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sensors Mode-S transponder

AA9E85

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N78330 · CESSNA 172 Skyhawk · operated by WINGS OVER TEXAS HOLDINGS LLC

Hex
AA9E85
Octal
52517205
Decimal
11,181,701
Country
US
Tail
N78330
Type
C172
No current signal · last broadcast Jul 24, 17:40 UTC
Flights observed
135
Distinct callsigns
1
Country
US
Last broadcast
Jul 24, 17:40 UTC

Last known position

Most recent position reported by Mode-S AA9E85.

Country allocation

The ICAO 24-bit address AA9E85 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
N78330 - 135 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 N78330 - Jul 24, 16:35 UTCJul 24, 17:40 UTC1h 5m
2026-07-23 N78330 - Jul 23, 17:25 UTCJul 23, 20:10 UTC2h 45m
2026-07-23 N78330 - Jul 23, 12:35 UTCJul 23, 13:40 UTC1h 5m
2026-07-22 N78330 - Jul 22, 22:10 UTCJul 23, 00:20 UTC2h 10m
2026-07-22 N78330 - Jul 22, 17:25 UTCJul 22, 18:50 UTC1h 25m
2026-07-22 N78330 - Jul 22, 14:50 UTCJul 22, 15:50 UTC1h 0m
2026-07-22 N78330 - Jul 22, 12:15 UTCJul 22, 13:50 UTC1h 35m
2026-07-22 N78330 - Jul 22, 02:20 UTCJul 22, 03:40 UTC1h 20m
2026-07-21 N78330 AFW → AFW Jul 21, 20:15 UTCJul 21, 21:20 UTC1h 5m
2026-07-21 N78330 - Jul 21, 17:30 UTCJul 21, 17:50 UTC20m
2026-07-21 N78330 - Jul 21, 14:45 UTCJul 21, 16:10 UTC1h 25m
2026-07-20 N78330 - Jul 20, 22:45 UTCJul 21, 00:05 UTC1h 19m
2026-07-20 N78330 - Jul 20, 20:05 UTCJul 20, 21:10 UTC1h 5m
2026-07-20 N78330 - Jul 20, 17:25 UTCJul 20, 18:15 UTC50m
2026-07-20 N78330 - Jul 20, 14:40 UTCJul 20, 16:25 UTC1h 45m
2026-07-17 N78330 - Jul 17, 17:30 UTCJul 17, 19:20 UTC1h 50m
2026-07-15 N78330 - Jul 15, 18:10 UTCJul 15, 18:35 UTC25m
2026-07-15 N78330 - Jul 15, 15:20 UTCJul 15, 16:20 UTC1h 0m
2026-07-15 N78330 - Jul 15, 01:05 UTCJul 15, 02:05 UTC1h 0m
2026-07-14 N78330 AFW → AFW Jul 14, 18:00 UTCJul 14, 18:30 UTC30m
2026-07-14 N78330 AFW → AFW Jul 14, 17:15 UTCJul 14, 17:50 UTC35m
2026-07-10 N78330 - Jul 10, 20:15 UTCJul 10, 21:25 UTC1h 10m
2026-07-10 N78330 - Jul 10, 17:45 UTCJul 10, 18:20 UTC35m
2026-07-10 N78330 - Jul 10, 15:00 UTCJul 10, 16:30 UTC1h 30m
2026-07-10 N78330 - Jul 10, 12:30 UTCJul 10, 13:50 UTC1h 20m
2026-07-09 N78330 - Jul 9, 20:00 UTCJul 9, 21:10 UTC1h 10m
2026-07-07 N78330 - Jul 7, 16:10 UTCJul 7, 16:25 UTC15m
2026-07-07 N78330 - Jul 7, 15:00 UTCJul 7, 15:30 UTC30m
2026-07-07 N78330 - Jul 7, 12:25 UTCJul 7, 14:00 UTC1h 35m
2026-07-06 N78330 - Jul 6, 17:05 UTCJul 6, 18:10 UTC1h 5m
2026-07-03 N78330 - Jul 3, 17:15 UTCJul 3, 18:55 UTC1h 40m
2026-07-03 N78330 - Jul 3, 15:15 UTCJul 3, 16:05 UTC50m
2026-07-02 N78330 - Jul 2, 23:30 UTCJul 2, 23:45 UTC15m
2026-07-02 N78330 - Jul 2, 21:30 UTCJul 2, 21:45 UTC15m
2026-07-02 N78330 - Jul 2, 19:55 UTCJul 2, 20:30 UTC35m
2026-07-02 N78330 - Jul 2, 17:35 UTCJul 2, 18:30 UTC55m
2026-07-02 N78330 - Jul 2, 15:45 UTCJul 2, 16:35 UTC50m
2026-07-02 N78330 - Jul 2, 12:30 UTCJul 2, 13:45 UTC1h 15m
2026-07-01 N78330 - Jul 1, 17:45 UTCJul 1, 18:45 UTC1h 0m
2026-06-30 N78330 - Jun 30, 23:55 UTCJul 1, 01:05 UTC1h 10m
2026-06-30 N78330 - Jun 30, 19:20 UTCJun 30, 20:40 UTC1h 20m
2026-06-30 N78330 AFW → AFW Jun 30, 15:00 UTCJun 30, 15:50 UTC50m
2026-06-30 N78330 - Jun 30, 12:40 UTCJun 30, 13:40 UTC1h 0m
2026-06-29 N78330 - Jun 29, 14:54 UTCJun 29, 16:00 UTC1h 5m
2026-06-29 N78330 - Jun 29, 12:39 UTCJun 29, 13:30 UTC50m
2026-06-26 N78330 - Jun 26, 12:34 UTCJun 26, 13:49 UTC1h 15m
2026-06-25 N78330 - Jun 25, 17:54 UTCJun 25, 18:55 UTC1h 0m
2026-06-25 N78330 - Jun 25, 15:04 UTCJun 25, 16:20 UTC1h 15m
2026-06-25 N78330 - Jun 25, 12:15 UTCJun 25, 13:35 UTC1h 20m
2026-06-24 N78330 AFW → AFW Jun 24, 20:14 UTCJun 24, 21:50 UTC1h 35m

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 N78330 page for operator, model, and routing details .

Mode-S AA9E85 frequently asked

What is Mode-S code AA9E85?
AA9E85 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N78330.
Where is Mode-S AA9E85 registered?
Mode-S code AA9E85 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 AA9E85 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 17:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA9E85, octal 52517205, decimal 11,181,701.
What flights does AA9E85 operate?
Mode-S AA9E85 has broadcast 1 distinct callsign, including N78330.