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Licensing and Management System

Facility ID:3062K281CQ

Channel:
281
Station Type:
Main
Community:
SEATTLE, WA

Application Technical History

Application
Submit Date
BLFT-20170623ABR License To Cover Granted, Active Status Date: 07/03/2017 06/23/2017
BMPFT-20161114ACS Minor Modification Granted, In-Active Status Date: 01/17/2017 11/14/2016
BPFT-20160825ABZ Minor Modification Granted, In-Active Status Date: 09/12/2016 08/25/2016
BLFT-20070410AAW License To Cover Granted, In-Active Status Date: 06/11/2007 04/10/2007
BPFT-20050907ABW Minor Modification Granted, In-Active Status Date: 09/15/2005 09/07/2005
BLFT-19880909TB License To Cover Granted, In-Active Status Date: 01/17/1989 09/09/1988
BMPFT-19870218TC Major Modification Granted, In-Active Status Date: 04/30/1987 02/18/1987
BLFT-19821108IM License To Cover Granted, In-Active Status Date: 01/06/1983 11/08/1982

Contour Map


Application

File Number:
BLFT-20170623ABR
Record Type:
FX
NAD83 Coordinates:
47 32' 36.4" N 122 6' 31.4" W
Channel:
281
Class:
D
Domestic Status:
Elevation:
437 meters
Effective Radiated Power:
0.099 kW

FX Antenna

Site 1

Antenna Type:
Directional
Number of Sections:
Wavelength Spacing:
RCAMSL:
499 meters
HAAT:
Overall antenna height above ground:
92 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.438 0.01899 90 0.303 0.00909 180 1.0 0.099 270 1.0 0.099
10 0.421 0.01755 100 0.35 0.01213 190 1.0 0.099 280 1.0 0.099
20 0.35 0.01213 110 0.7 0.04851 200 0.946 0.0886 290 1.0 0.099
30 0.325 0.01046 120 0.9 0.08019 210 0.741 0.05436 300 0.86 0.07322
40 0.275 0.00749 130 1.0 0.099 220 0.5 0.02475 310 0.611 0.03696
50 0.25 0.00619 140 1.0 0.099 230 0.55 0.02995 320 0.525 0.02729
60 0.225 0.00501 150 1.0 0.099 240 1.0 0.099 330 0.441 0.01925
70 0.225 0.00501 160 1.0 0.099 250 1.0 0.099 340 0.41 0.01664
80 0.25 0.00619 170 1.0 0.099 260 1.0 0.099 350 0.445 0.0196

Additional Azimuths

Rad Field ERP
215 0.62 0.03806