Antenna tower · 2026
Crawford Hill
Greenville, NY · near Duanesburg (6.6 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
"Schenectady County is proposing to install the County E911 facility within a proposed 75-foot by 75-foot fenced compound with a 181-foot lattice self-support tower with an overall height of 185 feet."
Filing details
- Case number (ASN)
- 2026-AEA-6220-OE
- Structure
- Crawford Hill
- Type
- Tower / antenna
- Category
- Antenna tower
- Height above ground
- 185 ft
- Height above sea level
- 1,433 ft
- Site elevation
- 1,248 ft
- Notice of
- New Construction
- Duration
- Permanent
- Marking & lighting
- —
Timeline
- Filed
- May 12, 2026
- Determined
- July 9, 2026
- Determination expires
- January 9, 2028
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
- Schenectady County Unified Communications Center
- Representative
- Dynamic Environmental Associates, INC. - 1
Names are shown as they appear in the FAA's public record. How we handle names
Location
- Coordinates
- 42.840164, -74.063775
- Degrees / minutes / seconds
- 42°50'24.6"N 74°03'49.6"W
- County
- Schenectady
- Open in a map
- Google MapsOpenStreetMap
Other filings within 5 miles
Organisation-sponsored 2026 filings whose coordinates sit near this one.
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.