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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 21h ago
Flights observed
185
Distinct callsigns
20
Country
NL
Last broadcast
21h 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 20 distinct

Callsign Airline Flights Last seen
KLM765 - 36 2026-07-10
KLM672 - 24 2026-07-11
KLM671 - 21 2026-07-11
KLM281 - 17 2026-07-05
KLM767 KLM Royal Dutch Airlines 12 2026-06-11
KLM676 - 12 2026-07-05
KLM777 - 11 2026-06-15
KLM588 - 11 2026-07-04
KLM129 - 7 2026-06-25
KLM100 - 6 2026-07-09
KLM695 - 5 2026-07-08
KLM538 - 4 2026-06-22
KLM787 KLM Royal Dutch Airlines 3 2026-05-23
KLM536 - 3 2026-07-12
KLM535 - 2 2026-07-03
KLM9888 KLM Royal Dutch Airlines 1 2026-04-21
KLM9885 KLM Royal Dutch Airlines 1 2026-04-21
KLM9858 KLM Royal Dutch Airlines 1 2026-06-05
KLM9857 KLM Royal Dutch Airlines 1 2026-06-04
KLM677 KLM Royal Dutch Airlines 1 2026-06-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 KLM536 AMS → AMS Jul 12, 11:01 UTCJul 13, 05:45 UTC18h 45m
2026-07-11 KLM672 YUL → AMS Jul 11, 23:40 UTCJul 12, 05:50 UTC6h 10m
2026-07-11 KLM671 - Jul 11, 13:40 UTCJul 11, 20:50 UTC7h 10m
2026-07-10 KLM672 YUL → AMS Jul 10, 23:30 UTCJul 11, 05:50 UTC6h 20m
2026-07-10 KLM671 - Jul 10, 13:40 UTCJul 10, 20:40 UTC7h 0m
2026-07-10 KLM765 - Jul 10, 02:20 UTCJul 10, 10:35 UTC8h 15m
2026-07-09 KLM765 - Jul 9, 23:30 UTCJul 9, 23:40 UTC10m
2026-07-09 KLM765 - Jul 9, 21:55 UTCJul 9, 22:05 UTC10m
2026-07-09 KLM765 - Jul 9, 12:25 UTCJul 9, 21:15 UTC8h 50m
2026-07-09 KLM100 YYZ → AMS Jul 9, 02:20 UTCJul 9, 09:20 UTC7h 0m
2026-07-08 KLM695 AMS → YYZ Jul 8, 16:05 UTCJul 8, 23:40 UTC7h 35m
2026-07-07 KLM672 YUL → AMS Jul 7, 23:45 UTCJul 8, 06:10 UTC6h 25m
2026-07-07 KLM671 - Jul 7, 20:05 UTCJul 7, 20:50 UTC45m
2026-07-07 KLM671 - Jul 7, 14:00 UTCJul 7, 15:50 UTC1h 50m
2026-07-07 KLM765 - Jul 7, 01:55 UTCJul 7, 10:10 UTC8h 15m
2026-07-06 KLM765 - Jul 6, 23:25 UTCJul 6, 23:35 UTC10m
2026-07-06 KLM765 - Jul 6, 21:40 UTCJul 6, 21:50 UTC10m
2026-07-06 KLM765 - Jul 6, 12:15 UTCJul 6, 21:00 UTC8h 45m
2026-07-05 KLM676 - Jul 5, 23:40 UTCJul 6, 07:30 UTC7h 50m
2026-07-05 KLM281 - Jul 5, 13:15 UTCJul 5, 21:50 UTC8h 35m
2026-07-04 KLM588 AMS → AMS Jul 4, 12:50 UTCJul 5, 03:45 UTC14h 55m
2026-07-03 KLM535 - Jul 3, 10:50 UTCJul 4, 06:00 UTC19h 10m
2026-07-02 KLM628 - Jul 2, 21:45 UTCJul 3, 05:50 UTC8h 5m
2026-07-02 KLM627 AMS → MIA Jul 2, 09:00 UTCJul 2, 18:20 UTC9h 20m
2026-06-30 KLM588 - Jun 30, 13:05 UTCJul 1, 03:50 UTC14h 45m
2026-06-29 KLM672 YUL → AMS Jun 29, 22:59 UTCJun 30, 05:15 UTC6h 16m
2026-06-29 KLM671 - Jun 29, 13:54 UTCJun 29, 20:44 UTC6h 50m
2026-06-28 KLM588 - Jun 28, 13:49 UTCJun 29, 05:54 UTC16h 5m
2026-06-27 KLM588 - Jun 27, 15:45 UTCJun 28, 06:20 UTC14h 35m
2026-06-26 KLM676 - Jun 26, 23:55 UTCJun 27, 07:55 UTC8h 0m
2026-06-26 KLM281 - Jun 26, 13:30 UTCJun 26, 20:00 UTC6h 30m
2026-06-25 KLM129 - Jun 25, 12:50 UTCJun 26, 03:54 UTC15h 5m
2026-06-24 KLM672 YUL → AMS Jun 24, 23:34 UTCJun 25, 05:50 UTC6h 15m
2026-06-24 KLM671 AMS → YUL Jun 24, 13:44 UTCJun 24, 20:54 UTC7h 10m
2026-06-23 KLM676 - Jun 23, 23:50 UTCJun 24, 07:44 UTC7h 55m
2026-06-23 KLM281 - Jun 23, 21:34 UTCJun 23, 21:45 UTC10m
2026-06-23 KLM281 - Jun 23, 13:24 UTCJun 23, 19:59 UTC6h 35m
2026-06-22 KLM538 - Jun 22, 11:30 UTCJun 23, 05:39 UTC18h 10m
2026-06-21 KLM129 AMS → AMS Jun 21, 12:55 UTCJun 22, 03:45 UTC14h 50m
2026-06-20 KLM129 - Jun 20, 12:59 UTCJun 21, 03:59 UTC15h 0m
2026-06-19 KLM672 - Jun 19, 23:44 UTCJun 20, 04:44 UTC5h 0m
2026-06-19 KLM671 - Jun 19, 19:59 UTCJun 19, 20:44 UTC45m
2026-06-19 KLM671 - Jun 19, 13:29 UTCJun 19, 19:54 UTC6h 25m
2026-06-19 KLM618 BOS → AMS Jun 19, 01:54 UTCJun 19, 08:04 UTC6h 10m
2026-06-18 KLM617 AMS → BOS Jun 18, 15:00 UTCJun 18, 22:25 UTC7h 25m
2026-06-17 KLM536 - Jun 17, 09:30 UTCJun 18, 03:50 UTC18h 20m
2026-06-16 KLM672 - Jun 16, 23:15 UTCJun 17, 05:30 UTC6h 15m
2026-06-16 KLM671 AMS → YUL Jun 16, 13:55 UTCJun 16, 20:50 UTC6h 56m
2026-06-16 KLM765 - Jun 16, 02:00 UTCJun 16, 10:15 UTC8h 15m
2026-06-15 KLM765 - Jun 15, 23:19 UTCJun 15, 23:30 UTC10m

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 21h 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 20 distinct callsigns, including KLM765, KLM672, KLM671, KLM281, KLM767.