Skip to content
LOS Analyzer

Organisation · 2026 filings

American Transmission — FAA obstruction filings

American Transmission filed 68 FAA notices of proposed construction in 2026. Every one is a public record; this page collects them in one place.

Filings in 2026

68

Tallest proposed

152 ft

above ground level

Most recent filing

April 29, 2026

What is being filed

  • Power line68

Where

  • WI68

Most recent 50 filings

Newest first, of 68 total.

ATCW-1104B STR 2092026-AGL-6705-OE · Power line · 91 ft AGL · Madison, WIApril 29, 2026ATCW-1104B STR 2172026-AGL-6706-OE · Power line · 79 ft AGL · Madison, WIApril 29, 2026ATCW-1104B STR 2182026-AGL-6707-OE · Power line · 84 ft AGL · Madison, WIApril 29, 20261604572026-AGL-5813-OE · Power line · 119 ft AGL · Milwaukee, WIApril 14, 20261604562026-AGL-5814-OE · Power line · 123 ft AGL · Milwaukee, WIApril 14, 20261604552026-AGL-5815-OE · Power line · 118 ft AGL · Milwaukee, WIApril 14, 20261604542026-AGL-5816-OE · Power line · 112 ft AGL · Milwaukee, WIApril 14, 20261604532026-AGL-5817-OE · Power line · 122 ft AGL · Milwaukee, WIApril 14, 20261604522026-AGL-5818-OE · Power line · 133 ft AGL · Milwaukee, WIApril 14, 20261604512026-AGL-5819-OE · Power line · 123 ft AGL · Milwaukee, WIApril 14, 20261604502026-AGL-5820-OE · Power line · 124 ft AGL · Milwaukee, WIApril 14, 20261604492026-AGL-5821-OE · Power line · 114 ft AGL · Milwaukee, WIApril 14, 20261604482026-AGL-5822-OE · Power line · 118 ft AGL · Milwaukee, WIApril 14, 20261604472026-AGL-5823-OE · Power line · 112 ft AGL · Milwaukee, WIApril 14, 20261604462026-AGL-5824-OE · Power line · 114 ft AGL · Milwaukee, WIApril 14, 20261604442026-AGL-5825-OE · Power line · 115 ft AGL · Milwaukee, WIApril 14, 20261604422026-AGL-5826-OE · Power line · 123 ft AGL · Milwaukee, WIApril 14, 20261604412026-AGL-5827-OE · Power line · 138 ft AGL · Milwaukee, WIApril 14, 20261604402026-AGL-5828-OE · Power line · 128 ft AGL · Milwaukee, WIApril 14, 20261604392026-AGL-5829-OE · Power line · 108 ft AGL · Milwaukee, WIApril 14, 20261604382026-AGL-5830-OE · Power line · 106 ft AGL · Milwaukee, WIApril 14, 20261604372026-AGL-5831-OE · Power line · 99 ft AGL · Milwaukee, WIApril 14, 20261604362026-AGL-5832-OE · Power line · 110 ft AGL · Milwaukee, WIApril 14, 20261604322026-AGL-5833-OE · Power line · 122 ft AGL · Milwaukee, WIApril 14, 20261604312026-AGL-5834-OE · Power line · 132 ft AGL · Milwaukee, WIApril 14, 20261604292026-AGL-5835-OE · Power line · 132 ft AGL · Milwaukee, WIApril 14, 20261595062026-AGL-4941-OE · Power line · 135 ft AGL · Mount Pleasant, WIMarch 24, 20261594712026-AGL-4321-OE · Power line · 140 ft AGL · Mount Pleasant, WIMarch 9, 20261594042026-AGL-3627-OE · Power line · 148 ft AGL · Mount Pleasant, WIFebruary 20, 20261594052026-AGL-3628-OE · Power line · 137 ft AGL · Mount Pleasant, WIFebruary 20, 20261594062026-AGL-3629-OE · Power line · 117 ft AGL · Mount Pleasant, WIFebruary 20, 20261594072026-AGL-3630-OE · Power line · 128 ft AGL · Mount Pleasant, WIFebruary 20, 20261594082026-AGL-3631-OE · Power line · 147 ft AGL · Mount Pleasant, WIFebruary 20, 20261594092026-AGL-3632-OE · Power line · 143 ft AGL · Mount Pleasant, WIFebruary 20, 20261594102026-AGL-3633-OE · Power line · 137 ft AGL · Mount Pleasant, WIFebruary 20, 20261594112026-AGL-3634-OE · Power line · 138 ft AGL · Mount Pleasant, WIFebruary 20, 20261594122026-AGL-3635-OE · Power line · 143 ft AGL · Mount Pleasant, WIFebruary 20, 20261594132026-AGL-3636-OE · Power line · 143 ft AGL · Mount Pleasant, WIFebruary 20, 20261594142026-AGL-3637-OE · Power line · 137 ft AGL · Mount Pleasant, WIFebruary 20, 20261594152026-AGL-3638-OE · Power line · 147 ft AGL · Mount Pleasant, WIFebruary 20, 20261593662026-AGL-3639-OE · Power line · 147 ft AGL · Mount Pleasant, WIFebruary 20, 20261593652026-AGL-3640-OE · Power line · 152 ft AGL · Mount Pleasant, WIFebruary 20, 20261593642026-AGL-3641-OE · Power line · 132 ft AGL · Mount Pleasant, WIFebruary 20, 20261593632026-AGL-3642-OE · Power line · 143 ft AGL · Mount Pleasant, WIFebruary 20, 20261593622026-AGL-3643-OE · Power line · 138 ft AGL · Mount Pleasant, WIFebruary 20, 20261593612026-AGL-3644-OE · Power line · 133 ft AGL · Mount Pleasant, WIFebruary 20, 20261593602026-AGL-3645-OE · Power line · 142 ft AGL · Mount Pleasant, WIFebruary 20, 20261593592026-AGL-3646-OE · Power line · 143 ft AGL · Mount Pleasant, WIFebruary 20, 20261593582026-AGL-3647-OE · Power line · 137 ft AGL · Mount Pleasant, WIFebruary 20, 20261593572026-AGL-3648-OE · Power line · 143 ft AGL · Mount Pleasant, WIFebruary 20, 2026

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.

Email alerts

Watch American Transmission

An email the week the FAA publishes a new filing or determination for this organisation, plus a warning when one of its no-hazard determinations is within 90 days of expiring.

Double opt-in: we send one confirmation link and nothing until you click it. One email a week at most, unsubscribe in every message.Privacy Policy

Planning something here?

Screen it against Part 77 before you file

LOS Analyzer checks a proposed structure against FAA Part 77 surfaces and the control tower's sightline to the runway, terrain-aware, in minutes. Preliminary screening only — not an FAA determination, and not a substitute for a licensed engineering review.