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sensors Mode-S transponder

AAABA0

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N787MF · operated by AUSTIN LU

Hex
AAABA0
Octal
52525640
Decimal
11,185,056
Country
US
Tail
N787MF
No current signal · last broadcast Jul 26, 18:15 UTC
Flights observed
83
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 18:15 UTC

Last known position

Most recent position reported by Mode-S AAABA0.

Country allocation

The ICAO 24-bit address AAABA0 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
N787MF - 83 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N787MF ORL → ORL Jul 26, 17:35 UTCJul 26, 18:15 UTC40m
2026-07-26 N787MF ORL → ORL Jul 26, 12:55 UTCJul 26, 13:05 UTC10m
2026-07-25 N787MF ORL → ORL Jul 25, 16:45 UTCJul 25, 18:05 UTC1h 20m
2026-07-24 N787MF ORL → ORL Jul 24, 21:40 UTCJul 24, 22:55 UTC1h 15m
2026-07-24 N787MF ORL → ORL Jul 24, 17:05 UTCJul 24, 18:10 UTC1h 5m
2026-07-23 N787MF ORL → ORL Jul 23, 22:55 UTCJul 23, 23:55 UTC1h 0m
2026-07-23 N787MF ORL → ORL Jul 23, 14:55 UTCJul 23, 17:15 UTC2h 20m
2026-07-22 N787MF - Jul 22, 20:30 UTCJul 22, 21:45 UTC1h 15m
2026-07-20 N787MF - Jul 20, 14:15 UTCJul 20, 14:30 UTC15m
2026-07-19 N787MF ORL → ORL Jul 19, 13:45 UTCJul 19, 14:35 UTC50m
2026-07-18 N787MF ORL → ORL Jul 18, 21:20 UTCJul 18, 22:25 UTC1h 5m
2026-07-18 N787MF ORL → ORL Jul 18, 15:40 UTCJul 18, 17:20 UTC1h 40m
2026-07-17 N787MF TIX → ORL Jul 17, 21:05 UTCJul 17, 21:30 UTC25m
2026-07-17 N787MF ORL → TIX Jul 17, 17:20 UTCJul 17, 19:30 UTC2h 10m
2026-07-17 N787MF ORL → ORL Jul 17, 14:55 UTCJul 17, 15:49 UTC55m
2026-07-16 N787MF ORL → ORL Jul 16, 17:35 UTCJul 16, 20:29 UTC2h 55m
2026-07-15 N787MF ORL → ORL Jul 15, 18:55 UTCJul 15, 20:25 UTC1h 30m
2026-07-14 N787MF ORL → ORL Jul 14, 13:10 UTCJul 14, 14:50 UTC1h 40m
2026-07-13 N787MF ORL → ORL Jul 13, 16:55 UTCJul 13, 17:20 UTC25m
2026-07-13 N787MF ORL → ORL Jul 13, 12:00 UTCJul 13, 13:50 UTC1h 50m
2026-07-12 N787MF ORL → ORL Jul 12, 14:55 UTCJul 12, 17:01 UTC2h 5m
2026-07-10 N787MF ORL → ORL Jul 10, 16:55 UTCJul 10, 18:35 UTC1h 40m
2026-07-10 N787MF ORL → ORL Jul 10, 13:20 UTCJul 10, 14:20 UTC1h 0m
2026-07-09 N787MF ORL → ORL Jul 9, 14:40 UTCJul 9, 16:15 UTC1h 35m
2026-07-08 N787MF ORL → ORL Jul 8, 19:15 UTCJul 8, 20:30 UTC1h 15m
2026-07-08 N787MF ORL → ORL Jul 8, 15:45 UTCJul 8, 17:00 UTC1h 15m
2026-07-07 N787MF - Jul 7, 14:00 UTCJul 7, 14:30 UTC30m
2026-07-07 N787MF - Jul 7, 12:30 UTCJul 7, 13:05 UTC35m
2026-07-07 N787MF - Jul 7, 10:15 UTCJul 7, 10:45 UTC30m
2026-07-06 N787MF ORL → ORL Jul 6, 16:40 UTCJul 6, 18:20 UTC1h 40m
2026-07-06 N787MF - Jul 6, 14:35 UTCJul 6, 14:45 UTC10m
2026-07-06 N787MF - Jul 6, 13:10 UTCJul 6, 14:10 UTC1h 0m
2026-07-05 N787MF - Jul 5, 14:10 UTCJul 5, 14:55 UTC45m
2026-07-05 N787MF - Jul 5, 12:20 UTCJul 5, 12:50 UTC30m
2026-07-04 N787MF ORL → ORL Jul 4, 13:25 UTCJul 4, 14:10 UTC45m
2026-07-03 N787MF ORL → ORL Jul 3, 20:45 UTCJul 3, 22:30 UTC1h 45m
2026-07-03 N787MF ORL → ORL Jul 3, 16:30 UTCJul 3, 16:55 UTC25m
2026-07-03 N787MF ORL → ORL Jul 3, 10:50 UTCJul 3, 12:55 UTC2h 5m
2026-07-02 N787MF ORL → ORL Jul 2, 17:25 UTCJul 2, 17:35 UTC10m
2026-07-02 N787MF ORL → ORL Jul 2, 16:15 UTCJul 2, 17:20 UTC1h 5m
2026-07-02 N787MF ORL → ORL Jul 2, 13:45 UTCJul 2, 14:40 UTC55m
2026-07-01 N787MF ORL → ORL Jul 1, 19:10 UTCJul 1, 20:30 UTC1h 20m
2026-06-30 N787MF ORL → ORL Jun 30, 16:25 UTCJun 30, 16:40 UTC15m
2026-06-30 N787MF ORL → ORL Jun 30, 11:40 UTCJun 30, 13:25 UTC1h 45m
2026-06-29 N787MF ORL → ORL Jun 29, 12:45 UTCJun 29, 14:29 UTC1h 45m
2026-06-28 N787MF ORL → ORL Jun 28, 17:10 UTCJun 28, 18:44 UTC1h 35m
2026-06-28 N787MF ORL → ORL Jun 28, 12:09 UTCJun 28, 13:19 UTC1h 10m
2026-06-27 N787MF ORL → ORL Jun 27, 14:54 UTCJun 27, 17:04 UTC2h 10m
2026-06-27 N787MF ORL → ORL Jun 27, 00:55 UTCJun 27, 01:15 UTC20m
2026-06-26 N787MF ORL → ORL Jun 26, 23:04 UTCJun 27, 00:50 UTC1h 45m

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 N787MF page for operator, model, and routing details .

Mode-S AAABA0 frequently asked

What is Mode-S code AAABA0?
AAABA0 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N787MF.
Where is Mode-S AAABA0 registered?
Mode-S code AAABA0 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 AAABA0 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAABA0, octal 52525640, decimal 11,185,056.
What flights does AAABA0 operate?
Mode-S AAABA0 has broadcast 1 distinct callsign, including N787MF.