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WDIO-DT
Call Sign History
WDIO-DT from 07/15/2009
WDIO-TV from ???
WDIO from ???
Channel 10DT
Virtual Channel 10

Duluth, MN
License
CP
Application
Allocation
STA





WDIO-DT Service: DT - Digital TV
Channel: 10 Zone: 2
Duluth, Minnesota
Nielsen DMA™:  Duluth - Superior
Network: DT.1 ABC
Virtual Channel: 10
DTV TSID: 1577
Facility ID: 71338
FRN: 0004199139

Status: LIC
Application Accepted: 09/17/2009
License Expires: 04/01/2030
File Number: BLCDT-20090917AAY
Prefix Type: This is a License for a commercial digital TV station

FCC Website Links:
  LMS Facility Details
  This Application
  Other WDIO-DT Applications
  Including Superseded Applications
  Service Contour - Open Street Map or USGS Map (36 dBu)
  Service Contour - KML / Google Earth (36 dBu)
  Public Inspection Files
  Rabbit Ears Info Search for WDIO-DT

Site Location: 46-47-15.0 N 92-07-22.0 W (NAD 83)
Site Location: 46-47-15.2 N 92-07-21.3 W (Converted to NAD 27)

ERP: 45 kW
Polarization: Elliptically polarized
HAAT: 297 m (974 ft.)
Electrical Beam Tilt: 1 degree
R/C AGL: 240.7 m (790 ft.)
R/C AMSL: 608 m (1995 ft.)

Site Elevation: 367.3 m. (1205 ft.)
Height Overall*: 255.5 m (838 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Omni-Directional Antenna - Antenna Make/Model: Electronics Research Inc. ATW15V4-ETO-10
Antenna ID: 105116
Polarization: Elliptically polarized

Structure Information

Structure Registration Number 1031880

Structure Type: TOWER
Registered To:
WDIO-TV, LLC
Structure Address:
10 Observation Rd
Duluth, MN
County Name: St. Louis County
ASR Issued: 05/02/2007
Date Built: 07/01/1992
Site Elevation: 367.3 m (1205 ft.)
Structure Height: 227.8 m (747 ft.)
Height Overall: 255.5 m (838 ft.)
Overall Height AMSL: 622.8 m (2043 ft.)
FAA Determination: 08/25/1997
FAA Study #: 97-AGL-3714-OE
FAA Circular #: 70/7460-1J
Paint & Light FAA Chapters: 3, 4, 5, 13
46-47-15.0 N 92-07-22.0 W (NAD 83)
46-47-15.2 N 92-07-21.3 W
(Converted to NAD 27)
WDIO-DT Licensee Information

WDIO-TV, LLC
10 Observation Rd
Duluth, MN 55811
Phone: 218-727-6864
Limited Liability Company
20090917AAY Applicant Information

Gary R. Macomber
Date: 09/17/2009
Application Certifier
WDIO-TV, LLC
3415 University Avenue, West
St. Paul, MN 55114-2099
Applicant
Charles A. Cooper
Du Treil, Lundin & Rackley, Inc.
201 Fletcher Avenue
Sarasto, FL 34237
Technical Consultant
Charles R. Naftalin
Holland & Knight LLP
2099 Pennsylvania Avenue, N.W.
Suite 100
Washington, DC 20006-6801

Associated Land Mobile Licenses


 BLQ467 Broadcast Auxiliary Low Power
 KJD736 Broadcast Auxiliary Remote Pickup
Associated Microwave Licenses


 KA2225 TV Pickup

Study Date: 4/02/2025; Study Duration: 0.0561 Seconds.
Database Sources:
04/02/2025 FCC LMS,
4/1/2025 FCC ASR,
4/1/2025 FCC ULS Microwave, and
4/1/2025 FCC ULS Broadcast Land Mobile.



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