Apparatus

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sensors Mode-S transponder

A92599

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N689KT · operated by TREXAIR AVIATION ACADEMY LLC

Hex
A92599
Octal
52222631
Decimal
11,085,209
Country
US
Tail
N689KT
Type
RV12
No current signal · last broadcast 1d ago
Flights observed
110
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A92599.

Country allocation

The ICAO 24-bit address A92599 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
N689KT - 110 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-07 N689KT RHV → CCR Jun 7, 19:15 UTCJun 7, 19:45 UTC30m
2026-06-07 N689KT RHV → RHV Jun 7, 17:35 UTCJun 7, 18:30 UTC55m
2026-06-07 N689KT CCR → RHV Jun 7, 15:30 UTCJun 7, 16:00 UTC30m
2026-06-07 N689KT RHV → CCR Jun 7, 00:39 UTCJun 7, 01:09 UTC30m
2026-06-06 N689KT CCR → RHV Jun 6, 23:05 UTCJun 7, 00:34 UTC1h 30m
2026-06-06 N689KT CCR → CCR Jun 6, 19:40 UTCJun 6, 20:35 UTC55m
2026-06-06 N689KT CCR → CCR Jun 6, 16:55 UTCJun 6, 17:34 UTC40m
2026-06-05 N689KT CCR → CCR Jun 5, 23:10 UTCJun 5, 23:55 UTC45m
2026-06-05 N689KT CCR → CCR Jun 5, 20:05 UTCJun 5, 20:40 UTC35m
2026-06-05 N689KT - Jun 5, 17:30 UTCJun 5, 18:15 UTC45m
2026-06-05 N689KT CCR → CCR Jun 5, 15:10 UTCJun 5, 16:10 UTC1h 0m
2026-06-05 N689KT CCR → CCR Jun 5, 00:45 UTCJun 5, 02:10 UTC1h 25m
2026-06-04 N689KT - Jun 4, 15:55 UTCJun 4, 16:15 UTC20m
2026-06-03 N689KT - Jun 3, 21:35 UTCJun 3, 21:50 UTC15m
2026-06-03 N689KT CCR → CCR Jun 3, 18:35 UTCJun 3, 18:45 UTC10m
2026-05-22 N689KT - May 22, 22:05 UTCMay 22, 23:05 UTC1h 0m
2026-05-22 N689KT CCR → CCR May 22, 19:05 UTCMay 22, 19:50 UTC45m
2026-05-22 N689KT CCR → CCR May 22, 16:45 UTCMay 22, 17:40 UTC55m
2026-05-21 N689KT - May 21, 23:45 UTCMay 22, 01:00 UTC1h 15m
2026-05-21 N689KT - May 21, 21:40 UTCMay 21, 22:35 UTC55m
2026-05-21 N689KT - May 21, 19:45 UTCMay 21, 20:45 UTC1h 0m
2026-05-21 N689KT - May 21, 17:20 UTCMay 21, 18:30 UTC1h 10m
2026-05-21 N689KT CCR → CCR May 21, 04:35 UTCMay 21, 05:55 UTC1h 20m
2026-05-21 N689KT CCR → CCR May 21, 01:55 UTCMay 21, 03:00 UTC1h 5m
2026-05-21 N689KT CCR → CCR May 21, 00:20 UTCMay 21, 00:55 UTC35m
2026-05-20 N689KT CCR → CCR May 20, 21:20 UTCMay 20, 22:15 UTC55m
2026-05-20 N689KT CCR → CCR May 20, 18:50 UTCMay 20, 19:45 UTC55m
2026-05-20 N689KT CCR → CCR May 20, 16:50 UTCMay 20, 17:50 UTC1h 0m
2026-05-20 N689KT CCR → CCR May 20, 04:10 UTCMay 20, 05:15 UTC1h 6m
2026-05-20 N689KT - May 20, 01:15 UTCMay 20, 02:45 UTC1h 30m
2026-05-19 N689KT - May 19, 23:05 UTCMay 20, 00:30 UTC1h 25m
2026-05-19 N689KT - May 19, 20:15 UTCMay 19, 20:45 UTC30m
2026-05-19 N689KT - May 19, 18:40 UTCMay 19, 19:25 UTC45m
2026-05-19 N689KT CCR → CCR May 19, 14:20 UTCMay 19, 16:30 UTC2h 10m
2026-05-19 N689KT CCR → CCR May 19, 03:35 UTCMay 19, 05:45 UTC2h 10m
2026-05-17 N689KT CCR → CCR May 17, 15:05 UTCMay 17, 16:01 UTC55m
2026-05-16 N689KT CCR → CCR May 16, 20:55 UTCMay 16, 21:40 UTC45m
2026-05-16 N689KT CCR → CCR May 16, 18:50 UTCMay 16, 19:50 UTC1h 0m
2026-05-15 N689KT - May 15, 23:00 UTCMay 15, 23:30 UTC30m
2026-05-15 N689KT CCR → CCR May 15, 20:15 UTCMay 15, 21:40 UTC1h 25m
2026-05-15 N689KT CCR → CCR May 15, 16:25 UTCMay 15, 17:50 UTC1h 25m
2026-05-14 N689KT - May 14, 23:00 UTCMay 15, 00:00 UTC1h 0m
2026-05-14 N689KT - May 14, 20:45 UTCMay 14, 21:45 UTC1h 0m
2026-05-13 N689KT CCR → CCR May 13, 23:15 UTCMay 13, 23:35 UTC20m
2026-05-13 N689KT CCR → CCR May 13, 22:45 UTCMay 13, 23:10 UTC25m
2026-05-13 N689KT CCR → CCR May 13, 17:00 UTCMay 13, 18:00 UTC1h 0m
2026-05-13 N689KT CCR → CCR May 13, 14:40 UTCMay 13, 16:15 UTC1h 35m
2026-05-12 N689KT CCR → CCR May 12, 20:20 UTCMay 12, 20:30 UTC10m
2026-05-12 N689KT CCR → CCR May 12, 14:50 UTCMay 12, 15:40 UTC50m
2026-05-12 N689KT - May 12, 02:45 UTCMay 12, 03:15 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 N689KT page for operator, model, and routing details .

Mode-S A92599 frequently asked

What is Mode-S code A92599?
A92599 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N689KT.
Where is Mode-S A92599 registered?
Mode-S code A92599 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 A92599 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 A92599, octal 52222631, decimal 11,085,209.
What flights does A92599 operate?
Mode-S A92599 has broadcast 1 distinct callsign, including N689KT.