Apparatus

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sensors Mode-S transponder

A3CCBD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N344FX · EMBRAER EMB-505 Phenom 300 · operated by FLEXJET LLC

Hex
A3CCBD
Octal
50746275
Decimal
10,734,781
Country
US
Tail
N344FX
Type
E55P
No current signal · last broadcast 7d ago
Flights observed
215
Distinct callsigns
1
Country
US
Last broadcast
7d ago

Last known position

Most recent position reported by Mode-S A3CCBD.

Country allocation

The ICAO 24-bit address A3CCBD 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
LXJ344 - 215 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LXJ344 - Jul 26, 20:10 UTCJul 26, 20:45 UTC35m
2026-07-26 LXJ344 - Jul 26, 15:20 UTCJul 26, 16:15 UTC55m
2026-07-26 LXJ344 - Jul 26, 13:30 UTCJul 26, 14:25 UTC55m
2026-07-25 LXJ344 - Jul 25, 22:40 UTCJul 26, 00:45 UTC2h 5m
2026-07-25 LXJ344 - Jul 25, 18:10 UTCJul 25, 19:55 UTC1h 45m
2026-07-25 LXJ344 - Jul 25, 15:30 UTCJul 25, 16:20 UTC50m
2026-07-24 LXJ344 FSD → MDW Jul 24, 18:50 UTCJul 24, 20:10 UTC1h 20m
2026-07-24 LXJ344 MDW → FSD Jul 24, 15:30 UTCJul 24, 16:55 UTC1h 25m
2026-07-24 LXJ344 - Jul 24, 12:50 UTCJul 24, 14:45 UTC1h 55m
2026-07-23 LXJ344 - Jul 23, 22:55 UTCJul 24, 00:15 UTC1h 20m
2026-07-23 LXJ344 - Jul 23, 21:20 UTCJul 23, 22:05 UTC45m
2026-07-23 LXJ344 - Jul 23, 17:05 UTCJul 23, 17:50 UTC45m
2026-07-23 LXJ344 - Jul 23, 14:30 UTCJul 23, 15:40 UTC1h 10m
2026-07-22 LXJ344 - Jul 22, 20:40 UTCJul 22, 21:15 UTC35m
2026-07-22 LXJ344 - Jul 22, 16:40 UTCJul 22, 17:40 UTC1h 0m
2026-07-22 LXJ344 BED → BWI Jul 22, 12:20 UTCJul 22, 13:40 UTC1h 20m
2026-07-21 LXJ344 - Jul 21, 16:30 UTCJul 21, 18:35 UTC2h 5m
2026-07-21 LXJ344 - Jul 21, 14:00 UTCJul 21, 15:15 UTC1h 15m
2026-07-20 LXJ344 - Jul 20, 22:45 UTCJul 21, 01:30 UTC2h 44m
2026-07-20 LXJ344 HPN → MDW Jul 20, 19:10 UTCJul 20, 21:05 UTC1h 55m
2026-07-20 LXJ344 - Jul 20, 16:00 UTCJul 20, 17:45 UTC1h 45m
2026-07-20 LXJ344 TEB → PWK Jul 20, 01:10 UTCJul 20, 03:15 UTC2h 5m
2026-07-19 LXJ344 - Jul 19, 13:25 UTCJul 19, 14:20 UTC55m
2026-07-19 LXJ344 SDF → CGF Jul 19, 10:45 UTCJul 19, 11:45 UTC1h 0m
2026-07-18 LXJ344 - Jul 18, 16:25 UTCJul 18, 17:15 UTC50m
2026-07-17 LXJ344 - Jul 17, 17:15 UTCJul 17, 19:15 UTC2h 0m
2026-07-17 LXJ344 - Jul 17, 14:44 UTCJul 17, 16:15 UTC1h 30m
2026-07-16 LXJ344 - Jul 16, 16:44 UTCJul 16, 18:34 UTC1h 50m
2026-07-16 LXJ344 - Jul 16, 14:00 UTCJul 16, 15:40 UTC1h 40m
2026-07-14 LXJ344 LEX → MDW Jul 14, 20:30 UTCJul 14, 21:20 UTC50m
2026-07-14 LXJ344 - Jul 14, 17:10 UTCJul 14, 19:05 UTC1h 55m
2026-07-14 LXJ344 - Jul 14, 13:25 UTCJul 14, 15:20 UTC1h 55m
2026-07-14 LXJ344 - Jul 14, 11:20 UTCJul 14, 12:25 UTC1h 5m
2026-07-13 LXJ344 - Jul 13, 18:20 UTCJul 13, 19:30 UTC1h 10m
2026-07-13 LXJ344 - Jul 13, 16:40 UTCJul 13, 17:20 UTC40m
2026-07-13 LXJ344 - Jul 13, 13:45 UTCJul 13, 15:55 UTC2h 10m
2026-07-12 LXJ344 - Jul 12, 21:35 UTCJul 12, 22:55 UTC1h 20m
2026-07-12 LXJ344 - Jul 12, 18:35 UTCJul 12, 20:15 UTC1h 40m
2026-07-12 LXJ344 - Jul 12, 15:50 UTCJul 12, 17:30 UTC1h 40m
2026-07-12 LXJ344 - Jul 12, 01:25 UTCJul 12, 03:10 UTC1h 45m
2026-07-11 LXJ344 - Jul 11, 21:45 UTCJul 11, 23:10 UTC1h 25m
2026-07-11 LXJ344 - Jul 11, 02:50 UTCJul 11, 05:50 UTC3h 0m
2026-07-11 LXJ344 - Jul 11, 01:30 UTCJul 11, 02:05 UTC35m
2026-07-09 LXJ344 - Jul 9, 22:55 UTCJul 9, 23:20 UTC25m
2026-07-09 LXJ344 - Jul 9, 20:40 UTCJul 9, 21:45 UTC1h 5m
2026-07-09 LXJ344 - Jul 9, 16:45 UTCJul 9, 17:55 UTC1h 10m
2026-07-09 LXJ344 - Jul 9, 12:50 UTCJul 9, 15:35 UTC2h 45m
2026-07-08 LXJ344 - Jul 8, 22:10 UTCJul 8, 23:10 UTC1h 0m
2026-07-08 LXJ344 - Jul 8, 12:45 UTCJul 8, 13:45 UTC1h 0m
2026-07-07 LXJ344 - Jul 7, 20:50 UTCJul 7, 22:00 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 N344FX page for operator, model, and routing details .

Mode-S A3CCBD frequently asked

What is Mode-S code A3CCBD?
A3CCBD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N344FX.
Where is Mode-S A3CCBD registered?
Mode-S code A3CCBD 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 A3CCBD broadcasting right now?
No active broadcast right now. Last signal was 7d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3CCBD, octal 50746275, decimal 10,734,781.
What flights does A3CCBD operate?
Mode-S A3CCBD has broadcast 1 distinct callsign, including LXJ344.