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Licensing and Management System

Facility ID:70138WBDT

Channel:
31
Station Type:
Main
Community:
SPRINGFIELD, OH
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Application Technical History

Application
Submit Date
0000156273 Withdrawal of Assignment of Authorization Dismissed, In-Active Status Date: 10/12/2021 10/07/2021
0000127104 License To Cover Granted, Active Status Date: 11/24/2020 11/24/2020
0000058530 License To Cover Granted, In-Active Status Date: 11/24/2020 07/24/2018
0000035602 Minor Modification Amendment (Sharing) Granted, In-Active Status Date: 12/06/2017 03/22/2018
0000035602 Minor Modification (Sharing) Superceded, In-Active Status Date: 03/23/2018 11/24/2017
BLCDT-20090619AAV License To Cover Granted, In-Active Status Date: 04/01/2011 06/19/2009
BMPCDT-20080619AKF Minor Modification Granted, In-Active Status Date: 05/21/2009 06/19/2008
BPCDT-20080618ABM Minor Modification Superceded, In-Active Status Date: 07/25/2008 06/18/2008
BPCDT-20080618ABM Minor Modification Amendment Granted, In-Active Status Date: 07/30/2008 06/18/2008
BLCDT-20030224ABC License To Cover Granted, In-Active Status Date: 06/16/2004 02/24/2003
BPCDT-19990813LF Minor Modification Superceded, In-Active Status Date: 02/09/2001 08/13/1999
BPCDT-19990813LF Minor Modification Amendment Granted, In-Active Status Date: 01/25/2002 08/13/1999

Contour Map

Application

File Number:
BLCDT-20090619AAV
Service:
Full Service Television
Channel:
31
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
06/19/2009

DTV Antenna

Site 1

NAD83 Coordinates:
39 43' 28.6" N 84 15' 17.6" W
Make Mode:
DIE TFU-31JTT S190
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
770 kW
RCAMSL:
613.8 meters
HAAT:
349 meters
RCAGL:
341 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 770.0 90 0.76 444.752 180 0.442 150.43028 270 0.76 444.752
10 0.994 760.78772 100 0.696 373.00032 190 0.419 135.18197 280 0.802 495.26708
20 0.978 736.49268 110 0.603 279.97893 200 0.361 100.34717 290 0.832 533.01248
30 0.953 699.32093 120 0.487 182.62013 210 0.297 67.92093 300 0.86 569.492
40 0.922 654.56468 130 0.368 104.27648 220 0.29 64.757 310 0.89 609.917
50 0.89 609.917 140 0.29 64.757 230 0.368 104.27648 320 0.922 654.56468
60 0.86 569.492 150 0.297 67.92093 240 0.487 182.62013 330 0.953 699.32093
70 0.832 533.01248 160 0.361 100.34717 250 0.603 279.97893 340 0.978 736.49268
80 0.802 495.26708 170 0.419 135.18197 260 0.696 373.00032 350 0.994 760.78772