Apparatus

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sensors Mode-S transponder

A6BF0F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5338N · CESSNA 172 Skyhawk · operated by RARITAN VALLEY FLYING SCHOOL

Hex
A6BF0F
Octal
51537417
Decimal
10,927,887
Country
US
Tail
N5338N
Type
C172
No current signal · last broadcast 3d ago
Flights observed
280
Distinct callsigns
2
Country
US
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S A6BF0F.

Country allocation

The ICAO 24-bit address A6BF0F 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 2 distinct

Callsign Airline Flights Last seen
N5338N - 278 2026-07-26
PTOVR - 1 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N5338N PCT → PCT Jul 26, 17:45 UTCJul 26, 18:25 UTC40m
2026-07-26 N5338N PCT → PCT Jul 26, 15:55 UTCJul 26, 16:20 UTC25m
2026-07-26 N5338N - Jul 26, 13:50 UTCJul 26, 14:35 UTC45m
2026-07-26 N5338N - Jul 26, 12:35 UTCJul 26, 13:20 UTC45m
2026-07-26 N5338N - Jul 26, 01:20 UTCJul 26, 02:20 UTC1h 0m
2026-07-25 N5338N - Jul 25, 19:20 UTCJul 25, 20:05 UTC45m
2026-07-25 N5338N - Jul 25, 16:15 UTCJul 25, 17:40 UTC1h 25m
2026-07-25 N5338N PCT → PCT Jul 25, 01:45 UTCJul 25, 02:25 UTC40m
2026-07-24 N5338N - Jul 24, 21:30 UTCJul 24, 23:10 UTC1h 40m
2026-07-24 N5338N - Jul 24, 18:40 UTCJul 24, 19:45 UTC1h 5m
2026-07-24 N5338N PCT → PCT Jul 24, 16:40 UTCJul 24, 17:50 UTC1h 10m
2026-07-24 N5338N - Jul 24, 14:40 UTCJul 24, 16:00 UTC1h 20m
2026-07-24 N5338N - Jul 24, 12:25 UTCJul 24, 13:20 UTC55m
2026-07-24 N5338N - Jul 24, 01:30 UTCJul 24, 03:40 UTC2h 10m
2026-07-23 N5338N - Jul 23, 22:25 UTCJul 23, 23:50 UTC1h 25m
2026-07-23 N5338N - Jul 23, 19:35 UTCJul 23, 20:55 UTC1h 20m
2026-07-23 N5338N - Jul 23, 18:50 UTCJul 23, 19:25 UTC35m
2026-07-23 N5338N - Jul 23, 14:40 UTCJul 23, 16:15 UTC1h 35m
2026-07-23 N5338N - Jul 23, 12:20 UTCJul 23, 12:55 UTC35m
2026-07-22 N5338N - Jul 22, 21:35 UTCJul 22, 23:40 UTC2h 5m
2026-07-22 N5338N - Jul 22, 18:15 UTCJul 22, 19:20 UTC1h 5m
2026-07-22 N5338N - Jul 22, 16:45 UTCJul 22, 17:30 UTC45m
2026-07-22 N5338N PCT → PCT Jul 22, 14:30 UTCJul 22, 14:55 UTC25m
2026-07-21 N5338N PCT → PCT Jul 21, 01:15 UTCJul 21, 01:40 UTC25m
2026-07-20 N5338N - Jul 20, 22:15 UTCJul 20, 23:45 UTC1h 30m
2026-07-20 N5338N - Jul 20, 18:10 UTCJul 20, 20:00 UTC1h 50m
2026-07-20 N5338N - Jul 20, 14:35 UTCJul 20, 15:50 UTC1h 15m
2026-07-20 N5338N - Jul 20, 12:20 UTCJul 20, 13:25 UTC1h 5m
2026-07-20 N5338N - Jul 20, 00:10 UTCJul 20, 01:05 UTC55m
2026-07-19 N5338N - Jul 19, 23:05 UTCJul 19, 23:55 UTC50m
2026-07-19 N5338N - Jul 19, 20:30 UTCJul 19, 21:40 UTC1h 10m
2026-07-19 N5338N - Jul 19, 15:40 UTCJul 19, 17:40 UTC2h 0m
2026-07-14 N5338N - Jul 14, 23:25 UTCJul 15, 00:05 UTC40m
2026-07-14 N5338N - Jul 14, 22:10 UTCJul 14, 23:15 UTC1h 4m
2026-07-14 N5338N - Jul 14, 19:35 UTCJul 14, 20:50 UTC1h 15m
2026-07-14 N5338N PCT → PCT Jul 14, 00:35 UTCJul 14, 01:45 UTC1h 10m
2026-07-13 N5338N - Jul 13, 21:50 UTCJul 13, 23:15 UTC1h 25m
2026-07-13 N5338N PCT → PCT Jul 13, 19:50 UTCJul 13, 21:00 UTC1h 10m
2026-07-13 N5338N - Jul 13, 16:45 UTCJul 13, 18:50 UTC2h 5m
2026-07-13 N5338N - Jul 13, 14:50 UTCJul 13, 15:55 UTC1h 5m
2026-07-13 N5338N PCT → PCT Jul 13, 12:45 UTCJul 13, 13:50 UTC1h 5m
2026-07-12 N5338N - Jul 12, 19:50 UTCJul 12, 21:25 UTC1h 35m
2026-07-12 N5338N - Jul 12, 18:05 UTCJul 12, 18:55 UTC50m
2026-07-12 N5338N - Jul 12, 15:45 UTCJul 12, 16:30 UTC45m
2026-07-12 N5338N PCT → LNS Jul 12, 14:20 UTCJul 12, 15:40 UTC1h 20m
2026-07-12 N5338N - Jul 12, 12:20 UTCJul 12, 13:45 UTC1h 25m
2026-07-11 N5338N - Jul 11, 22:45 UTCJul 11, 23:35 UTC50m
2026-07-11 N5338N - Jul 11, 14:05 UTCJul 11, 14:50 UTC45m
2026-07-11 N5338N PCT → PCT Jul 11, 00:25 UTCJul 11, 00:50 UTC25m
2026-07-10 N5338N - Jul 10, 14:40 UTCJul 10, 16:00 UTC1h 20m

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 N5338N page for operator, model, and routing details .

Mode-S A6BF0F frequently asked

What is Mode-S code A6BF0F?
A6BF0F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5338N.
Where is Mode-S A6BF0F registered?
Mode-S code A6BF0F 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 A6BF0F broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6BF0F, octal 51537417, decimal 10,927,887.
What flights does A6BF0F operate?
Mode-S A6BF0F has broadcast 2 distinct callsigns, including N5338N, PTOVR.