amend
FAA cycle 29 Oct 2026 (upcoming) · updated
Mammoth Lakes, CA · Upcoming 29 Oct 2026 cycle

MMH KMMH

Mammoth Yosemite
Get alerts

Hear about it when a new FAA cycle changes MMH, action items first. One update per cycle, nothing in between.

  1. Copy the alert link.
  2. Paste it into a news reader app like Feedly, Inoreader or NetNewsWire. It shows each update when the FAA posts it.
More options

The alert link is an RSS feed, the same kind of link podcast and news apps follow. Apps like Feedly, Inoreader or NetNewsWire can follow it too. Open the feed

No upcoming changes at MMHOn 29 Oct 2026 · current data stays the same

History since Aug 2024

▶Effective 03 Sep 2026IFR 1FYI 2
Chart
Obstacle departure NIKOL TWO (OBSTACLE) changed
View plate ↗
Frequency
Flight service (FSS) 122.2 via the Mammoth Lakes outlet no longer available
FAA source ↗
Remark
Remark updated: FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
FAA text
FOR CD CTC OAKLAND ARTCC AT 510-745-3380.
FAA source ↗
▶Effective 09 Jul 2026IFR 1
Chart
Approach RNAV (GPS) RWY 27 amended (amdt 2A)
Amdt 2AFAA source ↗
▶Effective 19 Feb 2026FYI 1
Airport
Airport phone number changed to 760-914-0065; name changed: Sierra Waugh → Soibian Spring
FAA source ↗
▶Effective 27 Nov 2025FYI 2
Airport
Airport phone number changed to 760-965-3620
FAA source ↗
Airport
Landing fee removed
FAA source ↗
▶Effective 04 Sep 2025ACT 2
Weather
Weather station type: AWOS-3 → AWOS-3PT
FAA source ↗
Frequency
Frequency 118.05 now listed for MMH AWOS-3PT (was MMH AWOS-3); served facility type: AWOS-3 → AWOS-3PT
FAA source ↗
▶Effective 03 Oct 2024FYI 1
Airport
Name changed: Sierra Shultz → Sierra Waugh
FAA source ↗

Data: history · built 09 Oct 2026 1931Z

FAA cycle 29 Oct 2026 (upcoming) · updated . Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing. Amend is independent and not affiliated with the FAA. Data: FAA NASR and d-TPP. How it works · Status · Changelog · Privacy · Terms · Report a problem · Source