Apparatus

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sensors Mode-S transponder

AE141E

ICAO 24-bit transponder address

Currently assigned to 05-3807 · BEECHCRAFT T-6 Texan 2

Hex
AE141E
Octal
53412036
Decimal
11,408,414
Tail
05-3807
Type
TEX2
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 AE141E.

Callsign history 3 distinct

Callsign Airline Flights Last seen
DEVIL52 - 2 2026-04-14
STING31 - 1 2026-04-13
RATLR02 - 1 2026-04-14

Recent flights last 4

DateFlightRouteTakeoffLandingDuration
2026-04-14 RATLR02 - Apr 14, 19:10 UTCApr 14, 20:00 UTC50m
2026-04-14 DEVIL52 - Apr 14, 16:50 UTCApr 14, 17:05 UTC15m
2026-04-14 DEVIL52 - Apr 14, 16:15 UTCApr 14, 16:45 UTC30m
2026-04-13 STING31 - Apr 13, 13:50 UTCApr 13, 14:45 UTC55m

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 05-3807 page for operator, model, and routing details .

Mode-S AE141E frequently asked

What is Mode-S code AE141E?
AE141E is an ICAO 24-bit transponder address. Assigned to 05-3807.
Is AE141E 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 AE141E, octal 53412036, decimal 11,408,414.
What flights does AE141E operate?
Mode-S AE141E has broadcast 3 distinct callsigns, including DEVIL52, STING31, RATLR02.