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LOS Analyzer

Antenna tower · 2026

1887 Applegate

Applegate, MI · near Flugplatz (1.0 mi)

Marking and lightingRevision199 ft AGL

What this outcome means

The outcome turns on marking and lighting conditions — typically obstruction lighting or paint required as a condition of the determination.

The proposal, in the filer's words

"199' guyed tower; previously approved 2025-AGL-9247-OE. request no lighting/marking as airport ID 7MI has submitted application to vacate the airfield and it is currently being turned into farmland."

Filing details

Case number (ASN)
2026-AGL-6346-OE
Structure
1887 Applegate
Type
Tower / antenna
Category
Antenna tower
Height above ground
199 ft
Height above sea level
846 ft
Site elevation
647 ft
Notice of
New Construction
Duration
Permanent
Marking & lighting
—

Timeline

Filed
April 21, 2026
Determined
April 27, 2026
Determination expires
—

Who filed it

Sponsor
Hemphill, LLC
Representative
Hemphill, LLC

Names are shown as they appear in the FAA's public record. How we handle names

See every 2026 filing by Hemphill, LLC →

Location

Coordinates
43.356089, -82.546361
Degrees / minutes / seconds
43°21'21.9"N 82°32'46.9"W
County
Sanilac

About this record

This page is a readable copy of a public record published by the FAA's Obstruction Evaluation / Airport Airspace Analysis system. It is not the official record and may lag it. For the authoritative case status, search this ASN at the FAA's OE/AAA portal. If something here is wrong, email support@idea-engine.studio and we will correct it.

Source: FAA Obstruction Evaluation / Airport Airspace Analysis (OE/AAA) public archive (oeaaa.faa.gov), data as of September 12, 2026. Compiled by LOS Analyzer (Idea Engine LLC). This is not an official FAA record or an FAA determination; the FAA's portal is authoritative. LOS Analyzer is not affiliated with or endorsed by the FAA.

Screening a structure of your own?

Check Part 77 and the tower's line of sight before you file

LOS Analyzer screens a proposed structure against FAA Part 77 surfaces and the control tower's sightline to the runway, terrain-aware, in minutes. It is a preliminary screening — not an FAA determination and not a substitute for a licensed engineering review.