Skip to content
LOS Analyzer

Antenna tower · 2026

828702 Vance Brand Airport

Longmont, CO · near Vance Brand (0.4 mi)

Returned to proponentDetermined - No Hazard94 ft AGL

What this outcome means

The FAA sent the case back to the filer rather than issuing a determination. This is the most common non-clean outcome and usually means something has to change or be supplied before the study can finish — not that the project was refused.

The proposal, in the filer's words

"Adding frequency and EIRP. We request no change in lighting and marking under 1K."

Filing details

Case number (ASN)
2026-ANM-268-NRA
Structure
828702 Vance Brand Airport
Type
Tower / antenna
Category
Antenna tower
Height above ground
94 ft
Height above sea level
5,123 ft
Site elevation
5,029 ft
Notice of
Existing
Duration
Permanent
Marking & lighting
—

Timeline

Filed
January 28, 2026
Determined
May 22, 2026
Determination expires
November 22, 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
Crown Castle USA - MG
Representative
DRS

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

See every 2026 filing by Crown Castle USA - MG →

Location

Coordinates
40.163722, -105.155714
Degrees / minutes / seconds
40°09'49.4"N 105°09'20.6"W
County
Boulder

Other filings within 5 miles

Organisation-sponsored 2026 filings whose coordinates sit near this one.

See every 2026 filing near Vance Brand →

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.