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Licensing and Management System

Facility ID:181788K31KQ-D

Channel:
31
Station Type:
Community:
PLAINS, MT
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Application Technical History

Application
Submit Date
0000219313 Minor Modification Granted, Active Status Date: 08/18/2023 08/15/2023
BLDTT-20110425AAV License To Cover Granted, Active Status Date: 05/02/2011 04/25/2011
BNPDTT-20090825AAB Construction Permit Granted, In-Active Status Date: 12/08/2009 08/25/2009

Contour Map

Application

File Number:
BLDTT-20110425AAV
Service:
Digital TV Translator
Channel:
31
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
04/25/2011

LPT Antenna

Site 1

NAD83 Coordinates:
47 22' 19.7" N 114 51' 32.4" W
Make Mode:
SCA HDCA-4S ARRAY
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
0.18 kW
RCAMSL:
2086.7 meters
HAAT:
RCAGL:
3.7 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.18 90 0.39 0.02738 180 0.03 1.6E-4 270 0.39 0.02738
10 0.98 0.17287 100 0.27 0.01312 190 0.04 2.9E-4 280 0.51 0.04682
20 0.94 0.15905 110 0.18 0.00583 200 0.07 8.8E-4 290 0.61 0.06698
30 0.83 0.124 120 0.14 0.00353 210 0.11 0.00218 300 0.7 0.0882
40 0.78 0.10951 130 0.12 0.00259 220 0.12 0.00259 310 0.75 0.10125
50 0.75 0.10125 140 0.12 0.00259 230 0.12 0.00259 320 0.78 0.10951
60 0.69 0.0857 150 0.11 0.00218 240 0.14 0.00353 330 0.84 0.12701
70 0.61 0.06698 160 0.07 8.8E-4 250 0.18 0.00583 340 0.94 0.15905
80 0.51 0.04682 170 0.04 2.9E-4 260 0.27 0.01312 350 0.98 0.17287