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Licensing and Management System

Facility ID:30810KGWZ-LD

Channel:
23
Station Type:
Main
Community:
PORTLAND, OR

Application Technical History

Application
Submit Date
0000122156 License To Cover Granted, Active Status Date: 09/24/2020 09/22/2020
0000077667 Minor Modification Granted, In-Active Status Date: 07/19/2019 07/10/2019
0000054540 Displacement Granted, In-Active Status Date: 02/14/2019 05/25/2018
BLDTL-20100903AAJ License To Cover Granted, In-Active Status Date: 10/27/2010 09/03/2010
BPDTT-20090924ABB Minor Modification Superceded, In-Active Status Date: 11/24/2009 09/24/2009
BPDTT-20090924ABB Minor Modification Amendment Granted, In-Active Status Date: 01/13/2010 09/24/2009
BLDTT-20090921ACJ License To Cover Granted, In-Active Status Date: 09/23/2009 09/21/2009
BPDTT-20090615AFC Minor Modification Granted, In-Active Status Date: 08/17/2009 06/15/2009
BLDTT-20090511AYY License To Cover Granted, In-Active Status Date: 05/26/2009 05/11/2009
BDISDTT-20080723AAI Displacement Granted, In-Active Status Date: 09/24/2008 07/23/2008
BPTT-20040217AAF Minor Modification Granted, In-Active Status Date: 04/14/2004 02/17/2004
BLTT-19941014IF License To Cover Granted, In-Active Status Date: 12/28/1994 10/14/1994

Contour Map


Application

File Number:
BDISDTT-20080723AAI
Service:
Digital TV Translator
Channel:
23
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
07/23/2008

LPT Antenna

Site 1

NAD83 Coordinates:
44 34' 44.4" N 121 9' 13.1" W
Make Mode:
SCA 4DR-8S
Rotation:
350
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
1.2 kW
RCAMSL:
842 meters
HAAT:
RCAGL:
19 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 1.2 90 0.03 0.00108 180 0.11 0.01426 270 0.07 0.00666
10 0.98 1.13771 100 0.03 0.00101 190 0.1 0.01117 280 0.115 0.0186
20 0.917 0.98631 110 0.02 4.8E-4 200 0.065 0.00454 290 0.21 0.06021
30 0.813 0.76742 120 0.02 4.8E-4 210 0.03 0.00101 300 0.35 0.16075
40 0.68 0.53067 130 0.02 5.3E-4 220 0.02 4.8E-4 310 0.51 0.33327
50 0.53 0.31457 140 0.03 0.00115 230 0.02 5.3E-4 320 0.68 0.5763
60 0.35 0.12989 150 0.04 0.00222 240 0.03 0.00115 330 0.81 0.80786
70 0.14 0.02091 160 0.07 0.00648 250 0.04 0.00207 340 0.915 1.01899
80 0.06 0.0039 170 0.105 0.01336 260 0.055 0.00383 350 0.98 1.15719