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Licensing and Management System

Facility ID:37511KTSF

Channel:
20
Station Type:
Main
Community:
SAN FRANCISCO, CA

Application Technical History

Application
Submit Date
0000113739 License To Cover Granted, Active Status Date: 05/14/2020 05/14/2020
0000054057 License To Cover Granted, In-Active Status Date: 05/14/2020 05/14/2018
0000035591 Minor Modification (Sharing) Granted, In-Active Status Date: 11/27/2017 11/22/2017
0000005140 License To Cover Granted, In-Active Status Date: 09/19/2016 10/28/2015
BXPCDT-20121228AAE Minor Modification Granted, In-Active Status Date: 05/14/2014 12/28/2012
BLCDT-20111025AGM License To Cover Granted, In-Active Status Date: 02/17/2012 10/25/2011
BPCDT-20080620ALV Minor Modification Granted, In-Active Status Date: 10/29/2008 06/20/2008
BXLCDT-20050503AAX License To Cover Granted, In-Active Status Date: 07/25/2005 05/03/2005
BLCDT-20050131AOD License To Cover Granted, In-Active Status Date: 03/15/2005 01/31/2005
BMPCDT-20040727AEK Minor Modification Granted, In-Active Status Date: 08/11/2004 07/27/2004
BXPCDT-20020415AAQ Minor Modification Granted, In-Active Status Date: 06/27/2002 04/15/2002
BMPCDT-20000428AAT Minor Modification Granted, In-Active Status Date: 01/26/2001 05/08/2000
BPCDT-19991020ABI Minor Modification Granted, In-Active Status Date: 12/09/1999 11/09/1999

Contour Map


Application

File Number:
0000054057
Service:
Full Service Television
Channel:
20
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
05/14/2018

DTV Antenna

Site 1

NAD83 Coordinates:
37 29' 57.0" N 121 52' 20.0" W
Make Mode:
AND ATW25H4-ETP-51H
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
476.3 kW
RCAMSL:
922.3 meters
HAAT:
701 meters
RCAGL:
128 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.32 48.77312 90 0.33 51.86907 180 0.546 141.99265 270 0.577 158.57408
10 0.18 15.43212 100 0.467 103.87579 190 0.326 50.61926 280 0.786 294.25623
20 0.085 3.44127 110 0.623 184.86584 200 0.247 29.05859 290 0.933 414.61391
30 0.092 4.0314 120 0.78 289.78092 210 0.324 50.00007 300 0.996 472.49722
40 0.121 6.97351 130 0.9 385.803 220 0.386 70.96679 310 0.981 458.37254
50 0.122 7.08925 140 0.97 448.15067 230 0.376 67.33739 320 0.908 392.6922
60 0.112 5.97471 150 0.991 467.76518 240 0.305 44.30781 330 0.798 303.30975
70 0.147 10.29237 160 0.927 409.2984 250 0.246 28.82377 340 0.661 208.10547
80 0.226 24.3275 170 0.766 279.47188 260 0.358 61.04451 350 0.496 117.17742

Additional Azimuths

Rad Field ERP
24 0.079 2.97259
58 0.111 5.86849
149 1.0 476.3
198 0.242 27.89403