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Licensing and Management System

Facility ID:147568W235BN

Channel:
235
Station Type:
Community:
GRAND RAPIDS, MI
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Application Technical History

Application
Submit Date
BLFT-20120124ADH License To Cover Granted, Active Status Date: 02/10/2012 01/24/2012
BPFT-20110307AAL Minor Modification Granted, In-Active Status Date: 04/18/2011 03/07/2011
BLFT-20110217AAU License To Cover Granted, In-Active Status Date: 03/23/2011 02/17/2011
BPFT-20100914AAM Minor Modification Granted, In-Active Status Date: 12/15/2010 09/14/2010
BLFT-20070727AAC License To Cover Granted, In-Active Status Date: 10/09/2007 07/27/2007
BMPFT-20070726AAH Minor Modification Granted, In-Active Status Date: 07/26/2007 07/26/2007
BMPFT-20061006ADO Minor Modification Superceded, In-Active Status Date: 10/12/2006 10/06/2006
BMPFT-20061006ADO Minor Modification Amendment Granted, In-Active Status Date: 10/12/2006 10/06/2006
BNPFT-20030821AGG Construction Permit Granted, In-Active Status Date: 07/27/2004 08/21/2003
BNPFT-20030317FLU Construction Permit Granted, In-Active Status Date: 07/27/2004 03/17/2003

Contour Map

Application

File Number:
BLFT-20120124ADH
Record Type:
FX
NAD83 Coordinates:
42 57' 13.1" N 85 41' 55.1" W
Channel:
235
Class:
D
Domestic Status:
Elevation:
186 meters
Effective Radiated Power:
0.25 kW

FX Antenna

Site 1

Antenna Type:
Directional
Number of Sections:
Wavelength Spacing:
RCAMSL:
311 meters
HAAT:
95.9 meters
Overall antenna height above ground:
193 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 0.25 90 0.399 0.0398 180 1.0 0.25 270 0.632 0.09986
10 1.0 0.25 100 0.356 0.03168 190 1.0 0.25 280 0.54 0.0729
20 1.0 0.25 110 0.317 0.02512 200 1.0 0.25 290 0.54 0.0729
30 1.0 0.25 120 0.317 0.02512 210 1.0 0.25 300 0.632 0.09986
40 1.0 0.25 130 0.356 0.03168 220 1.0 0.25 310 0.796 0.1584
50 1.0 0.25 140 0.448 0.05018 230 1.0 0.25 320 1.0 0.25
60 0.796 0.1584 150 0.564 0.07952 240 1.0 0.25 330 1.0 0.25
70 0.632 0.09986 160 0.71 0.12602 250 1.0 0.25 340 1.0 0.25
80 0.502 0.063 170 0.893 0.19936 260 0.796 0.1584 350 1.0 0.25