Apparatus

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sensors Mode-S transponder

A6C1FE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5342Y · CESSNA 172 Skyhawk · operated by AMERIFLYERS OF TEXAS INC

Hex
A6C1FE
Octal
51540776
Decimal
10,928,638
Country
US
Tail
N5342Y
Type
C172
No current signal · last broadcast 2d ago
Flights observed
318
Distinct callsigns
1
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S A6C1FE.

Country allocation

The ICAO 24-bit address A6C1FE 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
N5342Y - 318 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N5342Y - Jul 26, 17:10 UTCJul 26, 17:50 UTC40m
2026-07-26 N5342Y - Jul 26, 15:50 UTCJul 26, 16:30 UTC40m
2026-07-25 N5342Y - Jul 25, 18:45 UTCJul 25, 19:15 UTC30m
2026-07-24 N5342Y - Jul 24, 18:55 UTCJul 24, 20:05 UTC1h 10m
2026-07-24 N5342Y - Jul 24, 16:20 UTCJul 24, 17:20 UTC1h 0m
2026-07-24 N5342Y - Jul 24, 11:35 UTCJul 24, 11:45 UTC10m
2026-07-23 N5342Y - Jul 23, 20:00 UTCJul 23, 21:55 UTC1h 55m
2026-07-23 N5342Y - Jul 23, 17:40 UTCJul 23, 17:50 UTC10m
2026-07-23 N5342Y - Jul 23, 15:35 UTCJul 23, 16:10 UTC35m
2026-07-22 N5342Y - Jul 22, 19:40 UTCJul 22, 20:00 UTC20m
2026-07-22 N5342Y - Jul 22, 18:00 UTCJul 22, 19:10 UTC1h 10m
2026-07-22 N5342Y - Jul 22, 14:20 UTCJul 22, 15:40 UTC1h 20m
2026-07-21 N5342Y - Jul 21, 21:50 UTCJul 21, 22:55 UTC1h 5m
2026-07-21 N5342Y - Jul 21, 20:25 UTCJul 21, 20:50 UTC25m
2026-07-21 N5342Y PPM → PPM Jul 21, 17:35 UTCJul 21, 18:45 UTC1h 10m
2026-07-19 N5342Y PPM → PPM Jul 19, 18:45 UTCJul 19, 20:30 UTC1h 45m
2026-07-19 N5342Y PPM → PPM Jul 19, 13:45 UTCJul 19, 15:05 UTC1h 20m
2026-07-18 N5342Y - Jul 18, 21:10 UTCJul 18, 21:25 UTC15m
2026-07-18 N5342Y - Jul 18, 19:45 UTCJul 18, 20:35 UTC50m
2026-07-18 N5342Y - Jul 18, 17:00 UTCJul 18, 18:30 UTC1h 30m
2026-07-18 N5342Y PPM → PPM Jul 18, 13:00 UTCJul 18, 13:10 UTC10m
2026-07-17 N5342Y PPM → PPM Jul 17, 23:39 UTCJul 18, 02:05 UTC2h 25m
2026-07-17 N5342Y PPM → PPM Jul 17, 17:20 UTCJul 17, 19:30 UTC2h 10m
2026-07-17 N5342Y PPM → PPM Jul 17, 12:55 UTCJul 17, 14:04 UTC1h 10m
2026-07-16 N5342Y - Jul 16, 23:15 UTCJul 17, 01:59 UTC2h 45m
2026-07-16 N5342Y - Jul 16, 19:14 UTCJul 16, 22:05 UTC2h 50m
2026-07-16 N5342Y - Jul 16, 15:49 UTCJul 16, 17:40 UTC1h 50m
2026-07-16 N5342Y - Jul 16, 14:10 UTCJul 16, 14:40 UTC30m
2026-07-16 N5342Y - Jul 16, 00:40 UTCJul 16, 02:45 UTC2h 5m
2026-07-15 N5342Y PPM → PPM Jul 15, 20:00 UTCJul 15, 21:25 UTC1h 25m
2026-07-15 N5342Y PPM → PPM Jul 15, 12:15 UTCJul 15, 13:45 UTC1h 30m
2026-07-15 N5342Y PPM → PPM Jul 15, 02:10 UTCJul 15, 03:30 UTC1h 20m
2026-07-14 N5342Y - Jul 14, 20:00 UTCJul 14, 20:15 UTC15m
2026-07-14 N5342Y - Jul 14, 17:50 UTCJul 14, 18:30 UTC40m
2026-07-14 N5342Y - Jul 14, 14:30 UTCJul 14, 16:25 UTC1h 55m
2026-07-14 N5342Y PPM → PPM Jul 14, 10:55 UTCJul 14, 13:15 UTC2h 20m
2026-07-13 N5342Y - Jul 13, 15:50 UTCJul 13, 16:55 UTC1h 5m
2026-07-11 N5342Y - Jul 11, 11:55 UTCJul 11, 13:55 UTC2h 0m
2026-07-11 N5342Y - Jul 11, 01:05 UTCJul 11, 04:10 UTC3h 5m
2026-07-10 N5342Y PPM → PPM Jul 10, 20:10 UTCJul 10, 21:30 UTC1h 20m
2026-07-10 N5342Y - Jul 10, 18:30 UTCJul 10, 18:50 UTC20m
2026-07-10 N5342Y - Jul 10, 16:40 UTCJul 10, 17:30 UTC50m
2026-07-09 N5342Y - Jul 9, 21:05 UTCJul 9, 22:45 UTC1h 40m
2026-07-09 N5342Y - Jul 9, 19:55 UTCJul 9, 20:10 UTC15m
2026-07-09 N5342Y - Jul 9, 17:55 UTCJul 9, 18:40 UTC45m
2026-07-09 N5342Y - Jul 9, 16:55 UTCJul 9, 17:15 UTC20m
2026-07-09 N5342Y PPM → PPM Jul 9, 12:55 UTCJul 9, 14:45 UTC1h 50m
2026-07-08 N5342Y - Jul 8, 22:35 UTCJul 8, 23:20 UTC45m
2026-07-08 N5342Y - Jul 8, 20:15 UTCJul 8, 21:45 UTC1h 30m
2026-07-08 N5342Y PPM → PPM Jul 8, 15:25 UTCJul 8, 17:25 UTC2h 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 N5342Y page for operator, model, and routing details .

Mode-S A6C1FE frequently asked

What is Mode-S code A6C1FE?
A6C1FE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5342Y.
Where is Mode-S A6C1FE registered?
Mode-S code A6C1FE 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 A6C1FE broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6C1FE, octal 51540776, decimal 10,928,638.
What flights does A6C1FE operate?
Mode-S A6C1FE has broadcast 1 distinct callsign, including N5342Y.