AirState

NOTAMs

Plain-English NOTAMs.
Free.

AirState decodes NOTAMs into plain English and puts each one next to the original. No subscription tier, no trial that runs out. Decoded NOTAMs are part of the free app.

Real NOTAMs

What comes in, and what you read.

These are real FAA NOTAMs, decoded by the same code the app uses when you load this page.

Obstacle

Original

OBST TOWER LGT (ASR 1274465) 295214.00N0951821.10W (7.0NM SSE IAH) 396.7FT (329.7FT AGL) U/S

AirState

Tower — lights out, 397 ft MSL (330 ft AGL)

7.0 NM south-southeast of IAH

Navaid

Original

NAV ILS RWY 18 GP U/S

AirState

ILS runway 18 glideslope out of service

Approach

Original

IAP SALT LAKE CITY INTL, SALT LAKE CITY, UT. ILS RWY 16L (CAT II AND III), AMDT 4A ... S-ILS 16L CAT II NA EXCEPT FOR AIRCRAFT EQUIPPED WITH RADIO ALTIMETER. I-MOY INNER MARKER OUT OF SERVICE 2605142035-2612242034EST

AirState

ILS runway 16L (CAT II and III) — partly not authorized

Straight-in ILS 16L category II not authorized except for aircraft equipped with radio altimeter

I-MOY inner marker out of service

Chart amendment 4A

Drones

Original

AIRSPACE UAS WI AN AREA DEFINED AS 9.3NM RADIUS OF 295445N0953649.90W (6.4NM NNE IWS) SFC-400FT AGL

AirState

Drone (UAS) activity within 9.3 NM of a point 6.4 NM north-northeast of IWS

Surface to 400 ft

Runway

Original

RWY 22L ALS U/S

AirState

Runway 22L approach lights out of service

Taxiway

Original

TWY F BTN APCH END RWY 32 AND TXL B CLSD

AirState

Taxiway F between approach end runway 32 and taxilane B closed

The original stays the authority

The FAA text is one tap away on every NOTAM. The decoding helps you read it. It does not replace it.

Nothing made up

The decoder follows fixed rules. It does not guess. When part of a NOTAM does not match a rule, AirState marks it as partly decoded and shows that part as written.

Fixed without an update

Decoding runs on our server. When you report a bad decoding from the app, the fix reaches everyone without waiting for an App Store release.

Read your next NOTAMs in English.

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