0013 230 0.61 0.01402 320 0.43 0.00803
60 0.18 0.0013 150 0.35 0.0049 240 0.43 0.00682 330 0.61 0.01578
70 0.08 2.6E-4 160 0.53 0.01124 250 0.26 0.0024 340 0.79 0.02592
80 0.04 6.0E-5 170 0.69 0.01904 260 0.11 4.2E-4 350 0.94 0.0358