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KOIN(DT)
Call Sign History
KOIN from 08/31/1992
KOIN-TV from 11/17/1980
Channel 25DT
Post-repack Channel 25
Virtual Channel 6

Portland, OR
License
CP
Application
Allocation





KOIN Service: DT - Digital TV
Channel: 25 Zone: 2
Portland, Oregon
Virtual Channel: 6
DTV TSID: 2423
Facility ID: 35380
KOIN License Expires: 04/18/2019

Repacking Information:
  Pre-Repack Channel: 40
  Post-Repack Channel: 25
  Post-Repack ERP: 734 kW
  Phase: 0 Completion Deadline: 6/1/2018
  Find nearby TV Facilities

Status: STA
Application Accepted: 10/15/2018
KOIN License Expires: 04/18/2019
File Number: BLANK-0000059990

FCC Web Links:
  This Application
  Other KOIN Applications
  Including Superseded Applications

Site Location: 45-31-13.0 N 122-44-41.0 W (NAD 83)
Site Location: 45-31-13.6 N 122-44-36.6 W (Converted to NAD 27)

ERP: 36 kW
Polarization: Horizontally polarized
HAAT: 442.9 m
Electrical Beam Tilt: 1.05 degrees
R/C AGL: 241.6 m R/C AMSL: 532.5 m

Site Elevation: 290.9 m. Height Overall*: 280 m.
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna - Antenna Make/Model: Dielectric TFU-8WC C160
Antenna ID: 1004229 Polarization: Horizontally polarized

Associated Facilities
K32DE-D Ch. 32 Pendleton, Oregon
K24MC-D Ch. 24 Baker Valley, Oregon
K29EL-D Ch. 29 La Grande, Oregon
K30OG-D Ch. 30 La Grande, Oregon
K22JJ-D Ch. 34 Milton-freewater, Oregon
K23OV-D Ch. 23 Hood River, Oregon
K24KG-D Ch. 24 Madras, Oregon
K38CZ-D Ch. 23 Lincoln City/newport, Oregon
K34DC-D Ch. 34 Astoria, Oregon
K07YV-D Ch. 7 The Dalles, Oregon
K47LM-D Ch. 47 Prineville, Etc., Oregon
K29IB-D Ch. 29 Grays River, Etc., Washington
K41GG-D Ch. 15 Rockaway Beach, Oregon
K34IF-D Ch. 34 Wallowa, Oregon
K41IP-D Ch. 26 Rainier, Oregon
Antenna Data for Antenna Id: 1004229
DT File: BLANK-0000059990
Dielectric - TFU-8WC C160
Service: DT
Standard Pattern: N
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
00.956100.984200.998251.000
300.998400.987500.976600.971
700.976800.988900.998951.000
1000.9981100.9841200.9561300.921
1400.8831500.8421600.7881700.713
1800.6121900.5042000.4352100.452
2200.5332300.6102400.6402500.609
2600.5312700.4502760.4282800.433
2900.5033000.6113100.7113200.786
3300.8403400.8823500.920
Structure Information

Structure Registration Number 1035761

Structure Type: TOWER
Registered To:
Sinclair Portland Licensee, LLC
Structure Address:
225 Nw Skyline Blvd
Portland, OR
ASR Issued: 01/10/2017
Date Built: 08/15/1973
Site Elevation: 290.9m.
Structure Height: 247.5m.
Height Overall: 280m.
Overall Height AMSL: 570.9m.
FAA Determination: 08/15/1996
FAA Circular #: 70/7460-1J
Paint & Light FAA Chapters: 3, 4, 5, 13
45-31-13.0 N 122-44-41.0 W (NAD 83)
45-31-13.6 N 122-44-36.6 W
(Converted to NAD 27)
KOIN(DT) Licensee Information

NEXSTAR BROADCASTING, INC.
545 E. John Carpenter Freeway
Suite 700
Irving, TX 75062
Phone: 972-373-8800
BLANK-0000059990 Applicant Information

Elizabeth Ryder
Title: General Counsel
Date: 10/15/2018
Application Certifier

Nexstar Broadcasting, Inc.
545 E. John Carpenter Freeway
Suite 700
Irving, TX 75062
Applicant
Elizabeth Ryder
Nexstar Broadcasting, Inc.
545 E John Carpenter Freeway
Suite 700
Irving, TX 75062
General Counsel
William T. Godfrey, Jr.
Kessler And Gehman Associates, Inc.
Kessler And Gehman Associates, Inc.
507-d Nw 60th Street
Gainesville, FL 32607
Consulting Engineers
Associated Land Mobile Licenses


 BLP00980 Broadcast Auxiliary Low Power
 KB55089 Broadcast Auxiliary Remote Pickup
 KD3810 Broadcast Auxiliary Remote Pickup
 KGY341 Broadcast Auxiliary Remote Pickup
 KKN672 Broadcast Auxiliary Remote Pickup
 KL2701 Broadcast Auxiliary Remote Pickup
 KPE208 Broadcast Auxiliary Remote Pickup
 KPF343 Broadcast Auxiliary Remote Pickup
 KUH567 Broadcast Auxiliary Remote Pickup
Associated Microwave Licenses


 KA2242 TV Pickup
 KA2244 TV Pickup
 KA2245 TV Pickup
 KB55840 TV Pickup
 KK4413 TV Pickup
 KR7801 TV Pickup
 KR7803 TV Pickup
 WMV714 2.5 GHz TV Intercity Relay
 WCG670 7 GHz TV Intercity Relay
 WLI977 7 GHz TV Intercity Relay
 WPNH606 7 GHz TV Intercity Relay
 WPNH608 7 GHz TV Intercity Relay
 WPNH609 7 GHz TV Intercity Relay
 WPNH610 7 GHz TV Intercity Relay
 WRS33 7 GHz TV Studio Transmitter Link
 WLF580 13 GHz TV Intercity Relay
 WRCB251 18 GHz TV Intercity Relay
 WRCB252 18 GHz TV Intercity Relay

Study Date: 7/17/2019; Study Duration: 0.057 Seconds.
Database Sources: 7/17/2019 FCC CDBS,
07/17/2019 FCC LMS,
FCC ASR,
FCC ULS Microwave, and
FCC ULS Broadcast Land Mobile.


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