Go to the Federal Communications Commission homepage at www.fcc.gov

Licensing and Management System

Facility ID:718538

Channel:
Station Type:
Main
Community:
West Yellowstone, MT

Application Technical History

Application
Submit Date

Contour Map


Application

File Number:
0000067886
Service:
Digital TV Translator
Channel:
Class:
Application Status:
Granted
Authorization Type:
STA
Submit Date:
02/13/2019

LPT Antenna

Site 1

NAD83 Coordinates:
44 45' 9.7" N 111 11' 56.8" W
Make Mode:
SCA SL-8
Rotation:
0
Antenna Type:
Off the Shelf
Antenna Polarization:
Horizontal
ERP
.257 kW
RCAMSL:
2175 meters
HAAT:
RCAGL:
18 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.257 90 0.68 0.11884 180 0.72 0.13323 270 0.69 0.12236
10 0.99 0.25189 100 0.66 0.11195 190 0.7 0.12593 280 0.74 0.14073
20 0.99 0.25189 110 0.65 0.10858 200 0.69 0.12236 290 0.79 0.16039
30 0.97 0.24181 120 0.65 0.10858 210 0.67 0.11537 300 0.85 0.18568
40 0.94 0.22709 130 0.66 0.11195 220 0.65 0.10858 310 0.89 0.20357
50 0.91 0.21282 140 0.68 0.11884 230 0.64 0.10527 320 0.93 0.22228
60 0.85 0.18568 150 0.69 0.12236 240 0.64 0.10527 330 0.96 0.23685
70 0.78 0.15636 160 0.7 0.12593 250 0.65 0.10858 340 0.98 0.24682
80 0.73 0.13696 170 0.71 0.12955 260 0.66 0.11195 350 0.99 0.25189