Apparatus

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sensors Mode-S transponder

485344

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-BHL · BOEING 787-9 Dreamliner

Hex
485344
Octal
22051504
Decimal
4,739,908
Country
NL
Tail
PH-BHL
Type
B789
No current signal · last broadcast 2h ago
Flights observed
118
Distinct callsigns
20
Country
NL
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 485344.

Country allocation

The ICAO 24-bit address 485344 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
KLM898 KLM Royal Dutch Airlines 13 2026-05-12
KLM855 KLM Royal Dutch Airlines 10 2026-05-29
KLM808 KLM Royal Dutch Airlines 10 2026-05-21
KLM897 KLM Royal Dutch Airlines 9 2026-05-11
KLM856 KLM Royal Dutch Airlines 9 2026-05-29
KLM807 KLM Royal Dutch Airlines 9 2026-05-21
KLM789 KLM Royal Dutch Airlines 9 2026-05-23
KLM887 KLM Royal Dutch Airlines 6 2026-04-17
KLM896 KLM Royal Dutch Airlines 5 2026-05-05
KLM888 KLM Royal Dutch Airlines 5 2026-04-18
KLM895 KLM Royal Dutch Airlines 3 2026-05-05
KLM874 KLM Royal Dutch Airlines 3 2026-05-17
KLM755 KLM Royal Dutch Airlines 3 2026-04-22
KLM751 KLM Royal Dutch Airlines 3 2026-04-25
KLM569 KLM Royal Dutch Airlines 3 2026-05-25
KLM878 KLM Royal Dutch Airlines 2 2026-05-04
KLM749 KLM Royal Dutch Airlines 2 2026-05-26
KLM877 KLM Royal Dutch Airlines 1 2026-05-04
KLM873 KLM Royal Dutch Airlines 1 2026-05-03
KLM862 KLM Royal Dutch Airlines 1 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 KLM856 ICN → AMS May 29, 15:05 UTCMay 30, 03:00 UTC11h 55m
2026-05-29 KLM856 ICN → AMS May 29, 13:50 UTCMay 29, 14:05 UTC15m
2026-05-29 KLM855 AMS → ICN May 29, 06:35 UTCMay 29, 07:00 UTC25m
2026-05-28 KLM855 AMS → ICN May 28, 19:55 UTCMay 29, 05:45 UTC9h 50m
2026-05-28 KLM862 NRT → AMS May 28, 03:20 UTCMay 28, 16:35 UTC13h 15m
2026-05-27 KLM861 AMS → NRT May 27, 12:20 UTCMay 28, 00:45 UTC12h 25m
2026-05-26 KLM749 CTG → AMS May 26, 23:45 UTCMay 27, 08:40 UTC8h 56m
2026-05-26 KLM749 CTG → AMS May 26, 08:15 UTCMay 26, 18:34 UTC10h 20m
2026-05-25 KLM569 DAR → AMS May 25, 11:05 UTCMay 26, 05:05 UTC18h 0m
2026-05-25 KLM569 DAR → AMS May 25, 09:05 UTCMay 26, 05:05 UTC20h 0m
2026-05-25 KLM569 DAR → AMS May 25, 08:35 UTCMay 26, 05:05 UTC20h 30m
2026-05-24 KLM250 AMS → MSP May 24, 20:15 UTCMay 25, 03:30 UTC7h 15m
2026-05-24 KLM655 AMS → MSP May 24, 09:10 UTCMay 24, 17:15 UTC8h 5m
2026-05-23 KLM789 AMS → CUR May 23, 19:45 UTCMay 24, 06:15 UTC10h 30m
2026-05-23 KLM789 AMS → CUR May 23, 09:05 UTCMay 24, 06:15 UTC21h 10m
2026-05-23 KLM789 AMS → CUR May 23, 08:00 UTCMay 24, 06:15 UTC22h 15m
2026-05-22 KLM296 YHZ → AMS May 22, 22:05 UTCMay 23, 04:35 UTC6h 29m
2026-05-22 KLM225 AMS → IAD May 22, 11:50 UTCMay 22, 19:30 UTC7h 40m
2026-05-21 KLM808 TPE → AMS May 21, 16:05 UTCMay 22, 05:40 UTC13h 35m
2026-05-21 KLM808 TPE → AMS May 21, 12:20 UTCMay 21, 14:05 UTC1h 45m
2026-05-21 KLM807 AMS → MNL May 21, 08:25 UTCMay 21, 10:10 UTC1h 45m
2026-05-20 KLM807 AMS → MNL May 20, 18:25 UTCMay 21, 06:45 UTC12h 20m
2026-05-20 KLM686 MEX → AMS May 20, 02:45 UTCMay 20, 12:40 UTC9h 56m
2026-05-19 KLM685 AMS → MEX May 19, 12:50 UTCMay 19, 23:55 UTC11h 5m
2026-05-19 KLM760 SJO → AMS May 19, 01:10 UTCMay 19, 10:35 UTC9h 25m
2026-05-18 KLM759 AMS → SJO May 18, 11:35 UTCMay 18, 22:00 UTC10h 24m
2026-05-17 KLM874 AMS → BOM May 17, 11:05 UTCMay 18, 06:20 UTC19h 15m
2026-05-17 KLM874 AMS → BOM May 17, 10:25 UTCMay 18, 06:20 UTC19h 55m
2026-05-15 KLM856 ICN → AMS May 15, 18:40 UTCMay 16, 02:30 UTC7h 50m
2026-05-15 KLM856 ICN → AMS May 15, 13:45 UTCMay 15, 14:00 UTC15m
2026-05-15 KLM855 AMS → ICN May 15, 07:10 UTCMay 15, 07:30 UTC20m
2026-05-14 KLM855 AMS → ICN May 14, 19:55 UTCMay 14, 22:30 UTC2h 35m
2026-05-13 KLM856 ICN → AMS May 13, 18:50 UTCMay 14, 02:35 UTC7h 45m
2026-05-13 KLM856 ICN → AMS May 13, 13:40 UTCMay 13, 13:55 UTC15m
2026-05-13 KLM855 AMS → ICN May 13, 07:15 UTCMay 13, 07:25 UTC10m
2026-05-12 KLM855 AMS → ICN May 12, 20:05 UTCMay 12, 23:55 UTC3h 50m
2026-05-12 KLM898 PEK → AMS May 12, 10:40 UTCMay 12, 15:20 UTC4h 40m
2026-05-11 KLM898 PEK → AMS May 11, 17:50 UTCMay 12, 15:20 UTC21h 30m
2026-05-11 KLM898 PEK → AMS May 11, 15:05 UTCMay 12, 15:01 UTC23h 56m
2026-05-11 KLM897 AMS → PEK May 11, 14:15 UTCMay 12, 13:00 UTC22h 46m
2026-05-07 KLM856 ICN → AMS May 7, 15:15 UTCMay 8, 02:59 UTC11h 45m
2026-05-07 KLM856 ICN → AMS May 7, 13:50 UTCMay 7, 14:00 UTC10m
2026-05-07 KLM855 AMS → ICN May 7, 07:40 UTCMay 7, 07:50 UTC10m
2026-05-06 KLM855 AMS → ICN May 6, 20:45 UTCMay 7, 06:45 UTC10h 0m
2026-05-05 KLM896 PVG → AMS May 5, 23:45 UTCMay 6, 18:35 UTC18h 49m
2026-05-05 KLM895 AMS → PVG May 5, 15:05 UTCMay 6, 15:00 UTC23h 55m
2026-05-05 KLM895 AMS → PVG May 5, 13:50 UTCMay 6, 07:15 UTC17h 25m
2026-05-04 KLM878 BOM → AMS May 4, 21:45 UTCMay 5, 05:45 UTC8h 0m
2026-05-04 KLM878 BOM → AMS May 4, 20:55 UTCMay 4, 21:00 UTC5m
2026-05-04 KLM877 AMS → BOM May 4, 10:20 UTCMay 4, 18:35 UTC8h 16m

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-BHL page for operator, model, and routing details .

Mode-S 485344 frequently asked

What is Mode-S code 485344?
485344 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BHL.
Where is Mode-S 485344 registered?
Mode-S code 485344 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485344 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485344, octal 22051504, decimal 4,739,908.
What flights does 485344 operate?
Mode-S 485344 has broadcast 20 distinct callsigns, including KLM898, KLM855, KLM808, KLM897, KLM856.