Apparatus

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sensors Mode-S transponder

A25627

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N25LH · PIPER PA-46-310/350 · operated by COLE AVIATION LLC, PRESTIGE WORLDWIDE AVIATION LLC

Hex
A25627
Octal
50453047
Decimal
10,638,887
Country
US
Tail
N25LH
Type
PA46
No current signal · last broadcast Jul 25, 04:50 UTC
Flights observed
52
Distinct callsigns
3
Country
US
Last broadcast
Jul 25, 04:50 UTC

Last known position

Most recent position reported by Mode-S A25627.

Country allocation

The ICAO 24-bit address A25627 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 3 distinct

Callsign Airline Flights Last seen
N - 47 2026-07-07
N25LH - 4 2026-07-25
UAL124 - 1 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N25LH - Jul 25, 03:55 UTCJul 25, 04:45 UTC50m
2026-07-24 N25LH - Jul 24, 20:05 UTCJul 24, 21:00 UTC55m
2026-07-13 N25LH - Jul 13, 21:50 UTCJul 13, 23:30 UTC1h 40m
2026-07-13 N25LH - Jul 13, 15:30 UTCJul 13, 17:20 UTC1h 50m
2026-07-07 N - Jul 7, 18:25 UTCJul 7, 19:30 UTC1h 5m
2026-07-07 N - Jul 7, 13:45 UTCJul 7, 14:50 UTC1h 5m
2026-07-07 N - Jul 7, 02:00 UTCJul 7, 02:35 UTC35m
2026-07-07 N - Jul 7, 00:35 UTCJul 7, 01:15 UTC40m
2026-07-06 N - Jul 6, 12:15 UTCJul 6, 13:00 UTC45m
2026-07-06 N - Jul 6, 11:00 UTCJul 6, 11:35 UTC35m
2026-07-05 N - Jul 5, 16:50 UTCJul 5, 17:20 UTC30m
2026-07-05 N - Jul 5, 15:00 UTCJul 5, 16:05 UTC1h 5m
2026-07-03 N - Jul 3, 19:20 UTCJul 3, 20:40 UTC1h 20m
2026-07-03 N - Jul 3, 18:00 UTCJul 3, 18:35 UTC35m
2026-06-30 N - Jun 30, 23:10 UTCJul 1, 01:00 UTC1h 50m
2026-06-17 UAL124 - Jun 17, 02:00 UTCJun 17, 02:15 UTC15m
2026-06-15 N - Jun 15, 16:24 UTCJun 15, 16:40 UTC15m
2026-06-15 N - Jun 15, 13:10 UTCJun 15, 15:50 UTC2h 40m
2026-06-12 N - Jun 12, 23:40 UTCJun 13, 00:55 UTC1h 15m
2026-06-12 N - Jun 12, 21:30 UTCJun 12, 22:35 UTC1h 5m
2026-06-12 N - Jun 12, 19:10 UTCJun 12, 20:20 UTC1h 10m
2026-06-11 N - Jun 11, 19:00 UTCJun 11, 20:05 UTC1h 5m
2026-05-31 N - May 31, 21:10 UTCMay 31, 23:50 UTC2h 40m
2026-05-31 N - May 31, 13:55 UTCMay 31, 15:00 UTC1h 5m
2026-05-30 N - May 30, 20:45 UTCMay 30, 22:05 UTC1h 20m
2026-05-30 N - May 30, 15:45 UTCMay 30, 16:50 UTC1h 5m
2026-05-26 N - May 26, 17:30 UTCMay 26, 18:24 UTC55m
2026-05-26 N - May 26, 13:54 UTCMay 26, 14:40 UTC45m
2026-05-26 N - May 26, 12:45 UTCMay 26, 13:19 UTC35m
2026-05-25 N - May 25, 22:55 UTCMay 25, 23:10 UTC15m
2026-05-25 N - May 25, 21:40 UTCMay 25, 22:05 UTC25m
2026-05-25 N - May 25, 15:50 UTCMay 25, 17:05 UTC1h 15m
2026-05-25 N - May 25, 12:40 UTCMay 25, 13:45 UTC1h 5m
2026-05-15 N - May 15, 19:55 UTCMay 15, 20:05 UTC10m
2026-05-15 N - May 15, 17:05 UTCMay 15, 17:15 UTC10m
2026-05-13 N - May 13, 19:45 UTCMay 13, 20:55 UTC1h 10m
2026-05-13 N - May 13, 13:45 UTCMay 13, 14:35 UTC50m
2026-05-08 N - May 8, 18:25 UTCMay 8, 19:05 UTC40m
2026-05-08 N - May 8, 16:55 UTCMay 8, 17:35 UTC40m
2026-05-06 N - May 6, 19:45 UTCMay 6, 20:25 UTC40m
2026-05-06 N - May 6, 18:20 UTCMay 6, 19:05 UTC45m
2026-05-01 N - May 1, 16:45 UTCMay 1, 17:50 UTC1h 5m
2026-05-01 N - May 1, 13:40 UTCMay 1, 14:30 UTC50m
2026-04-27 N - Apr 27, 16:25 UTCApr 27, 17:25 UTC1h 0m
2026-04-27 N - Apr 27, 15:25 UTCApr 27, 16:10 UTC45m
2026-04-20 N - Apr 20, 21:25 UTCApr 20, 23:20 UTC1h 55m
2026-04-20 N - Apr 20, 15:30 UTCApr 20, 17:20 UTC1h 50m
2026-04-18 N - Apr 18, 17:05 UTCApr 18, 18:50 UTC1h 45m
2026-04-16 N - Apr 16, 19:15 UTCApr 16, 20:25 UTC1h 10m
2026-04-16 N - Apr 16, 15:35 UTCApr 16, 16:40 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 N25LH page for operator, model, and routing details .

Mode-S A25627 frequently asked

What is Mode-S code A25627?
A25627 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N25LH.
Where is Mode-S A25627 registered?
Mode-S code A25627 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 A25627 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 04:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A25627, octal 50453047, decimal 10,638,887.
What flights does A25627 operate?
Mode-S A25627 has broadcast 3 distinct callsigns, including N, N25LH, UAL124.