3N8 NOTAMs

Active notices for Mahnomen County (3N8), Mahnomen, MN. 4 in force, as of 3 Nov 2026 0408Z. · Open on the map

All of Mahnomen County — runways, frequencies, charts and live weather

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

Obstacles 4

Wind turbine lights — unserviceable

Wind turbine lights are out of service: 1775 ft MSL (265 ft AGL), 10.7 NM south-southeast of 3N8, at 470521N0955135W (ASN 2013-WTE-7017-OE).

FAA text

OBST WIND TURBINE LGT (ASN 2013-WTE-7017-OE) 470521N0955135W (10.7NM SSE 3N8) 1775FT (265FT AGL) U/S

10/150Active · expires in 28d

Tower lights — unserviceable

Tower lights are out of service: 1629 ft MSL (412 ft AGL), 7.7 NM north of 3N8, at 472302.80N0955829.50W (ASR 1304961).

FAA text

OBST TOWER LGT (ASR 1304961) 472302.80N0955829.50W (7.7NM N 3N8) 1629FT (412FT AGL) U/S

10/207Active · expires in 35d

Tower lights — unserviceable

Tower lights are out of service: 1760.8 ft MSL (319.9 ft AGL), 9.5 NM south-southeast of 3N8, at 470623.20N0955222.70W (ASR 1268492).

FAA text

OBST TOWER LGT (ASR 1268492) 470623.20N0955222.70W (9.5NM SSE 3N8) 1760.8FT (319.9FT AGL) U/S

09/320Active · expires in 82d

Tower lights — unserviceable

Tower lights are out of service: 1599.1 ft MSL (370.1 ft AGL), 6.7 NM north-northwest of 3N8, at 472205.00N0955831.60W (ASR 1035545).

FAA text

OBST TOWER LGT (ASR 1035545) 472205.00N0955831.60W (6.7NM NNW 3N8) 1599.1FT (370.1FT AGL) U/S

11/002Active · expires in 119d

All 4 active NOTAMs every severity, with windows and raw text

Obstacles · 4 active

Wind turbine lights — unserviceable

Medium

From 17 Oct 2026 0630Z to 1 Dec 2026 0605Z · NOTAM 10/150

OBST WIND TURBINE LGT (ASN 2013-WTE-7017-OE) 470521N0955135W (10.7NM SSE 3N8) 1775FT (265FT AGL) U/S

!PNM 10/150 3N8 OBST WIND TURBINE LGT (ASN 2013-WTE-7017-OE) 470521N0955135W (10.7NM SSE 3N8) 1775FT (265FT AGL) U/S 2610170630-2612010605

Tower lights — unserviceable

Medium

From 24 Oct 2026 1355Z to 8 Dec 2026 1355Z · NOTAM 10/207

OBST TOWER LGT (ASR 1304961) 472302.80N0955829.50W (7.7NM N 3N8) 1629FT (412FT AGL) U/S

!PNM 10/207 3N8 OBST TOWER LGT (ASR 1304961) 472302.80N0955829.50W (7.7NM N 3N8) 1629FT (412FT AGL) U/S 2610241355-2612081355

Tower lights — unserviceable

Medium

From 26 Sep 2026 0029Z to 24 Jan 2027 0029Z · NOTAM 09/320

OBST TOWER LGT (ASR 1268492) 470623.20N0955222.70W (9.5NM SSE 3N8) 1760.8FT (319.9FT AGL) U/S

!PNM 09/320 3N8 OBST TOWER LGT (ASR 1268492) 470623.20N0955222.70W (9.5NM SSE 3N8) 1760.8FT (319.9FT AGL) U/S 2609260029-2701240029

Tower lights — unserviceable

Medium

From 1 Nov 2026 2350Z to 1 Mar 2027 2350Z · NOTAM 11/002

OBST TOWER LGT (ASR 1035545) 472205.00N0955831.60W (6.7NM NNW 3N8) 1599.1FT (370.1FT AGL) U/S

!PNM 11/002 3N8 OBST TOWER LGT (ASR 1035545) 472205.00N0955831.60W (6.7NM NNW 3N8) 1599.1FT (370.1FT AGL) U/S 2611012350-2703012350

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

Frequently asked

Are there any NOTAMs at 3N8 right now?

Mahnomen County has 4 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 3N8

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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