Apparatus

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sensors Mode-S transponder

AE2024

ICAO 24-bit transponder address

Currently assigned to 13-72277 · Airbus Helicopters UH-72A Lakota

Hex
AE2024
Octal
53420044
Decimal
11,411,492
Tail
13-72277
Type
EC45
No current signal · last broadcast 2d ago
Flights observed
14
Distinct callsigns
1
Country
-
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S AE2024.

Callsign history 1 distinct

Callsign Airline Flights Last seen
01372277 - 14 2026-07-16

Recent flights last 14

DateFlightRouteTakeoffLandingDuration
2026-07-16 01372277 - Jul 16, 16:44 UTCJul 16, 18:00 UTC1h 15m
2026-06-30 01372277 - Jun 30, 14:30 UTCJun 30, 14:40 UTC10m
2026-06-25 01372277 - Jun 25, 15:34 UTCJun 25, 17:09 UTC1h 35m
2026-06-24 01372277 - Jun 24, 17:45 UTCJun 24, 19:44 UTC2h 0m
2026-06-24 01372277 - Jun 24, 01:09 UTCJun 24, 02:30 UTC1h 20m
2026-06-23 01372277 - Jun 23, 22:19 UTCJun 23, 23:44 UTC1h 25m
2026-06-23 01372277 - Jun 23, 21:05 UTCJun 23, 21:24 UTC20m
2026-06-23 01372277 - Jun 23, 18:45 UTCJun 23, 18:55 UTC10m
2026-06-21 01372277 - Jun 21, 01:35 UTCJun 21, 02:04 UTC30m
2026-06-20 01372277 - Jun 20, 19:49 UTCJun 20, 20:14 UTC25m
2026-06-17 01372277 - Jun 17, 17:15 UTCJun 17, 17:45 UTC30m
2026-06-17 01372277 - Jun 17, 16:10 UTCJun 17, 16:35 UTC25m
2026-06-16 01372277 - Jun 16, 18:35 UTCJun 16, 20:05 UTC1h 31m
2026-06-11 01372277 - Jun 11, 16:10 UTCJun 11, 16:35 UTC25m

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 13-72277 page for operator, model, and routing details .

Mode-S AE2024 frequently asked

What is Mode-S code AE2024?
AE2024 is an ICAO 24-bit transponder address. Assigned to 13-72277.
Is AE2024 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE2024, octal 53420044, decimal 11,411,492.
What flights does AE2024 operate?
Mode-S AE2024 has broadcast 1 distinct callsign, including 01372277.