Apparatus

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sensors Mode-S transponder

AAC7F5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N794MA · MITSUBISHI MU-2 Marquise · operated by SOUTHERN JETS INC

Hex
AAC7F5
Octal
52543765
Decimal
11,192,309
Country
US
Tail
N794MA
Type
MU2
No current signal · last broadcast 12d ago
Flights observed
110
Distinct callsigns
1
Country
US
Last broadcast
12d ago

Last known position

Most recent position reported by Mode-S AAC7F5.

Country allocation

The ICAO 24-bit address AAC7F5 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
N794MA - 110 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-02 N794MA - Jul 2, 04:15 UTCJul 2, 06:30 UTC2h 15m
2026-07-01 N794MA - Jul 1, 22:35 UTCJul 2, 02:25 UTC3h 50m
2026-07-01 N794MA - Jul 1, 18:55 UTCJul 1, 21:40 UTC2h 45m
2026-07-01 N794MA - Jul 1, 16:10 UTCJul 1, 17:40 UTC1h 30m
2026-07-01 N794MA - Jul 1, 14:35 UTCJul 1, 15:05 UTC30m
2026-06-29 N794MA - Jun 29, 01:44 UTCJun 29, 03:44 UTC2h 0m
2026-06-29 N794MA - Jun 29, 00:39 UTCJun 29, 01:10 UTC30m
2026-06-28 N794MA - Jun 28, 21:55 UTCJun 28, 22:20 UTC25m
2026-06-28 N794MA - Jun 28, 20:25 UTCJun 28, 21:14 UTC50m
2026-06-28 N794MA - Jun 28, 18:10 UTCJun 28, 19:34 UTC1h 25m
2026-06-28 N794MA - Jun 28, 15:05 UTCJun 28, 16:00 UTC55m
2026-06-26 N794MA - Jun 26, 14:29 UTCJun 26, 16:09 UTC1h 40m
2026-06-26 N794MA - Jun 26, 11:14 UTCJun 26, 12:14 UTC1h 0m
2026-06-26 N794MA - Jun 26, 07:35 UTCJun 26, 09:10 UTC1h 35m
2026-06-26 N794MA - Jun 26, 03:05 UTCJun 26, 06:15 UTC3h 10m
2026-06-26 N794MA - Jun 26, 00:05 UTCJun 26, 02:09 UTC2h 5m
2026-06-24 N794MA - Jun 24, 18:39 UTCJun 24, 20:24 UTC1h 45m
2026-06-24 N794MA - Jun 24, 13:50 UTCJun 24, 16:59 UTC3h 10m
2026-06-24 N794MA - Jun 24, 11:45 UTCJun 24, 12:44 UTC1h 0m
2026-06-23 N794MA - Jun 23, 06:59 UTCJun 23, 08:54 UTC1h 55m
2026-06-23 N794MA - Jun 23, 03:15 UTCJun 23, 05:34 UTC2h 20m
2026-06-23 N794MA - Jun 23, 00:24 UTCJun 23, 02:29 UTC2h 5m
2026-06-18 N794MA - Jun 18, 08:55 UTCJun 18, 10:45 UTC1h 50m
2026-06-18 N794MA - Jun 18, 05:25 UTCJun 18, 07:35 UTC2h 10m
2026-06-18 N794MA - Jun 18, 00:45 UTCJun 18, 03:30 UTC2h 45m
2026-06-17 N794MA - Jun 17, 22:45 UTCJun 17, 23:55 UTC1h 10m
2026-06-17 N794MA - Jun 17, 21:05 UTCJun 17, 21:35 UTC30m
2026-06-17 N794MA - Jun 17, 05:05 UTCJun 17, 06:55 UTC1h 50m
2026-06-17 N794MA - Jun 17, 01:55 UTCJun 17, 04:00 UTC2h 5m
2026-06-16 N794MA - Jun 16, 21:45 UTCJun 16, 23:55 UTC2h 10m
2026-06-13 N794MA - Jun 13, 01:10 UTCJun 13, 02:40 UTC1h 30m
2026-06-12 N794MA - Jun 12, 23:00 UTCJun 13, 00:05 UTC1h 5m
2026-06-12 N794MA - Jun 12, 21:15 UTCJun 12, 21:45 UTC30m
2026-06-12 N794MA - Jun 12, 18:45 UTCJun 12, 19:55 UTC1h 10m
2026-06-12 N794MA - Jun 12, 15:45 UTCJun 12, 17:20 UTC1h 35m
2026-06-12 N794MA - Jun 12, 13:00 UTCJun 12, 14:35 UTC1h 35m
2026-06-12 N794MA - Jun 12, 11:10 UTCJun 12, 11:55 UTC45m
2026-06-11 N794MA - Jun 11, 01:45 UTCJun 11, 02:55 UTC1h 10m
2026-06-10 N794MA - Jun 10, 23:35 UTCJun 11, 01:15 UTC1h 40m
2026-06-10 N794MA - Jun 10, 21:30 UTCJun 10, 22:40 UTC1h 10m
2026-06-10 N794MA - Jun 10, 19:30 UTCJun 10, 20:40 UTC1h 10m
2026-06-10 N794MA - Jun 10, 17:55 UTCJun 10, 18:40 UTC45m
2026-06-10 N794MA - Jun 10, 02:40 UTCJun 10, 04:05 UTC1h 25m
2026-06-10 N794MA - Jun 10, 00:00 UTCJun 10, 01:15 UTC1h 15m
2026-06-08 N794MA - Jun 8, 18:25 UTCJun 8, 20:25 UTC2h 0m
2026-06-08 N794MA - Jun 8, 15:10 UTCJun 8, 16:20 UTC1h 10m
2026-06-08 N794MA - Jun 8, 13:25 UTCJun 8, 14:10 UTC45m
2026-06-08 N794MA - Jun 8, 10:55 UTCJun 8, 12:10 UTC1h 15m
2026-06-08 N794MA - Jun 8, 06:40 UTCJun 8, 09:25 UTC2h 45m
2026-05-29 N794MA - May 29, 15:45 UTCMay 29, 17:55 UTC2h 10m

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 N794MA page for operator, model, and routing details .

Mode-S AAC7F5 frequently asked

What is Mode-S code AAC7F5?
AAC7F5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N794MA.
Where is Mode-S AAC7F5 registered?
Mode-S code AAC7F5 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 AAC7F5 broadcasting right now?
No active broadcast right now. Last signal was 12d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAC7F5, octal 52543765, decimal 11,192,309.
What flights does AAC7F5 operate?
Mode-S AAC7F5 has broadcast 1 distinct callsign, including N794MA.