Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE2BCF

ICAO 24-bit transponder address

Hex
AE2BCF
Octal
53425717
Decimal
11,414,479
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 AE2BCF.

Callsign history 3 distinct

Callsign Airline Flights Last seen
LDACE13 - 1 2026-04-17
LDACE12 - 1 2026-04-16
LDACE11 - 1 2026-04-14

Recent flights last 3

DateFlightRouteTakeoffLandingDuration
2026-04-17 LDACE13 CRP → NGP Apr 17, 17:50 UTCApr 17, 18:00 UTC10m
2026-04-16 LDACE12 - Apr 16, 23:35 UTCApr 17, 00:20 UTC45m
2026-04-14 LDACE11 NKX → NKX Apr 14, 23:55 UTCApr 15, 00:00 UTC5m

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.

Mode-S AE2BCF frequently asked

What is Mode-S code AE2BCF?
AE2BCF is an ICAO 24-bit transponder address.
Is AE2BCF 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 AE2BCF, octal 53425717, decimal 11,414,479.
What flights does AE2BCF operate?
Mode-S AE2BCF has broadcast 3 distinct callsigns, including LDACE13, LDACE12, LDACE11.