https://amend.watch/40MT/ What changes at 40MT each FAA cycle, in plain English, action items first. en-us Fri, 09 Oct 2026 19:31:29 +0000 720 https://amend.watch/40MT/ amend.watch/40MT/2026-10-29 Thu, 01 Oct 2026 09:01:00 +0000 <p>FAA cycle effective 29 Oct 2026 at 0901Z, compared to 01 Oct 2026.</p><h3>FYI (2)</h3><ul><li>Airport: Airport manager address: 4055 LINCOLN ROAD WEST → 2898 W SORBONNE DR; airport manager state: MT → ID; airport manager city: HELENA → COEUR D ALENE; airport manager zip code: 59602 → 83815; airport manager zip+4: none → 6101</li><li>Airport: Airport owner address: 4055 LINCOLN ROAD WEST → 2898 W SORBONNE DR; airport owner state: MT → ID; airport owner city: HELENA → COEUR D ALENE; airport owner zip code: 59602 → 83815; airport owner zip+4: none → 6101</li></ul><p><a href="https://amend.watch/40MT/">See every change on Amend</a> · <a href="https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/2026-10-29">FAA source</a></p><p><small>Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing.</small></p> https://amend.watch/40MT/#c-2025-04-17 amend.watch/40MT/2025-04-17 Thu, 20 Mar 2025 09:01:00 +0000 <p>FAA cycle effective 17 Apr 2025 at 0901Z, compared to 20 Mar 2025.</p><h3>FYI (4)</h3><ul><li>Airport: Airport contact address: 4055 LINCOLN RD W → 4055 LINCOLN ROAD WEST; name changed: Gerald S. Maykuth → Gerald Maykuth</li><li>Airport: Airport phone number changed to 406-458-5433</li><li>Remark: Remark updated: 4FT WHITE &amp; ORANGE PYLONS.<br><small>FAA text: 4FT WHITE &amp; ORANGE PYLONS.</small></li><li>Remark: Remark updated: STOL USE.<br><small>FAA text: STOL USE.</small></li></ul><p><a href="https://amend.watch/40MT/#c-2025-04-17">See every change on Amend</a> · <a href="https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/2025-04-17">FAA source</a></p><p><small>Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing.</small></p>