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KOPB-TV

PORTLAND OR

DIGITAL TV STATION

PBS

Channel 10 (Virtual 10)

Oregon Public Broadcasting
7140 S. Macadam Avenue
Portland OR 97219
5032449900
Facility ID: 50589
Licensed

View Public File
Correspondence
FRN: 0001549252

0000149856

Granted

06/09/2021

REC Application ID: 5238635 (LMS)
Record Type: Digital Replacement Translator
Application Purpose: License to Cover
Channel: 29
Expiration Date: 02/01/2023

ATSC3 Information

Format	Carried On
ATSC 3 (NextGen)	KPDX VANCOUVER WA
ATSC 1	This Facility

SITE # 2

NAD83 Coordinates: 45 21' 15.4" N / 122 59' 21.3" W
Elevation: 440 m AMSL
Antenna Type: SCA 1X2KBBU
Antenna Polarization: Horizontal
Effective Radiated Power: 0.21kW
Radiation center-above mean sea level: 455
Overall antenna height above ground: 21
Directional Antenna:
Antenna System ID: 20718
Antenna Rotation: 210

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.931	-0.6	0.182	120	0.131	-17.7	0.004	240	0.131	-17.7	0.004
10	0.846	-1.5	0.150	130	0.089	-21.0	0.002	250	0.202	-13.9	0.009
20	0.717	-2.9	0.108	140	0.065	-23.7	0.001	260	0.316	-10.0	0.021
30	0.813	-1.8	0.139	150	0.116	-18.7	0.003	270	0.432	-7.3	0.039
40	0.955	-0.4	0.192	160	0.051	-25.8	0.001	280	0.570	-4.9	0.068
50	1.000	0.0	0.210	170	0.043	-27.3	0.000	290	0.738	-2.6	0.114
60	0.931	-0.6	0.182	180	0.069	-23.2	0.001	300	0.931	-0.6	0.182
70	0.738	-2.6	0.114	190	0.043	-27.3	0.000	310	1.000	0.0	0.210
80	0.570	-4.9	0.068	200	0.051	-25.8	0.001	320	0.955	-0.4	0.192
90	0.432	-7.3	0.039	210	0.116	-18.7	0.003	330	0.813	-1.8	0.139
100	0.316	-10.0	0.021	220	0.065	-23.7	0.001	340	0.717	-2.9	0.108
110	0.202	-13.9	0.009	230	0.089	-21.0	0.002	350	0.846	-1.5	0.150

0000144465

Granted

05/04/2021

0000115984

Granted

07/17/2020

REC Application ID: 5192226 (LMS)
Record Type: Digital TV (DTV) Station
Application Purpose: Modification of License-ATSC3
Channel: 10
Expiration Date: 02/01/2023

SITE # 1

TV Zone: : 2
NAD83 Coordinates: 45 31' 20.5" N / 122 44' 49.5" W
Antenna Structure Registration Number: 1204059
Elevation: 342.3 m AMSL
Antenna Type: DIE TW-9B10-R
Antenna Polarization: Horizontal
Effective Radiated Power: 46kW
Maximum Antenna Power Gain: 9.53 dB
Radiation center-above mean sea level: 615.3
Radiation center above average terrain 524
Overall antenna height above ground: 282.2
Non-Directional Antenna
Antenna System ID: 109205

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	1.000	0.0	46.000	120	1.000	0.0	46.000	240	1.000	0.0	46.000
10	1.000	0.0	46.000	130	1.000	0.0	46.000	250	1.000	0.0	46.000
20	1.000	0.0	46.000	140	1.000	0.0	46.000	260	1.000	0.0	46.000
30	1.000	0.0	46.000	150	1.000	0.0	46.000	270	1.000	0.0	46.000
40	1.000	0.0	46.000	160	1.000	0.0	46.000	280	1.000	0.0	46.000
50	1.000	0.0	46.000	170	1.000	0.0	46.000	290	1.000	0.0	46.000
60	1.000	0.0	46.000	180	1.000	0.0	46.000	300	1.000	0.0	46.000
70	1.000	0.0	46.000	190	1.000	0.0	46.000	310	1.000	0.0	46.000
80	1.000	0.0	46.000	200	1.000	0.0	46.000	320	1.000	0.0	46.000
90	1.000	0.0	46.000	210	1.000	0.0	46.000	330	1.000	0.0	46.000
100	1.000	0.0	46.000	220	1.000	0.0	46.000	340	1.000	0.0	46.000
110	1.000	0.0	46.000	230	1.000	0.0	46.000	350	1.000	0.0	46.000

0000078733

Granted

08/02/2019

0000076510

Granted

07/09/2019

0000068708

Granted

04/04/2019

REC Application ID: 5119169 (LMS)
Record Type: Digital Replacement Translator
Application Purpose: License to Cover
Channel: 28
Expiration Date: 02/01/2023

SITE # 3

NAD83 Coordinates: 45 29' 24.8" N / 122 41' 49.9" W
Elevation: 314 m AMSL
Antenna Type: ERI AL8
Antenna Polarization: Horizontal
Effective Radiated Power: 3kW
Radiation center-above mean sea level: 357
Overall antenna height above ground: 49
Non-Directional Antenna
Antenna System ID: 23503

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	1.000	0.0	3.000	120	1.000	0.0	3.000	240	1.000	0.0	3.000
10	1.000	0.0	3.000	130	1.000	0.0	3.000	250	1.000	0.0	3.000
20	1.000	0.0	3.000	140	1.000	0.0	3.000	260	1.000	0.0	3.000
30	1.000	0.0	3.000	150	1.000	0.0	3.000	270	1.000	0.0	3.000
40	1.000	0.0	3.000	160	1.000	0.0	3.000	280	1.000	0.0	3.000
50	1.000	0.0	3.000	170	1.000	0.0	3.000	290	1.000	0.0	3.000
60	1.000	0.0	3.000	180	1.000	0.0	3.000	300	1.000	0.0	3.000
70	1.000	0.0	3.000	190	1.000	0.0	3.000	310	1.000	0.0	3.000
80	1.000	0.0	3.000	200	1.000	0.0	3.000	320	1.000	0.0	3.000
90	1.000	0.0	3.000	210	1.000	0.0	3.000	330	1.000	0.0	3.000
100	1.000	0.0	3.000	220	1.000	0.0	3.000	340	1.000	0.0	3.000
110	1.000	0.0	3.000	230	1.000	0.0	3.000	350	1.000	0.0	3.000

0000053283

Granted

06/27/2018

BLEDT-20130703AAD

Granted

07/09/2013

BMPEDT-20130702ABN

Granted

07/03/2013

BLEDT-20121120ACJ

Granted

12/11/2012

BLEDT-20120727AAA

Granted

08/27/2012

BMPEDT-20120615AAL

Granted

07/05/2012

BPEDT-20100510ASK

Granted

05/11/2012

BPEDT-20100510ASK

Superceded

05/07/2012

BLEDT-20090619AAF

Granted

06/10/2011

BPEDT-20080215ABK

Granted

03/06/2008

BLEDT-20060630ADD

Granted

01/25/2007

BMPEDT-20050712ACT

Granted

08/16/2005

BMPEDT-19990713KE

Granted

12/18/2003

BLET-20010806ACD

Granted

12/26/2001

BPET-19980929KK

Granted

10/20/1999

BPEDT-19980929KH

Granted

03/03/1999

BLET-19840213KG

Granted

08/30/1984

BMPET-19830509KL

Granted

10/21/1983

BMLET-19800527KM

Granted

08/18/1980

BROADCAST AUXILIARY/REMOTE PICK-UP/STL
KPF375	450.4500	4545 SW COUNCIL CREST DR
WHS474	2073.5000~2085.5000	GRIZZLY MTN
KPC29	6875.0000~6900.0000	239 COVELL HALL
WFD441	6925.0000~6950.0000	APPROX 6 MI SW
WFD439	6975.0000~7000.0000	VINEYARD HILL
WME876	7000.0000~7025.0000	3.2 MI S ROBERTS, OR
KPC30	7025.0000~7050.0000	4575 BLANTON ROAD
WQEG299	7062.5000	6500 NE Hyslop Road
WQHA386	7075.0000~7100.0000	4545 SW Council Crest Drive
WPNF674	12700.0000~12725.0000	4700 COUNCIL CREST DR
WCX489	12737.5000	4545 SW COUNCIL CREST BLVD
WPNF852	12750.0000~12775.0000	4700 COUNCIL CREST DR
WPNH600	12850.0000~12875.0000	7140 S W MACADAM AVE
WHN23	12950.0000~12975.0000	7140 S W MACADAM AVE
WQVZ811	13037.5000	299 NW Skyline Drive
WQEF606	17800.0000	4545 SW Council Crest Dr
WQEF604	17880.0000	4545 SW Council Crest Dr
WQEG216	19360.0000	299 NW Skyline Drive
WQEG325	19440.0000	7140 SW Macadam AV

CALL SIGN HISTORY

KOAP - 00/00/0000 (CDBS)
KOAP-TV - 09/17/1980 (CDBS)
KOPB-TV - 02/15/1989 (CDBS)
KOPB-TV - 09/17/1980 (LMS)
Where this call sign has been:
07/12/1984 on 106.7 in NORTON KS - now DKNTX-FM (CDBS)
02/15/1989 on 91.5 in PORTLAND OR - now KOPB-FM (CDBS)
02/20/2008 on 1600 in EUGENE OR - now KOPB (CDBS)

PERIODS OF SILENCE

Dates	Reason	# Days
02/17/2009~
06/28/2019~08/19/2019		52

Applications

DTV Transition

TV Repack

Childrens TV

APPLICATION HISTORY

	BMLET-19800527KM	Modify License	Granted 08/18/1980
	BMPET-19810323KG	Replace Expired CP	Granted 05/29/1981
	BALET-19811013KH	Assign License/CP	Granted 11/27/1981
	BPET-19820208KF	Replace Expired CP	Granted 02/25/1982
	BMPET-19820726KG	Replace Expired CP	Granted 08/10/1982
	BRET-19800929KH	Renewal	Granted 10/12/1982
	BMPET-19830124KI	Replace Expired CP	Granted 02/03/1983
	BPET-19830930KI	Replace Expired CP	Granted 10/21/1983
	BMPET-19830509KL	Major Modification	Granted 10/21/1983
	BRET-19830927KP	Renewal	Granted 01/26/1984
	BLET-19840213KG	License to Cover	Granted 08/30/1984
	BRET-19880928KG	Renewal	Granted 04/19/1990
	BALET-19930716KH	Assign License/CP	Granted 08/30/1993
	BRET-19931001KG	Renewal	Granted 01/28/1994
	BRET-19980924KH	Renewal	Granted 01/28/1999
	BPEDT-19980929KH	Modification	Granted 03/03/1999
	BPET-19980929KK	Modification	Granted 10/20/1999
	BLET-20010806ACD	License to Cover	Granted 12/26/2001
	BMPEDT-19990713KE	Modification	Granted 12/18/2003
	BMPEDT-20050712ACT	Modification	Granted 08/16/2005
	BLEDT-20060630ADD	License to Cover	Granted 01/25/2007
	BAFEDT-20071130AJV	Ancillary Fee	Received 12/03/2007
	BPEDT-20080215ABK	Modification	Granted 03/06/2008
	BAFEDT-20081126AKQ	Ancillary Fee	Received 11/28/2008
	BAFEDT-20091118AFZ	Ancillary Fee	Received 11/19/2009
	-	Silent Notification	Dismissed 03/08/2010
	BAFEDT-20101116ACV	Ancillary Fee	Received 11/17/2010
	BLEDT-20090619AAF	License to Cover	Granted 06/10/2011
	BAFEDT-20111129CZT	Ancillary Fee	Received 12/01/2011
	BDRTEDT-20111216AAB	DTV Replacement Translator	Granted 12/28/2011
	BDRTEDT-20120131AFW	DTV Replacement Translator	Granted 02/23/2012
	BPEDT-20100510ASK	Modification	Granted 05/11/2012
	BMPEDT-20120615AAL	Modification	Granted 07/05/2012
	BLEDT-20120727AAA	License to Cover	Granted 08/27/2012
	BAFEDT-20121127AFY	Ancillary Fee	Received 11/28/2012
	BLEDT-20121120ACJ	License to Cover	Granted 12/11/2012
	BMPEDT-20130702ABN	Modification	Granted 07/03/2013
	BLEDT-20130703AAD	License to Cover	Granted 07/09/2013
	BAFEDT-20131113AOK	Ancillary Fee	Received 11/14/2013
	BAFEDT-20141118AFU	Ancillary Fee	Received 11/19/2014
	BREDT-20141001ABB	Renewal	Granted 02/18/2015
	BRET-20060926AMK	Renewal	Granted 02/18/2015
	0000006069	Ancillary Service Report	Received 11/17/2015
	0000017387	Ancillary Service Report	Received 11/15/2016
	0000053283	Modify License	Granted 06/27/2018
	0000068708	License to Cover	Granted 04/04/2019
	0000076510	Modify License	Granted 07/09/2019
	0000078733	License to Cover	Granted 08/02/2019
	0000075864	Silent STA	Dismissed 08/19/2019
	0000115984	Modification of License-ATSC3	Granted 07/17/2020
	0000120234	Administrative Update	Received 08/06/2020
	0000144465	Modify License	Granted 05/04/2021
	0000149856	License to Cover	Granted 06/09/2021
	0000201401	Renewal	Granted 01/19/2023
A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.
A blue arrow means that some details may be available through public notice data. Click the arrow to expand. (Provided by the REC Radio History Project)

IMPORTED LETTERS

Incoming letter or scanned document	BREDT-20141001ABB	02/02/2015
History card		01/01/1980