Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE74EB

ICAO 24-bit transponder address

Currently assigned to 22-03464 · MCDONNELL DOUGLAS AH-64 Apache

Hex
AE74EB
Octal
53472353
Decimal
11,433,195
Tail
22-03464
Type
H64
No current signal · last broadcast 4d ago
Flights observed
4
Distinct callsigns
3
Country
-
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S AE74EB.

Callsign history 3 distinct

Callsign Airline Flights Last seen
CHAOS26 - 2 2026-05-19
CHAOS81 - 1 2026-05-19
CHAOS69 - 1 2026-05-30

Recent flights last 4

DateFlightRouteTakeoffLandingDuration
2026-05-30 CHAOS69 - May 30, 02:35 UTCMay 30, 03:00 UTC25m
2026-05-19 CHAOS26 - May 19, 05:00 UTCMay 19, 06:20 UTC1h 20m
2026-05-19 CHAOS26 - May 19, 04:10 UTCMay 19, 04:20 UTC10m
2026-05-19 CHAOS81 - May 19, 00:10 UTCMay 19, 00:25 UTC15m

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.

Prefer a tail-number view? See the 22-03464 page for operator, model, and routing details .

Mode-S AE74EB frequently asked

What is Mode-S code AE74EB?
AE74EB is an ICAO 24-bit transponder address. Assigned to 22-03464.
Is AE74EB broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE74EB, octal 53472353, decimal 11,433,195.
What flights does AE74EB operate?
Mode-S AE74EB has broadcast 3 distinct callsigns, including CHAOS26, CHAOS81, CHAOS69.