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Licensing and Management System

Facility ID:70113WWIW-LD

Channel:
21
Station Type:
Main
Community:
RALEIGH, NC
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Application Technical History

Application
Submit Date
0000178152 License To Cover Granted, Active Status Date: 02/02/2022 12/29/2021
0000153621 Minor Modification Granted, In-Active Status Date: 07/23/2021 07/22/2021
0000051778 Displacement Granted, In-Active Status Date: 09/18/2018 04/10/2018
BLDTL-20110104AAJ License To Cover Granted, In-Active Status Date: 01/18/2011 01/04/2011
BDISDTL-20100125AAN Displacement Granted, In-Active Status Date: 05/11/2010 01/25/2010
BDISTTL-20070305ABA Displacement Granted, In-Active Status Date: 07/16/2007 03/05/2007
BPTTL-20030220AAM Minor Modification Granted, In-Active Status Date: 03/08/2004 02/20/2003
BLTTL-19970113JA License To Cover Granted, In-Active Status Date: 02/25/1997 01/13/1997
BMPTTL-19960517QT Major Modification Granted, In-Active Status Date: 12/06/1996 05/17/1996
BPTTL-19940414EW Construction Permit Amendment Granted, In-Active Status Date: 01/20/1995 04/14/1994

Contour Map

Application

File Number:
BDISDTL-20100125AAN
Service:
Low Power Digital TV
Channel:
21
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
01/25/2010

LPD Antenna

Site 1

NAD83 Coordinates:
35 46' 27.0" N 78 38' 24.0" W
Make Mode:
SWR SWLP12EC MODIFIED
Rotation:
310
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
5 kW
RCAMSL:
228 meters
HAAT:
RCAGL:
129 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 5.0 90 0.922 4.17972 180 0.241 0.2933 270 0.922 4.29943
10 0.985 4.85112 100 0.845 3.49699 190 0.253 0.33256 280 0.975 4.7746
20 0.951 4.522 110 0.758 2.814 200 0.302 0.48516 290 0.997 4.96307
30 0.925 4.27812 120 0.68 2.26128 210 0.397 0.83354 300 0.99 4.86986
40 0.929 4.31521 130 0.605 1.7731 220 0.51 1.3494 310 0.959 4.56968
50 0.959 4.62818 140 0.51 1.24351 230 0.605 1.87578 320 0.929 4.31149
60 0.99 4.90743 150 0.397 0.75078 240 0.68 2.36534 330 0.925 4.30221
70 0.997 4.94814 160 0.302 0.44134 250 0.758 2.93914 340 0.951 4.5544
80 0.975 4.70159 170 0.253 0.31702 260 0.845 3.63549 350 0.985 4.86591