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Licensing and Management System

Facility ID:71074KOXI-CD

Channel:
20
Station Type:
Community:
PORTLAND, OR

Application Technical History

Application
Submit Date
0000131008 License To Cover Granted, Active Status Date: 01/14/2021 01/12/2021
0000130046 Minor Modification Granted, In-Active Status Date: 12/30/2020 12/23/2020
0000117688 License To Cover Granted, In-Active Status Date: 12/18/2020 07/13/2020
0000112414 Minor Modification Amendment Granted, In-Active Status Date: 05/13/2020 05/11/2020
0000112414 Minor Modification Amendment Superceded, In-Active Status Date: 05/11/2020 04/24/2020
0000112414 Minor Modification Superceded, In-Active Status Date: 04/27/2020 04/21/2020
0000001497 License To Cover Granted, In-Active Status Date: 05/28/2015 05/15/2015
BDFCDTA-20120221ADO Digital Flash Cut Granted, In-Active Status Date: 03/02/2012 02/21/2012
BLTTA-20070831ACY License To Cover Granted, In-Active Status Date: 09/24/2007 08/31/2007
BPTTA-20040614AAQ Minor Modification Granted, In-Active Status Date: 08/03/2004 06/14/2004
BLTTA-20040610AAZ License To Cover Granted, In-Active Status Date: 06/17/2004 06/10/2004
BPTTA-20021101ABD Minor Modification Granted, In-Active Status Date: 09/03/2003 11/01/2002
BLTTA-20020905AAK License To Cover Granted, In-Active Status Date: 10/09/2002 09/05/2002
BLTTA-20020304AFT License To Cover Granted, In-Active Status Date: 08/16/2002 03/04/2002
BMPTTA-20020221ABK Minor Modification Granted, In-Active Status Date: 08/29/2002 02/21/2002
BLTTA-20001211AFF License To Cover Granted, In-Active Status Date: 07/09/2001 01/08/2001
BPTTL-20001208ADP Minor Modification Granted, In-Active Status Date: 05/29/2001 01/02/2001
BLTTL-19930317IC License To Cover Granted, In-Active Status Date: 04/12/1993 03/17/1993
BMPTTL-19920108IH Minor Modification Granted, In-Active Status Date: 03/17/1992 01/08/1992
BPTTL-19891208XD Construction Permit Amendment Granted, In-Active Status Date: 07/16/1990 12/08/1989

Contour Map


Application

File Number:
BLTTA-20020905AAK
Service:
Analog Class A
Channel:
20
Class:
Application Status:
Granted
Authorization Type:
License
Submit Date:
09/05/2002

ACA Antenna

Site 1

NAD83 Coordinates:
45 41' 29.3" N 122 21' 45.4" W
Make Mode:
COE CO-4U/8
Rotation:
0
Antenna Type:
Directional Custom
Antenna Polarization:
ERP
150 kW
RCAMSL:
575.8 meters
HAAT:
RCAGL:
15 meters

Directional Antenna Relative Field Values (Pre-rotated Pattern)

Rad Field ERP Rad Field ERP Rad Field ERP Rad Field ERP
0 0.003 0.00135 90 0.003 0.00135 180 0.51 39.015 270 0.51 39.015
10 0.003 0.00135 100 0.003 0.00135 190 0.68 69.36 280 0.34 17.34
20 0.003 0.00135 110 0.003 0.00135 200 0.82 100.86 290 0.18 4.86
30 0.003 0.00135 120 0.003 0.00135 210 0.93 129.735 300 0.07 0.735
40 0.003 0.00135 130 0.003 0.00135 220 0.99 147.015 310 0.01 0.015
50 0.003 0.00135 140 0.01 0.015 230 0.99 147.015 320 0.003 0.00135
60 0.003 0.00135 150 0.07 0.735 240 0.93 129.735 330 0.003 0.00135
70 0.003 0.00135 160 0.18 4.86 250 0.82 100.86 340 0.003 0.00135
80 0.003 0.00135 170 0.34 17.34 260 0.68 69.36 350 0.003 0.00135

Additional Azimuths

Rad Field ERP
225 1.0 150.0