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sensors Mode-S transponder

A4E2CE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N41380 · PIPER PA-28-140/150/160/180 · operated by ARISTIZABAL LEONARDO

Hex
A4E2CE
Octal
51161316
Decimal
10,805,966
Country
US
Tail
N41380
Type
P28A
No current signal · last broadcast 10h ago
Flights observed
232
Distinct callsigns
1
Country
US
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S A4E2CE.

Country allocation

The ICAO 24-bit address A4E2CE 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
N41380 - 232 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N41380 VNY → VNY Jul 17, 23:55 UTCJul 18, 00:35 UTC40m
2026-07-17 N41380 VNY → VNY Jul 17, 20:55 UTCJul 17, 21:50 UTC55m
2026-07-17 N41380 - Jul 17, 17:44 UTCJul 17, 18:34 UTC50m
2026-07-17 N41380 - Jul 17, 02:15 UTCJul 17, 02:59 UTC45m
2026-07-17 N41380 VNY → SBA Jul 17, 01:15 UTCJul 17, 02:05 UTC50m
2026-07-16 N41380 VNY → VNY Jul 16, 23:44 UTCJul 17, 00:30 UTC45m
2026-07-16 N41380 - Jul 16, 20:49 UTCJul 16, 21:15 UTC25m
2026-07-16 N41380 - Jul 16, 18:40 UTCJul 16, 19:35 UTC55m
2026-07-16 N41380 VNY → VNY Jul 16, 01:25 UTCJul 16, 02:25 UTC1h 0m
2026-07-15 N41380 VNY → VNY Jul 15, 17:55 UTCJul 15, 19:00 UTC1h 5m
2026-07-15 N41380 VNY → WHP Jul 15, 15:00 UTCJul 15, 16:10 UTC1h 10m
2026-07-15 N41380 - Jul 15, 04:25 UTCJul 15, 05:15 UTC50m
2026-07-15 N41380 VNY → SBA Jul 15, 02:10 UTCJul 15, 04:20 UTC2h 10m
2026-07-14 N41380 - Jul 14, 21:10 UTCJul 14, 22:30 UTC1h 20m
2026-07-14 N41380 VNY → VNY Jul 14, 19:15 UTCJul 14, 20:25 UTC1h 10m
2026-07-14 N41380 WHP → VNY Jul 14, 17:50 UTCJul 14, 18:10 UTC20m
2026-07-14 N41380 WHP → WHP Jul 14, 17:25 UTCJul 14, 17:35 UTC10m
2026-07-14 N41380 VNY → WHP Jul 14, 16:55 UTCJul 14, 17:00 UTC5m
2026-07-14 N41380 - Jul 14, 01:10 UTCJul 14, 01:20 UTC10m
2026-07-13 N41380 VNY → VNY Jul 13, 23:45 UTCJul 14, 01:05 UTC1h 20m
2026-07-13 N41380 - Jul 13, 01:20 UTCJul 13, 02:05 UTC45m
2026-07-13 N41380 VNY → SBA Jul 13, 00:25 UTCJul 13, 01:15 UTC50m
2026-07-12 N41380 - Jul 12, 16:50 UTCJul 12, 18:05 UTC1h 15m
2026-07-12 N41380 VNY → VNY Jul 12, 01:30 UTCJul 12, 04:05 UTC2h 35m
2026-07-11 N41380 VNY → VNY Jul 11, 21:55 UTCJul 11, 23:20 UTC1h 25m
2026-07-11 N41380 VNY → VNY Jul 11, 18:55 UTCJul 11, 20:05 UTC1h 10m
2026-07-11 N41380 VNY → VNY Jul 11, 00:10 UTCJul 11, 01:50 UTC1h 40m
2026-07-10 N41380 VNY → VNY Jul 10, 20:10 UTCJul 10, 21:45 UTC1h 35m
2026-07-10 N41380 VNY → VNY Jul 10, 17:45 UTCJul 10, 19:00 UTC1h 15m
2026-07-09 N41380 VNY → VNY Jul 9, 21:40 UTCJul 9, 21:55 UTC15m
2026-07-09 N41380 - Jul 9, 21:20 UTCJul 9, 21:35 UTC15m
2026-07-09 N41380 VNY → VNY Jul 9, 20:35 UTCJul 9, 21:15 UTC40m
2026-07-09 N41380 VNY → VNY Jul 9, 20:10 UTCJul 9, 20:20 UTC10m
2026-07-09 N41380 VNY → VNY Jul 9, 17:40 UTCJul 9, 18:50 UTC1h 10m
2026-07-09 N41380 WHP → VNY Jul 9, 03:25 UTCJul 9, 03:35 UTC10m
2026-07-09 N41380 VNY → WHP Jul 9, 02:05 UTCJul 9, 03:10 UTC1h 5m
2026-07-08 N41380 VNY → VNY Jul 8, 22:20 UTCJul 8, 23:35 UTC1h 15m
2026-07-08 N41380 - Jul 8, 18:55 UTCJul 8, 20:15 UTC1h 20m
2026-07-08 N41380 VNY → VNY Jul 8, 16:40 UTCJul 8, 17:55 UTC1h 15m
2026-07-08 N41380 WHP → VNY Jul 8, 01:10 UTCJul 8, 01:30 UTC20m
2026-07-08 N41380 - Jul 8, 00:35 UTCJul 8, 01:05 UTC30m
2026-07-08 N41380 VNY → VNY Jul 8, 00:10 UTCJul 8, 00:20 UTC10m
2026-07-07 N41380 VNY → VNY Jul 7, 22:00 UTCJul 7, 23:00 UTC1h 0m
2026-07-07 N41380 VNY → VNY Jul 7, 19:10 UTCJul 7, 20:20 UTC1h 10m
2026-07-07 N41380 VNY → VNY Jul 7, 17:50 UTCJul 7, 18:15 UTC25m
2026-07-07 N41380 VNY → VNY Jul 7, 17:25 UTCJul 7, 17:45 UTC20m
2026-07-07 N41380 VNY → VNY Jul 7, 16:55 UTCJul 7, 17:00 UTC5m
2026-07-06 N41380 VNY → VNY Jul 6, 17:10 UTCJul 6, 18:10 UTC1h 0m
2026-07-05 N41380 VNY → VNY Jul 5, 22:50 UTCJul 5, 23:45 UTC55m
2026-07-05 N41380 VNY → VNY Jul 5, 19:15 UTCJul 5, 20:20 UTC1h 5m

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 N41380 page for operator, model, and routing details .

Mode-S A4E2CE frequently asked

What is Mode-S code A4E2CE?
A4E2CE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N41380.
Where is Mode-S A4E2CE registered?
Mode-S code A4E2CE 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 A4E2CE broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A4E2CE, octal 51161316, decimal 10,805,966.
What flights does A4E2CE operate?
Mode-S A4E2CE has broadcast 1 distinct callsign, including N41380.