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K21JS-D
Call Sign History
K21JS-D from 07/22/2022
K21JS from 04/06/2012
K23DU from 10/19/1993
K66CN from 09/13/1993
K23DU from 09/02/1993
Channel 27DT

Springfield, IL
License
CP
Application
Allocation
STA





K21JS-D Service: LD - Digital TV Translator or LPTV Station
Channel: 27 Zone:
Springfield, Illinois
Facility ID: 11133
FRN: 0026455469

Status: APP
Application Accepted: 12/18/2025
License Expires: 06/01/2021
File Number: 0000284999

FCC Website Links:
  LMS Facility Details
  This Application
  Other K21JS-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  Including Superseded Applications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 K21JS-D

Site Location: 37-12-16.8 N 93-08-22.9 W (NAD 83)
Site Location: 37-12-16.6 N 93-08-22.2 W (Converted to NAD 27)

ERP: 15 kW
Polarization: Elliptically polarized
R/C AGL: 175 m (574 ft.)
R/C AMSL: 589.8 m (1935 ft.)
Emission Mask: Full Service

Site Elevation: 414.8 m. (1361 ft.)
Height Overall*: 189 m (620 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Omni-Directional Antenna - Antenna Make/Model: DIELECTRIC TUL-04
Antenna ID: 1013118
Polarization: Elliptically polarized

Structure Information

Structure Registration Number 1222857

Structure Type: GTOWER
Registered To:
CITY UTILITIES OF SPRINGFIELD
Structure Address:
Sse Of Intersection Of Fr132 And Fr221, E Of
Springfield, MO
County Name: Greene County
ASR Issued: 08/02/2018
Date Built: 04/24/2018
Site Elevation: 414.8 m (1361 ft.)
Structure Height: 182.9 m (600 ft.)
Height Overall: 189 m (620 ft.)
Overall Height AMSL: 603.8 m (1981 ft.)
FAA Determination: 07/08/2018
FAA Study #: 2017-ACE-1802-OE
FAA Circular #: 70/7460-1L
Paint & Light FAA Chapters: 4, 8, 12
PRIOR STUDY 2012-ACE-3209-OE
37-12-16.8 N 93-08-22.9 W (NAD 83)
37-12-16.6 N 93-08-22.2 W
(Converted to NAD 27)
K21JS-D Licensee Information

Edge Spectrum, Inc.
Hurst, TX 76054
Phone: 214-770-7770
Corporation
0000284999 Applicant Information

Randall Weiss
Title: Ceo
Date: 12/18/2025
Application Certifier
Edge Spectrum, Inc.
Edge Spectrum, Inc.
Hurst, TX 76054
Applicant
Susan Hansen
B.W. St. Clair
2305 Vida Shaw Rd.
New Iberia, LA 70563
Consultant
Josh Weiss
Ark Multicasting, Inc.
Cedar Hill, TX 75106
Ceo
Randy Weiss
Edge Spectrum, Inc.
Hurst, TX 76054
Ceo
Caleb Weiss
Ark Multicasting, Inc.
Cedar Hill, TX 75106
President
Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


(No Records Found)

Study Date: 12/22/2025; Study Duration: 0.1115 Seconds.
Database Sources:
12/19/2025 FCC LMS,
12/16/2025 FCC ASR,
12/16/2025 FCC ULS Microwave, and
12/16/2025 FCC ULS Broadcast Land Mobile.



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