sensors Mode-S transponder

AE202B

ICAO 24-bit transponder address

Currently assigned to 13-72284 · Airbus Helicopters UH-72A Lakota

Hex
AE202B
Octal
53420053
Decimal
11,411,499
Tail
13-72284
Type
EC45
No current signal · last broadcast 4d ago
Flights observed
25
Distinct callsigns
1
Country
-
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S AE202B.

Callsign history 1 distinct

Callsign Airline Flights Last seen
LEGEND9 - 25 2026-07-24

Recent flights last 25

DateFlightRouteTakeoffLandingDuration
2026-07-24 LEGEND9 - Jul 24, 17:55 UTCJul 24, 19:30 UTC1h 35m
2026-07-24 LEGEND9 - Jul 24, 02:10 UTCJul 24, 02:20 UTC10m
2026-07-24 LEGEND9 - Jul 24, 00:20 UTCJul 24, 00:30 UTC10m
2026-07-16 LEGEND9 - Jul 16, 23:44 UTCJul 17, 00:55 UTC1h 10m
2026-07-15 LEGEND9 - Jul 15, 00:05 UTCJul 15, 00:50 UTC45m
2026-07-09 LEGEND9 - Jul 9, 02:55 UTCJul 9, 03:05 UTC10m
2026-07-09 LEGEND9 - Jul 9, 01:05 UTCJul 9, 01:15 UTC10m
2026-07-07 LEGEND9 - Jul 7, 17:05 UTCJul 7, 17:15 UTC10m
2026-06-30 LEGEND9 - Jun 30, 22:50 UTCJun 30, 23:45 UTC55m
2026-06-30 LEGEND9 - Jun 30, 21:35 UTCJun 30, 21:55 UTC20m
2026-06-29 LEGEND9 - Jun 29, 17:14 UTCJun 29, 18:34 UTC1h 20m
2026-06-26 LEGEND9 - Jun 26, 14:05 UTCJun 26, 15:10 UTC1h 5m
2026-06-25 LEGEND9 - Jun 25, 02:49 UTCJun 25, 03:04 UTC15m
2026-06-18 LEGEND9 - Jun 18, 00:05 UTCJun 18, 00:20 UTC15m
2026-06-17 LEGEND9 - Jun 17, 20:45 UTCJun 17, 21:15 UTC30m
2026-06-14 LEGEND9 - Jun 14, 16:55 UTCJun 14, 18:40 UTC1h 45m
2026-06-14 LEGEND9 - Jun 14, 13:20 UTCJun 14, 15:05 UTC1h 45m
2026-06-13 LEGEND9 - Jun 13, 20:40 UTCJun 13, 21:00 UTC20m
2026-06-13 LEGEND9 - Jun 13, 19:20 UTCJun 13, 19:30 UTC10m
2026-06-13 LEGEND9 - Jun 13, 16:50 UTCJun 13, 17:05 UTC15m
2026-06-13 LEGEND9 - Jun 13, 14:10 UTCJun 13, 15:40 UTC1h 30m
2026-06-12 LEGEND9 - Jun 12, 20:10 UTCJun 12, 20:35 UTC25m
2026-06-12 LEGEND9 - Jun 12, 14:25 UTCJun 12, 15:45 UTC1h 20m
2026-06-10 LEGEND9 AUS → AUS Jun 10, 19:20 UTCJun 10, 20:50 UTC1h 30m
2026-06-10 LEGEND9 AUS → AUS Jun 10, 15:25 UTCJun 10, 16:20 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 13-72284 page for operator, model, and routing details .

Mode-S AE202B frequently asked

What is Mode-S code AE202B?
AE202B is an ICAO 24-bit transponder address. Assigned to 13-72284.
Is AE202B broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE202B, octal 53420053, decimal 11,411,499.
What flights does AE202B operate?
Mode-S AE202B has broadcast 1 distinct callsign, including LEGEND9.