Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AF8413

ICAO 24-bit transponder address

Hex
AF8413
Octal
53702023
Decimal
11,502,611
No current signal · last broadcast Apr 29, 10:20 UTC
Flights observed
2
Distinct callsigns
2
Country
-
Last broadcast
Apr 29, 10:20 UTC

Last known position

Most recent position reported by Mode-S AF8413.

Callsign history 2 distinct

Callsign Airline Flights Last seen
SWORD33 - 1 2026-04-29
SWORD32 - 1 2026-04-25

Recent flights last 2

DateFlightRouteTakeoffLandingDuration
2026-04-29 SWORD33 - Apr 29, 04:49 UTCApr 29, 10:20 UTC5h 31m
2026-04-25 SWORD32 - Apr 25, 12:40 UTCApr 25, 17:55 UTC5h 15m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Mode-S AF8413 frequently asked

What is Mode-S code AF8413?
AF8413 is an ICAO 24-bit transponder address.
Is AF8413 broadcasting right now?
No active broadcast right now. Last signal was Apr 29, 10:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AF8413, octal 53702023, decimal 11,502,611.
What flights does AF8413 operate?
Mode-S AF8413 has broadcast 2 distinct callsigns, including SWORD33, SWORD32.