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LOS Analyzer

Antenna tower · 2026

AZ6_TAILINGS - A

Morenci, AZ · near Greenlee County (15.6 mi)

Determination of no hazardDetermined - No Hazard195 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

"Adding frequencies to an existing 194-foot-tall self-support tower"

Filing details

Case number (ASN)
2026-AWP-12705-OE
Structure
AZ6_TAILINGS - A
Type
Tower / antenna
Category
Antenna tower
Height above ground
195 ft
Height above sea level
6,745 ft
Site elevation
6,550 ft
Notice of
Existing
Duration
Permanent
Marking & lighting
—

Timeline

Filed
June 26, 2026
Determined
July 14, 2026
Determination expires
—

Who filed it

Sponsor
Freeport McMoRan
Representative
Trileaf Corporation

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

Location

Coordinates
33.129803, -109.383506
Degrees / minutes / seconds
33°07'47.3"N 109°23'00.6"W
County
Greenlee

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.