Apparatus

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sensors Mode-S transponder

A5E5AE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N47955 · PIPER PA-28-140/150/160/180 · operated by SOUTHEASTERN MINNESOTA FLYING CLUB INC

Hex
A5E5AE
Octal
51362656
Decimal
10,872,238
Country
US
Tail
N47955
Type
P28A
No current signal · last broadcast 1d ago
Flights observed
86
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A5E5AE.

Country allocation

The ICAO 24-bit address A5E5AE falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 1 distinct

Callsign Airline Flights Last seen
N47955 - 86 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-15 N47955 RST → RST Jun 15, 12:39 UTCJun 15, 13:54 UTC1h 15m
2026-06-14 N47955 - Jun 14, 22:40 UTCJun 15, 00:05 UTC1h 25m
2026-06-14 N47955 - Jun 14, 18:55 UTCJun 14, 21:45 UTC2h 50m
2026-06-12 N47955 - Jun 12, 17:35 UTCJun 12, 21:05 UTC3h 30m
2026-06-12 N47955 - Jun 12, 13:45 UTCJun 12, 15:05 UTC1h 20m
2026-06-10 N47955 - Jun 10, 22:30 UTCJun 11, 00:05 UTC1h 35m
2026-06-09 N47955 - Jun 9, 21:30 UTCJun 9, 23:05 UTC1h 35m
2026-06-06 N47955 - Jun 6, 15:34 UTCJun 6, 16:14 UTC40m
2026-06-06 N47955 RST → STP Jun 6, 13:30 UTCJun 6, 14:09 UTC40m
2026-06-06 N47955 RST → RST Jun 6, 12:04 UTCJun 6, 12:24 UTC20m
2026-06-03 N47955 - Jun 3, 00:05 UTCJun 3, 01:35 UTC1h 30m
2026-06-02 N47955 - Jun 2, 16:00 UTCJun 2, 17:15 UTC1h 15m
2026-06-01 N47955 - Jun 1, 21:40 UTCJun 1, 23:25 UTC1h 45m
2026-05-31 N47955 RST → RST May 31, 15:50 UTCMay 31, 16:50 UTC1h 0m
2026-05-30 N47955 RST → RST May 30, 18:45 UTCMay 30, 19:45 UTC1h 0m
2026-05-30 N47955 - May 30, 18:00 UTCMay 30, 18:10 UTC10m
2026-05-29 N47955 RST → RST May 29, 22:20 UTCMay 30, 00:15 UTC1h 55m
2026-05-29 N47955 RST → RST May 29, 15:55 UTCMay 29, 16:10 UTC15m
2026-05-29 N47955 - May 29, 02:10 UTCMay 29, 03:20 UTC1h 10m
2026-05-28 N47955 RST → RST May 28, 19:15 UTCMay 28, 19:25 UTC10m
2026-05-28 N47955 - May 28, 01:20 UTCMay 28, 01:55 UTC35m
2026-05-28 N47955 - May 28, 00:20 UTCMay 28, 00:30 UTC10m
2026-05-27 N47955 - May 27, 22:55 UTCMay 27, 23:40 UTC45m
2026-05-27 N47955 - May 27, 21:00 UTCMay 27, 21:30 UTC30m
2026-05-26 N47955 RST → RST May 26, 16:30 UTCMay 26, 19:10 UTC2h 40m
2026-05-26 N47955 - May 26, 00:39 UTCMay 26, 03:00 UTC2h 20m
2026-05-23 N47955 - May 23, 22:35 UTCMay 24, 01:10 UTC2h 35m
2026-05-23 N47955 - May 23, 17:45 UTCMay 23, 21:40 UTC3h 56m
2026-05-23 N47955 - May 23, 16:35 UTCMay 23, 17:35 UTC1h 0m
2026-05-21 N47955 RST → RST May 21, 23:50 UTCMay 22, 01:10 UTC1h 20m
2026-05-20 N47955 RST → RST May 20, 15:10 UTCMay 20, 16:30 UTC1h 20m
2026-05-20 N47955 RST → RST May 20, 00:20 UTCMay 20, 00:45 UTC25m
2026-05-17 N47955 - May 17, 01:10 UTCMay 17, 02:45 UTC1h 35m
2026-05-16 N47955 - May 16, 21:25 UTCMay 16, 22:45 UTC1h 20m
2026-05-16 N47955 RST → RST May 16, 18:25 UTCMay 16, 19:50 UTC1h 25m
2026-05-15 N47955 - May 15, 20:25 UTCMay 15, 21:25 UTC1h 0m
2026-05-15 N47955 - May 15, 17:30 UTCMay 15, 18:40 UTC1h 10m
2026-05-15 N47955 - May 15, 15:50 UTCMay 15, 16:50 UTC1h 0m
2026-05-14 N47955 RST → RST May 14, 15:35 UTCMay 14, 16:35 UTC1h 0m
2026-05-13 N47955 RST → RST May 13, 13:31 UTCMay 13, 14:15 UTC45m
2026-05-11 N47955 - May 11, 21:10 UTCMay 11, 21:55 UTC45m
2026-05-11 N47955 - May 11, 20:10 UTCMay 11, 20:20 UTC10m
2026-05-11 N47955 - May 11, 04:35 UTCMay 11, 08:35 UTC4h 0m
2026-05-10 N47955 - May 10, 20:40 UTCMay 10, 22:49 UTC2h 10m
2026-05-10 N47955 STP → AMW May 10, 18:05 UTCMay 10, 19:54 UTC1h 50m
2026-05-10 N47955 - May 10, 00:15 UTCMay 10, 01:34 UTC1h 20m
2026-05-09 N47955 - May 9, 21:00 UTCMay 9, 23:25 UTC2h 25m
2026-05-09 N47955 RST → STP May 9, 19:35 UTCMay 9, 20:20 UTC45m
2026-05-09 N47955 - May 9, 16:35 UTCMay 9, 18:20 UTC1h 45m
2026-05-09 N47955 - May 9, 12:05 UTCMay 9, 13:55 UTC1h 50m

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 N47955 page for operator, model, and routing details .

Mode-S A5E5AE frequently asked

What is Mode-S code A5E5AE?
A5E5AE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N47955.
Where is Mode-S A5E5AE registered?
Mode-S code A5E5AE is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A5E5AE 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 A5E5AE, octal 51362656, decimal 10,872,238.
What flights does A5E5AE operate?
Mode-S A5E5AE has broadcast 1 distinct callsign, including N47955.