Apparatus

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sensors Mode-S transponder

AAE9CF

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N802FG · CESSNA 172 Skyhawk · operated by INFINITY FLIGHT GROUP LLC

Hex
AAE9CF
Octal
52564717
Decimal
11,200,975
Country
US
Tail
N802FG
Type
C172
No current signal · last broadcast 23h ago
Flights observed
10
Distinct callsigns
1
Country
US
Last broadcast
23h ago

Last known position

Most recent position reported by Mode-S AAE9CF.

Country allocation

The ICAO 24-bit address AAE9CF 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
IFG802 - 10 2026-04-13

Recent flights last 10

DateFlightRouteTakeoffLandingDuration
2026-04-13 IFG802 - Apr 13, 22:55 UTCApr 13, 23:25 UTC30m
2026-04-13 IFG802 - Apr 13, 19:50 UTCApr 13, 20:20 UTC30m
2026-04-13 IFG802 - Apr 13, 19:05 UTCApr 13, 20:10 UTC1h 5m
2026-04-13 IFG802 FPR → MRK Apr 13, 16:15 UTCApr 13, 18:25 UTC2h 10m
2026-04-13 IFG802 - Apr 13, 13:05 UTCApr 13, 13:35 UTC30m
2026-04-13 IFG802 - Apr 13, 11:55 UTCApr 13, 12:10 UTC15m
2026-04-13 IFG802 - Apr 13, 11:40 UTCApr 13, 12:10 UTC30m
2026-04-13 IFG802 - Apr 13, 01:15 UTCApr 13, 02:25 UTC1h 10m
2026-04-12 IFG802 - Apr 12, 19:05 UTCApr 12, 20:15 UTC1h 10m
2026-04-12 IFG802 - Apr 12, 17:15 UTCApr 12, 17:40 UTC25m

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 N802FG page for operator, model, and routing details .

Mode-S AAE9CF frequently asked

What is Mode-S code AAE9CF?
AAE9CF is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N802FG.
Where is Mode-S AAE9CF registered?
Mode-S code AAE9CF 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 AAE9CF broadcasting right now?
No active broadcast right now. Last signal was 23h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAE9CF, octal 52564717, decimal 11,200,975.
What flights does AAE9CF operate?
Mode-S AAE9CF has broadcast 1 distinct callsign, including IFG802.