Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE1E4F

ICAO 24-bit transponder address

Currently assigned to 07-3879 · BEECHCRAFT T-6 Texan 2

Hex
AE1E4F
Octal
53417117
Decimal
11,411,023
Tail
07-3879
Type
TEX2
No current signal · last broadcast 1d ago
Flights observed
3
Distinct callsigns
3
Country
-
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S AE1E4F.

Callsign history 3 distinct

Callsign Airline Flights Last seen
DRACO51 - 1 2026-04-13
BLADE21 - 1 2026-04-13
BARKY21 - 1 2026-04-13

Recent flights last 3

DateFlightRouteTakeoffLandingDuration
2026-04-13 BLADE21 - Apr 13, 21:25 UTCApr 13, 22:05 UTC40m
2026-04-13 DRACO51 - Apr 13, 18:05 UTCApr 13, 18:25 UTC20m
2026-04-13 BARKY21 - Apr 13, 14:30 UTCApr 13, 15:25 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 07-3879 page for operator, model, and routing details .

Mode-S AE1E4F frequently asked

What is Mode-S code AE1E4F?
AE1E4F is an ICAO 24-bit transponder address. Assigned to 07-3879.
Is AE1E4F 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 AE1E4F, octal 53417117, decimal 11,411,023.
What flights does AE1E4F operate?
Mode-S AE1E4F has broadcast 3 distinct callsigns, including DRACO51, BLADE21, BARKY21.