Apparatus

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sensors Mode-S transponder

484443

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-AOD · AIRBUS A-330-200

Hex
484443
Octal
22042103
Decimal
4,736,067
Country
NL
Tail
PH-AOD
Type
A332
No current signal · last broadcast 2h ago
Flights observed
111
Distinct callsigns
18
Country
NL
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 484443.

Country allocation

The ICAO 24-bit address 484443 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 18 distinct

Callsign Airline Flights Last seen
KLM765 KLM Royal Dutch Airlines 24 2026-05-12
KLM672 KLM Royal Dutch Airlines 16 2026-05-29
KLM281 KLM Royal Dutch Airlines 12 2026-05-23
KLM671 KLM Royal Dutch Airlines 11 2026-05-29
KLM767 KLM Royal Dutch Airlines 8 2026-05-16
KLM676 KLM Royal Dutch Airlines 8 2026-05-23
KLM588 KLM Royal Dutch Airlines 6 2026-05-28
KLM777 KLM Royal Dutch Airlines 5 2026-05-27
KLM100 KLM Royal Dutch Airlines 5 2026-05-28
KLM695 KLM Royal Dutch Airlines 4 2026-05-27
KLM787 KLM Royal Dutch Airlines 3 2026-05-23
KLM129 KLM Royal Dutch Airlines 3 2026-05-09
KLM9888 KLM Royal Dutch Airlines 1 2026-04-21
KLM9885 KLM Royal Dutch Airlines 1 2026-04-21
KLM538 KLM Royal Dutch Airlines 1 2026-04-18
KLM537 KLM Royal Dutch Airlines 1 2026-04-18
KLM536 KLM Royal Dutch Airlines 1 2026-04-29
KLM535 KLM Royal Dutch Airlines 1 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 KLM672 YUL → AMS May 29, 23:15 UTCMay 30, 00:25 UTC1h 10m
2026-05-29 KLM671 AMS → YUL May 29, 13:55 UTCMay 29, 20:45 UTC6h 50m
2026-05-28 KLM588 LOS → AMS May 28, 12:50 UTCMay 29, 03:50 UTC15h 0m
2026-05-28 KLM100 AMS → CHS May 28, 02:25 UTCMay 28, 09:25 UTC7h 0m
2026-05-27 KLM695 AMS → YYZ May 27, 16:20 UTCMay 27, 23:45 UTC7h 25m
2026-05-27 KLM777 POS → AMS May 27, 04:09 UTCMay 27, 06:15 UTC2h 5m
2026-05-26 KLM777 POS → AMS May 26, 08:50 UTCMay 27, 06:15 UTC21h 25m
2026-05-26 KLM777 POS → AMS May 26, 08:30 UTCMay 26, 10:05 UTC1h 35m
2026-05-23 KLM676 YEG → AMS May 23, 23:55 UTCMay 24, 07:55 UTC8h 0m
2026-05-23 KLM281 AMS → SFO May 23, 21:25 UTCMay 23, 21:40 UTC15m
2026-05-23 KLM281 AMS → SFO May 23, 13:15 UTCMay 23, 20:00 UTC6h 46m
2026-05-23 KLM787 CUR → AMS May 23, 04:30 UTCMay 23, 06:05 UTC1h 35m
2026-05-22 KLM787 CUR → AMS May 22, 08:50 UTCMay 23, 06:05 UTC21h 14m
2026-05-22 KLM787 CUR → AMS May 22, 08:35 UTCMay 23, 06:05 UTC21h 29m
2026-05-18 KLM588 LOS → AMS May 18, 12:55 UTCMay 19, 03:40 UTC14h 44m
2026-05-17 KLM672 YUL → AMS May 17, 23:30 UTCMay 18, 05:35 UTC6h 5m
2026-05-17 KLM671 AMS → YUL May 17, 14:10 UTCMay 17, 21:05 UTC6h 55m
2026-05-16 KLM672 YUL → AMS May 16, 23:10 UTCMay 17, 05:25 UTC6h 15m
2026-05-16 KLM671 AMS → YUL May 16, 13:35 UTCMay 16, 20:45 UTC7h 10m
2026-05-16 KLM767 BON → AMS May 16, 02:05 UTCMay 16, 10:31 UTC8h 26m
2026-05-15 KLM767 BON → AMS May 15, 23:20 UTCMay 15, 23:30 UTC10m
2026-05-15 KLM767 BON → AMS May 15, 21:35 UTCMay 15, 21:50 UTC15m
2026-05-15 KLM767 BON → AMS May 15, 12:20 UTCMay 15, 21:00 UTC8h 39m
2026-05-15 KLM672 YUL → AMS May 15, 04:00 UTCMay 15, 05:30 UTC1h 30m
2026-05-14 KLM672 YUL → AMS May 14, 23:20 UTCMay 15, 00:25 UTC1h 5m
2026-05-14 KLM671 AMS → YUL May 14, 14:01 UTCMay 14, 21:10 UTC7h 10m
2026-05-14 KLM767 BON → AMS May 14, 02:10 UTCMay 14, 10:31 UTC8h 20m
2026-05-13 KLM767 BON → AMS May 13, 23:30 UTCMay 13, 23:45 UTC15m
2026-05-13 KLM767 BON → AMS May 13, 21:45 UTCMay 13, 22:00 UTC15m
2026-05-13 KLM767 BON → AMS May 13, 12:25 UTCMay 13, 21:05 UTC8h 40m
2026-05-12 KLM676 YEG → AMS May 12, 23:55 UTCMay 13, 07:30 UTC7h 35m
2026-05-12 KLM281 AMS → SFO May 12, 21:25 UTCMay 12, 21:35 UTC10m
2026-05-12 KLM281 AMS → SFO May 12, 13:05 UTCMay 12, 18:15 UTC5h 10m
2026-05-12 KLM765 BON → AMS May 12, 09:00 UTCMay 12, 10:30 UTC1h 30m
2026-05-11 KLM765 BON → AMS May 11, 21:20 UTCMay 11, 21:40 UTC20m
2026-05-11 KLM765 BON → AMS May 11, 12:20 UTCMay 11, 20:45 UTC8h 26m
2026-05-11 KLM100 AMS → CHS May 11, 03:20 UTCMay 11, 08:45 UTC5h 25m
2026-05-11 KLM100 AMS → CHS May 11, 01:55 UTCMay 11, 03:15 UTC1h 20m
2026-05-10 KLM695 AMS → YYZ May 10, 16:10 UTCMay 10, 23:50 UTC7h 40m
2026-05-09 KLM129 - May 9, 12:50 UTCMay 10, 03:50 UTC15h 0m
2026-05-08 KLM672 YUL → AMS May 8, 23:05 UTCMay 9, 05:25 UTC6h 20m
2026-05-08 KLM671 AMS → YUL May 8, 13:40 UTCMay 8, 20:45 UTC7h 5m
2026-05-07 KLM676 YEG → AMS May 7, 23:34 UTCMay 8, 07:39 UTC8h 5m
2026-05-07 KLM281 AMS → SFO May 7, 21:25 UTCMay 7, 21:40 UTC15m
2026-05-07 KLM281 AMS → SFO May 7, 13:35 UTCMay 7, 19:55 UTC6h 20m
2026-05-07 KLM100 AMS → CHS May 7, 02:05 UTCMay 7, 09:00 UTC6h 55m
2026-05-06 KLM695 AMS → YYZ May 6, 16:05 UTCMay 6, 23:50 UTC7h 44m
2026-05-05 KLM129 - May 5, 12:40 UTCMay 6, 03:40 UTC15h 0m
2026-05-03 KLM672 YUL → AMS May 3, 23:10 UTCMay 4, 05:40 UTC6h 30m
2026-05-03 KLM671 AMS → YUL May 3, 13:30 UTCMay 3, 20:30 UTC7h 0m

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

Mode-S 484443 frequently asked

What is Mode-S code 484443?
484443 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-AOD.
Where is Mode-S 484443 registered?
Mode-S code 484443 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484443 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 484443, octal 22042103, decimal 4,736,067.
What flights does 484443 operate?
Mode-S 484443 has broadcast 18 distinct callsigns, including KLM765, KLM672, KLM281, KLM671, KLM767.