Apparatus

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sensors Mode-S transponder

488A63

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-CUD · BOMBARDIER BD-100 Challenger 350

Hex
488A63
Octal
22105143
Decimal
4,754,019
Country
PL
Tail
SP-CUD
Type
CL35
No current signal · last broadcast Jul 26, 19:00 UTC
Flights observed
83
Distinct callsigns
2
Country
PL
Last broadcast
Jul 26, 19:00 UTC

Last known position

Most recent position reported by Mode-S 488A63.

Country allocation

The ICAO 24-bit address 488A63 falls within the block assigned to Poland (PL) by ICAO Annex 10, Volume III. Every aircraft registered in Poland 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 2 distinct

Callsign Airline Flights Last seen
JDI7MP - 80 2026-07-26
SPCUD - 3 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JDI7MP BRU → POZ Jul 26, 17:40 UTCJul 26, 18:55 UTC1h 15m
2026-07-24 JDI7MP POZ → BRU Jul 24, 15:10 UTCJul 24, 16:25 UTC1h 15m
2026-07-22 JDI7MP DUS → POZ Jul 22, 13:55 UTCJul 22, 14:55 UTC1h 0m
2026-07-21 JDI7MP - Jul 21, 12:10 UTCJul 21, 14:05 UTC1h 55m
2026-07-21 JDI7MP POZ → OLB Jul 21, 08:05 UTCJul 21, 10:10 UTC2h 5m
2026-07-20 JDI7MP - Jul 20, 13:15 UTCJul 20, 16:25 UTC3h 10m
2026-07-18 JDI7MP FAO → CAT Jul 18, 09:40 UTCJul 18, 10:15 UTC35m
2026-07-17 JDI7MP - Jul 17, 16:19 UTCJul 17, 18:15 UTC1h 55m
2026-07-17 JDI7MP - Jul 17, 12:45 UTCJul 17, 15:00 UTC2h 15m
2026-07-16 JDI7MP - Jul 16, 12:49 UTCJul 16, 13:20 UTC30m
2026-07-15 JDI7MP - Jul 15, 18:20 UTCJul 15, 19:40 UTC1h 20m
2026-07-15 JDI7MP - Jul 15, 15:25 UTCJul 15, 16:35 UTC1h 10m
2026-07-15 JDI7MP - Jul 15, 12:45 UTCJul 15, 14:10 UTC1h 25m
2026-07-15 JDI7MP FAO → MXP Jul 15, 09:00 UTCJul 15, 11:05 UTC2h 5m
2026-07-10 JDI7MP - Jul 10, 12:55 UTCJul 10, 15:20 UTC2h 25m
2026-07-10 JDI7MP - Jul 10, 12:30 UTCJul 10, 12:40 UTC10m
2026-07-10 JDI7MP POZ → ZRH Jul 10, 09:30 UTCJul 10, 10:45 UTC1h 15m
2026-07-09 JDI7MP - Jul 9, 17:45 UTCJul 9, 19:10 UTC1h 25m
2026-07-09 JDI7MP - Jul 9, 13:10 UTCJul 9, 15:30 UTC2h 20m
2026-07-09 JDI7MP - Jul 9, 11:00 UTCJul 9, 11:20 UTC20m
2026-07-06 JDI7MP - Jul 6, 17:05 UTCJul 6, 17:20 UTC15m
2026-07-06 JDI7MP - Jul 6, 13:20 UTCJul 6, 15:20 UTC2h 0m
2026-07-05 JDI7MP - Jul 5, 09:10 UTCJul 5, 12:35 UTC3h 25m
2026-07-05 JDI7MP - Jul 5, 03:15 UTCJul 5, 05:30 UTC2h 15m
2026-07-04 JDI7MP WAW → NCE Jul 4, 09:35 UTCJul 4, 11:35 UTC2h 0m
2026-07-01 JDI7MP - Jul 1, 18:10 UTCJul 1, 19:30 UTC1h 20m
2026-07-01 JDI7MP - Jul 1, 15:50 UTCJul 1, 17:05 UTC1h 15m
2026-07-01 JDI7MP - Jul 1, 10:50 UTCJul 1, 11:15 UTC25m
2026-07-01 JDI7MP - Jul 1, 07:00 UTCJul 1, 07:25 UTC25m
2026-06-23 JDI7MP - Jun 23, 16:44 UTCJun 23, 17:59 UTC1h 15m
2026-06-23 JDI7MP - Jun 23, 13:59 UTCJun 23, 15:09 UTC1h 10m
2026-06-21 JDI7MP ZRH → POZ Jun 21, 18:25 UTCJun 21, 19:39 UTC1h 15m
2026-06-21 JDI7MP NCE → ZRH Jun 21, 12:40 UTCJun 21, 13:44 UTC1h 5m
2026-06-21 JDI7MP - Jun 21, 09:40 UTCJun 21, 11:44 UTC2h 5m
2026-06-20 JDI7MP ZRH → WAW Jun 20, 17:10 UTCJun 20, 18:29 UTC1h 20m
2026-06-19 JDI7MP POZ → ZRH Jun 19, 15:19 UTCJun 19, 16:39 UTC1h 20m
2026-06-19 JDI7MP - Jun 19, 10:29 UTCJun 19, 11:49 UTC1h 20m
2026-06-19 JDI7MP - Jun 19, 08:14 UTCJun 19, 09:24 UTC1h 10m
2026-06-17 JDI7MP - Jun 17, 16:30 UTCJun 17, 17:25 UTC55m
2026-06-15 JDI7MP POZ → BUD Jun 15, 15:35 UTCJun 15, 16:30 UTC55m
2026-06-14 JDI7MP - Jun 14, 17:20 UTCJun 14, 17:50 UTC30m
2026-06-14 JDI7MP NCE → WMI Jun 14, 14:35 UTCJun 14, 16:30 UTC1h 55m
2026-06-12 JDI7MP - Jun 12, 07:20 UTCJun 12, 09:25 UTC2h 5m
2026-06-11 JDI7MP POZ → WAW Jun 11, 16:10 UTCJun 11, 16:45 UTC35m
2026-06-09 JDI7MP - Jun 9, 18:10 UTCJun 9, 18:40 UTC30m
2026-06-09 JDI7MP POZ → WRO Jun 9, 14:15 UTCJun 9, 14:35 UTC20m
2026-06-09 JDI7MP - Jun 9, 10:20 UTCJun 9, 10:45 UTC25m
2026-06-09 JDI7MP POZ → GDN Jun 9, 06:55 UTCJun 9, 07:20 UTC25m
2026-06-08 JDI7MP WAW → POZ Jun 8, 12:55 UTCJun 8, 13:30 UTC35m
2026-06-08 JDI7MP - Jun 8, 09:35 UTCJun 8, 11:25 UTC1h 50m

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 SP-CUD page for operator, model, and routing details .

Mode-S 488A63 frequently asked

What is Mode-S code 488A63?
488A63 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-CUD.
Where is Mode-S 488A63 registered?
Mode-S code 488A63 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 488A63 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 488A63, octal 22105143, decimal 4,754,019.
What flights does 488A63 operate?
Mode-S 488A63 has broadcast 2 distinct callsigns, including JDI7MP, SPCUD.