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sensors Mode-S transponder

AAA74E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N786FA · operated by ALF IX LLC

Hex
AAA74E
Octal
52523516
Decimal
11,183,950
Country
US
Tail
N786FA
Type
C172
No current signal · last broadcast 8h ago
Flights observed
258
Distinct callsigns
1
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S AAA74E.

Country allocation

The ICAO 24-bit address AAA74E 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
N786FA - 258 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 N786FA OXR → OXR Jul 13, 22:45 UTCJul 13, 23:30 UTC45m
2026-07-13 N786FA - Jul 13, 18:40 UTCJul 13, 19:30 UTC50m
2026-07-13 N786FA - Jul 13, 16:50 UTCJul 13, 17:45 UTC55m
2026-07-13 N786FA - Jul 13, 14:15 UTCJul 13, 15:10 UTC55m
2026-07-13 N786FA - Jul 13, 04:15 UTCJul 13, 04:45 UTC30m
2026-07-12 N786FA OXR → OXR Jul 12, 22:55 UTCJul 13, 00:15 UTC1h 20m
2026-07-12 N786FA - Jul 12, 20:35 UTCJul 12, 21:40 UTC1h 5m
2026-07-12 N786FA - Jul 12, 18:01 UTCJul 12, 18:55 UTC55m
2026-07-12 N786FA - Jul 12, 14:25 UTCJul 12, 16:01 UTC1h 35m
2026-07-11 N786FA - Jul 11, 01:20 UTCJul 11, 02:15 UTC55m
2026-07-10 N786FA - Jul 10, 23:15 UTCJul 11, 01:15 UTC2h 0m
2026-07-10 N786FA - Jul 10, 20:55 UTCJul 10, 21:35 UTC40m
2026-07-10 N786FA - Jul 10, 18:55 UTCJul 10, 19:35 UTC40m
2026-07-10 N786FA - Jul 10, 02:00 UTCJul 10, 04:35 UTC2h 35m
2026-07-09 N786FA BFL → MHR Jul 9, 22:35 UTCJul 10, 00:55 UTC2h 20m
2026-07-09 N786FA BFL → BFL Jul 9, 14:15 UTCJul 9, 15:30 UTC1h 15m
2026-07-09 N786FA BFL → BFL Jul 9, 05:40 UTCJul 9, 06:40 UTC1h 0m
2026-07-09 N786FA BFL → BFL Jul 9, 03:30 UTCJul 9, 04:15 UTC45m
2026-07-09 N786FA BFL → BFL Jul 9, 00:40 UTCJul 9, 02:10 UTC1h 30m
2026-07-08 N786FA BFL → BFL Jul 8, 20:30 UTCJul 8, 21:45 UTC1h 15m
2026-07-08 N786FA BFL → BFL Jul 8, 18:40 UTCJul 8, 19:40 UTC1h 0m
2026-07-07 N786FA BFL → BFL Jul 7, 14:20 UTCJul 7, 14:55 UTC35m
2026-07-07 N786FA BFL → BFL Jul 7, 01:15 UTCJul 7, 02:20 UTC1h 5m
2026-07-06 N786FA - Jul 6, 18:05 UTCJul 6, 19:45 UTC1h 40m
2026-07-05 N786FA - Jul 5, 22:05 UTCJul 5, 23:15 UTC1h 10m
2026-07-05 N786FA MYF → MYF Jul 5, 16:30 UTCJul 5, 18:15 UTC1h 45m
2026-07-04 N786FA - Jul 4, 04:20 UTCJul 4, 05:05 UTC45m
2026-07-04 N786FA MYF → HMT Jul 4, 03:30 UTCJul 4, 04:10 UTC40m
2026-07-04 N786FA - Jul 4, 00:55 UTCJul 4, 02:15 UTC1h 20m
2026-07-03 N786FA MYF → MYF Jul 3, 22:00 UTCJul 3, 23:15 UTC1h 15m
2026-07-03 N786FA SEE → MYF Jul 3, 20:35 UTCJul 3, 20:50 UTC15m
2026-07-03 N786FA - Jul 3, 19:50 UTCJul 3, 20:20 UTC30m
2026-07-03 N786FA - Jul 3, 16:15 UTCJul 3, 18:10 UTC1h 55m
2026-07-03 N786FA MYF → MYF Jul 3, 02:35 UTCJul 3, 03:45 UTC1h 10m
2026-07-02 N786FA BFL → MYF Jul 2, 20:00 UTCJul 2, 21:50 UTC1h 50m
2026-07-02 N786FA - Jul 2, 18:40 UTCJul 2, 19:05 UTC25m
2026-07-02 N786FA - Jul 2, 14:20 UTCJul 2, 17:00 UTC2h 40m
2026-07-02 N786FA MYF → MYF Jul 2, 03:45 UTCJul 2, 05:00 UTC1h 15m
2026-07-02 N786FA - Jul 2, 00:55 UTCJul 2, 01:55 UTC1h 0m
2026-07-01 N786FA MYF → MYF Jul 1, 22:40 UTCJul 1, 23:45 UTC1h 5m
2026-07-01 N786FA - Jul 1, 16:35 UTCJul 1, 18:30 UTC1h 55m
2026-07-01 N786FA - Jul 1, 02:35 UTCJul 1, 04:35 UTC2h 0m
2026-06-30 N786FA - Jun 30, 22:15 UTCJul 1, 00:45 UTC2h 30m
2026-06-30 N786FA MYF → MYF Jun 30, 19:20 UTCJun 30, 21:20 UTC2h 0m
2026-06-30 N786FA - Jun 30, 16:15 UTCJun 30, 18:10 UTC1h 55m
2026-06-29 N786FA MYF → MYF Jun 29, 22:15 UTCJun 29, 23:29 UTC1h 15m
2026-06-26 N786FA - Jun 26, 23:09 UTCJun 27, 00:29 UTC1h 20m
2026-06-26 N786FA - Jun 26, 22:44 UTCJun 26, 23:04 UTC20m
2026-06-26 N786FA MYF → CLD Jun 26, 20:50 UTCJun 26, 21:10 UTC20m
2026-06-26 N786FA - Jun 26, 18:29 UTCJun 26, 19:04 UTC35m

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 N786FA page for operator, model, and routing details .

Mode-S AAA74E frequently asked

What is Mode-S code AAA74E?
AAA74E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N786FA.
Where is Mode-S AAA74E registered?
Mode-S code AAA74E 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 AAA74E broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAA74E, octal 52523516, decimal 11,183,950.
What flights does AAA74E operate?
Mode-S AAA74E has broadcast 1 distinct callsign, including N786FA.