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Licensing and Management System

Facility ID:41248WUHQ-LD

Channel:
29
Station Type:
Main
Community:
GRAND RAPIDS, MI

Application Technical History

Application
Submit Date
BLDTL-20111121AAI License To Cover Granted, Active Status Date: 11/29/2011 11/21/2011
BDFCDTL-20110418AAM Digital Flash Cut Granted, In-Active Status Date: 05/19/2011 04/18/2011
BLTTL-20030404AAA License To Cover Granted, In-Active Status Date: 04/23/2003 04/04/2003
BMPTTL-20010924AAS Minor Modification Granted, In-Active Status Date: 10/23/2001 09/24/2001
BMPTTL-20010403AAS Minor Modification Amendment Granted, In-Active Status Date: 06/11/2002 04/03/2001
BMPTTL-20010403AAS Minor Modification Superceded, In-Active Status Date: 05/02/2002 04/03/2001
BMPTTL-19990119JP Minor Modification Granted, In-Active Status Date: 04/10/2001 01/19/1999
BPTTL-JD0415PC Construction Permit Amendment Granted, In-Active Status Date: 10/07/1996 04/15/1994

Contour Map


Application

File Number:
BMPTTL-19990119JP
Service:
Low Power Analog TV
Channel:
29
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
01/19/1999

LPA Antenna

Site 1

NAD83 Coordinates:
42 57' 13.0" N 85 41' 55.0" W
Make Mode:
ANT ACS32AR
Rotation:
135
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
41.9 kW
RCAMSL:
360 meters
HAAT:
RCAGL:
173.9 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 41.9 90 0.9 33.939 180 0.03 0.03771 270 0.9 34.46899
10 0.98 40.24076 100 0.76 24.20144 190 0.03 0.03771 280 0.97 39.66795
20 0.95 37.81475 110 0.59 14.58539 200 0.03 0.03771 290 1.0 41.81624
30 0.92 35.46416 120 0.3 3.771 210 0.03 0.03771 300 0.99 40.73501
40 0.91 34.69739 130 0.03 0.03771 220 0.03 0.03771 310 0.95 37.49698
50 0.95 37.81475 140 0.03 0.03771 230 0.03 0.13613 320 0.91 34.77369
60 0.99 41.06619 150 0.033 0.04563 240 0.3 4.5353 330 0.92 36.67705
70 1.0 41.9 160 0.03 0.03771 250 0.59 15.43801 340 0.95 38.05396
80 0.97 39.42371 170 0.03 0.03771 260 0.76 25.10128 350 0.98 40.40518

Additional Azimuths

Rad Field ERP
45 0.997 41.64898
115 0.996 41.56547
335 0.998 40.93356