Apparatus

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sensors Mode-S transponder

A3B063

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N337FX · EMBRAER EMB545 Praetor 500 · operated by GABBERT JOHN, HAWK RIDGE CAPITAL MANAGEMENT GP LLC, NICKLES5 INVESTMENTS LLC, REYROCK LLC, BREDESEN PHILIP, CONTE ANDREA

Hex
A3B063
Octal
50730143
Decimal
10,727,523
Country
US
Tail
N337FX
Type
E545
No current signal · last broadcast 32m ago
Flights observed
206
Distinct callsigns
1
Country
US
Last broadcast
32m ago

Last known position

Most recent position reported by Mode-S A3B063.

Country allocation

The ICAO 24-bit address A3B063 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
LXJ337 - 206 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 LXJ337 PDK → SUS Jul 14, 13:10 UTCJul 14, 14:20 UTC1h 10m
2026-07-14 LXJ337 - Jul 14, 11:05 UTCJul 14, 12:10 UTC1h 5m
2026-07-13 LXJ337 - Jul 13, 13:20 UTCJul 13, 20:00 UTC6h 40m
2026-07-12 LXJ337 - Jul 12, 21:15 UTCJul 12, 23:20 UTC2h 5m
2026-07-12 LXJ337 - Jul 12, 16:55 UTCJul 12, 17:30 UTC35m
2026-07-12 LXJ337 TEB → BOS Jul 12, 14:50 UTCJul 12, 15:35 UTC45m
2026-07-11 LXJ337 - Jul 11, 18:30 UTCJul 11, 19:30 UTC1h 0m
2026-07-11 LXJ337 - Jul 11, 17:15 UTCJul 11, 17:45 UTC30m
2026-07-10 LXJ337 - Jul 10, 23:15 UTCJul 10, 23:55 UTC40m
2026-07-10 LXJ337 - Jul 10, 22:05 UTCJul 10, 22:45 UTC40m
2026-07-10 LXJ337 - Jul 10, 20:30 UTCJul 10, 20:50 UTC20m
2026-07-10 LXJ337 - Jul 10, 16:35 UTCJul 10, 17:10 UTC35m
2026-07-09 LXJ337 - Jul 9, 23:05 UTCJul 9, 23:25 UTC20m
2026-07-09 LXJ337 - Jul 9, 20:55 UTCJul 9, 22:40 UTC1h 45m
2026-07-09 LXJ337 - Jul 9, 14:20 UTCJul 9, 16:25 UTC2h 5m
2026-07-08 LXJ337 - Jul 8, 20:55 UTCJul 8, 22:30 UTC1h 35m
2026-07-07 LXJ337 - Jul 7, 18:40 UTCJul 7, 21:15 UTC2h 35m
2026-07-07 LXJ337 - Jul 7, 16:35 UTCJul 7, 17:20 UTC45m
2026-07-07 LXJ337 - Jul 7, 13:25 UTCJul 7, 15:25 UTC2h 0m
2026-07-06 LXJ337 - Jul 6, 21:45 UTCJul 6, 22:35 UTC50m
2026-07-06 LXJ337 - Jul 6, 20:15 UTCJul 6, 21:05 UTC50m
2026-07-06 LXJ337 - Jul 6, 17:20 UTCJul 6, 18:25 UTC1h 5m
2026-07-06 LXJ337 IAD → SRQ Jul 6, 14:00 UTCJul 6, 16:05 UTC2h 5m
2026-07-05 LXJ337 - Jul 5, 23:35 UTCJul 6, 00:25 UTC50m
2026-07-05 LXJ337 - Jul 5, 21:10 UTCJul 5, 22:55 UTC1h 45m
2026-07-05 LXJ337 - Jul 5, 18:45 UTCJul 5, 19:45 UTC1h 0m
2026-07-05 LXJ337 - Jul 5, 14:55 UTCJul 5, 17:40 UTC2h 45m
2026-07-04 LXJ337 - Jul 4, 21:20 UTCJul 4, 22:00 UTC40m
2026-07-03 LXJ337 - Jul 3, 23:35 UTCJul 4, 02:20 UTC2h 45m
2026-07-03 LXJ337 - Jul 3, 22:10 UTCJul 3, 22:45 UTC35m
2026-07-03 LXJ337 PWK → ISW Jul 3, 15:10 UTCJul 3, 15:45 UTC35m
2026-07-02 LXJ337 - Jul 2, 19:00 UTCJul 2, 20:50 UTC1h 50m
2026-07-02 LXJ337 - Jul 2, 14:55 UTCJul 2, 16:45 UTC1h 50m
2026-07-02 LXJ337 - Jul 2, 12:25 UTCJul 2, 13:55 UTC1h 30m
2026-07-01 LXJ337 - Jul 1, 19:15 UTCJul 1, 21:05 UTC1h 50m
2026-07-01 LXJ337 - Jul 1, 16:45 UTCJul 1, 18:10 UTC1h 25m
2026-07-01 LXJ337 LUK → PPM Jul 1, 13:15 UTCJul 1, 15:20 UTC2h 5m
2026-06-30 LXJ337 - Jun 30, 19:55 UTCJun 30, 20:55 UTC1h 0m
2026-06-30 LXJ337 - Jun 30, 17:55 UTCJun 30, 18:35 UTC40m
2026-06-29 LXJ337 - Jun 29, 01:05 UTCJun 29, 02:09 UTC1h 5m
2026-06-28 LXJ337 - Jun 28, 20:25 UTCJun 28, 22:29 UTC2h 5m
2026-06-28 LXJ337 - Jun 28, 15:29 UTCJun 28, 16:05 UTC35m
2026-06-28 LXJ337 - Jun 28, 13:40 UTCJun 28, 14:50 UTC1h 10m
2026-06-28 LXJ337 - Jun 28, 12:19 UTCJun 28, 12:55 UTC35m
2026-06-27 LXJ337 - Jun 27, 19:39 UTCJun 27, 20:19 UTC40m
2026-06-27 LXJ337 - Jun 27, 14:45 UTCJun 27, 17:55 UTC3h 10m
2026-06-25 LXJ337 - Jun 25, 20:05 UTCJun 25, 21:40 UTC1h 35m
2026-06-25 LXJ337 - Jun 25, 15:50 UTCJun 25, 17:20 UTC1h 30m
2026-06-25 LXJ337 - Jun 25, 14:04 UTCJun 25, 14:59 UTC55m
2026-06-24 LXJ337 - Jun 24, 23:59 UTCJun 25, 00:40 UTC40m

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 N337FX page for operator, model, and routing details .

Mode-S A3B063 frequently asked

What is Mode-S code A3B063?
A3B063 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N337FX.
Where is Mode-S A3B063 registered?
Mode-S code A3B063 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 A3B063 broadcasting right now?
No active broadcast right now. Last signal was 32m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3B063, octal 50730143, decimal 10,727,523.
What flights does A3B063 operate?
Mode-S A3B063 has broadcast 1 distinct callsign, including LXJ337.