Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE0012

ICAO 24-bit transponder address

Currently assigned to 65-10393 · Northrop T-38C Talon

Hex
AE0012
Octal
53400022
Decimal
11,403,282
Tail
65-10393
Type
T38
No current signal · last broadcast 1d ago
Flights observed
4
Distinct callsigns
3
Country
-
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S AE0012.

Callsign history 3 distinct

Callsign Airline Flights Last seen
COBRA50 - 2 2026-04-13
RANDY13 - 1 2026-04-13
BREW78 - 1 2026-04-13

Recent flights last 4

DateFlightRouteTakeoffLandingDuration
2026-04-13 RANDY13 - Apr 13, 22:00 UTCApr 13, 22:10 UTC10m
2026-04-13 COBRA50 - Apr 13, 19:50 UTCApr 13, 20:10 UTC20m
2026-04-13 COBRA50 - Apr 13, 19:35 UTCApr 13, 20:10 UTC35m
2026-04-13 BREW78 - Apr 13, 17:10 UTCApr 13, 17:45 UTC35m

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 65-10393 page for operator, model, and routing details .

Mode-S AE0012 frequently asked

What is Mode-S code AE0012?
AE0012 is an ICAO 24-bit transponder address. Assigned to 65-10393.
Is AE0012 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE0012, octal 53400022, decimal 11,403,282.
What flights does AE0012 operate?
Mode-S AE0012 has broadcast 3 distinct callsigns, including COBRA50, RANDY13, BREW78.