// Tools
Tools & References
Reference decoders and quick-check pages for operational aviation information.
NOTAM Decoder
Structure, Q-codes, worked examples.
METAR Decoder
Parse aviation weather observations.
TAF Decoder
Terminal aerodrome forecasts and change groups.
Airspace Status Quick-Check
Major conflict-affected FIRs at a glance.
Route Risk Overview
Framework for thinking about airspace exposure per route.
GPS Interference by Region
Regional overview of persistent GNSS interference.
Airline Callsign Lookup
IATA, ICAO codes, radio callsigns.
Reference only. Not operational guidance. See Terms of Service.