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sensors Mode-S transponder

AA23E8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N75200 · PIPER PA-28-140/150/160/180 · operated by ROCKWELL AVIATION LLC

Hex
AA23E8
Octal
52421750
Decimal
11,150,312
Country
US
Tail
N75200
Type
P28A
No current signal · last broadcast 8d ago
Flights observed
149
Distinct callsigns
1
Country
US
Last broadcast
8d ago

Last known position

Most recent position reported by Mode-S AA23E8.

Country allocation

The ICAO 24-bit address AA23E8 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
N75200 - 149 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N75200 - Jul 25, 16:25 UTCJul 25, 17:25 UTC1h 0m
2026-07-25 N75200 - Jul 25, 13:50 UTCJul 25, 15:30 UTC1h 40m
2026-07-25 N75200 - Jul 25, 11:45 UTCJul 25, 12:45 UTC1h 0m
2026-07-25 N75200 - Jul 25, 02:20 UTCJul 25, 03:00 UTC40m
2026-07-24 N75200 - Jul 24, 22:35 UTCJul 24, 23:05 UTC30m
2026-07-21 N75200 - Jul 21, 12:55 UTCJul 21, 15:00 UTC2h 5m
2026-07-20 N75200 - Jul 20, 20:45 UTCJul 20, 22:45 UTC2h 0m
2026-07-19 N75200 PPM → PPM Jul 19, 14:15 UTCJul 19, 15:10 UTC55m
2026-07-19 N75200 - Jul 19, 10:00 UTCJul 19, 13:05 UTC3h 5m
2026-07-18 N75200 - Jul 18, 23:05 UTCJul 19, 00:30 UTC1h 25m
2026-07-18 N75200 PPM → PPM Jul 18, 20:00 UTCJul 18, 21:00 UTC1h 0m
2026-07-18 N75200 - Jul 18, 15:00 UTCJul 18, 15:45 UTC45m
2026-07-18 N75200 PPM → PPM Jul 18, 12:20 UTCJul 18, 13:20 UTC1h 0m
2026-07-17 N75200 - Jul 17, 22:55 UTCJul 18, 00:19 UTC1h 25m
2026-07-17 N75200 - Jul 17, 13:35 UTCJul 17, 15:00 UTC1h 25m
2026-07-16 N75200 - Jul 16, 23:15 UTCJul 16, 23:35 UTC20m
2026-07-16 N75200 - Jul 16, 21:50 UTCJul 16, 22:15 UTC25m
2026-07-14 N75200 - Jul 14, 22:05 UTCJul 14, 22:45 UTC39m
2026-07-08 N75200 - Jul 8, 23:50 UTCJul 9, 00:20 UTC30m
2026-07-08 N75200 - Jul 8, 22:50 UTCJul 8, 23:10 UTC20m
2026-07-07 N75200 PPM → PPM Jul 7, 23:45 UTCJul 8, 00:40 UTC55m
2026-07-05 N75200 - Jul 5, 23:20 UTCJul 6, 00:40 UTC1h 20m
2026-07-05 N75200 - Jul 5, 20:35 UTCJul 5, 20:45 UTC10m
2026-07-05 N75200 - Jul 5, 17:40 UTCJul 5, 18:25 UTC45m
2026-07-05 N75200 - Jul 5, 14:25 UTCJul 5, 14:45 UTC20m
2026-07-05 N75200 - Jul 5, 13:05 UTCJul 5, 13:30 UTC25m
2026-07-04 N75200 - Jul 4, 06:10 UTCJul 4, 06:40 UTC30m
2026-07-04 N75200 - Jul 4, 04:00 UTCJul 4, 04:50 UTC50m
2026-07-04 N75200 - Jul 4, 00:30 UTCJul 4, 00:50 UTC20m
2026-07-03 N75200 - Jul 3, 15:45 UTCJul 3, 16:10 UTC25m
2026-07-03 N75200 - Jul 3, 14:35 UTCJul 3, 15:40 UTC1h 5m
2026-07-01 N75200 - Jul 1, 10:45 UTCJul 1, 12:15 UTC1h 30m
2026-06-28 N75200 - Jun 28, 16:09 UTCJun 28, 17:44 UTC1h 35m
2026-06-28 N75200 - Jun 28, 14:45 UTCJun 28, 15:34 UTC50m
2026-06-28 N75200 - Jun 28, 12:35 UTCJun 28, 13:14 UTC40m
2026-06-27 N75200 - Jun 27, 11:25 UTCJun 27, 13:15 UTC1h 50m
2026-06-24 N75200 - Jun 24, 23:34 UTCJun 25, 00:49 UTC1h 15m
2026-06-20 N75200 - Jun 20, 21:34 UTCJun 20, 22:00 UTC25m
2026-06-20 N75200 LNA → PPM Jun 20, 20:00 UTCJun 20, 21:00 UTC1h 0m
2026-06-20 N75200 - Jun 20, 17:34 UTCJun 20, 17:59 UTC25m
2026-06-20 N75200 PPM → PPM Jun 20, 14:14 UTCJun 20, 16:49 UTC2h 35m
2026-06-20 N75200 - Jun 20, 11:59 UTCJun 20, 13:29 UTC1h 30m
2026-06-20 N75200 - Jun 20, 10:44 UTCJun 20, 11:20 UTC35m
2026-06-19 N75200 - Jun 19, 16:39 UTCJun 19, 17:59 UTC1h 20m
2026-06-19 N75200 - Jun 19, 14:39 UTCJun 19, 15:59 UTC1h 20m
2026-06-17 N75200 - Jun 17, 14:30 UTCJun 17, 15:00 UTC30m
2026-06-17 N75200 PPM → PPM Jun 17, 13:05 UTCJun 17, 13:55 UTC50m
2026-06-16 N75200 PPM → PPM Jun 16, 01:25 UTCJun 16, 02:24 UTC1h 0m
2026-06-15 N75200 - Jun 15, 22:25 UTCJun 15, 23:09 UTC45m
2026-06-15 N75200 - Jun 15, 01:20 UTCJun 15, 01:40 UTC20m

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 N75200 page for operator, model, and routing details .

Mode-S AA23E8 frequently asked

What is Mode-S code AA23E8?
AA23E8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N75200.
Where is Mode-S AA23E8 registered?
Mode-S code AA23E8 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 AA23E8 broadcasting right now?
No active broadcast right now. Last signal was 8d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA23E8, octal 52421750, decimal 11,150,312.
What flights does AA23E8 operate?
Mode-S AA23E8 has broadcast 1 distinct callsign, including N75200.