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Licensing and Management System

Facility ID:49733KJYY-LD

Channel:
29
Station Type:
Community:
PORTLAND, OR
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Application Technical History

Application
Submit Date
0000212368 License To Cover Granted, Active Status Date: 03/14/2023 03/10/2023
0000189508 Minor Modification Amendment Granted, In-Active Status Date: 05/09/2022 05/06/2022
0000189508 Minor Modification Superceded, In-Active Status Date: 05/09/2022 04/19/2022
0000165307 License To Cover Granted, In-Active Status Date: 11/01/2021 10/29/2021
0000150498 Withdrawal of Modification Withdrawn, Active Status Date: 09/01/2021 08/27/2021
0000150498 Minor Modification Dismissed, In-Active Status Date: 09/01/2021 06/18/2021
0000136283 Displacement Granted, In-Active Status Date: 03/15/2021 02/12/2021
BLDTL-20110705ABF License To Cover Granted, In-Active Status Date: 07/25/2011 07/05/2011
BPDTL-20100922ABM Minor Modification Granted, In-Active Status Date: 12/08/2010 09/22/2010
BLDTL-20090929AAC License To Cover Granted, In-Active Status Date: 10/15/2009 09/29/2009
BDFCDTL-20090630AHG Digital Flash Cut Granted, In-Active Status Date: 07/16/2009 06/30/2009
BLTTL-20040419AAA License To Cover Granted, In-Active Status Date: 08/18/2004 04/19/2004
BPTTL-20000728AEO Minor Modification Granted, In-Active Status Date: 04/23/2001 08/17/2000
BMPTT-19910923KD Minor Modification Granted, In-Active Status Date: 03/16/1992 09/23/1991
BLTT-19910923IA License To Cover Granted, In-Active Status Date: 03/16/1992 09/23/1991
BPTTL-19810217RZ Construction Permit Amendment Granted, In-Active Status Date: 01/30/1987 02/17/1981

Contour Map

Application

File Number:
BLTTL-20040419AAA
Service:
Low Power Analog TV
Channel:
29
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
04/19/2004

LPA Antenna

Site 1

NAD83 Coordinates:
45 27' 16.4" N 122 33' 5.3" W
Make Mode:
SCA 4DR-16-2HW
Rotation:
315
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
25.5 kW
RCAMSL:
351 meters
HAAT:
RCAGL:
20 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 1.0 25.5 90 0.715 12.54861 180 0.02 0.0102 270 0.71 13.27434
10 0.945 22.77214 100 0.58 8.08271 190 0.02 0.0102 280 0.825 17.73668
20 0.83 17.56695 110 0.41 3.73081 200 0.02 0.0102 290 0.915 21.63015
30 0.795 16.11664 120 0.135 0.38893 210 0.02 0.0102 300 0.975 24.41885
40 0.925 21.81844 130 0.02 0.0102 220 0.02 0.0102 310 0.983 24.20117
50 0.995 25.33028 140 0.02 0.0102 230 0.02 0.02451 320 0.895 19.92262
60 0.975 23.96822 150 0.02 0.0102 240 0.13 0.62455 330 0.784 15.84613
70 0.92 21.18622 160 0.02 0.0102 250 0.395 4.31797 340 0.827 17.98423
80 0.835 17.27189 170 0.02 0.0102 260 0.56 8.43094 350 0.955 23.47633

Additional Azimuths

Rad Field ERP
53 1.0 25.31818
307 1.0 25.21182