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sensors Mode-S transponder

A7AB9A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5935G · CESSNA 150 · operated by DEAERO LLC

Hex
A7AB9A
Octal
51725632
Decimal
10,988,442
Country
US
Tail
N5935G
Type
C150
No current signal · last broadcast 17d ago
Flights observed
112
Distinct callsigns
1
Country
US
Last broadcast
17d ago

Last known position

Most recent position reported by Mode-S A7AB9A.

Country allocation

The ICAO 24-bit address A7AB9A 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
N5935G - 112 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N5935G - Jul 25, 22:25 UTCJul 25, 22:50 UTC25m
2026-07-24 N5935G - Jul 24, 22:00 UTCJul 24, 22:25 UTC25m
2026-07-24 N5935G - Jul 24, 21:20 UTCJul 24, 21:55 UTC35m
2026-07-23 N5935G - Jul 23, 21:20 UTCJul 23, 23:00 UTC1h 40m
2026-07-18 N5935G - Jul 18, 15:50 UTCJul 18, 17:10 UTC1h 20m
2026-07-18 N5935G - Jul 18, 15:15 UTCJul 18, 15:40 UTC25m
2026-07-18 N5935G - Jul 18, 13:25 UTCJul 18, 13:50 UTC25m
2026-07-17 N5935G - Jul 17, 22:55 UTCJul 17, 23:25 UTC30m
2026-07-17 N5935G - Jul 17, 21:55 UTCJul 17, 22:49 UTC55m
2026-07-16 N5935G - Jul 16, 22:35 UTCJul 16, 23:05 UTC30m
2026-07-16 N5935G - Jul 16, 19:50 UTCJul 16, 20:35 UTC45m
2026-07-16 N5935G - Jul 16, 18:40 UTCJul 16, 18:59 UTC20m
2026-07-16 N5935G - Jul 16, 16:25 UTCJul 16, 17:25 UTC1h 0m
2026-07-10 N5935G - Jul 10, 21:35 UTCJul 10, 22:50 UTC1h 15m
2026-07-10 N5935G - Jul 10, 18:30 UTCJul 10, 19:05 UTC35m
2026-07-07 N5935G - Jul 7, 20:20 UTCJul 7, 21:05 UTC45m
2026-07-07 N5935G - Jul 7, 19:10 UTCJul 7, 19:40 UTC30m
2026-07-06 N5935G - Jul 6, 23:50 UTCJul 7, 00:10 UTC20m
2026-07-06 N5935G - Jul 6, 23:10 UTCJul 6, 23:30 UTC20m
2026-07-04 N5935G - Jul 4, 11:30 UTCJul 4, 12:50 UTC1h 20m
2026-06-30 N5935G - Jun 30, 13:55 UTCJun 30, 14:45 UTC50m
2026-06-28 N5935G - Jun 28, 04:59 UTCJun 28, 05:15 UTC15m
2026-06-28 N5935G - Jun 28, 03:00 UTCJun 28, 03:25 UTC25m
2026-06-27 N5935G - Jun 27, 22:29 UTCJun 27, 22:49 UTC20m
2026-06-27 N5935G - Jun 27, 21:19 UTCJun 27, 21:40 UTC20m
2026-06-27 N5935G - Jun 27, 19:55 UTCJun 27, 20:09 UTC15m
2026-06-26 N5935G - Jun 26, 02:24 UTCJun 26, 04:00 UTC1h 35m
2026-06-24 N5935G - Jun 24, 21:09 UTCJun 24, 21:44 UTC35m
2026-06-24 N5935G - Jun 24, 20:54 UTCJun 24, 21:04 UTC10m
2026-06-24 N5935G - Jun 24, 20:20 UTCJun 24, 20:49 UTC30m
2026-06-23 N5935G - Jun 23, 21:49 UTCJun 23, 22:29 UTC40m
2026-06-20 N5935G - Jun 20, 18:45 UTCJun 20, 19:40 UTC55m
2026-06-19 N5935G - Jun 19, 05:09 UTCJun 19, 05:24 UTC15m
2026-06-19 N5935G - Jun 19, 03:15 UTCJun 19, 03:39 UTC25m
2026-06-17 N5935G - Jun 17, 01:25 UTCJun 17, 02:00 UTC35m
2026-06-16 N5935G - Jun 16, 23:40 UTCJun 16, 23:55 UTC15m
2026-06-16 N5935G - Jun 16, 22:20 UTCJun 16, 22:45 UTC25m
2026-06-16 N5935G - Jun 16, 17:55 UTCJun 16, 18:39 UTC45m
2026-06-16 N5935G - Jun 16, 17:05 UTCJun 16, 17:35 UTC30m
2026-06-16 N5935G - Jun 16, 15:30 UTCJun 16, 15:40 UTC10m
2026-06-16 N5935G - Jun 16, 12:25 UTCJun 16, 12:45 UTC20m
2026-06-15 N5935G - Jun 15, 18:29 UTCJun 15, 20:00 UTC1h 30m
2026-06-13 N5935G - Jun 13, 14:05 UTCJun 13, 14:30 UTC25m
2026-06-11 N5935G - Jun 11, 18:20 UTCJun 11, 19:10 UTC50m
2026-06-11 N5935G - Jun 11, 02:50 UTCJun 11, 04:30 UTC1h 40m
2026-06-10 N5935G - Jun 10, 00:55 UTCJun 10, 01:10 UTC15m
2026-06-09 N5935G - Jun 9, 16:45 UTCJun 9, 17:10 UTC25m
2026-06-05 N5935G - Jun 5, 19:20 UTCJun 5, 20:05 UTC45m
2026-06-05 N5935G - Jun 5, 18:25 UTCJun 5, 18:45 UTC20m
2026-06-04 N5935G - Jun 4, 18:25 UTCJun 4, 18:55 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 N5935G page for operator, model, and routing details .

Mode-S A7AB9A frequently asked

What is Mode-S code A7AB9A?
A7AB9A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5935G.
Where is Mode-S A7AB9A registered?
Mode-S code A7AB9A 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 A7AB9A broadcasting right now?
No active broadcast right now. Last signal was 17d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7AB9A, octal 51725632, decimal 10,988,442.
What flights does A7AB9A operate?
Mode-S A7AB9A has broadcast 1 distinct callsign, including N5935G.