Antenna tower · 2026
10061612_HSTN_CARLISLE
Trinity, TX · near Groveton/Trinity County (14.4 mi)
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
"Filing to add CBAND Frequencies ONLY without any additional changes to the Existing Structure Type. Please retain all prior Frequencies Requests per the Existing ASN 2011-ASW-1594-OE"
Filing details
- Case number (ASN)
- 2026-ASW-6047-OE
- Structure
- 10061612_HSTN_CARLISLE
- Type
- Tower / antenna
- Category
- Antenna tower
- Height above ground
- 356 ft
- Height above sea level
- 611 ft
- Site elevation
- 255 ft
- Notice of
- Existing
- Duration
- Permanent
- Marking & lighting
- Dual-red and medium intensity
Timeline
- Filed
- April 23, 2026
- Determined
- June 2, 2026
- Determination expires
- —
Who filed it
- Sponsor
- Octagon Tower, LLC
- Representative
- AT&T
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 30.878344, -95.201250
- Degrees / minutes / seconds
- 30°52'42.0"N 95°12'04.5"W
- County
- Trinity
- Open in a map
- Google MapsOpenStreetMap
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.