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Licensing and Management System

Facility ID:189998K18MZ-D

Channel:
18
Station Type:
Community:
FORSYTH, MT
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Application Technical History

Application
Submit Date
0000124963 License To Cover Granted, Active Status Date: 10/26/2020 10/22/2020
0000054017 Displacement Granted, In-Active Status Date: 08/21/2018 05/14/2018
BLDTT-20120611ACP License To Cover Granted, In-Active Status Date: 07/10/2012 06/11/2012
BDCCDTT-20111011AFF Digital Companion Channel Granted, In-Active Status Date: 12/13/2011 10/11/2011

Contour Map

Application

File Number:
0000054017
Service:
Digital TV Translator
Channel:
18
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
05/14/2018

LPT Antenna

Site 1

NAD83 Coordinates:
46 15' 39.5" N 106 40' 23.2" W
Make Mode:
SCA SL-8
Rotation:
0
Antenna Type:
Off the Shelf
Antenna Polarization:
Horizontal
ERP
0.352 kW
RCAMSL:
869.8 meters
HAAT:
RCAGL:
10 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.352 90 0.68 0.16276 180 0.72 0.18248 270 0.69 0.16759
10 0.99 0.345 100 0.66 0.15333 190 0.7 0.17248 280 0.74 0.19276
20 0.99 0.345 110 0.65 0.14872 200 0.69 0.16759 290 0.79 0.21968
30 0.97 0.3312 120 0.65 0.14872 210 0.67 0.15801 300 0.85 0.25432
40 0.94 0.31103 130 0.66 0.15333 220 0.65 0.14872 310 0.89 0.27882
50 0.91 0.29149 140 0.68 0.16276 230 0.64 0.14418 320 0.93 0.30444
60 0.85 0.25432 150 0.69 0.16759 240 0.64 0.14418 330 0.96 0.3244
70 0.78 0.21416 160 0.7 0.17248 250 0.65 0.14872 340 0.98 0.33806
80 0.73 0.18758 170 0.71 0.17744 260 0.66 0.15333 350 0.99 0.345