42M NOTAMs

Active notices for Thayer Memorial (42M), Thayer, MO. 5 in force, as of 2 Nov 2026 1935Z. · Open on the map

All of Thayer Memorial — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Obstacles 5

Tower lights — unserviceable

Tower lights are out of service: 1236 ft MSL (315 ft AGL), 11.8 NM northeast of 42M, at 364015.84N0912446.63W (ASR 1316298).

FAA text

OBST TOWER LGT (ASR 1316298) 364015.84N0912446.63W (11.8NM NE 42M) 1236FT (315FT AGL) U/S

10/155Active · expires in 6d (est.)

Tower lights — unserviceable

Tower lights are out of service: 985 ft MSL (260 ft AGL), 5.7 NM southeast of 42M, at 362704.01N0912937.70W (ASR 1316184).

FAA text

OBST TOWER LGT (ASR 1316184) 362704.01N0912937.70W (5.7NM SE 42M) 985FT (260FT AGL) U/S

10/497Active · expires in 23d (est.)

Tower lights — unserviceable

Tower lights are out of service: 1236 ft MSL (315 ft AGL), 11.8 NM northeast of 42M, at 364015.80N0912446.60W (ASR 1316298).

FAA text

OBST TOWER LGT (ASR 1316298) 364015.80N0912446.60W (11.8NM NE 42M) 1236FT (315FT AGL) U/S

11/020Active · expires in 30d

Tower lights — unserviceable

Tower lights are out of service: 1281 ft MSL (335 ft AGL), 7.9 NM northwest of 42M, at 363800.70N0913931.50W (ASR 1306842).

FAA text

OBST TOWER LGT (ASR 1306842) 363800.70N0913931.50W (7.9NM NW 42M) 1281FT (335FT AGL) U/S

10/499Active · expires in 39d

Tower lights — unserviceable

Tower lights are out of service: 1157 ft MSL (260 ft AGL), 10.3 NM east of 42M, at 363155.02N0912135.54W (ASR 1329306).

FAA text

OBST TOWER LGT (ASR 1329306) 363155.02N0912135.54W (10.3NM E 42M) 1157FT (260FT AGL) U/S

10/300Active · expires in 43d

All 5 active NOTAMs every severity, with windows and raw text

Obstacles · 5 active

Tower lights — unserviceable

Medium

From 8 Oct 2026 0717Z to 8 Nov 2026 2359Z (estimated) · NOTAM 10/155

OBST TOWER LGT (ASR 1316298) 364015.84N0912446.63W (11.8NM NE 42M) 1236FT (315FT AGL) U/S

!COU 10/155 42M OBST TOWER LGT (ASR 1316298) 364015.84N0912446.63W (11.8NM NE 42M) 1236FT (315FT AGL) U/S 2610080717-2611082359EST

Tower lights — unserviceable

Medium

From 27 Oct 2026 0451Z to 25 Nov 2026 1700Z (estimated) · NOTAM 10/497

OBST TOWER LGT (ASR 1316184) 362704.01N0912937.70W (5.7NM SE 42M) 985FT (260FT AGL) U/S

!COU 10/497 42M OBST TOWER LGT (ASR 1316184) 362704.01N0912937.70W (5.7NM SE 42M) 985FT (260FT AGL) U/S 2610270451-2611251700EST

Tower lights — unserviceable

Medium

From 2 Nov 2026 1539Z to 2 Dec 2026 1539Z · NOTAM 11/020

OBST TOWER LGT (ASR 1316298) 364015.80N0912446.60W (11.8NM NE 42M) 1236FT (315FT AGL) U/S

!COU 11/020 42M OBST TOWER LGT (ASR 1316298) 364015.80N0912446.60W (11.8NM NE 42M) 1236FT (315FT AGL) U/S 2611021539-2612021539

Tower lights — unserviceable

Medium

From 27 Oct 2026 0845Z to 11 Dec 2026 1445Z · NOTAM 10/499

OBST TOWER LGT (ASR 1306842) 363800.70N0913931.50W (7.9NM NW 42M) 1281FT (335FT AGL) U/S

!COU 10/499 42M OBST TOWER LGT (ASR 1306842) 363800.70N0913931.50W (7.9NM NW 42M) 1281FT (335FT AGL) U/S 2610270845-2612111445

Tower lights — unserviceable

Medium

From 15 Oct 2026 1728Z to 15 Dec 2026 2359Z · NOTAM 10/300

OBST TOWER LGT (ASR 1329306) 363155.02N0912135.54W (10.3NM E 42M) 1157FT (260FT AGL) U/S

!COU 10/300 42M OBST TOWER LGT (ASR 1329306) 363155.02N0912135.54W (10.3NM E 42M) 1157FT (260FT AGL) U/S 2610151728-2612152359

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at 42M right now?

Thayer Memorial has 5 active NOTAMs.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about 42M

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

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