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W31FI-D
Call Sign History
W31FI-D from 07/11/2025
W20EV-D from 06/30/2021
W46EV-D from 02/22/2011
Channel 21DT

Pinconning, MI
License
CP
Application
Allocation
STA





W31FI-D Service: LD - Digital TV Translator or LPTV Station
Channel: 21 Zone:
Pinconning, Michigan
Facility ID: 184808
FRN: 0027121466

Status: APP
Application Accepted: 03/19/2026
License Expires: 10/01/2029
File Number: 0000291774

FCC Website Links:
  LMS Facility Details
  This Application
  Other W31FI-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  Including Superseded Applications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 W31FI-D

Site Location: 43-41-49.0 N 83-58-47.0 W (NAD 83)
Site Location: 43-41-48.9 N 83-58-47.1 W (Converted to NAD 27)

ERP: 15 kW
Polarization: Horizontally polarized
R/C AGL: 65.5 m (215 ft.)
R/C AMSL: 250.2 m (821 ft.)
Emission Mask: Full Service

Site Elevation: 184.7 m. (606 ft.)
Height Overall*: 78.1 m (256 ft.)
(* As Filed In This Application, may differ from ASR Data, Below.)
Directional Antenna - Antenna Make/Model: Propagation System Inc PSILP8OI
Antenna ID: 20499
Polarization: Horizontally polarized

Antenna Data for Antenna Id: 20499
W31FI-D LD File: -0000291774
Propagation System Inc - PSILP8OI
Service: LD
Standard Pattern: Y
Pattern and Field Values Include a 280° Clockwise Rotation
AzimuthRatioAzimuthRatioAzimuthRatioAzimuthRatio
00.710100.660200.630300.610
400.600500.600600.620700.640
800.660900.6701000.6701100.670
1200.6601300.6401400.6201500.600
1600.6001700.6101800.6301900.660
2000.7102100.7602200.8202300.870
2400.9102500.9502600.9802701.000
2801.0002901.0003000.9803100.950
3200.9103300.8703400.8203500.760
Structure Information

Structure Registration Number 1006480

Structure Type: GTOWER
Registered To:
Subcarrier Communications Inc
Structure Address:
River Rd 3 Mi S & 1 Mi W
Linwood, MI
County Name: Bay County
ASR Issued: 08/07/2018
Date Built: 03/01/2010
Site Elevation: 184.7 m (606 ft.)
Structure Height: 73.2 m (240 ft.)
Height Overall: 78.1 m (256 ft.)
Overall Height AMSL: 262.8 m (862 ft.)
FAA Determination: 02/19/2015
FAA Study #: 2015-AGL-1477-OE
FAA Circular #: 70/7460-1K
Paint & Light FAA Chapters: 4, 8, 12
OM&L to remain the same as prior study = A MED-DUAL SYSTEM
43-41-49.0 N 83-58-47.0 W (NAD 83)
43-41-48.9 N 83-58-47.1 W
(Converted to NAD 27)
W31FI-D Licensee Information

Lowcountry 34 Media, LLC
14 Tuxedo Drive
Beaufort, SC 29907
Phone: 717-226-3535
Limited Liability Company
0000291774 Applicant Information

Jeffrey Winemiller
Title: Manager
Date: 03/19/2026
Application Certifier

Lowcountry 34 Media, LLC
14 Tuxedo Drive
Beaufort, SC 29907
Applicant
Darryl K Delawder
Delawder Communications, Inc.
P. O. Box 1095
Ashburn, VA 20146
President
Davina Sashkin, Esq
Wilkinson Barker Knauer, LLP
1800 M Street, NW
Suite 800N
Washington, DC 20036

Associated Land Mobile Licenses


(No Records Found)
Associated Microwave Licenses


(No Records Found)

Study Date: 3/26/2026; Study Duration: 0.0924 Seconds.
Database Sources:
03/26/2026 FCC LMS,
3/24/2026 FCC ASR,
3/24/2026 FCC ULS Microwave, and
3/24/2026 FCC ULS Broadcast Land Mobile.



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