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Licensing and Management System

Facility ID:185743K31MP-D

Channel:
31
Station Type:
Main
Community:
GRAND FORKS, ND

Application Technical History

Application
Submit Date
0000200944 Withdrawal of Special Temporary Authority Withdrawn, Active Status Date: 11/15/2023 08/24/2023
0000152467 Withdrawal of Extension of CP Withdrawn, Active Status Date: 08/27/2021 08/27/2021
0000152885 License To Cover Granted, Active Status Date: 07/16/2021 07/15/2021
0000150305 Minor Modification Granted, In-Active Status Date: 06/17/2021 06/16/2021
BNPDTL-20100422ACX Construction Permit Granted, In-Active Status Date: 12/18/2012 04/22/2010

Contour Map


Application

File Number:
0000152885
Service:
Low Power Digital TV
Channel:
31
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
07/15/2021

LPD Antenna

Site 1

NAD83 Coordinates:
47 56' 44.9" N 97 1' 19.8" W
Make Mode:
NIC BKU 4/5
Rotation:
200
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
.3 kW
RCAMSL:
268.6 meters
HAAT:
RCAGL:
15 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.3 90 0.029 2.5E-4 180 0.099 0.00294 270 0.029 2.9E-4
10 0.959 0.2759 100 0.039 4.6E-4 190 0.099 0.00271 280 0.049 9.7E-4
20 0.859 0.22136 110 0.049 7.2E-4 200 0.059 9.1E-4 290 0.129 0.00613
30 0.699 0.14658 120 0.049 7.2E-4 210 0.019 1.2E-4 300 0.269 0.02386
40 0.539 0.08716 130 0.039 4.6E-4 220 0.029 2.7E-4 310 0.399 0.05117
50 0.399 0.04776 140 0.029 2.5E-4 230 0.039 4.8E-4 320 0.539 0.09241
60 0.269 0.02171 150 0.019 1.1E-4 240 0.049 7.2E-4 330 0.699 0.15337
70 0.129 0.00499 160 0.059 0.00119 250 0.049 6.9E-4 340 0.859 0.22655
80 0.049 7.2E-4 170 0.099 0.00294 260 0.039 4.3E-4 350 0.959 0.27827