Apparatus

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sensors Mode-S transponder

AA24E1

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N75274 · PIPER PA-28-140/150/160/180 · operated by ASCENT AVIATION INC

Hex
AA24E1
Octal
52422341
Decimal
11,150,561
Country
US
Tail
N75274
Type
P28A
Broadcasting now · callsign N75274 · 3,900 ft
Flights observed
123
Distinct callsigns
1
Country
US
Last broadcast
15h ago

Current position

AA24E1 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AA24E1 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
N75274 - 123 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 N75274 - May 30, 02:06 UTCMay 30, 03:00 UTC54m
2026-05-30 N75274 - May 30, 01:10 UTCMay 30, 01:20 UTC10m
2026-05-30 N75274 - May 30, 00:20 UTCMay 30, 00:30 UTC10m
2026-05-29 N75274 - May 29, 20:35 UTCMay 29, 20:45 UTC10m
2026-05-29 N75274 VNY → VNY May 29, 20:20 UTCMay 29, 20:30 UTC10m
2026-05-29 N75274 VNY → VNY May 29, 19:45 UTCMay 29, 19:50 UTC5m
2026-05-29 N75274 VNY → VNY May 29, 17:45 UTCMay 29, 18:40 UTC55m
2026-05-29 N75274 VNY → VNY May 29, 00:10 UTCMay 29, 01:55 UTC1h 45m
2026-05-28 N75274 VNY → VNY May 28, 22:40 UTCMay 28, 22:50 UTC10m
2026-05-28 N75274 - May 28, 22:25 UTCMay 28, 22:30 UTC5m
2026-05-28 N75274 VNY → VNY May 28, 22:00 UTCMay 28, 22:10 UTC10m
2026-05-28 N75274 VNY → VNY May 28, 17:45 UTCMay 28, 18:30 UTC45m
2026-05-28 N75274 VNY → VNY May 28, 15:05 UTCMay 28, 16:10 UTC1h 5m
2026-05-28 N75274 VNY → VNY May 28, 05:10 UTCMay 28, 05:20 UTC10m
2026-05-28 N75274 VNY → VNY May 28, 04:50 UTCMay 28, 04:55 UTC5m
2026-05-28 N75274 VNY → VNY May 28, 02:10 UTCMay 28, 03:20 UTC1h 10m
2026-05-27 N75274 VNY → VNY May 27, 21:00 UTCMay 27, 21:30 UTC30m
2026-05-27 N75274 VNY → VNY May 27, 18:25 UTCMay 27, 18:40 UTC15m
2026-05-27 N75274 VNY → VNY May 27, 17:25 UTCMay 27, 18:05 UTC40m
2026-05-26 N75274 VNY → VNY May 26, 19:45 UTCMay 26, 20:24 UTC40m
2026-05-26 N75274 VNY → VNY May 26, 17:09 UTCMay 26, 17:44 UTC35m
2026-05-26 N75274 VNY → VNY May 26, 15:09 UTCMay 26, 15:35 UTC25m
2026-05-25 N75274 VNY → VNY May 25, 23:00 UTCMay 25, 23:49 UTC50m
2026-05-24 N75274 - May 24, 23:00 UTCMay 24, 23:46 UTC46m
2026-05-24 N75274 - May 24, 19:45 UTCMay 24, 20:45 UTC1h 0m
2026-05-24 N75274 VNY → VNY May 24, 17:40 UTCMay 24, 18:20 UTC40m
2026-05-24 N75274 VNY → VNY May 24, 00:00 UTCMay 24, 00:40 UTC40m
2026-05-23 N75274 VNY → VNY May 23, 22:00 UTCMay 23, 22:50 UTC50m
2026-05-23 N75274 VNY → VNY May 23, 17:55 UTCMay 23, 18:50 UTC55m
2026-05-23 N75274 VNY → VNY May 23, 00:35 UTCMay 23, 01:45 UTC1h 10m
2026-05-22 N75274 VNY → VNY May 22, 22:05 UTCMay 22, 23:45 UTC1h 40m
2026-05-22 N75274 VNY → VNY May 22, 19:15 UTCMay 22, 19:45 UTC30m
2026-05-22 N75274 - May 22, 15:55 UTCMay 22, 16:40 UTC45m
2026-05-22 N75274 VNY → VNY May 22, 02:05 UTCMay 22, 02:45 UTC40m
2026-05-21 N75274 - May 21, 23:30 UTCMay 22, 00:25 UTC55m
2026-05-21 N75274 VNY → VNY May 21, 22:30 UTCMay 21, 22:40 UTC10m
2026-05-21 N75274 VNY → VNY May 21, 21:55 UTCMay 21, 22:25 UTC30m
2026-05-21 N75274 VNY → VNY May 21, 19:45 UTCMay 21, 20:30 UTC45m
2026-05-21 N75274 VNY → VNY May 21, 17:30 UTCMay 21, 18:35 UTC1h 5m
2026-05-21 N75274 VNY → VNY May 21, 04:30 UTCMay 21, 04:35 UTC5m
2026-05-20 N75274 VNY → VNY May 20, 21:30 UTCMay 20, 22:10 UTC40m
2026-05-20 N75274 VNY → VNY May 20, 19:55 UTCMay 20, 20:20 UTC25m
2026-05-20 N75274 VNY → VNY May 20, 18:05 UTCMay 20, 18:50 UTC45m
2026-05-20 N75274 VNY → VNY May 20, 01:20 UTCMay 20, 01:35 UTC15m
2026-05-20 N75274 - May 20, 01:05 UTCMay 20, 01:15 UTC10m
2026-05-20 N75274 VNY → VNY May 20, 00:50 UTCMay 20, 01:00 UTC10m
2026-05-19 N75274 VNY → VNY May 19, 20:05 UTCMay 19, 20:55 UTC50m
2026-05-19 N75274 - May 19, 16:50 UTCMay 19, 17:25 UTC35m
2026-05-19 N75274 VNY → VNY May 19, 14:50 UTCMay 19, 15:50 UTC1h 0m
2026-05-18 N75274 VNY → VNY May 18, 22:45 UTCMay 18, 23:45 UTC1h 0m

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 N75274 page for operator, model, and routing details .

Mode-S AA24E1 frequently asked

What is Mode-S code AA24E1?
AA24E1 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N75274.
Where is Mode-S AA24E1 registered?
Mode-S code AA24E1 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 AA24E1 broadcasting right now?
Yes. Mode-S AA24E1 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA24E1, octal 52422341, decimal 11,150,561.
What flights does AA24E1 operate?
Mode-S AA24E1 has broadcast 1 distinct callsign, including N75274.