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sensors Mode-S transponder

AACD83

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N7954G · CESSNA 172 Skyhawk · operated by FOX TWO LLC

Hex
AACD83
Octal
52546603
Decimal
11,193,731
Country
US
Tail
N7954G
Type
C172
No current signal · last broadcast 11d ago
Flights observed
149
Distinct callsigns
1
Country
US
Last broadcast
11d ago

Last known position

Most recent position reported by Mode-S AACD83.

Country allocation

The ICAO 24-bit address AACD83 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
N7954G - 149 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N7954G - Jul 25, 18:25 UTCJul 25, 19:35 UTC1h 10m
2026-07-25 N7954G AUN → AUN Jul 25, 16:20 UTCJul 25, 17:15 UTC55m
2026-07-24 N7954G - Jul 24, 17:55 UTCJul 24, 18:55 UTC1h 0m
2026-07-23 N7954G - Jul 23, 20:55 UTCJul 23, 21:25 UTC30m
2026-07-23 N7954G - Jul 23, 19:55 UTCJul 23, 20:25 UTC30m
2026-07-23 N7954G - Jul 23, 18:45 UTCJul 23, 19:10 UTC25m
2026-07-22 N7954G - Jul 22, 19:55 UTCJul 22, 22:00 UTC2h 5m
2026-07-22 N7954G - Jul 22, 17:45 UTCJul 22, 18:50 UTC1h 5m
2026-07-22 N7954G - Jul 22, 16:50 UTCJul 22, 17:10 UTC20m
2026-07-19 N7954G - Jul 19, 20:55 UTCJul 19, 21:45 UTC50m
2026-07-19 N7954G AUN → AUN Jul 19, 16:45 UTCJul 19, 17:00 UTC15m
2026-07-18 N7954G AUN → AUN Jul 18, 18:35 UTCJul 18, 20:30 UTC1h 55m
2026-07-18 N7954G AUN → AUN Jul 18, 16:10 UTCJul 18, 17:30 UTC1h 20m
2026-07-17 N7954G - Jul 17, 21:05 UTCJul 17, 22:40 UTC1h 35m
2026-07-16 N7954G - Jul 16, 16:25 UTCJul 16, 17:30 UTC1h 5m
2026-07-15 N7954G - Jul 15, 19:40 UTCJul 15, 20:55 UTC1h 15m
2026-07-15 N7954G AUN → AUN Jul 15, 14:25 UTCJul 15, 16:35 UTC2h 10m
2026-07-14 N7954G - Jul 14, 23:10 UTCJul 15, 00:30 UTC1h 20m
2026-07-14 N7954G - Jul 14, 15:45 UTCJul 14, 16:55 UTC1h 10m
2026-07-13 N7954G - Jul 13, 21:55 UTCJul 13, 23:20 UTC1h 25m
2026-07-13 N7954G - Jul 13, 18:30 UTCJul 13, 19:00 UTC30m
2026-07-12 N7954G MHR → AUN Jul 12, 18:25 UTCJul 12, 19:15 UTC50m
2026-07-12 N7954G MHR → MHR Jul 12, 18:10 UTCJul 12, 18:15 UTC5m
2026-07-12 N7954G - Jul 12, 17:35 UTCJul 12, 17:55 UTC20m
2026-07-09 N7954G - Jul 9, 16:20 UTCJul 9, 17:30 UTC1h 10m
2026-07-08 N7954G - Jul 8, 22:20 UTCJul 8, 23:30 UTC1h 10m
2026-07-08 N7954G - Jul 8, 19:45 UTCJul 8, 20:55 UTC1h 10m
2026-07-08 N7954G AUN → AUN Jul 8, 17:40 UTCJul 8, 18:35 UTC55m
2026-07-08 N7954G - Jul 8, 16:00 UTCJul 8, 17:00 UTC1h 0m
2026-07-07 N7954G AUN → AUN Jul 7, 17:40 UTCJul 7, 19:10 UTC1h 30m
2026-07-07 N7954G - Jul 7, 15:45 UTCJul 7, 17:00 UTC1h 15m
2026-07-02 N7954G - Jul 2, 20:40 UTCJul 2, 21:25 UTC45m
2026-07-02 N7954G - Jul 2, 18:50 UTCJul 2, 19:50 UTC1h 0m
2026-07-02 N7954G - Jul 2, 16:20 UTCJul 2, 17:30 UTC1h 10m
2026-07-01 N7954G - Jul 1, 20:15 UTCJul 1, 22:00 UTC1h 45m
2026-06-29 N7954G - Jun 29, 15:45 UTCJun 29, 16:04 UTC20m
2026-06-28 N7954G - Jun 28, 20:54 UTCJun 28, 21:14 UTC20m
2026-06-28 N7954G MHR → MHR Jun 28, 20:19 UTCJun 28, 20:50 UTC30m
2026-06-28 N7954G - Jun 28, 19:55 UTCJun 28, 20:09 UTC15m
2026-06-27 N7954G - Jun 27, 18:29 UTCJun 27, 18:45 UTC15m
2026-06-27 N7954G - Jun 27, 16:24 UTCJun 27, 17:39 UTC1h 15m
2026-06-26 N7954G AUN → AUN Jun 26, 18:44 UTCJun 26, 20:00 UTC1h 15m
2026-06-26 N7954G - Jun 26, 16:20 UTCJun 26, 17:35 UTC1h 15m
2026-06-26 N7954G - Jun 26, 04:24 UTCJun 26, 05:50 UTC1h 25m
2026-06-25 N7954G SAC → AUN Jun 25, 23:09 UTCJun 25, 23:49 UTC40m
2026-06-25 N7954G - Jun 25, 21:20 UTCJun 25, 22:39 UTC1h 20m
2026-06-25 N7954G - Jun 25, 20:19 UTCJun 25, 20:45 UTC25m
2026-06-25 N7954G - Jun 25, 18:00 UTCJun 25, 18:39 UTC40m
2026-06-25 N7954G - Jun 25, 14:24 UTCJun 25, 15:34 UTC1h 10m
2026-06-25 N7954G - Jun 25, 04:40 UTCJun 25, 05:39 UTC1h 0m

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 N7954G page for operator, model, and routing details .

Mode-S AACD83 frequently asked

What is Mode-S code AACD83?
AACD83 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N7954G.
Where is Mode-S AACD83 registered?
Mode-S code AACD83 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 AACD83 broadcasting right now?
No active broadcast right now. Last signal was 11d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AACD83, octal 52546603, decimal 11,193,731.
What flights does AACD83 operate?
Mode-S AACD83 has broadcast 1 distinct callsign, including N7954G.