Apparatus

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sensors Mode-S transponder

A025EC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N1088R · CESSNA 560XL Citation XLS · operated by HAMPTON RAILWAY LLC, W&K MACHINE LLC, 1088R LLC, TWEED ROAD LLC

Hex
A025EC
Octal
50022754
Decimal
10,495,468
Country
US
Tail
N1088R
Type
C56X
No current signal · last broadcast 1d ago
Flights observed
67
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A025EC.

Country allocation

The ICAO 24-bit address A025EC 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
N1088R - 67 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N1088R - Jul 26, 20:45 UTCJul 26, 21:00 UTC15m
2026-07-25 N1088R EUG → SBP Jul 25, 18:00 UTCJul 25, 19:45 UTC1h 45m
2026-07-25 N1088R - Jul 25, 05:50 UTCJul 25, 06:10 UTC20m
2026-07-24 N1088R - Jul 24, 23:20 UTCJul 24, 23:40 UTC20m
2026-07-20 N1088R - Jul 20, 00:50 UTCJul 20, 01:30 UTC40m
2026-07-19 N1088R EUG → PWT Jul 19, 17:50 UTCJul 19, 18:30 UTC40m
2026-07-15 N1088R EUG → EUG Jul 15, 14:10 UTCJul 15, 15:15 UTC1h 5m
2026-07-15 N1088R - Jul 15, 00:20 UTCJul 15, 00:40 UTC20m
2026-07-14 N1088R - Jul 14, 23:25 UTCJul 15, 00:05 UTC40m
2026-07-14 N1088R - Jul 14, 14:00 UTCJul 14, 14:30 UTC30m
2026-07-14 N1088R EUG → HIO Jul 14, 13:00 UTCJul 14, 13:20 UTC20m
2026-07-10 N1088R - Jul 10, 21:25 UTCJul 10, 22:10 UTC45m
2026-07-10 N1088R - Jul 10, 19:55 UTCJul 10, 20:50 UTC55m
2026-07-10 N1088R EUG → YYC Jul 10, 17:40 UTCJul 10, 19:10 UTC1h 30m
2026-07-08 N1088R - Jul 8, 22:25 UTCJul 8, 23:15 UTC50m
2026-07-08 N1088R - Jul 8, 13:50 UTCJul 8, 14:35 UTC45m
2026-07-05 N1088R YYC → EUG Jul 5, 17:30 UTCJul 5, 20:15 UTC2h 45m
2026-07-05 N1088R EUG → YYC Jul 5, 15:20 UTCJul 5, 16:45 UTC1h 25m
2026-06-25 N1088R - Jun 25, 01:19 UTCJun 25, 01:40 UTC20m
2026-06-24 N1088R - Jun 24, 23:20 UTCJun 25, 01:09 UTC1h 50m
2026-06-23 N1088R - Jun 23, 14:04 UTCJun 23, 15:55 UTC1h 50m
2026-06-23 N1088R EUG → HIO Jun 23, 13:05 UTCJun 23, 13:29 UTC25m
2026-06-20 N1088R BFI → EUG Jun 20, 00:44 UTCJun 20, 01:29 UTC45m
2026-06-19 N1088R EUG → BFI Jun 19, 15:29 UTCJun 19, 16:14 UTC45m
2026-06-18 N1088R - Jun 18, 04:00 UTCJun 18, 06:10 UTC2h 10m
2026-06-17 N1088R - Jun 17, 22:35 UTCJun 18, 01:40 UTC3h 5m
2026-06-15 N1088R - Jun 15, 18:45 UTCJun 16, 00:05 UTC5h 20m
2026-06-15 N1088R - Jun 15, 17:45 UTCJun 15, 18:10 UTC25m
2026-06-15 N1088R - Jun 15, 16:45 UTCJun 15, 17:10 UTC25m
2026-06-12 N1088R - Jun 12, 22:45 UTCJun 12, 23:05 UTC20m
2026-06-12 N1088R - Jun 12, 21:20 UTCJun 12, 22:20 UTC1h 0m
2026-06-11 N1088R PUW → BOI Jun 11, 23:45 UTCJun 12, 00:20 UTC35m
2026-06-11 N1088R - Jun 11, 16:55 UTCJun 11, 18:35 UTC1h 40m
2026-06-11 N1088R - Jun 11, 13:45 UTCJun 11, 16:20 UTC2h 35m
2026-06-10 N1088R - Jun 10, 20:35 UTCJun 10, 20:55 UTC20m
2026-06-10 N1088R - Jun 10, 16:10 UTCJun 10, 16:35 UTC25m
2026-06-10 N1088R - Jun 10, 13:25 UTCJun 10, 13:55 UTC30m
2026-06-09 N1088R - Jun 9, 17:20 UTCJun 9, 19:10 UTC1h 50m
2026-06-08 N1088R - Jun 8, 20:50 UTCJun 8, 22:15 UTC1h 25m
2026-06-08 N1088R HIO → ABQ Jun 8, 13:05 UTCJun 8, 16:00 UTC2h 55m
2026-06-08 N1088R - Jun 8, 02:20 UTCJun 8, 04:55 UTC2h 35m
2026-06-07 N1088R - Jun 7, 22:50 UTCJun 8, 01:50 UTC3h 0m
2026-06-03 N1088R - Jun 3, 23:20 UTCJun 4, 00:55 UTC1h 35m
2026-06-03 N1088R - Jun 3, 20:15 UTCJun 3, 22:50 UTC2h 35m
2026-06-03 N1088R - Jun 3, 19:00 UTCJun 3, 19:25 UTC25m
2026-06-03 N1088R - Jun 3, 17:55 UTCJun 3, 18:20 UTC25m
2026-06-03 N1088R - Jun 3, 00:15 UTCJun 3, 00:35 UTC20m
2026-06-02 N1088R - Jun 2, 23:25 UTCJun 3, 00:00 UTC35m
2026-06-02 N1088R - Jun 2, 14:00 UTCJun 2, 14:35 UTC35m
2026-06-02 N1088R EUG → HIO Jun 2, 13:00 UTCJun 2, 13:20 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 N1088R page for operator, model, and routing details .

Mode-S A025EC frequently asked

What is Mode-S code A025EC?
A025EC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N1088R.
Where is Mode-S A025EC registered?
Mode-S code A025EC 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 A025EC broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A025EC, octal 50022754, decimal 10,495,468.
What flights does A025EC operate?
Mode-S A025EC has broadcast 1 distinct callsign, including N1088R.