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Licensing and Management System

Facility ID:9917WCML

Channel:
57
Station Type:
Main
Community:
ALPENA, MI
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Application Technical History

Application
Submit Date
BLEDT-20110707ABQ License To Cover Granted, Active Status Date: 04/23/2012 07/07/2011
BPEDT-20100615AHK Minor Modification Granted, In-Active Status Date: 03/17/2011 06/15/2010
BLEDT-20090709ANV License To Cover Granted, In-Active Status Date: 08/05/2010 07/09/2009
BMPEDT-20090623ABV Minor Modification Granted, In-Active Status Date: 07/08/2009 06/23/2009
BLEDT-20090611AAH License To Cover Superceded, In-Active Status Date: 06/29/2009 06/11/2009
BLEDT-20090611AAH License To Cover Amendment Dismissed, In-Active Status Date: 01/22/2010 06/11/2009
BMPEDT-20080617ABT Minor Modification Granted, In-Active Status Date: 06/12/2009 06/17/2008
BPEDT-20080222ABH Minor Modification Granted, In-Active Status Date: 03/12/2008 02/22/2008
BLEDT-20050914AAF License To Cover Granted, In-Active Status Date: 11/07/2005 09/14/2005
BMPEDT-20010614AJZ Minor Modification Granted, In-Active Status Date: 11/08/2001 06/22/2001
BPEDT-20000404AAO Minor Modification Superceded, In-Active Status Date: 04/13/2001 04/10/2000
BPEDT-20000404AAO Minor Modification Amendment Granted, In-Active Status Date: 05/14/2001 04/10/2000

Contour Map

Application

File Number:
BPEDT-20000404AAO
Service:
Full Service Television
Channel:
57
Class:
Application Status:
Superceded
Authorization Type:
CP
Submit Date:
04/10/2000

DTV Antenna

Site 1

NAD83 Coordinates:
44 40' 29.0" N 83 31' 5.0" W
Make Mode:
DIE TFU 10GTH C170
Rotation:
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
200 kW
RCAMSL:
566 meters
HAAT:
314 meters
RCAGL:
304 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.733 107.4578 90 0.207 8.5698 180 1.0 200.0 270 0.905 163.805
10 0.588 69.1488 100 0.218 9.5048 190 0.988 195.2288 280 0.917 168.1778
20 0.437 38.1938 110 0.302 18.2408 200 0.963 185.4738 290 0.936 175.2192
30 0.302 18.2408 120 0.437 38.1938 210 0.936 175.2192 300 0.963 185.4738
40 0.218 9.5048 130 0.588 69.1488 220 0.917 168.1778 310 0.988 195.2288
50 0.207 8.5698 140 0.733 107.4578 230 0.905 163.805 320 1.0 200.0
60 0.232 10.7648 150 0.854 145.8632 240 0.9 162.0 330 0.987 194.8338
70 0.245 12.005 160 0.94 176.72 250 0.899 161.6402 340 0.94 176.72
80 0.232 10.7648 170 0.987 194.8338 260 0.9 162.0 350 0.854 145.8632

Additional Azimuths

Rad Field ERP
179 1.0 200.0
321 1.0 200.0