Apparatus

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sensors Mode-S transponder

484368

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-BQA · BOEING 777-200

Hex
484368
Octal
22041550
Decimal
4,735,848
Country
NL
Tail
PH-BQA
Type
B772
No current signal · last broadcast 7h ago
Flights observed
84
Distinct callsigns
20
Country
NL
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 484368.

Country allocation

The ICAO 24-bit address 484368 falls within the block assigned to Netherlands (NL) by ICAO Annex 10, Volume III. Every aircraft registered in Netherlands 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
KLM701 KLM Royal Dutch Airlines 15 2026-05-25
KLM702 KLM Royal Dutch Airlines 14 2026-05-25
KLM686 KLM Royal Dutch Airlines 7 2026-05-24
KLM595 KLM Royal Dutch Airlines 7 2026-05-11
KLM862 KLM Royal Dutch Airlines 6 2026-05-27
KLM596 KLM Royal Dutch Airlines 6 2026-05-11
KLM861 KLM Royal Dutch Airlines 4 2026-05-26
KLM685 KLM Royal Dutch Airlines 4 2026-05-23
KLM896 KLM Royal Dutch Airlines 2 2026-05-15
KLM895 KLM Royal Dutch Airlines 2 2026-05-14
KLM878 KLM Royal Dutch Airlines 2 2026-04-20
KLM808 KLM Royal Dutch Airlines 2 2026-05-28
KLM807 KLM Royal Dutch Airlines 2 2026-05-28
KLM636 KLM Royal Dutch Airlines 2 2026-05-10
KLM592 KLM Royal Dutch Airlines 2 2026-05-19
KLM591 KLM Royal Dutch Airlines 2 2026-05-19
KLM661 KLM Royal Dutch Airlines 1 2026-04-19
KLM655 KLM Royal Dutch Airlines 1 2026-05-29
KLM635 KLM Royal Dutch Airlines 1 2026-05-09
KLM250 KLM Royal Dutch Airlines 1 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 KLM250 AMS → MSP May 29, 20:15 UTCMay 30, 03:45 UTC7h 30m
2026-05-29 KLM655 AMS → MSP May 29, 09:00 UTCMay 29, 16:50 UTC7h 50m
2026-05-28 KLM808 TPE → AMS May 28, 16:35 UTCMay 29, 06:10 UTC13h 35m
2026-05-28 KLM808 TPE → AMS May 28, 13:05 UTCMay 28, 14:45 UTC1h 40m
2026-05-28 KLM807 AMS → MNL May 28, 09:20 UTCMay 28, 11:30 UTC2h 10m
2026-05-27 KLM807 AMS → MNL May 27, 19:10 UTCMay 28, 07:35 UTC12h 25m
2026-05-27 KLM862 NRT → AMS May 27, 03:24 UTCMay 27, 16:50 UTC13h 25m
2026-05-26 KLM861 AMS → NRT May 26, 12:05 UTCMay 27, 00:49 UTC12h 45m
2026-05-25 KLM702 EZE → AMS May 25, 18:30 UTCMay 26, 07:05 UTC12h 35m
2026-05-25 KLM702 EZE → AMS May 25, 16:00 UTCMay 25, 16:35 UTC35m
2026-05-25 KLM702 EZE → AMS May 25, 14:50 UTCMay 25, 15:00 UTC10m
2026-05-25 KLM701 AMS → EZE May 25, 11:05 UTCMay 25, 12:55 UTC1h 50m
2026-05-24 KLM701 AMS → EZE May 24, 19:35 UTCMay 25, 08:50 UTC13h 15m
2026-05-24 KLM686 MEX → AMS May 24, 02:45 UTCMay 24, 13:10 UTC10h 25m
2026-05-23 KLM685 AMS → MEX May 23, 12:50 UTCMay 24, 00:05 UTC11h 16m
2026-05-22 KLM702 EZE → AMS May 22, 18:25 UTCMay 23, 07:05 UTC12h 39m
2026-05-22 KLM702 EZE → AMS May 22, 14:35 UTCMay 22, 16:05 UTC1h 30m
2026-05-22 KLM701 AMS → EZE May 22, 10:50 UTCMay 22, 11:15 UTC25m
2026-05-21 KLM701 AMS → EZE May 21, 19:35 UTCMay 22, 09:00 UTC13h 25m
2026-05-21 KLM862 NRT → AMS May 21, 03:40 UTCMay 21, 17:00 UTC13h 20m
2026-05-20 KLM861 AMS → NRT May 20, 12:00 UTCMay 21, 01:00 UTC13h 0m
2026-05-19 KLM592 JNB → AMS May 19, 21:15 UTCMay 20, 08:05 UTC10h 51m
2026-05-19 KLM591 AMS → JNB May 19, 08:50 UTCMay 19, 19:10 UTC10h 20m
2026-05-18 KLM862 NRT → AMS May 18, 14:00 UTCMay 18, 22:10 UTC8h 9m
2026-05-18 KLM862 NRT → AMS May 18, 09:10 UTCMay 18, 09:25 UTC15m
2026-05-18 KLM862 NRT → AMS May 18, 03:20 UTCMay 18, 07:35 UTC4h 15m
2026-05-17 KLM861 AMS → NRT May 17, 12:15 UTCMay 18, 01:10 UTC12h 55m
2026-05-16 KLM702 EZE → AMS May 16, 18:15 UTCMay 17, 06:55 UTC12h 40m
2026-05-16 KLM702 EZE → AMS May 16, 15:31 UTCMay 16, 16:05 UTC35m
2026-05-16 KLM702 EZE → AMS May 16, 14:31 UTCMay 16, 14:41 UTC10m
2026-05-16 KLM701 AMS → EZE May 16, 10:40 UTCMay 16, 11:11 UTC30m
2026-05-15 KLM701 AMS → EZE May 15, 19:40 UTCMay 16, 08:46 UTC13h 6m
2026-05-15 KLM896 PVG → AMS May 15, 09:05 UTCMay 15, 16:45 UTC7h 39m
2026-05-14 KLM896 PVG → AMS May 14, 16:50 UTCMay 15, 16:00 UTC23h 9m
2026-05-14 KLM895 AMS → PVG May 14, 14:05 UTCMay 15, 09:05 UTC19h 0m
2026-05-14 KLM895 AMS → PVG May 14, 13:30 UTCMay 15, 09:05 UTC19h 35m
2026-05-13 KLM702 EZE → AMS May 13, 18:25 UTCMay 14, 07:00 UTC12h 35m
2026-05-13 KLM702 EZE → AMS May 13, 14:55 UTCMay 13, 16:30 UTC1h 35m
2026-05-13 KLM701 AMS → EZE May 13, 11:05 UTCMay 13, 11:35 UTC30m
2026-05-12 KLM701 AMS → EZE May 12, 19:25 UTCMay 13, 08:40 UTC13h 15m
2026-05-11 KLM596 CPT → AMS May 11, 09:00 UTCMay 11, 17:00 UTC8h 0m
2026-05-11 KLM596 CPT → AMS May 11, 06:10 UTCMay 11, 06:20 UTC10m
2026-05-11 KLM595 AMS → CPT May 11, 03:50 UTCMay 11, 04:10 UTC20m
2026-05-10 KLM595 AMS → CPT May 10, 17:10 UTCMay 11, 00:45 UTC7h 35m
2026-05-10 KLM636 LAS → AMS May 10, 14:14 UTCMay 10, 14:25 UTC10m
2026-05-10 KLM636 LAS → AMS May 10, 04:29 UTCMay 10, 14:00 UTC9h 30m
2026-05-09 KLM635 AMS → LAS May 9, 16:00 UTCMay 10, 02:20 UTC10h 20m
2026-05-08 KLM596 CPT → AMS May 8, 05:49 UTCMay 8, 17:05 UTC11h 15m
2026-05-08 KLM595 AMS → CPT May 8, 03:35 UTCMay 8, 03:55 UTC20m
2026-05-07 KLM595 AMS → CPT May 7, 16:55 UTCMay 8, 01:00 UTC8h 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 PH-BQA page for operator, model, and routing details .

Mode-S 484368 frequently asked

What is Mode-S code 484368?
484368 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BQA.
Where is Mode-S 484368 registered?
Mode-S code 484368 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484368 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484368, octal 22041550, decimal 4,735,848.
What flights does 484368 operate?
Mode-S 484368 has broadcast 20 distinct callsigns, including KLM701, KLM702, KLM686, KLM595, KLM862.