Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE0881

ICAO 24-bit transponder address

Currently assigned to 99-3548 · Raytheon T-6A Texan II

Hex
AE0881
Octal
53404201
Decimal
11,405,441
Tail
99-3548
Type
TEX2
No current signal · last broadcast 1d ago
Flights observed
4
Distinct callsigns
4
Country
-
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S AE0881.

Callsign history 4 distinct

Callsign Airline Flights Last seen
TAHOE52 - 1 2026-04-13
TAHOE51 - 1 2026-04-13
RANDY11 - 1 2026-04-13
LYRE71 - 1 2026-04-13

Recent flights last 4

DateFlightRouteTakeoffLandingDuration
2026-04-13 RANDY11 - Apr 13, 21:55 UTCApr 13, 22:40 UTC45m
2026-04-13 TAHOE52 - Apr 13, 18:30 UTCApr 13, 19:00 UTC30m
2026-04-13 TAHOE51 - Apr 13, 17:20 UTCApr 13, 17:55 UTC35m
2026-04-13 LYRE71 - Apr 13, 14:45 UTCApr 13, 15:45 UTC1h 0m

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 99-3548 page for operator, model, and routing details .

Mode-S AE0881 frequently asked

What is Mode-S code AE0881?
AE0881 is an ICAO 24-bit transponder address. Assigned to 99-3548.
Is AE0881 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 AE0881, octal 53404201, decimal 11,405,441.
What flights does AE0881 operate?
Mode-S AE0881 has broadcast 4 distinct callsigns, including TAHOE52, TAHOE51, RANDY11, LYRE71.