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Licensing and Management System

Facility ID:70423WUBX-CD

Channel:
31
Station Type:
Main
Community:
DURHAM, ETC., NC

Application Technical History

Application
Submit Date
0000077686 Transition Plan Progress Report Received, Active Status Date: 07/10/2019 07/10/2019
0000071227 Transition Plan Progress Report Received, Active Status Date: 04/10/2019 04/10/2019
0000066490 Transition Plan Progress Report Received, Active Status Date: 01/10/2019 01/10/2019
0000061690 Transition Plan Progress Report Received, Active Status Date: 10/09/2018 10/09/2018
0000057458 Transition Plan Progress Report Received, Active Status Date: 07/10/2018 07/10/2018
0000052023 Transition Plan Progress Report Received, Active Status Date: 04/10/2018 04/10/2018
0000038618 Transition Plan Progress Report Received, Active Status Date: 01/09/2018 01/09/2018
0000034665 Minor Modification Granted, Active Status Date: 01/31/2018 11/01/2017
0000031972 Transition Plan Progress Report Received, Active Status Date: 10/06/2017 10/06/2017
0000025139 Minor Modification Granted, In-Active Status Date: 06/23/2017 06/20/2017
0000001639 License To Cover Granted, Active Status Date: 05/29/2015 05/28/2015
BDCCDTL-20061027AAK Digital Companion Channel Granted, In-Active Status Date: 01/12/2007 10/27/2006
BLTVA-20010122AIK License to Convert Granted, In-Active Status Date: 04/11/2001 01/22/2001
BPTVL-19930402WT Major Modification Granted, In-Active Status Date: 10/19/1993 04/02/1993
BLTVL-19930223ID License To Cover Granted, In-Active Status Date: 03/16/1993 02/23/1993
BLTVL-19900518IX License To Cover Granted, In-Active Status Date: 08/16/1990 05/18/1990
BMPTVL-19890426IB Minor Modification Granted, In-Active Status Date: 11/05/1991 04/26/1989
BPTVL-JC0624RD Construction Permit Amendment Granted, In-Active Status Date: 11/22/1988 06/24/1988

Contour Map


Application

File Number:
0000001639
Service:
Digital Class A
Channel:
31
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
05/28/2015

DCA Antenna

Site 1

NAD83 Coordinates:
36 3' 55.1" N 78 53' 24.0" W
Make Mode:
SCA CL-1469
Rotation:
180
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
6.5 kW
RCAMSL:
197.2 meters
HAAT:
RCAGL:
78 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 6.5 90 0.01 6.5E-4 180 0.01 6.5E-4 270 0.01 6.5E-4
10 0.947 5.82926 100 0.01 6.5E-4 190 0.01 6.5E-4 280 0.01 6.5E-4
20 0.812 4.28574 110 0.01 6.5E-4 200 0.01 6.5E-4 290 0.01 6.5E-4
30 0.622 2.51475 120 0.01 6.5E-4 210 0.01 6.5E-4 300 0.01 0.00201
40 0.361 0.84709 130 0.01 6.5E-4 220 0.01 6.5E-4 310 0.086 0.08373
50 0.086 0.04807 140 0.01 6.5E-4 230 0.01 6.5E-4 320 0.361 0.974
60 0.01 6.5E-4 150 0.01 6.5E-4 240 0.01 6.5E-4 330 0.622 2.67073
70 0.01 6.5E-4 160 0.01 6.5E-4 250 0.01 6.5E-4 340 0.812 4.42943
80 0.01 6.5E-4 170 0.01 6.5E-4 260 0.01 6.5E-4 350 0.947 5.89469