Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A6B463

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N531CN · EMBRAER ERJ-135 · operated by CORPORATE FLIGHT MANAGEMENT INC DBA, CONTOUR AVIATION

Hex
A6B463
Octal
51532143
Decimal
10,925,155
Country
US
Tail
N531CN
Type
E135
No current signal · last broadcast 3h ago
Flights observed
172
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S A6B463.

Country allocation

The ICAO 24-bit address A6B463 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 20 distinct

Callsign Airline Flights Last seen
VTE3801 Corporate Flight Management 17 2026-05-05
VTE3421 Corporate Flight Management 17 2026-05-29
VTE3424 - 15 2026-05-29
VTE3939 Corporate Flight Management 12 2026-05-29
VTE3804 Corporate Flight Management 12 2026-05-04
VTE3422 Corporate Flight Management 11 2026-05-28
VTE3934 Corporate Flight Management 10 2026-05-29
VTE3423 Corporate Flight Management 10 2026-05-28
VTE3802 Corporate Flight Management 8 2026-05-15
VTE3415 Corporate Flight Management 8 2026-05-23
VTE3418 Corporate Flight Management 7 2026-05-22
VTE3417 Corporate Flight Management 7 2026-05-22
VTE3416 Corporate Flight Management 7 2026-05-22
VTE3803 Corporate Flight Management 6 2026-05-15
VTE5424 Corporate Flight Management 3 2026-05-22
VTE3937 Corporate Flight Management 3 2026-05-16
VTE3936 Corporate Flight Management 3 2026-05-15
VTE3094 - 3 2026-04-17
VTE3092 Corporate Flight Management 3 2026-04-16
VTE6804 Corporate Flight Management 2 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 VTE3424 - May 29, 21:55 UTCMay 29, 22:15 UTC20m
2026-05-29 VTE3939 AOO → CLT May 29, 19:25 UTCMay 29, 20:30 UTC1h 5m
2026-05-29 VTE3934 CLT → AOO May 29, 16:00 UTCMay 29, 16:50 UTC50m
2026-05-29 VTE3421 BKW → CLT May 29, 12:55 UTCMay 29, 13:35 UTC40m
2026-05-28 VTE3424 - May 28, 22:05 UTCMay 28, 22:30 UTC25m
2026-05-28 VTE3423 BKW → CLT May 28, 19:55 UTCMay 28, 20:35 UTC40m
2026-05-28 VTE3422 CLT → BKW May 28, 16:05 UTCMay 28, 16:25 UTC20m
2026-05-28 VTE3421 BKW → CLT May 28, 12:55 UTCMay 28, 13:30 UTC35m
2026-05-27 VTE3424 - May 27, 22:20 UTCMay 27, 22:50 UTC30m
2026-05-27 VTE3423 BKW → CLT May 27, 19:55 UTCMay 27, 20:30 UTC35m
2026-05-27 VTE3422 CLT → BKW May 27, 16:20 UTCMay 27, 16:50 UTC30m
2026-05-27 VTE3421 BKW → CLT May 27, 12:45 UTCMay 27, 13:15 UTC30m
2026-05-26 VTE3424 - May 26, 22:39 UTCMay 26, 23:05 UTC25m
2026-05-26 VTE3421 BKW → CLT May 26, 12:50 UTCMay 26, 13:24 UTC35m
2026-05-25 VTE3424 - May 25, 22:10 UTCMay 25, 22:34 UTC25m
2026-05-25 VTE3422 CLT → BKW May 25, 16:15 UTCMay 25, 17:40 UTC1h 25m
2026-05-25 VTE3421 BKW → CLT May 25, 13:20 UTCMay 25, 13:55 UTC35m
2026-05-24 VTE3423 BKW → CLT May 24, 20:00 UTCMay 24, 20:40 UTC40m
2026-05-24 VTE3422 CLT → BKW May 24, 17:15 UTCMay 24, 17:40 UTC25m
2026-05-24 VTE3421 BKW → CLT May 24, 12:50 UTCMay 24, 13:30 UTC40m
2026-05-23 VTE3424 - May 23, 22:20 UTCMay 23, 23:00 UTC40m
2026-05-23 VTE3415 PKB → CLT May 23, 10:45 UTCMay 23, 11:45 UTC1h 0m
2026-05-22 VTE3418 CLT → PKB May 22, 21:25 UTCMay 22, 22:05 UTC40m
2026-05-22 VTE3417 PKB → CLT May 22, 17:45 UTCMay 22, 18:50 UTC1h 5m
2026-05-22 VTE3416 CLT → PKB May 22, 14:15 UTCMay 22, 14:55 UTC40m
2026-05-22 VTE3415 PKB → CLT May 22, 12:10 UTCMay 22, 13:00 UTC50m
2026-05-22 VTE5424 CLT → MSL May 22, 00:30 UTCMay 22, 00:50 UTC20m
2026-05-21 VTE5424 CLT → MSL May 21, 22:50 UTCMay 21, 23:45 UTC55m
2026-05-21 VTE3423 BKW → CLT May 21, 20:15 UTCMay 21, 20:55 UTC40m
2026-05-21 VTE3422 CLT → BKW May 21, 16:15 UTCMay 21, 16:55 UTC40m
2026-05-21 VTE3421 BKW → CLT May 21, 13:20 UTCMay 21, 13:50 UTC30m
2026-05-20 VTE3424 - May 20, 22:05 UTCMay 20, 22:30 UTC25m
2026-05-20 VTE3423 BKW → CLT May 20, 19:55 UTCMay 20, 20:30 UTC35m
2026-05-20 VTE3422 CLT → BKW May 20, 16:05 UTCMay 20, 16:35 UTC30m
2026-05-20 VTE3421 BKW → CLT May 20, 12:45 UTCMay 20, 13:20 UTC35m
2026-05-19 VTE3424 - May 19, 21:50 UTCMay 19, 22:20 UTC30m
2026-05-19 VTE3421 BKW → CLT May 19, 12:55 UTCMay 19, 13:25 UTC30m
2026-05-18 VTE3424 - May 18, 22:05 UTCMay 18, 22:40 UTC35m
2026-05-18 VTE3417 PKB → CLT May 18, 17:35 UTCMay 18, 18:30 UTC54m
2026-05-18 VTE3416 CLT → PKB May 18, 15:00 UTCMay 18, 15:45 UTC45m
2026-05-18 VTE3421 BKW → CLT May 18, 13:20 UTCMay 18, 13:55 UTC35m
2026-05-17 VTE3423 BKW → CLT May 17, 19:55 UTCMay 17, 20:30 UTC35m
2026-05-17 VTE3422 CLT → BKW May 17, 16:10 UTCMay 17, 16:35 UTC25m
2026-05-17 VTE3421 BKW → CLT May 17, 13:31 UTCMay 17, 14:05 UTC35m
2026-05-16 VTE3424 - May 16, 21:55 UTCMay 16, 22:25 UTC30m
2026-05-16 VTE3937 AOO → CLT May 16, 10:31 UTCMay 16, 11:41 UTC1h 10m
2026-05-15 VTE3936 BWI → MDT May 15, 20:55 UTCMay 15, 21:50 UTC55m
2026-05-15 VTE3803 MSL → CLT May 15, 18:05 UTCMay 15, 19:05 UTC1h 0m
2026-05-15 VTE3802 CLT → MSL May 15, 15:35 UTCMay 15, 16:40 UTC1h 5m
2026-05-15 VTE3937 AOO → CLT May 15, 10:30 UTCMay 15, 11:45 UTC1h 15m

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 N531CN page for operator, model, and routing details .

Mode-S A6B463 frequently asked

What is Mode-S code A6B463?
A6B463 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N531CN.
Where is Mode-S A6B463 registered?
Mode-S code A6B463 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 A6B463 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6B463, octal 51532143, decimal 10,925,155.
What flights does A6B463 operate?
Mode-S A6B463 has broadcast 20 distinct callsigns, including VTE3801, VTE3421, VTE3424, VTE3939, VTE3804.