11Y NOTAMs

Active notices for Flying Feathers (11Y), Chilton, WI. 5 in force, as of 6 Nov 2026 0356Z. · Open on the map

All of Flying Feathers — 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: 1527.9 ft MSL (399.9 ft AGL), 4.6 NM west-southwest of 11Y, at 440144.90N0881711.70W (ASR 1270890).

FAA text

OBST TOWER LGT (ASR 1270890) 440144.90N0881711.70W (4.6NM WSW 11Y) 1527.9FT (399.9FT AGL) U/S

10/099Active · expires in 20h

Tower lights — unserviceable

Tower lights are out of service: 1211 ft MSL (304 ft AGL), 12.7 NM north-northeast of 11Y, at 441430.70N0880200.09W (ASR 1312136).

FAA text

OBST TOWER LGT (ASR 1312136) 441430.70N0880200.09W (12.7NM NNE 11Y) 1211FT (304FT AGL) U/S

10/136Active · expires in 18d

Tower lights — unserviceable

Tower lights are out of service: 1294.0 ft MSL (499.0 ft AGL), 11.6 NM north of 11Y, at 441526.00N0881144.00W (ASR 1047250).

FAA text

OBST TOWER LGT (ASR 1047250) 441526.00N0881144.00W (11.6NM N 11Y) 1294.0FT (499.0FT AGL) U/S

10/227Active · expires in 56d

Tower lights — unserviceable

Tower lights are out of service: 1274.3 ft MSL (364.2 ft AGL), 3.3 NM south of 11Y, at 440031.20N0881123.40W (ASR 1223463).

FAA text

OBST TOWER LGT (ASR 1223463) 440031.20N0881123.40W (3.3NM S 11Y) 1274.3FT (364.2FT AGL) U/S

10/393Active · expires in 112d

Tower lights — unserviceable

Tower lights are out of service: 1564.3 ft MSL (499.0 ft AGL), 4.5 NM southwest of 11Y, at 440058.10N0881618.10W (ASR 1059409).

FAA text

OBST TOWER LGT (ASR 1059409) 440058.10N0881618.10W (4.5NM SW 11Y) 1564.3FT (499.0FT AGL) U/S

11/036Active · expires in 118d

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

Obstacles · 5 active

Tower lights — unserviceable

Medium

From 6 Oct 2026 1825Z to 6 Nov 2026 2359Z · NOTAM 10/099

OBST TOWER LGT (ASR 1270890) 440144.90N0881711.70W (4.6NM WSW 11Y) 1527.9FT (399.9FT AGL) U/S

!GRB 10/099 11Y OBST TOWER LGT (ASR 1270890) 440144.90N0881711.70W (4.6NM WSW 11Y) 1527.9FT (399.9FT AGL) U/S 2610061825-2611062359

Tower lights — unserviceable

Medium

From 9 Oct 2026 1720Z to 23 Nov 2026 2359Z · NOTAM 10/136

OBST TOWER LGT (ASR 1312136) 441430.70N0880200.09W (12.7NM NNE 11Y) 1211FT (304FT AGL) U/S

!GRB 10/136 11Y OBST TOWER LGT (ASR 1312136) 441430.70N0880200.09W (12.7NM NNE 11Y) 1211FT (304FT AGL) U/S 2610091720-2611232359

Tower lights — unserviceable

Medium

From 16 Oct 2026 2152Z to 31 Dec 2026 2359Z · NOTAM 10/227

OBST TOWER LGT (ASR 1047250) 441526.00N0881144.00W (11.6NM N 11Y) 1294.0FT (499.0FT AGL) U/S

!GRB 10/227 11Y OBST TOWER LGT (ASR 1047250) 441526.00N0881144.00W (11.6NM N 11Y) 1294.0FT (499.0FT AGL) U/S 2610162152-2612312359

Tower lights — unserviceable

Medium

From 28 Oct 2026 1815Z to 25 Feb 2027 1815Z · NOTAM 10/393

OBST TOWER LGT (ASR 1223463) 440031.20N0881123.40W (3.3NM S 11Y) 1274.3FT (364.2FT AGL) U/S

!GRB 10/393 11Y OBST TOWER LGT (ASR 1223463) 440031.20N0881123.40W (3.3NM S 11Y) 1274.3FT (364.2FT AGL) U/S 2610281815-2702251815

Tower lights — unserviceable

Medium

From 3 Nov 2026 1724Z to 3 Mar 2027 1724Z · NOTAM 11/036

OBST TOWER LGT (ASR 1059409) 440058.10N0881618.10W (4.5NM SW 11Y) 1564.3FT (499.0FT AGL) U/S

!GRB 11/036 11Y OBST TOWER LGT (ASR 1059409) 440058.10N0881618.10W (4.5NM SW 11Y) 1564.3FT (499.0FT AGL) U/S 2611031724-2703031724

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

Frequently asked

Are there any NOTAMs at 11Y right now?

Flying Feathers 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 11Y

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.

Something here wrong or out of date? Report a data problem.