Go to the Federal Communications Commission homepage at www.fcc.gov

Licensing and Management System

Facility ID:21533KTNC-TV

Channel:
39
Station Type:
Main
Community:
CONCORD, CA

Application Technical History

Application
Submit Date
0000109406 License To Cover Granted, Active Status Date: 03/26/2020 03/26/2020
0000074776 Modification to License (Sharing) Granted, In-Active Status Date: 03/26/2020 06/19/2019
0000024759 License To Cover Granted, In-Active Status Date: 06/19/2019 06/01/2017
0000024443 Minor Modification (Sharing) Granted, In-Active Status Date: 05/16/2017 04/28/2017
BLCDT-20091210ABC License To Cover Amendment Superceded, In-Active Status Date: 06/23/2011 12/10/2009
BLCDT-20091210ABC License To Cover Amendment Dismissed, In-Active Status Date: 10/11/2017 12/10/2009
BLCDT-20091210ABC License To Cover Amendment Superceded, In-Active Status Date: 12/20/2013 12/10/2009
BLCDT-20091210ABC License To Cover Amendment Superceded, In-Active Status Date: 01/26/2012 12/10/2009
BLCDT-20091210ABC License To Cover Amendment Superceded, In-Active Status Date: 07/30/2012 12/10/2009
BLCDT-20091210ABC License To Cover Superceded, In-Active Status Date: 06/29/2010 12/10/2009
BLCDT-20091210ABC License To Cover Amendment Superceded, In-Active Status Date: 07/03/2013 12/10/2009
BLCDT-20091210ABC License To Cover Amendment Superceded, In-Active Status Date: 02/08/2013 12/10/2009
BMPCDT-20080222ABB Minor Modification Granted, In-Active Status Date: 05/20/2008 02/22/2008
BLCDT-20060629ABI License To Cover Granted, In-Active Status Date: 03/23/2007 06/29/2006
BMPCDT-20020814AAX Minor Modification Amendment Superceded, In-Active Status Date: 08/03/2004 08/14/2002
BMPCDT-20020814AAX Minor Modification Amendment Granted, In-Active Status Date: 10/13/2004 08/14/2002
BMPCDT-20020814AAX Minor Modification Amendment Superceded, In-Active Status Date: 10/07/2004 08/14/2002
BMPCDT-20020814AAX Minor Modification Amendment Superceded, In-Active Status Date: 10/01/2004 08/14/2002
BMPCDT-20020814AAX Minor Modification Superceded, In-Active Status Date: 07/14/2004 08/14/2002
BPCDT-19991019ABG Minor Modification Superceded, In-Active Status Date: 05/10/2001 11/09/1999
BPCDT-19991019ABG Minor Modification Amendment Granted, In-Active Status Date: 05/31/2001 11/09/1999

Contour Map


Application

File Number:
0000109406
Service:
Full Service Television
Channel:
39
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
03/26/2020

DTV Antenna

Site 1

NAD83 Coordinates:
37 45' 19.0" N 122 27' 10.0" W
Make Mode:
DIE TUM20-C5SP-14/60H-2-R-T
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Elliptical
ERP
1000 kW
RCAMSL:
542.6 meters
HAAT:
511.7 meters
RCAGL:
288.4 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.63 396.9 90 0.974 948.676 180 0.63 396.9 270 0.206 42.436
10 0.768 589.824 100 0.864 746.496 190 0.73 532.9 280 0.207 42.849
20 0.879 772.641 110 0.815 664.225 200 0.805 648.025 290 0.306 93.636
30 0.811 657.721 120 0.959 919.681 210 0.735 540.225 300 0.425 180.625
40 0.854 729.316 130 0.986 972.196 220 0.585 342.225 310 0.481 231.361
50 0.986 972.196 140 0.854 729.316 230 0.481 231.361 320 0.585 342.225
60 0.959 919.681 150 0.811 657.721 240 0.425 180.625 330 0.735 540.225
70 0.815 664.225 160 0.879 772.641 250 0.306 93.636 340 0.805 648.025
80 0.864 746.496 170 0.768 589.824 260 0.207 42.849 350 0.73 532.9

Additional Azimuths

Rad Field ERP
33 0.801 641.601
53 1.0 1000.0
126 1.0 1000.0
147 0.801 641.601