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sensors Mode-S transponder

A95EF3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N7024U · ROBINSON R-22 Mariner · operated by SPITZER HELICOPTER LLC

Hex
A95EF3
Octal
52257363
Decimal
11,099,891
Country
US
Tail
N7024U
Type
R22
No current signal · last broadcast 1h ago
Flights observed
41
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A95EF3.

Country allocation

The ICAO 24-bit address A95EF3 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
N7024U - 41 2026-07-17

Recent flights last 41

DateFlightRouteTakeoffLandingDuration
2026-07-17 N7024U - Jul 17, 21:20 UTCJul 17, 22:45 UTC1h 25m
2026-07-16 N7024U - Jul 16, 22:35 UTCJul 16, 23:49 UTC1h 15m
2026-07-16 N7024U LGB → LGB Jul 16, 20:35 UTCJul 16, 21:25 UTC50m
2026-07-16 N7024U - Jul 16, 18:19 UTCJul 16, 19:30 UTC1h 10m
2026-07-15 N7024U - Jul 15, 20:30 UTCJul 15, 21:15 UTC45m
2026-07-14 N7024U - Jul 14, 22:35 UTCJul 15, 00:30 UTC1h 54m
2026-07-14 N7024U - Jul 14, 20:35 UTCJul 14, 21:05 UTC30m
2026-07-13 N7024U LGB → LGB Jul 13, 22:40 UTCJul 13, 23:35 UTC55m
2026-07-13 N7024U LGB → LGB Jul 13, 20:15 UTCJul 13, 21:20 UTC1h 5m
2026-07-13 N7024U LGB → LGB Jul 13, 16:45 UTCJul 13, 18:20 UTC1h 35m
2026-07-12 N7024U - Jul 12, 20:40 UTCJul 12, 21:10 UTC30m
2026-07-12 N7024U - Jul 12, 20:01 UTCJul 12, 20:35 UTC35m
2026-07-12 N7024U LGB → LGB Jul 12, 17:40 UTCJul 12, 18:50 UTC1h 10m
2026-07-11 N7024U LGB → LGB Jul 11, 19:50 UTCJul 11, 21:00 UTC1h 10m
2026-07-09 N7024U - Jul 9, 20:25 UTCJul 9, 21:20 UTC55m
2026-07-08 N7024U - Jul 8, 00:35 UTCJul 8, 01:45 UTC1h 10m
2026-07-07 N7024U - Jul 7, 19:50 UTCJul 7, 20:50 UTC1h 0m
2026-07-06 N7024U - Jul 6, 03:35 UTCJul 6, 05:30 UTC1h 55m
2026-07-05 N7024U - Jul 5, 18:10 UTCJul 5, 18:45 UTC35m
2026-07-02 N7024U - Jul 2, 21:35 UTCJul 2, 22:20 UTC45m
2026-07-02 N7024U - Jul 2, 01:25 UTCJul 2, 02:40 UTC1h 15m
2026-07-01 N7024U - Jul 1, 22:20 UTCJul 2, 00:00 UTC1h 40m
2026-06-30 N7024U - Jun 30, 23:25 UTCJun 30, 23:35 UTC10m
2026-06-30 N7024U - Jun 30, 22:40 UTCJun 30, 23:20 UTC40m
2026-06-30 N7024U LGB → LGB Jun 30, 21:00 UTCJun 30, 21:20 UTC20m
2026-06-30 N7024U - Jun 30, 17:20 UTCJun 30, 17:50 UTC30m
2026-06-29 N7024U - Jun 29, 19:05 UTCJun 29, 20:40 UTC1h 35m
2026-06-29 N7024U - Jun 29, 17:34 UTCJun 29, 18:34 UTC1h 0m
2026-06-28 N7024U - Jun 28, 20:59 UTCJun 28, 21:55 UTC55m
2026-06-28 N7024U - Jun 28, 18:44 UTCJun 28, 19:34 UTC50m
2026-06-27 N7024U - Jun 27, 17:29 UTCJun 27, 18:49 UTC1h 20m
2026-06-26 N7024U - Jun 26, 23:04 UTCJun 27, 01:15 UTC2h 10m
2026-06-26 N7024U LGB → LGB Jun 26, 18:34 UTCJun 26, 19:55 UTC1h 20m
2026-06-26 N7024U - Jun 26, 16:39 UTCJun 26, 17:40 UTC1h 0m
2026-06-22 N7024U - Jun 22, 14:05 UTCJun 22, 14:59 UTC55m
2026-06-21 N7024U - Jun 21, 21:14 UTCJun 21, 21:34 UTC20m
2026-06-21 N7024U - Jun 21, 19:34 UTCJun 21, 20:14 UTC40m
2026-06-21 N7024U - Jun 21, 13:39 UTCJun 21, 14:24 UTC45m
2026-06-20 N7024U - Jun 20, 14:19 UTCJun 20, 16:00 UTC1h 40m
2026-06-19 N7024U - Jun 19, 23:34 UTCJun 19, 23:54 UTC20m
2026-06-19 N7024U - Jun 19, 20:04 UTCJun 19, 20:34 UTC30m

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 N7024U page for operator, model, and routing details .

Mode-S A95EF3 frequently asked

What is Mode-S code A95EF3?
A95EF3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N7024U.
Where is Mode-S A95EF3 registered?
Mode-S code A95EF3 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 A95EF3 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A95EF3, octal 52257363, decimal 11,099,891.
What flights does A95EF3 operate?
Mode-S A95EF3 has broadcast 1 distinct callsign, including N7024U.