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Licensing and Management System

Facility ID:5290KTVH-DT

Channel:
14
Station Type:
Main
Community:
HELENA, MT
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Application Technical History

Application
Submit Date
0000205891 Minor Modification Granted, Active Status Date: 01/04/2023 12/23/2022
0000001181 License To Cover Granted, Active Status Date: 05/07/2015 03/27/2015
0000001060 Minor Modification Granted, In-Active Status Date: 03/18/2015 01/30/2015
BLCDT-20100920ABN License To Cover Granted, In-Active Status Date: 07/25/2011 09/20/2010
BPCDT-20080619ADQ Minor Modification Amendment Granted, In-Active Status Date: 01/21/2009 06/19/2008
BPCDT-20080619ADQ Minor Modification Amendment Superceded, In-Active Status Date: 10/10/2008 06/19/2008
BPCDT-20080619ADQ Minor Modification Superceded, In-Active Status Date: 09/05/2008 06/19/2008
BMPCDT-20060628ACX Minor Modification Granted, In-Active Status Date: 01/26/2007 06/28/2006
BPCDT-19991029AAX Minor Modification Granted, In-Active Status Date: 10/22/2001 11/10/1999

Contour Map

Application

File Number:
BPCDT-19991029AAX
Service:
Full Service Television
Channel:
14
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
11/10/1999

DTV Antenna

Site 1

NAD83 Coordinates:
46 49' 34.7" N 111 42' 35.9" W
Make Mode:
DIE TUP-P4-4
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
140 kW
RCAMSL:
2404.4 meters
HAAT:
697 meters
RCAGL:
27.4 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.693 67.23486 90 0.516 37.27584 180 0.693 67.23486 270 0.516 37.27584
10 0.74 76.664 100 0.443 27.47486 190 0.74 76.664 280 0.443 27.47486
20 0.908 115.42496 110 0.606 51.41304 200 0.908 115.42496 290 0.606 51.41304
30 1.0 140.0 120 0.701 68.79614 210 1.0 140.0 300 0.701 68.79614
40 0.908 115.42496 130 0.606 51.41304 220 0.908 115.42496 310 0.606 51.41304
50 0.74 76.664 140 0.443 27.47486 230 0.74 76.664 320 0.443 27.47486
60 0.693 67.23486 150 0.516 37.27584 240 0.693 67.23486 330 0.516 37.27584
70 0.793 88.03886 160 0.745 77.7035 250 0.793 88.03886 340 0.745 77.7035
80 0.745 77.7035 170 0.793 88.03886 260 0.745 77.7035 350 0.793 88.03886