Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE0CBB

ICAO 24-bit transponder address

Currently assigned to 84-24006 · SIKORSKY UH-60 Black Hawk

Hex
AE0CBB
Octal
53406273
Decimal
11,406,523
Tail
84-24006
Type
H60
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 AE0CBB.

Callsign history 3 distinct

Callsign Airline Flights Last seen
WATTS41 - 1 2026-06-10
WATTS24 - 1 2026-06-12
WATTS14 - 1 2026-06-09

Recent flights last 3

DateFlightRouteTakeoffLandingDuration
2026-06-12 WATTS24 - Jun 12, 04:45 UTCJun 12, 04:55 UTC10m
2026-06-10 WATTS41 - Jun 10, 04:40 UTCJun 10, 05:40 UTC1h 0m
2026-06-09 WATTS14 - Jun 9, 04:00 UTCJun 9, 04:55 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 84-24006 page for operator, model, and routing details .

Mode-S AE0CBB frequently asked

What is Mode-S code AE0CBB?
AE0CBB is an ICAO 24-bit transponder address. Assigned to 84-24006.
Is AE0CBB 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 AE0CBB, octal 53406273, decimal 11,406,523.
What flights does AE0CBB operate?
Mode-S AE0CBB has broadcast 3 distinct callsigns, including WATTS41, WATTS24, WATTS14.