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sensors Mode-S transponder

AC3E31

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8882F · PIPER PA-28-140/150/160/180 · operated by CIRRUS SERVICES INC

Hex
AC3E31
Octal
53037061
Decimal
11,288,113
Country
US
Tail
N8882F
Type
P28A
No current signal · last broadcast 5d ago
Flights observed
153
Distinct callsigns
1
Country
US
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S AC3E31.

Country allocation

The ICAO 24-bit address AC3E31 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
N8882F - 153 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N8882F - Jul 25, 15:05 UTCJul 25, 15:55 UTC50m
2026-07-23 N8882F - Jul 23, 15:40 UTCJul 23, 16:10 UTC30m
2026-07-23 N8882F - Jul 23, 13:35 UTCJul 23, 14:30 UTC55m
2026-07-23 N8882F - Jul 23, 11:35 UTCJul 23, 12:40 UTC1h 5m
2026-07-23 N8882F - Jul 23, 01:40 UTCJul 23, 02:05 UTC25m
2026-07-22 N8882F - Jul 22, 23:55 UTCJul 23, 01:05 UTC1h 10m
2026-07-22 N8882F - Jul 22, 19:30 UTCJul 22, 20:50 UTC1h 20m
2026-07-22 N8882F - Jul 22, 17:40 UTCJul 22, 18:25 UTC45m
2026-07-21 N8882F - Jul 21, 22:25 UTCJul 22, 00:00 UTC1h 35m
2026-07-21 N8882F - Jul 21, 13:20 UTCJul 21, 14:20 UTC1h 0m
2026-07-20 N8882F - Jul 20, 11:40 UTCJul 20, 12:20 UTC40m
2026-07-19 N8882F - Jul 19, 02:15 UTCJul 19, 02:40 UTC25m
2026-07-18 N8882F - Jul 18, 15:55 UTCJul 18, 17:00 UTC1h 5m
2026-07-18 N8882F - Jul 18, 07:25 UTCJul 18, 09:20 UTC1h 55m
2026-07-18 N8882F - Jul 18, 03:45 UTCJul 18, 04:10 UTC25m
2026-07-11 N8882F - Jul 11, 16:05 UTCJul 11, 16:35 UTC30m
2026-07-10 N8882F - Jul 10, 22:45 UTCJul 10, 23:05 UTC20m
2026-07-10 N8882F - Jul 10, 21:25 UTCJul 10, 21:50 UTC25m
2026-07-10 N8882F - Jul 10, 19:55 UTCJul 10, 20:55 UTC1h 0m
2026-07-10 N8882F - Jul 10, 17:25 UTCJul 10, 17:45 UTC20m
2026-07-10 N8882F - Jul 10, 16:00 UTCJul 10, 16:40 UTC40m
2026-07-09 N8882F - Jul 9, 23:50 UTCJul 10, 00:50 UTC1h 0m
2026-07-09 N8882F - Jul 9, 20:25 UTCJul 9, 21:00 UTC35m
2026-07-09 N8882F - Jul 9, 19:15 UTCJul 9, 19:35 UTC20m
2026-07-07 N8882F - Jul 7, 20:50 UTCJul 7, 21:30 UTC40m
2026-07-07 N8882F - Jul 7, 16:00 UTCJul 7, 16:20 UTC20m
2026-07-07 N8882F - Jul 7, 14:25 UTCJul 7, 14:50 UTC25m
2026-07-03 N8882F - Jul 3, 15:35 UTCJul 3, 16:15 UTC40m
2026-07-03 N8882F - Jul 3, 12:30 UTCJul 3, 13:10 UTC40m
2026-07-03 N8882F - Jul 3, 01:10 UTCJul 3, 01:55 UTC45m
2026-07-02 N8882F - Jul 2, 23:20 UTCJul 2, 23:45 UTC25m
2026-07-02 N8882F - Jul 2, 22:05 UTCJul 2, 22:30 UTC25m
2026-07-02 N8882F - Jul 2, 17:50 UTCJul 2, 18:05 UTC15m
2026-07-02 N8882F - Jul 2, 15:15 UTCJul 2, 15:30 UTC15m
2026-07-02 N8882F - Jul 2, 13:55 UTCJul 2, 14:25 UTC30m
2026-07-01 N8882F - Jul 1, 22:30 UTCJul 1, 23:30 UTC1h 0m
2026-07-01 N8882F - Jul 1, 17:40 UTCJul 1, 18:55 UTC1h 15m
2026-07-01 N8882F - Jul 1, 12:25 UTCJul 1, 13:05 UTC40m
2026-07-01 N8882F - Jul 1, 04:05 UTCJul 1, 04:50 UTC45m
2026-06-30 N8882F - Jun 30, 12:50 UTCJun 30, 13:50 UTC1h 0m
2026-06-29 N8882F - Jun 29, 11:45 UTCJun 29, 12:49 UTC1h 5m
2026-06-26 N8882F - Jun 26, 17:59 UTCJun 26, 18:09 UTC10m
2026-06-26 N8882F - Jun 26, 15:39 UTCJun 26, 16:54 UTC1h 15m
2026-06-26 N8882F - Jun 26, 13:15 UTCJun 26, 14:25 UTC1h 10m
2026-06-26 N8882F - Jun 26, 00:59 UTCJun 26, 01:10 UTC10m
2026-06-26 N8882F - Jun 26, 00:15 UTCJun 26, 00:24 UTC10m
2026-06-25 N8882F - Jun 25, 22:04 UTCJun 25, 23:14 UTC1h 10m
2026-06-24 N8882F - Jun 24, 12:14 UTCJun 24, 13:00 UTC45m
2026-06-23 N8882F - Jun 23, 23:44 UTCJun 24, 00:49 UTC1h 5m
2026-06-23 N8882F - Jun 23, 17:30 UTCJun 23, 17:54 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 N8882F page for operator, model, and routing details .

Mode-S AC3E31 frequently asked

What is Mode-S code AC3E31?
AC3E31 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8882F.
Where is Mode-S AC3E31 registered?
Mode-S code AC3E31 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 AC3E31 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC3E31, octal 53037061, decimal 11,288,113.
What flights does AC3E31 operate?
Mode-S AC3E31 has broadcast 1 distinct callsign, including N8882F.