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Licensing and Management System

Facility ID:31140W284CQ

Channel:
284
Station Type:
Main
Community:
WASHINGTON, DC
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Application Technical History

Application
Submit Date
0000097616 License To Cover Granted, Active Status Date: 01/22/2020 01/15/2020
BPFT-20180824AAJ Minor Modification Granted, In-Active Status Date: 09/12/2018 08/24/2018
BLFT-20160322ACP License To Cover Granted, In-Active Status Date: 05/09/2016 03/22/2016
BMPFT-20151026ABC Minor Modification Granted, In-Active Status Date: 11/23/2015 10/26/2015
BPFT-20140909AFX Minor Modification Granted, In-Active Status Date: 04/17/2015 09/09/2014
BLFT-20140905AAO License To Cover Granted, In-Active Status Date: 10/06/2014 09/05/2014
BPFT-20140616ABO Minor Modification Granted, In-Active Status Date: 08/01/2014 06/16/2014
BPFT-20130807AAB Minor Modification Dismissed, In-Active Status Date: 06/13/2014 08/07/2013
BLFT-20130805ACZ License To Cover Granted, In-Active Status Date: 08/21/2013 08/05/2013
BPFT-20130426ABE Minor Modification Granted, In-Active Status Date: 07/15/2013 04/26/2013
BLFT-20130416AAM License To Cover Dismissed, In-Active Status Date: 08/21/2013 04/16/2013
BPFT-20130305ABK Minor Modification Granted, In-Active Status Date: 03/21/2013 03/05/2013
BPFT-20111104AGE Minor Modification Dismissed, In-Active Status Date: 02/06/2012 11/04/2011
BLFT-20110912ABL License To Cover Granted, In-Active Status Date: 09/20/2011 09/12/2011
BPFT-20110712ACF Minor Modification Granted, In-Active Status Date: 08/23/2011 07/12/2011
BLFT-20110615AAN License To Cover Granted, In-Active Status Date: 06/28/2011 06/15/2011
BPFT-20110418ABL Minor Modification Granted, In-Active Status Date: 06/01/2011 04/18/2011
BLFT-20110415ABF License To Cover Granted, In-Active Status Date: 04/27/2011 04/15/2011
BPFT-20110222AAV Minor Modification Granted, In-Active Status Date: 04/11/2011 02/22/2011
BLFT-20110218ABE License To Cover Granted, In-Active Status Date: 03/23/2011 02/18/2011
BPFT-20101112AET Minor Modification Granted, In-Active Status Date: 02/07/2011 11/12/2010
BLFT-19890213TB License To Cover Granted, In-Active Status Date: 02/28/1989 02/13/1989

Contour Map

Application

File Number:
0000097616
Record Type:
FX
NAD83 Coordinates:
38 53' 30.0" N 77 7' 54.0" W
Channel:
284
Class:
D
Domestic Status:
Elevation:
113 meters
Effective Radiated Power:
0.099 kW

FX Antenna

Site 1

Antenna Type:
Directional
Number of Sections:
2
Wavelength Spacing:
0.5
RCAMSL:
218 meters
HAAT:
Overall antenna height above ground:
151 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.276 0.00754 90 1.0 0.099 180 1.0 0.099 270 1.0 0.099
10 0.319 0.01007 100 1.0 0.099 190 1.0 0.099 280 1.0 0.099
20 0.427 0.01805 110 1.0 0.099 200 1.0 0.099 290 1.0 0.099
30 0.573 0.0325 120 1.0 0.099 210 1.0 0.099 300 0.824 0.06722
40 0.795 0.06257 130 1.0 0.099 220 1.0 0.099 310 0.656 0.0426
50 1.0 0.099 140 1.0 0.099 230 1.0 0.099 320 0.478 0.02262
60 1.0 0.099 150 1.0 0.099 240 1.0 0.099 330 0.334 0.01104
70 1.0 0.099 160 1.0 0.099 250 1.0 0.099 340 0.286 0.0081
80 1.0 0.099 170 1.0 0.099 260 1.0 0.099 350 0.27 0.00722