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LOS Analyzer

Antenna tower · 2026

Seward Mount Marathon Race COW 5038

Seward, AK · near Seward (1.9 mi)

Determination of no hazardDetermined - No Hazard63 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

"AWN proposes to deploy a COW for the Mount Marathon race"

Filing details

Case number (ASN)
2026-AAL-136-OE
Structure
Seward Mount Marathon Race COW 5038
Type
Tower / cow
Category
Antenna tower
Height above ground
63 ft
Height above sea level
122 ft
Site elevation
59 ft
Notice of
New Construction
Duration
Temporary
Marking & lighting
—

Timeline

Filed
February 26, 2026
Determined
April 27, 2026
Determination expires
October 27, 2027

A determination that lapses before the structure is built has to be re-filed. The FAA does not send a reminder.

Who filed it

Sponsor
Alaska Wireless Network
Representative
Cindy Hall

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

See every 2026 filing by Alaska Wireless Network →

Location

Coordinates
60.103880, -149.438360
Degrees / minutes / seconds
60°06'14.0"N 149°26'18.1"W
County
Kenai Peninsula

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.