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LOS Analyzer

Other · 2026

Mt. Weather - FA 12731336 - VA (T. Wilson)

Bluemont, VA · near Winchester Rgnl (14.5 mi)

Determination of no hazardDetermined - No Hazard74 ft AGL

What this outcome means

The FAA studied the proposal and concluded it would not be a hazard to air navigation. A no-hazard determination is not permanent — it carries an expiration date, and if the structure is not built by then the case has to be re-filed.

The proposal, in the filer's words

"Update to existing ASNs 2026-AEA-2060-OE and 2011-AEA-1068-OE to update overall height from 71' to 74' to match tape drop form from 11/17/2014.\nSupport structure is an underground building at 0' AGL. Roof top height is at ground level. Existing tower with a lightning rod on top of building = overall height of 74' AGL."

Filing details

Case number (ASN)
2026-AEA-6189-OE
Structure
Mt. Weather - FA 12731336 - VA (T. Wilson)
Type
Other
Category
Other
Height above ground
74 ft
Height above sea level
1,700 ft
Site elevation
1,626 ft
Notice of
Existing
Duration
Permanent
Marking & lighting
—

Timeline

Filed
May 12, 2026
Determined
July 8, 2026
Determination expires
—

Who filed it

Sponsor
AT&T
Representative
AT&T

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

See every 2026 filing by AT&T →

Location

Coordinates
39.062000, -77.895153
Degrees / minutes / seconds
39°03'43.2"N 77°53'42.6"W
County
Clarke

See every 2026 filing near Winchester Rgnl →

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.