Apparatus

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sensors Mode-S transponder

A40318

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N358FX · EMBRAER EMB-505 Phenom 300 · operated by FLEXJET LLC

Hex
A40318
Octal
51001430
Decimal
10,748,696
Country
US
Tail
N358FX
Type
E55P
No current signal · last broadcast 9h ago
Flights observed
178
Distinct callsigns
1
Country
US
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S A40318.

Country allocation

The ICAO 24-bit address A40318 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
LXJ358 - 178 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 LXJ358 - Jul 13, 22:40 UTCJul 13, 23:10 UTC30m
2026-07-13 LXJ358 HVN → HTO Jul 13, 18:25 UTCJul 13, 18:40 UTC15m
2026-07-13 LXJ358 - Jul 13, 17:10 UTCJul 13, 17:25 UTC15m
2026-07-13 LXJ358 - Jul 13, 13:55 UTCJul 13, 16:40 UTC2h 45m
2026-07-13 LXJ358 - Jul 13, 12:40 UTCJul 13, 12:55 UTC15m
2026-07-12 LXJ358 - Jul 12, 20:05 UTCJul 12, 21:45 UTC1h 40m
2026-07-12 LXJ358 - Jul 12, 18:40 UTCJul 12, 19:10 UTC30m
2026-07-12 LXJ358 - Jul 12, 15:10 UTCJul 12, 17:15 UTC2h 5m
2026-07-11 LXJ358 - Jul 11, 21:05 UTCJul 11, 21:25 UTC20m
2026-07-11 LXJ358 - Jul 11, 16:50 UTCJul 11, 17:20 UTC30m
2026-07-11 LXJ358 - Jul 11, 14:45 UTCJul 11, 15:50 UTC1h 5m
2026-07-10 LXJ358 - Jul 10, 16:00 UTCJul 10, 17:25 UTC1h 25m
2026-07-10 LXJ358 - Jul 10, 13:15 UTCJul 10, 14:50 UTC1h 35m
2026-07-09 LXJ358 - Jul 9, 20:45 UTCJul 9, 21:35 UTC50m
2026-07-09 LXJ358 - Jul 9, 18:00 UTCJul 9, 19:00 UTC1h 0m
2026-07-09 LXJ358 - Jul 9, 13:55 UTCJul 9, 15:00 UTC1h 5m
2026-07-09 LXJ358 - Jul 9, 11:45 UTCJul 9, 12:35 UTC50m
2026-07-08 LXJ358 - Jul 8, 20:00 UTCJul 8, 20:35 UTC35m
2026-07-08 LXJ358 - Jul 8, 17:30 UTCJul 8, 18:55 UTC1h 25m
2026-07-08 LXJ358 - Jul 8, 14:55 UTCJul 8, 16:30 UTC1h 35m
2026-07-08 LXJ358 - Jul 8, 13:45 UTCJul 8, 14:05 UTC20m
2026-07-05 LXJ358 - Jul 5, 22:20 UTCJul 6, 00:05 UTC1h 45m
2026-07-05 LXJ358 - Jul 5, 19:35 UTCJul 5, 20:25 UTC50m
2026-07-05 LXJ358 - Jul 5, 15:25 UTCJul 5, 16:15 UTC50m
2026-07-04 LXJ358 - Jul 4, 20:45 UTCJul 4, 22:40 UTC1h 55m
2026-07-03 LXJ358 - Jul 3, 18:10 UTCJul 3, 21:15 UTC3h 5m
2026-07-02 LXJ358 - Jul 2, 20:50 UTCJul 2, 23:00 UTC2h 10m
2026-07-02 LXJ358 - Jul 2, 17:45 UTCJul 2, 18:00 UTC15m
2026-07-02 LXJ358 - Jul 2, 13:25 UTCJul 2, 16:55 UTC3h 30m
2026-07-02 LXJ358 - Jul 2, 00:45 UTCJul 2, 01:05 UTC20m
2026-07-01 LXJ358 - Jul 1, 20:55 UTCJul 1, 23:20 UTC2h 25m
2026-07-01 LXJ358 TVI → PDK Jul 1, 13:40 UTCJul 1, 14:25 UTC45m
2026-06-30 LXJ358 IAD → TVI Jun 30, 23:10 UTCJul 1, 00:55 UTC1h 45m
2026-06-30 LXJ358 - Jun 30, 20:25 UTCJun 30, 21:40 UTC1h 15m
2026-06-30 LXJ358 - Jun 30, 17:40 UTCJun 30, 18:45 UTC1h 5m
2026-06-30 LXJ358 - Jun 30, 14:35 UTCJun 30, 16:15 UTC1h 40m
2026-06-29 LXJ358 - Jun 29, 19:35 UTCJun 29, 21:14 UTC1h 40m
2026-06-29 LXJ358 - Jun 29, 00:05 UTCJun 29, 01:34 UTC1h 30m
2026-06-28 LXJ358 - Jun 28, 20:29 UTCJun 28, 22:39 UTC2h 10m
2026-06-28 LXJ358 - Jun 28, 16:19 UTCJun 28, 19:34 UTC3h 15m
2026-06-28 LXJ358 - Jun 28, 14:25 UTCJun 28, 15:20 UTC55m
2026-06-27 LXJ358 - Jun 27, 19:34 UTCJun 27, 21:19 UTC1h 45m
2026-06-27 LXJ358 - Jun 27, 15:39 UTCJun 27, 18:20 UTC2h 40m
2026-06-27 LXJ358 - Jun 27, 11:35 UTCJun 27, 14:05 UTC2h 30m
2026-06-26 LXJ358 - Jun 26, 18:34 UTCJun 26, 19:30 UTC55m
2026-06-21 LXJ358 - Jun 21, 23:34 UTCJun 22, 00:34 UTC1h 0m
2026-06-21 LXJ358 - Jun 21, 21:19 UTCJun 21, 21:54 UTC35m
2026-06-21 LXJ358 - Jun 21, 17:35 UTCJun 21, 18:35 UTC1h 0m
2026-06-21 LXJ358 - Jun 21, 14:10 UTCJun 21, 15:09 UTC1h 0m
2026-06-20 LXJ358 - Jun 20, 21:00 UTCJun 20, 21:34 UTC35m

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 N358FX page for operator, model, and routing details .

Mode-S A40318 frequently asked

What is Mode-S code A40318?
A40318 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N358FX.
Where is Mode-S A40318 registered?
Mode-S code A40318 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 A40318 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A40318, octal 51001430, decimal 10,748,696.
What flights does A40318 operate?
Mode-S A40318 has broadcast 1 distinct callsign, including LXJ358.