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

Licensing and Management System

Facility ID:181463K20NF-D

Channel:
20
Station Type:
Community:
SEATTLE, WA

Application Technical History

Application
Submit Date
0000212847 Minor Modification Granted, Active Status Date: 03/23/2023 03/22/2023
0000185919 License To Cover Granted, Active Status Date: 03/16/2022 03/07/2022
0000151679 Withdrawal of Modification Withdrawn, Active Status Date: 10/08/2021 10/08/2021
0000151904 Displacement Granted, In-Active Status Date: 10/12/2021 07/07/2021
0000151679 Minor Modification Dismissed, In-Active Status Date: 10/08/2021 07/06/2021
0000052239 Displacement Granted, In-Active Status Date: 07/06/2018 04/10/2018
0000024400 Minor Modification Granted, In-Active Status Date: 04/27/2017 04/18/2017
0000010567 Minor Modification Amendment Granted, In-Active Status Date: 08/26/2016 08/23/2016
0000010567 Minor Modification Superceded, In-Active Status Date: 08/24/2016 04/15/2016
0000008201 License To Cover Granted, In-Active Status Date: 03/02/2016 02/26/2016
0000007898 Minor Modification Granted, In-Active Status Date: 02/16/2016 01/28/2016
0000007360 License To Cover Granted, In-Active Status Date: 12/29/2015 12/17/2015
0000004818 Minor Modification Amendment Granted, In-Active Status Date: 11/24/2015 11/17/2015
0000004818 Minor Modification Superceded, In-Active Status Date: 11/18/2015 10/06/2015
0000004529 License To Cover Granted, In-Active Status Date: 09/29/2015 08/31/2015
0000004225 Minor Modification Granted, In-Active Status Date: 07/24/2015 07/15/2015
0000001713 License To Cover Granted, In-Active Status Date: 06/22/2015 06/09/2015
BPDTL-20130822AEG Minor Modification Granted, In-Active Status Date: 09/13/2013 08/22/2013
BLDTL-20130719ACA License To Cover Granted, In-Active Status Date: 08/12/2013 07/19/2013
BMPDTL-20121010ACF Minor Modification Granted, In-Active Status Date: 10/23/2012 10/10/2012
BNPDTL-20090825AKO Construction Permit Granted, In-Active Status Date: 02/25/2010 08/25/2009

Contour Map


Application

File Number:
0000052239
Service:
Low Power Digital TV
Channel:
20
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
04/10/2018

LPD Antenna

Site 1

NAD83 Coordinates:
47 26' 1.2" N 122 11' 19.2" W
Make Mode:
PSI PSILP16BQM
Rotation:
140
Antenna Type:
Directional Custom
Antenna Polarization:
Horizontal
ERP
15 kW
RCAMSL:
194.7 meters
HAAT:
RCAGL:
39.6 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 15.0 90 0.9 12.15 180 0.1 0.15 270 0.9 12.33974
10 0.98 14.406 100 0.76 8.664 190 0.1 0.15 280 0.97 14.20093
20 0.95 13.5375 110 0.58 5.046 200 0.1 0.15 290 1.0 14.97001
30 0.92 12.696 120 0.3 1.35 210 0.1 0.15 300 0.99 14.58294
40 0.91 12.4215 130 0.1 0.15 220 0.1 0.15 310 0.95 13.42374
50 0.95 13.5375 140 0.1 0.15 230 0.1 0.216 320 0.91 12.44881
60 0.99 14.7015 150 0.1 0.15 240 0.3 1.62361 330 0.92 12.77893
70 1.0 15.0 160 0.1 0.15 250 0.59 5.52673 340 0.95 13.62313
80 0.97 14.1135 170 0.1 0.15 260 0.76 8.98614 350 0.98 14.46486