Apparatus

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sensors Mode-S transponder

A46679

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N383AK · AEROSPATIALE AS-350 Ecureuil · operated by ALPHA AVIATION LLC

Hex
A46679
Octal
51063171
Decimal
10,774,137
Country
US
Tail
N383AK
Type
AS50
No current signal · last broadcast 10h ago
Flights observed
139
Distinct callsigns
1
Country
US
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S A46679.

Country allocation

The ICAO 24-bit address A46679 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
N383AK - 139 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N383AK - Jul 14, 02:20 UTCJul 14, 03:15 UTC55m
2026-07-13 N383AK - Jul 13, 15:50 UTCJul 13, 16:50 UTC1h 0m
2026-07-13 N383AK - Jul 13, 14:25 UTCJul 13, 15:15 UTC50m
2026-07-13 N383AK - Jul 13, 03:55 UTCJul 13, 04:10 UTC15m
2026-07-13 N383AK - Jul 13, 02:25 UTCJul 13, 02:45 UTC20m
2026-07-12 N383AK - Jul 12, 23:25 UTCJul 13, 00:20 UTC55m
2026-07-12 N383AK - Jul 12, 19:35 UTCJul 12, 20:50 UTC1h 15m
2026-07-12 N383AK - Jul 12, 17:05 UTCJul 12, 19:01 UTC1h 55m
2026-07-12 N383AK - Jul 12, 15:35 UTCJul 12, 15:50 UTC15m
2026-07-12 N383AK - Jul 12, 14:35 UTCJul 12, 14:50 UTC15m
2026-07-12 N383AK TKJ → TKJ Jul 12, 02:20 UTCJul 12, 03:45 UTC1h 25m
2026-07-11 N383AK - Jul 11, 21:30 UTCJul 11, 22:35 UTC1h 5m
2026-07-11 N383AK - Jul 11, 16:40 UTCJul 11, 17:25 UTC45m
2026-07-11 N383AK - Jul 11, 14:30 UTCJul 11, 15:20 UTC50m
2026-07-11 N383AK - Jul 11, 02:25 UTCJul 11, 03:15 UTC50m
2026-07-10 N383AK - Jul 10, 15:40 UTCJul 10, 19:00 UTC3h 20m
2026-07-10 N383AK TKJ → TKJ Jul 10, 14:20 UTCJul 10, 15:10 UTC50m
2026-07-10 N383AK - Jul 10, 02:10 UTCJul 10, 03:10 UTC1h 0m
2026-07-09 N383AK - Jul 9, 22:40 UTCJul 10, 00:30 UTC1h 50m
2026-07-09 N383AK - Jul 9, 02:15 UTCJul 9, 03:00 UTC45m
2026-07-08 N383AK - Jul 8, 17:40 UTCJul 8, 18:35 UTC55m
2026-07-08 N383AK - Jul 8, 14:40 UTCJul 8, 15:20 UTC40m
2026-07-08 N383AK - Jul 8, 02:20 UTCJul 8, 03:20 UTC1h 0m
2026-07-07 N383AK - Jul 7, 21:20 UTCJul 7, 22:10 UTC50m
2026-07-07 N383AK - Jul 7, 15:40 UTCJul 7, 16:30 UTC50m
2026-07-07 N383AK - Jul 7, 14:30 UTCJul 7, 15:00 UTC30m
2026-07-07 N383AK - Jul 7, 02:15 UTCJul 7, 03:20 UTC1h 5m
2026-07-07 N383AK - Jul 7, 00:30 UTCJul 7, 01:35 UTC1h 5m
2026-07-06 N383AK - Jul 6, 14:20 UTCJul 6, 15:15 UTC55m
2026-07-06 N383AK - Jul 6, 03:10 UTCJul 6, 03:25 UTC15m
2026-07-06 N383AK - Jul 6, 02:20 UTCJul 6, 02:40 UTC20m
2026-07-05 N383AK - Jul 5, 19:55 UTCJul 5, 20:15 UTC20m
2026-07-05 N383AK - Jul 5, 16:40 UTCJul 5, 17:45 UTC1h 5m
2026-07-05 N383AK - Jul 5, 15:20 UTCJul 5, 15:30 UTC10m
2026-07-05 N383AK - Jul 5, 03:10 UTCJul 5, 04:55 UTC1h 45m
2026-07-05 N383AK - Jul 5, 02:10 UTCJul 5, 02:25 UTC15m
2026-07-05 N383AK - Jul 5, 01:00 UTCJul 5, 01:20 UTC20m
2026-07-04 N383AK - Jul 4, 22:10 UTCJul 4, 23:10 UTC1h 0m
2026-07-04 N383AK - Jul 4, 19:45 UTCJul 4, 20:10 UTC25m
2026-07-04 N383AK - Jul 4, 18:05 UTCJul 4, 18:50 UTC45m
2026-07-04 N383AK - Jul 4, 00:50 UTCJul 4, 01:30 UTC40m
2026-07-03 N383AK - Jul 3, 23:40 UTCJul 3, 23:55 UTC15m
2026-07-03 N383AK - Jul 3, 20:35 UTCJul 3, 22:05 UTC1h 30m
2026-07-03 N383AK - Jul 3, 19:05 UTCJul 3, 19:50 UTC45m
2026-07-03 N383AK - Jul 3, 18:10 UTCJul 3, 18:35 UTC25m
2026-07-03 N383AK - Jul 3, 16:35 UTCJul 3, 16:50 UTC15m
2026-07-03 N383AK - Jul 3, 00:45 UTCJul 3, 02:15 UTC1h 30m
2026-07-02 N383AK - Jul 2, 22:10 UTCJul 2, 23:55 UTC1h 45m
2026-07-02 N383AK - Jul 2, 19:20 UTCJul 2, 21:35 UTC2h 15m
2026-07-02 N383AK - Jul 2, 17:55 UTCJul 2, 18:10 UTC15m

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 N383AK page for operator, model, and routing details .

Mode-S A46679 frequently asked

What is Mode-S code A46679?
A46679 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N383AK.
Where is Mode-S A46679 registered?
Mode-S code A46679 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 A46679 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A46679, octal 51063171, decimal 10,774,137.
What flights does A46679 operate?
Mode-S A46679 has broadcast 1 distinct callsign, including N383AK.