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Licensing and Management System

Facility ID:188743KAJR-LD

Channel:
21
Station Type:
Main
Community:
Des moines, IA
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Application Technical History

Application
Submit Date
0000106669 License To Cover Granted, Active Status Date: 02/10/2021 02/27/2020
0000073871 Minor Modification Granted, In-Active Status Date: 06/20/2019 05/31/2019
0000072382 License To Cover Granted, In-Active Status Date: 05/13/2019 05/06/2019
0000051611 Displacement Granted, In-Active Status Date: 06/12/2018 04/10/2018
0000013084 License To Cover Granted, In-Active Status Date: 07/26/2016 07/11/2016
0000008477 Minor Modification Granted, In-Active Status Date: 04/11/2016 03/24/2016
0000007922 Minor Modification Granted, In-Active Status Date: 02/17/2016 02/05/2016
0000007845 License To Cover Granted, In-Active Status Date: 02/02/2016 01/25/2016
0000007243 Minor Modification Granted, In-Active Status Date: 01/08/2016 12/07/2015
0000007009 License To Cover Granted, In-Active Status Date: 12/04/2015 12/01/2015
0000005056 Minor Modification Granted, In-Active Status Date: 11/02/2015 10/22/2015
0000005036 License To Cover Granted, In-Active Status Date: 10/22/2015 10/19/2015
0000004692 Minor Modification Granted, In-Active Status Date: 10/05/2015 09/23/2015
BNPDTL-20101013ABF Construction Permit Granted, In-Active Status Date: 10/02/2012 10/13/2010

Contour Map

Application

File Number:
0000007009
Service:
Low Power Digital TV
Channel:
21
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
12/01/2015

LPD Antenna

Site 1

NAD83 Coordinates:
42 16' 13.1" N 93 56' 33.4" W
Make Mode:
DIE TUA-P2-0641
Rotation:
160
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
6 kW
RCAMSL:
354.2 meters
HAAT:
RCAGL:
17.4 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 6.0 90 0.058 0.02018 180 1.0 6.0 270 0.058 0.01963
10 0.952 5.43782 100 0.05 0.015 190 0.952 5.43782 280 0.05 0.01579
20 0.83 4.1334 110 0.063 0.02381 200 0.83 3.98242 290 0.063 0.03375
30 0.677 2.74997 120 0.183 0.20093 210 0.677 2.62311 300 0.183 0.24048
40 0.519 1.61617 130 0.355 0.75615 220 0.519 1.51323 310 0.355 0.82585
50 0.351 0.73921 140 0.515 1.59135 230 0.351 0.66613 320 0.515 1.69113
60 0.173 0.17957 150 0.674 2.72566 240 0.173 0.15961 330 0.674 2.85246
70 0.074 0.03286 160 0.829 4.12345 250 0.074 0.03145 340 0.829 4.24671
80 0.058 0.02018 170 0.952 5.43782 260 0.058 0.02018 350 0.952 5.4928