Apparatus

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sensors Mode-S transponder

A63BEB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N500WG · CESSNA 560XL Citation XLS · operated by CITATION MSN 560-6343 LLC

Hex
A63BEB
Octal
51435753
Decimal
10,894,315
Country
US
Tail
N500WG
Type
C56X
No current signal · last broadcast 15h ago
Flights observed
166
Distinct callsigns
1
Country
US
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S A63BEB.

Country allocation

The ICAO 24-bit address A63BEB 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
KPO500 - 166 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KPO500 - Jul 26, 16:10 UTCJul 26, 18:50 UTC2h 40m
2026-07-25 KPO500 - Jul 25, 17:50 UTCJul 25, 18:10 UTC20m
2026-07-25 KPO500 - Jul 25, 14:00 UTCJul 25, 16:35 UTC2h 35m
2026-07-25 KPO500 - Jul 25, 11:20 UTCJul 25, 12:10 UTC50m
2026-07-23 KPO500 - Jul 23, 14:50 UTCJul 23, 16:25 UTC1h 35m
2026-07-23 KPO500 - Jul 23, 10:20 UTCJul 23, 11:55 UTC1h 35m
2026-07-22 KPO500 - Jul 22, 18:55 UTCJul 22, 21:30 UTC2h 35m
2026-07-22 KPO500 - Jul 22, 02:00 UTCJul 22, 05:25 UTC3h 25m
2026-07-21 KPO500 NHZ → TEB Jul 21, 23:10 UTCJul 22, 00:15 UTC1h 5m
2026-07-20 KPO500 - Jul 20, 14:30 UTCJul 20, 17:35 UTC3h 5m
2026-07-19 KPO500 - Jul 19, 15:30 UTCJul 19, 15:40 UTC10m
2026-07-19 KPO500 - Jul 19, 11:15 UTCJul 19, 13:45 UTC2h 30m
2026-07-18 KPO500 ORL → TEB Jul 18, 16:15 UTCJul 18, 19:35 UTC3h 20m
2026-07-17 KPO500 BUF → ORL Jul 17, 16:10 UTCJul 17, 18:34 UTC2h 25m
2026-07-17 KPO500 - Jul 17, 13:40 UTCJul 17, 14:39 UTC1h 0m
2026-07-16 KPO500 - Jul 16, 20:25 UTCJul 16, 22:45 UTC2h 20m
2026-07-16 KPO500 - Jul 16, 17:54 UTCJul 16, 19:25 UTC1h 30m
2026-07-16 KPO500 - Jul 16, 11:50 UTCJul 16, 13:30 UTC1h 40m
2026-07-14 KPO500 - Jul 14, 12:50 UTCJul 14, 14:30 UTC1h 40m
2026-07-13 KPO500 - Jul 13, 23:00 UTCJul 13, 23:30 UTC30m
2026-07-13 KPO500 - Jul 13, 20:40 UTCJul 13, 22:05 UTC1h 25m
2026-07-13 KPO500 - Jul 13, 12:10 UTCJul 13, 13:35 UTC1h 25m
2026-07-12 KPO500 JAX → ORL Jul 12, 16:10 UTCJul 12, 16:50 UTC40m
2026-07-12 KPO500 - Jul 12, 14:15 UTCJul 12, 15:10 UTC55m
2026-07-12 KPO500 - Jul 12, 11:30 UTCJul 12, 11:50 UTC20m
2026-07-11 KPO500 - Jul 11, 15:30 UTCJul 11, 18:15 UTC2h 45m
2026-07-10 KPO500 - Jul 10, 19:10 UTCJul 10, 19:40 UTC30m
2026-07-10 KPO500 - Jul 10, 15:35 UTCJul 10, 18:15 UTC2h 40m
2026-07-09 KPO500 - Jul 9, 21:35 UTCJul 9, 23:10 UTC1h 35m
2026-07-09 KPO500 - Jul 9, 19:25 UTCJul 9, 20:15 UTC50m
2026-07-08 KPO500 - Jul 8, 16:30 UTCJul 8, 17:15 UTC45m
2026-07-07 KPO500 - Jul 7, 17:15 UTCJul 7, 20:30 UTC3h 15m
2026-07-07 KPO500 - Jul 7, 14:05 UTCJul 7, 14:55 UTC50m
2026-07-06 KPO500 - Jul 6, 20:10 UTCJul 6, 20:20 UTC10m
2026-07-05 KPO500 - Jul 5, 14:40 UTCJul 5, 17:10 UTC2h 30m
2026-07-05 KPO500 - Jul 5, 11:50 UTCJul 5, 12:00 UTC10m
2026-07-03 KPO500 - Jul 3, 16:40 UTCJul 3, 19:30 UTC2h 50m
2026-07-03 KPO500 - Jul 3, 13:15 UTCJul 3, 13:55 UTC40m
2026-07-02 KPO500 - Jul 2, 23:00 UTCJul 2, 23:35 UTC35m
2026-07-02 KPO500 - Jul 2, 17:25 UTCJul 2, 18:00 UTC35m
2026-07-01 KPO500 - Jul 1, 21:55 UTCJul 1, 22:45 UTC50m
2026-07-01 KPO500 - Jul 1, 20:10 UTCJul 1, 20:50 UTC40m
2026-07-01 KPO500 - Jul 1, 16:40 UTCJul 1, 19:15 UTC2h 35m
2026-06-30 KPO500 - Jun 30, 19:40 UTCJun 30, 21:05 UTC1h 25m
2026-06-28 KPO500 - Jun 28, 17:04 UTCJun 28, 20:04 UTC3h 0m
2026-06-28 KPO500 FRG → BVY Jun 28, 15:09 UTCJun 28, 16:00 UTC50m
2026-06-26 KPO500 OPF → FRG Jun 26, 18:09 UTCJun 26, 21:04 UTC2h 55m
2026-06-26 KPO500 - Jun 26, 16:05 UTCJun 26, 16:54 UTC50m
2026-06-26 KPO500 - Jun 26, 12:24 UTCJun 26, 14:44 UTC2h 20m
2026-06-26 KPO500 FRG → RDG Jun 26, 10:30 UTCJun 26, 11:09 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 N500WG page for operator, model, and routing details .

Mode-S A63BEB frequently asked

What is Mode-S code A63BEB?
A63BEB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N500WG.
Where is Mode-S A63BEB registered?
Mode-S code A63BEB 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 A63BEB broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A63BEB, octal 51435753, decimal 10,894,315.
What flights does A63BEB operate?
Mode-S A63BEB has broadcast 1 distinct callsign, including KPO500.