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Licensing and Management System

Facility ID:156438K257GE

Channel:
257
Station Type:
Main
Community:
SAN FRANCISCO, CA
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Application Technical History

Application
Submit Date
0000197524 License To Cover Granted, Active Status Date: 10/07/2022 08/12/2022
0000186173 Minor Modification Granted, In-Active Status Date: 03/23/2022 03/09/2022
0000127845 License To Cover Granted, In-Active Status Date: 02/11/2021 11/30/2020
0000114186 Minor Modification Granted, In-Active Status Date: 06/04/2020 05/21/2020
BPFT-20161031ADQ Minor Modification Granted, In-Active Status Date: 11/16/2016 10/31/2016
BLFT-20151013AAO License To Cover Superceded, In-Active Status Date: 11/25/2015 10/13/2015
BLFT-20151013AAO License To Cover Amendment Granted, In-Active Status Date: 11/25/2015 10/13/2015
BNPFT-20030829AAY Construction Permit Amendment Granted, In-Active Status Date: 10/18/2012 08/29/2003
BNPFT-20030829AAY Construction Permit Amendment Superceded, In-Active Status Date: 04/28/2005 08/29/2003
BNPFT-20030829AAY Construction Permit Superceded, In-Active Status Date: 08/17/2004 08/29/2003
BNPFT-20030317KNR Construction Permit Granted, In-Active Status Date: 10/18/2012 03/17/2003

Contour Map

Application

File Number:
0000186173
Record Type:
FX
NAD83 Coordinates:
37 45' 18.5" N 122 27' 07.8" W
Channel:
257
Class:
D
Domestic Status:
Elevation:
250 meters
Effective Radiated Power:
0.099 kW

FX Antenna

Site 1

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

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.05 2.5E-4 90 0.95 0.08935 180 1.0 0.099 270 0.05 2.5E-4
10 0.059 3.4E-4 100 0.822 0.06689 190 0.95 0.08935 280 0.05 2.5E-4
20 0.124 0.00152 110 0.658 0.04286 200 0.827 0.06771 290 0.048 2.3E-4
30 0.286 0.0081 120 0.55 0.02995 210 0.663 0.04352 300 0.048 2.3E-4
40 0.499 0.02465 130 0.495 0.02426 220 0.499 0.02465 310 0.05 2.5E-4
50 0.663 0.04352 140 0.55 0.02995 230 0.286 0.0081 320 0.048 2.3E-4
60 0.827 0.06771 150 0.658 0.04286 240 0.124 0.00152 330 0.048 2.3E-4
70 0.95 0.08935 160 0.822 0.06689 250 0.059 3.4E-4 340 0.05 2.5E-4
80 1.0 0.099 170 0.95 0.08935 260 0.05 2.5E-4 350 0.05 2.5E-4