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Licensing and Management System

Facility ID:67010W48CL

Channel:
27
Station Type:
Main
Community:
GRAND RAPIDS, MI
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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:
0000052038
Service:
Low Power Digital TV
Channel:
27
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
04/10/2018

LPD Antenna

Site 1

NAD83 Coordinates:
43 0' 59.3" N 85 44' 24.2" W
Make Mode:
ANT ACS8BR
Rotation:
205
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
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 1.0 4.0 90 0.6 1.44 180 0.03 0.00384 270 0.6 1.49328
10 0.98 3.8416 100 0.4 0.64 190 0.04 0.00672 280 0.71 2.07936
20 0.98 3.8416 110 0.23 0.2116 200 0.05 0.01 290 0.82 2.73572
30 1.0 4.0 120 0.08 0.0256 210 0.05 0.0104 300 0.89 3.22562
40 0.99 3.9204 130 0.07 0.0196 220 0.06 0.0144 310 0.97 3.77914
50 0.97 3.7636 140 0.06 0.0144 230 0.06 0.01538 320 0.99 3.92832
60 0.89 3.1684 150 0.05 0.01 240 0.08 0.0361 330 1.0 3.98402
70 0.82 2.6896 160 0.05 0.0096 250 0.23 0.24404 340 0.98 3.8416
80 0.71 2.0164 170 0.04 0.00608 260 0.4 0.7056 350 0.98 3.8573