Apparatus

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sensors Mode-S transponder

A7CF40

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N602FX · EMBRAER EMB-550 Praetor 600 · operated by FLEXJET LLC, NAFTA TOOLS INC, STERN ZACHARY, GILLIKIN J DAVID, PELOTON HOLDINGS LLC, ADP INC

Hex
A7CF40
Octal
51747500
Decimal
10,997,568
Country
US
Tail
N602FX
Type
E550
No current signal · last broadcast Jul 23, 20:20 UTC
Flights observed
253
Distinct callsigns
1
Country
US
Last broadcast
Jul 23, 20:20 UTC

Last known position

Most recent position reported by Mode-S A7CF40.

Country allocation

The ICAO 24-bit address A7CF40 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
LXJ602 - 253 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 LXJ602 - Jul 23, 18:10 UTCJul 23, 20:20 UTC2h 10m
2026-07-23 LXJ602 - Jul 23, 13:20 UTCJul 23, 15:25 UTC2h 5m
2026-07-22 LXJ602 STL → JCI Jul 22, 20:35 UTCJul 22, 21:20 UTC45m
2026-07-22 LXJ602 - Jul 22, 14:00 UTCJul 22, 16:50 UTC2h 50m
2026-07-21 LXJ602 - Jul 21, 23:10 UTCJul 22, 00:30 UTC1h 20m
2026-07-21 LXJ602 - Jul 21, 19:10 UTCJul 21, 22:05 UTC2h 55m
2026-07-21 LXJ602 - Jul 21, 17:35 UTCJul 21, 18:00 UTC25m
2026-07-21 LXJ602 OAR → SGR Jul 21, 01:35 UTCJul 21, 05:10 UTC3h 35m
2026-07-20 LXJ602 - Jul 20, 22:50 UTCJul 20, 23:25 UTC35m
2026-07-20 LXJ602 - Jul 20, 02:40 UTCJul 20, 03:40 UTC1h 0m
2026-07-20 LXJ602 BFI → OAK Jul 20, 00:30 UTCJul 20, 02:25 UTC1h 55m
2026-07-19 LXJ602 LAS → BFI Jul 19, 18:05 UTCJul 19, 20:00 UTC1h 55m
2026-07-19 LXJ602 - Jul 19, 02:15 UTCJul 19, 03:05 UTC50m
2026-07-19 LXJ602 - Jul 19, 00:30 UTCJul 19, 01:00 UTC30m
2026-07-18 LXJ602 - Jul 18, 02:45 UTCJul 18, 08:00 UTC5h 16m
2026-07-18 LXJ602 JFK → TEB Jul 18, 00:10 UTCJul 18, 00:55 UTC45m
2026-07-16 LXJ602 - Jul 16, 02:45 UTCJul 16, 03:40 UTC55m
2026-07-16 LXJ602 - Jul 16, 00:20 UTCJul 16, 01:30 UTC1h 10m
2026-07-15 LXJ602 TEB → ISP Jul 15, 23:10 UTCJul 15, 23:40 UTC30m
2026-07-15 LXJ602 - Jul 15, 16:50 UTCJul 15, 17:25 UTC35m
2026-07-15 LXJ602 - Jul 15, 14:05 UTCJul 15, 14:55 UTC50m
2026-07-14 LXJ602 - Jul 14, 17:00 UTCJul 14, 19:30 UTC2h 30m
2026-07-14 LXJ602 - Jul 14, 14:15 UTCJul 14, 15:25 UTC1h 10m
2026-07-13 LXJ602 - Jul 13, 20:55 UTCJul 14, 01:25 UTC4h 30m
2026-07-13 LXJ602 - Jul 13, 18:20 UTCJul 13, 19:20 UTC1h 0m
2026-07-13 LXJ602 - Jul 13, 16:35 UTCJul 13, 17:25 UTC50m
2026-07-12 LXJ602 - Jul 12, 22:40 UTCJul 13, 00:15 UTC1h 35m
2026-07-12 LXJ602 - Jul 12, 20:20 UTCJul 12, 21:15 UTC55m
2026-07-12 LXJ602 - Jul 12, 15:15 UTCJul 12, 17:30 UTC2h 15m
2026-07-09 LXJ602 VNY → DAL Jul 9, 14:40 UTCJul 9, 20:50 UTC6h 10m
2026-07-07 LXJ602 BFI → VNY Jul 7, 04:30 UTCJul 7, 06:45 UTC2h 15m
2026-07-06 LXJ602 - Jul 6, 23:40 UTCJul 7, 02:05 UTC2h 25m
2026-07-05 LXJ602 - Jul 5, 20:40 UTCJul 6, 00:10 UTC3h 30m
2026-07-05 LXJ602 - Jul 5, 18:30 UTCJul 5, 18:55 UTC25m
2026-07-05 LXJ602 - Jul 5, 16:20 UTCJul 5, 17:20 UTC1h 0m
2026-07-05 LXJ602 - Jul 5, 14:35 UTCJul 5, 15:15 UTC40m
2026-07-03 LXJ602 - Jul 3, 23:40 UTCJul 4, 08:25 UTC8h 45m
2026-07-03 LXJ602 - Jul 3, 01:10 UTCJul 3, 02:25 UTC1h 15m
2026-07-02 LXJ602 - Jul 2, 22:20 UTCJul 3, 00:15 UTC1h 55m
2026-07-02 LXJ602 - Jul 2, 02:10 UTCJul 3, 00:15 UTC22h 5m
2026-07-02 LXJ602 - Jul 2, 01:20 UTCJul 3, 00:00 UTC22h 40m
2026-07-02 LXJ602 - Jul 2, 00:15 UTCJul 2, 00:20 UTC5m
2026-07-01 LXJ602 SJC → SFO Jul 1, 23:40 UTCJul 1, 23:50 UTC10m
2026-07-01 LXJ602 - Jul 1, 19:15 UTCJul 1, 20:10 UTC55m
2026-07-01 LXJ602 NUQ → LAX Jul 1, 16:40 UTCJul 1, 17:40 UTC1h 0m
2026-06-30 LXJ602 - Jun 30, 19:10 UTCJul 1, 00:55 UTC5h 45m
2026-06-30 LXJ602 - Jun 30, 02:25 UTCJun 30, 03:25 UTC1h 0m
2026-06-29 LXJ602 - Jun 29, 22:19 UTCJun 29, 23:39 UTC1h 20m
2026-06-29 LXJ602 - Jun 29, 19:24 UTCJun 29, 20:24 UTC1h 0m
2026-06-29 LXJ602 - Jun 29, 16:04 UTCJun 29, 18:10 UTC2h 5m

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 N602FX page for operator, model, and routing details .

Mode-S A7CF40 frequently asked

What is Mode-S code A7CF40?
A7CF40 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N602FX.
Where is Mode-S A7CF40 registered?
Mode-S code A7CF40 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 A7CF40 broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 20:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7CF40, octal 51747500, decimal 10,997,568.
What flights does A7CF40 operate?
Mode-S A7CF40 has broadcast 1 distinct callsign, including LXJ602.