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Licensing and Management System

Facility ID:36838WOOD-TV

Channel:
7
Station Type:
Community:
GRAND RAPIDS, MI
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Application Technical History

Application
Submit Date
0000141784 Modification to License (Next Gen) Granted, Active Status Date: 04/16/2021 03/30/2021
0000069365 License To Cover Granted, Active Status Date: 04/10/2019 04/03/2019
0000054161 Minor Modification Granted, In-Active Status Date: 07/11/2018 05/16/2018
BLCDT-20101215AHH License To Cover Granted, In-Active Status Date: 01/10/2011 12/15/2010
BDRTCDT-20100714ABY Construction Permit Granted, In-Active Status Date: 08/04/2010 07/14/2010
BLCDT-20040625ABO License To Cover Granted, In-Active Status Date: 08/02/2004 06/25/2004
BMPCDT-20021122AAE Minor Modification Amendment Granted, In-Active Status Date: 06/14/2004 11/22/2002
BMPCDT-20021122AAE Minor Modification Superceded, In-Active Status Date: 01/09/2003 11/22/2002
BPCDT-19991227AAW Minor Modification Granted, In-Active Status Date: 09/26/2001 01/24/2000
BLCDT-19990824KF License To Cover Granted, In-Active Status Date: 11/08/1999 08/24/1999
BPCDT-19990128KO Minor Modification Granted, In-Active Status Date: 06/17/1999 01/28/1999

Contour Map

Application

File Number:
BDRTCDT-20100714ABY
Service:
Digital Replacement Translator
Channel:
7
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
07/14/2010

DRT Antenna

Site 1

NAD83 Coordinates:
43 15' 44.6" N 86 4' 34.2" W
Make Mode:
AND ALP8L1-HSER
Rotation:
145
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
3.1 kW
RCAMSL:
332.9 meters
HAAT:
RCAGL:
125 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 3.1 90 0.725 1.62944 180 0.147 0.06699 270 0.725 1.67014
10 1.0 3.1 100 0.624 1.20707 190 0.136 0.05734 280 0.815 2.09513
20 1.0 3.1 110 0.529 0.86751 200 0.085 0.0224 290 0.886 2.46656
30 1.0 3.1 120 0.428 0.56787 210 0.067 0.01392 300 0.946 2.79893
40 1.0 3.1 130 0.293 0.26613 220 0.146 0.08006 310 0.988 3.0334
50 0.988 3.02605 140 0.146 0.06608 230 0.293 0.29122 320 1.0 3.1
60 0.946 2.77424 150 0.067 0.01392 240 0.428 0.59499 330 1.0 3.1
70 0.886 2.43349 160 0.085 0.0224 250 0.529 0.89894 340 1.0 3.1
80 0.815 2.0591 170 0.136 0.05734 260 0.624 1.24646 350 1.0 3.1