Apparatus

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sensors Mode-S transponder

A6F44F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5470K · CESSNA 172 Skyhawk · operated by SKYE AIRCRAFT LLC

Hex
A6F44F
Octal
51572117
Decimal
10,941,519
Country
US
Tail
N5470K
Type
C172
No current signal · last broadcast 17h ago
Flights observed
121
Distinct callsigns
1
Country
US
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S A6F44F.

Country allocation

The ICAO 24-bit address A6F44F 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
N5470K - 121 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N5470K - Jul 17, 14:10 UTCJul 17, 16:04 UTC1h 55m
2026-07-17 N5470K - Jul 17, 10:35 UTCJul 17, 12:00 UTC1h 25m
2026-07-16 N5470K - Jul 16, 17:20 UTCJul 16, 18:29 UTC1h 10m
2026-07-16 N5470K - Jul 16, 13:40 UTCJul 16, 14:35 UTC55m
2026-07-15 N5470K - Jul 15, 14:15 UTCJul 15, 15:50 UTC1h 35m
2026-07-14 N5470K - Jul 14, 14:05 UTCJul 14, 15:20 UTC1h 15m
2026-07-14 N5470K - Jul 14, 10:25 UTCJul 14, 11:35 UTC1h 10m
2026-07-13 N5470K - Jul 13, 17:50 UTCJul 13, 18:50 UTC1h 0m
2026-07-13 N5470K - Jul 13, 13:50 UTCJul 13, 14:40 UTC50m
2026-07-12 N5470K - Jul 12, 12:20 UTCJul 12, 14:01 UTC1h 40m
2026-07-11 N5470K - Jul 11, 18:25 UTCJul 11, 19:50 UTC1h 25m
2026-07-10 N5470K - Jul 10, 15:10 UTCJul 10, 16:40 UTC1h 30m
2026-07-09 N5470K - Jul 9, 17:20 UTCJul 9, 18:20 UTC1h 0m
2026-07-07 N5470K - Jul 7, 14:25 UTCJul 7, 15:25 UTC1h 0m
2026-07-06 N5470K - Jul 6, 15:10 UTCJul 6, 16:20 UTC1h 10m
2026-07-05 N5470K SFB → SFB Jul 5, 15:45 UTCJul 5, 16:35 UTC50m
2026-07-04 N5470K - Jul 4, 16:05 UTCJul 4, 17:15 UTC1h 10m
2026-07-02 N5470K - Jul 2, 16:35 UTCJul 2, 18:05 UTC1h 30m
2026-07-02 N5470K - Jul 2, 14:05 UTCJul 2, 15:40 UTC1h 35m
2026-07-01 N5470K - Jul 1, 18:05 UTCJul 1, 19:20 UTC1h 15m
2026-06-30 N5470K - Jun 30, 18:00 UTCJun 30, 18:30 UTC30m
2026-06-30 N5470K - Jun 30, 13:45 UTCJun 30, 15:10 UTC1h 25m
2026-06-28 N5470K - Jun 28, 18:05 UTCJun 28, 19:34 UTC1h 30m
2026-06-28 N5470K SFB → SFB Jun 28, 15:05 UTCJun 28, 16:35 UTC1h 30m
2026-06-28 N5470K - Jun 28, 13:40 UTCJun 28, 14:19 UTC40m
2026-06-25 N5470K - Jun 25, 14:44 UTCJun 25, 15:54 UTC1h 10m
2026-06-25 N5470K - Jun 25, 12:35 UTCJun 25, 13:40 UTC1h 5m
2026-06-24 N5470K SFB → SFB Jun 24, 11:14 UTCJun 24, 11:59 UTC45m
2026-06-24 N5470K SFB → SFB Jun 24, 00:34 UTCJun 24, 04:20 UTC3h 45m
2026-06-23 N5470K ORL → SFB Jun 23, 19:39 UTCJun 23, 19:59 UTC20m
2026-06-23 N5470K - Jun 23, 17:39 UTCJun 23, 18:25 UTC45m
2026-06-23 N5470K ORL → ORL Jun 23, 14:49 UTCJun 23, 15:19 UTC30m
2026-06-23 N5470K ORL → ORL Jun 23, 13:29 UTCJun 23, 13:59 UTC30m
2026-06-23 N5470K SFB → ORL Jun 23, 12:29 UTCJun 23, 12:45 UTC15m
2026-06-21 N5470K - Jun 21, 02:30 UTCJun 21, 03:10 UTC40m
2026-06-20 N5470K SFB → SFB Jun 20, 15:14 UTCJun 20, 16:05 UTC50m
2026-06-19 N5470K - Jun 19, 17:19 UTCJun 19, 18:39 UTC1h 20m
2026-06-18 N5470K - Jun 18, 15:05 UTCJun 18, 16:05 UTC1h 0m
2026-06-17 N5470K - Jun 17, 16:25 UTCJun 17, 18:05 UTC1h 40m
2026-06-17 N5470K SFB → SFB Jun 17, 01:20 UTCJun 17, 02:15 UTC55m
2026-06-16 N5470K - Jun 16, 15:00 UTCJun 16, 16:20 UTC1h 20m
2026-06-16 N5470K - Jun 16, 14:00 UTCJun 16, 14:15 UTC15m
2026-06-16 N5470K SFB → SFB Jun 16, 04:00 UTCJun 16, 04:25 UTC25m
2026-06-15 N5470K - Jun 15, 16:04 UTCJun 15, 17:10 UTC1h 5m
2026-06-15 N5470K SFB → SFB Jun 15, 13:05 UTCJun 15, 14:15 UTC1h 10m
2026-06-14 N5470K - Jun 14, 22:45 UTCJun 15, 00:35 UTC1h 49m
2026-06-14 N5470K SFB → SFB Jun 14, 18:20 UTCJun 14, 19:30 UTC1h 10m
2026-06-14 N5470K - Jun 14, 12:25 UTCJun 14, 13:50 UTC1h 25m
2026-06-13 N5470K - Jun 13, 15:50 UTCJun 13, 16:50 UTC1h 0m
2026-06-13 N5470K - Jun 13, 12:50 UTCJun 13, 14:00 UTC1h 10m

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 N5470K page for operator, model, and routing details .

Mode-S A6F44F frequently asked

What is Mode-S code A6F44F?
A6F44F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5470K.
Where is Mode-S A6F44F registered?
Mode-S code A6F44F 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 A6F44F broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6F44F, octal 51572117, decimal 10,941,519.
What flights does A6F44F operate?
Mode-S A6F44F has broadcast 1 distinct callsign, including N5470K.