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Licensing and Management System

Facility ID:67010W48CL

Channel:
27
Station Type:
Main
Community:
GRAND RAPIDS, MI

Application Technical History

Application
Submit Date
0000195649 Minor Modification Granted, Active Status Date: 07/28/2022 07/25/2022
0000052038 Displacement Granted, In-Active Status Date: 06/12/2018 04/10/2018
BDFCDTL-20090818ABV Digital Flash Cut Granted, In-Active Status Date: 09/15/2009 08/18/2009
BLTTA-20010111AAM License to Convert Granted, In-Active Status Date: 03/23/2001 01/11/2001
BLTTL-20000328ACP License To Cover Granted, Active Status Date: 04/28/2000 04/05/2000
BPTTL-19990402JA Minor Modification Granted, In-Active Status Date: 11/23/1999 04/02/1999
BLTTL-19920226JD License To Cover Granted, In-Active Status Date: 04/16/1992 02/26/1992
BPTTL-19891208YU Construction Permit Amendment Granted, In-Active Status Date: 08/17/1990 12/08/1989

Contour Map


Application

File Number:
0000195649
Service:
Low Power Digital TV
Channel:
27
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
07/25/2022

LPD Antenna

Site 1

NAD83 Coordinates:
43 0' 59.3" N 85 44' 24.2" W
Make Mode:
Dielectric DLP-8M/VP
Rotation:
205
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
4.0 kW
RCAMSL:
332.0 meters
HAAT:
RCAGL:
94 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.895 3.2041 90 0.775 2.4025 180 0.257 0.25806 270 0.778 2.48062
10 0.908 3.29786 100 0.684 1.87142 190 0.227 0.1982 280 0.873 3.10323
20 0.921 3.39296 110 0.593 1.4066 200 0.183 0.13213 290 0.951 3.64963
30 0.942 3.54946 120 0.497 0.98804 210 0.194 0.16386 300 0.993 3.95214
40 0.974 3.7947 130 0.392 0.61466 220 0.278 0.33524 310 0.998 3.96647
50 0.995 3.9601 140 0.28 0.3136 230 0.393 0.65254 320 0.976 3.78536
60 0.985 3.8809 150 0.197 0.15524 240 0.502 1.04735 330 0.944 3.54494
70 0.94 3.5344 160 0.184 0.14168 250 0.599 1.47817 340 0.918 3.35842
80 0.865 2.9929 170 0.226 0.20995 260 0.688 1.94324 350 0.901 3.24288

Additional Azimuths

Rad Field ERP
157 0.179 0.13056
204 0.178 0.13056
307 1.0 3.99467