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Licensing and Management System

Facility ID:69792KPXG-LD

Channel:
42
Station Type:
Main
Community:
PORTLAND, OR

Application Technical History

Application
Submit Date
0000125999 License To Cover Granted, Active Status Date: 11/20/2020 11/13/2020
0000051710 Displacement Granted, In-Active Status Date: 06/21/2018 04/10/2018
BLDTL-20090828ACK License To Cover Granted, In-Active Status Date: 10/07/2009 08/28/2009
BDISDTL-20060322ACZ Displacement Granted, In-Active Status Date: 08/29/2006 03/22/2006
BPTTL-20050901ABW Minor Modification Granted, In-Active Status Date: 11/29/2005 09/01/2005
BLTTL-20040901ACK License To Cover Granted, In-Active Status Date: 09/15/2004 09/01/2004
BPTTL-20040305ACQ Minor Modification Granted, In-Active Status Date: 03/10/2004 03/05/2004
BLTTL-19990409JA License To Cover Granted, In-Active Status Date: 05/07/1999 04/09/1999
BPTTL-JG0601AF Minor Modification Granted, In-Active Status Date: 03/01/1999 06/01/1998
BLTTL-19960712JA License To Cover Granted, In-Active Status Date: 09/20/1996 07/12/1996
BMPTTL-19930402C6 Major Modification Granted, In-Active Status Date: 01/24/1994 04/02/1993
BPTTL-JB0702QE Major Modification Granted, In-Active Status Date: 01/10/1989 07/02/1987
BLTT-19830815IH License To Cover Granted, In-Active Status Date: 09/06/1983 08/15/1983

Contour Map


Application

File Number:
BPTTL-20050901ABW
Service:
Low Power Analog TV
Channel:
42
Class:
Application Status:
Granted
Authorization Type:
CP
Submit Date:
09/01/2005

LPA Antenna

Site 1

NAD83 Coordinates:
45 31' 20.5" N 122 44' 49.5" W
Make Mode:
DIE TFU-29JTH-R CT170SP
Rotation:
145
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
100 kW
RCAMSL:
599.5 meters
HAAT:
RCAGL:
257.2 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.986 97.2196 90 0.921 84.8241 180 0.415 17.2225 270 0.921 85.96998
10 0.97 94.09 100 0.842 70.8964 190 0.351 12.3201 280 0.983 97.04713
20 0.927 85.9329 110 0.762 58.0644 200 0.211 4.4521 290 0.999 99.0423
30 0.877 76.9129 120 0.674 45.4276 210 0.219 4.7961 300 0.961 91.12612
40 0.859 73.7881 130 0.555 30.8025 220 0.394 16.8182 310 0.897 79.78062
50 0.897 80.4609 140 0.394 15.5236 230 0.555 32.13756 320 0.859 74.09766
60 0.961 92.3521 150 0.219 4.7961 240 0.674 46.62158 330 0.877 77.7924
70 0.999 99.8001 160 0.211 4.4521 250 0.762 59.29 340 0.927 86.73197
80 0.983 96.6289 170 0.351 12.3201 260 0.842 72.233 350 0.97 94.40066

Additional Azimuths

Rad Field ERP
72 1.0 100.0
288 1.0 99.90003