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sensors Mode-S transponder

AA9C29

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N783FA · operated by BI-STATE AIR INC

Hex
AA9C29
Octal
52516051
Decimal
11,181,097
Country
US
Tail
N783FA
Type
AT8T
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
70
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S AA9C29.

Country allocation

The ICAO 24-bit address AA9C29 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
N783FA - 69 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N783FA - Jul 26, 16:15 UTCJul 26, 22:00 UTC5h 45m
2026-07-25 N783FA - Jul 25, 23:20 UTCJul 25, 23:55 UTC35m
2026-07-25 N783FA - Jul 25, 20:35 UTCJul 25, 20:55 UTC20m
2026-07-25 N783FA - Jul 25, 11:15 UTCJul 25, 14:45 UTC3h 30m
2026-07-25 N783FA - Jul 25, 00:00 UTCJul 25, 00:10 UTC10m
2026-07-24 N783FA - Jul 24, 22:10 UTCJul 24, 23:30 UTC1h 20m
2026-07-24 N783FA - Jul 24, 17:25 UTCJul 24, 17:35 UTC10m
2026-07-24 N783FA - Jul 24, 10:45 UTCJul 24, 13:35 UTC2h 50m
2026-07-23 N783FA - Jul 23, 18:35 UTCJul 24, 00:25 UTC5h 50m
2026-07-23 N783FA - Jul 23, 16:40 UTCJul 23, 17:25 UTC45m
2026-07-23 N783FA - Jul 23, 15:30 UTCJul 23, 16:05 UTC35m
2026-07-23 N783FA - Jul 23, 13:25 UTCJul 23, 14:45 UTC1h 20m
2026-07-23 N783FA - Jul 23, 11:15 UTCJul 23, 12:30 UTC1h 15m
2026-07-22 N783FA - Jul 22, 21:35 UTCJul 23, 00:05 UTC2h 30m
2026-07-22 N783FA - Jul 22, 18:45 UTCJul 22, 20:15 UTC1h 30m
2026-07-22 N783FA - Jul 22, 13:00 UTCJul 22, 16:10 UTC3h 10m
2026-07-22 N783FA - Jul 22, 11:45 UTCJul 22, 12:25 UTC40m
2026-07-21 N783FA - Jul 21, 00:20 UTCJul 21, 00:30 UTC10m
2026-07-20 N783FA - Jul 20, 23:35 UTCJul 20, 23:45 UTC10m
2026-07-20 N783FA - Jul 20, 21:55 UTCJul 20, 22:05 UTC10m
2026-07-20 N783FA - Jul 20, 16:20 UTCJul 20, 20:15 UTC3h 55m
2026-07-20 N783FA - Jul 20, 15:10 UTCJul 20, 15:35 UTC25m
2026-07-20 N783FA - Jul 20, 12:05 UTCJul 20, 14:25 UTC2h 20m
2026-07-19 N783FA - Jul 19, 23:25 UTCJul 20, 00:10 UTC45m
2026-07-19 N783FA - Jul 19, 20:00 UTCJul 19, 20:30 UTC30m
2026-07-19 N783FA - Jul 19, 18:50 UTCJul 19, 19:25 UTC35m
2026-07-19 N783FA - Jul 19, 15:15 UTCJul 19, 16:20 UTC1h 5m
2026-07-18 N783FA - Jul 18, 14:05 UTCJul 18, 15:00 UTC55m
2026-07-17 N783FA - Jul 17, 16:49 UTCJul 17, 17:09 UTC20m
2026-07-17 N783FA - Jul 17, 13:40 UTCJul 17, 16:15 UTC2h 35m
2026-07-17 N783FA - Jul 17, 11:45 UTCJul 17, 13:05 UTC1h 20m
2026-07-16 N783FA - Jul 16, 20:09 UTCJul 17, 00:04 UTC3h 55m
2026-07-16 N783FA - Jul 16, 17:00 UTCJul 16, 17:30 UTC30m
2026-07-16 N783FA - Jul 16, 15:19 UTCJul 16, 16:05 UTC45m
2026-07-16 N783FA - Jul 16, 11:50 UTCJul 16, 14:35 UTC2h 45m
2026-07-15 N783FA - Jul 15, 23:45 UTCJul 16, 00:05 UTC20m
2026-07-15 N783FA - Jul 15, 13:10 UTCJul 15, 13:45 UTC35m
2026-07-14 N783FA - Jul 14, 21:50 UTCJul 14, 22:35 UTC45m
2026-07-14 N783FA - Jul 14, 14:20 UTCJul 14, 15:35 UTC1h 15m
2026-07-14 N783FA - Jul 14, 10:55 UTCJul 14, 13:35 UTC2h 40m
2026-07-13 N783FA - Jul 13, 18:40 UTCJul 13, 21:20 UTC2h 40m
2026-07-13 N783FA - Jul 13, 16:15 UTCJul 13, 16:45 UTC30m
2026-07-13 N783FA - Jul 13, 15:05 UTCJul 13, 15:30 UTC25m
2026-07-13 N783FA - Jul 13, 13:50 UTCJul 13, 14:25 UTC35m
2026-07-13 N783FA - Jul 13, 11:15 UTCJul 13, 13:20 UTC2h 5m
2026-07-12 N783FA - Jul 12, 14:55 UTCJul 12, 15:20 UTC25m
2026-07-12 N783FA - Jul 12, 12:45 UTCJul 12, 14:05 UTC1h 20m
2026-07-12 N783FA - Jul 12, 10:50 UTCJul 12, 11:40 UTC50m
2026-07-11 N783FA - Jul 11, 23:00 UTCJul 11, 23:15 UTC15m
2026-07-11 N783FA - Jul 11, 22:01 UTCJul 11, 22:20 UTC20m

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 N783FA page for operator, model, and routing details .

Mode-S AA9C29 frequently asked

What is Mode-S code AA9C29?
AA9C29 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N783FA.
Where is Mode-S AA9C29 registered?
Mode-S code AA9C29 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 AA9C29 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA9C29, octal 52516051, decimal 11,181,097.
What flights does AA9C29 operate?
Mode-S AA9C29 has broadcast 1 distinct callsign, including N783FA.