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K21GQ-D
Call Sign History
K21GQ-D from 01/21/2021
K21GQ from 02/13/2003
Channel 15DT

Seattle, WA
License
CP
Application
Allocation
STA





K21GQ-D Service: LD - Digital TV Translator or LPTV Station
Channel: 15 Zone:
Seattle, Washington
DTV TSID: 10123
Facility ID: 129668
FRN: 0019813047

Status: APP
Application Accepted: 03/19/2026
License Expires: 04/01/2030
File Number: 0000292343

FCC Website Links:
  LMS Facility Details
  This Application
  Other K21GQ-D Applications
  Including Superseded Applications
  Service Contour - Open Street Map or USGS Map (51 dBu)
  Service Contour - KML / Google Earth (51 dBu)
  Rabbit Ears Info Search for K21GQ-D

Site Location: 47-47-24.7 N 122-03-49.2 W (NAD 83)
Site Location: 47-47-25.3 N 122-03-44.8 W (Converted to NAD 27)

ERP: 7.5 kW
Polarization: Horizontally polarized
R/C AGL: 46.7 m (153 ft.)
R/C AMSL: 190 m (623 ft.)
Emission Mask: Full Service

Site Elevation: 143.3 m. (470 ft.)
Height Overall*: 65 m (213 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna - Antenna Make/Model: Propagation System Inc PSILP8AMR
Antenna ID: 1013695
Polarization: Horizontally polarized

Antenna Data for Antenna Id: 1013695
K21GQ-D LD File: -0000292343
Propagation System Inc - PSILP8AMR
Service: LD
Standard Pattern: N
Pattern and Field Values Include a 335.0° Clockwise Rotation
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
50.895150.832250.767350.698
450.626550.556650.490750.425
850.358950.2871050.2121150.141
1250.1011350.1001450.1221550.132
1650.1221750.1001850.1011950.141
2050.2122150.2872250.3582350.425
2450.4902550.5562650.6262750.698
2850.7672950.8323050.8953150.949
3250.9853351.0003450.9853550.949
Structure Information

Structure Registration Number 1259201

Structure Type: POLE
Registered To:
Seattle SMSA Limited Partnership
Structure Address:
22428 119th Ave Se (echo Lake) (670350)
Woodinville, WA
County Name: Snohomish County
ASR Issued: 10/02/2017
Date Built: 09/11/2007
Site Elevation: 143.3 m (470 ft.)
Structure Height: 61 m (200 ft.)
Height Overall: 65 m (213 ft.)
Overall Height AMSL: 208.3 m (683 ft.)
FAA Determination: 09/25/2017
FAA Study #: 2017-ANM-3526-OE
FAA Circular #: 70/7460-1K
Paint & Light FAA Chapters: 4, 8, 12
PRIOR STUDY 2005-ANM-1227-OE
47-47-24.7 N 122-03-49.2 W (NAD 83)
47-47-25.3 N 122-03-44.8 W
(Converted to NAD 27)
K21GQ-D Licensee Information

Digital Networks-Midwest, LLC
Chattanooga, TN 37401
Phone: 423-468-5100
Limited Liability Company
0000292343 Applicant Information

Joel Wertman
Title: Coo
Date: 03/19/2026
Application Certifier

Digital Networks-Midwest, LLC
Chattanooga, TN 37401
Applicant
Timothy Z Sawyer
T Z Sawyer Technical Consultants
2130 Hutchison Grove Court
Suite 100
Falls Church, VA 22043
Technical Consultant
Aaron P Shainis
Shainis & Peltzman, Chartered
1850 M St. NW
Suite 240
Washington, DC 20036
FCC Legal Counsel
Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


(No Records Found)

Study Date: 4/08/2026; Study Duration: 0.1027 Seconds.
Database Sources:
04/07/2026 FCC LMS,
4/7/2026 FCC ASR,
4/7/2026 FCC ULS Microwave, and
4/7/2026 FCC ULS Broadcast Land Mobile.



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