Castle Airport

KMER / MER

Merced, US

Active NOTAMs
4

📋 NOTAM Summary

4
Total Active
0
Critical
0
Runway
0
NavAid
ℹ️

General Information

4 active
NOTAM: M0003/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
MER
ACTIVE
Effective From
Apr 17, 2026 14:27 UTC
Expires
Aug 13, 2026 23:59 UTC
NOTAM Description
SVC AUTOMATED WX BCST SYSTEM U/S
NOTAM: F0812/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
MER
ACTIVE
Effective From
Apr 10, 2026 11:46 UTC
Expires
Nov 20, 2026 11:46 UTC
NOTAM Description
IAP CASTLE, ATWATER, CA. RNAV (GPS) RWY 31, AMDT 1... LNAV MDA 620/HAT 439 ALL CATS. FAS OBST: 305 TWR (2026-AWP-6191-OE) 372027N/1203043W. 2604101146-2611201146EST
NOTAM: M0009/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
MER
ACTIVE
Effective From
Mar 25, 2026 15:15 UTC
Expires
Sep 28, 2026 21:11 UTC
NOTAM Description
RWY 31 SEQUENCED FLG LGT U/S
NOTAM: M0003/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
MER
Effective From
Dec 17, 2025 19:49 UTC
Expires
Apr 18, 2026 23:59 UTC
NOTAM Description
SVC AUTOMATED WX BCST SYSTEM U/S

Understanding NOTAMs

NOTAM Format

  • • A) Location identifier
  • • B) Effective date/time
  • • C) Expiry date/time
  • • E) NOTAM text description
  • • Q) Coded information

Data Sources

  • • FAA Defense Internet NOTAM Service
  • • International NOTAM exchange
  • • National aviation authorities
  • • Real-time updates every 15 minutes
  • • Automatic expiry processing