Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

484411

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
484411
Octal
22042021
Decimal
4,736,017
Country
NL
Tail
PH-AOC
Type
A332
No current signal · last broadcast Jul 26, 14:55 UTC
Flights observed
164
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 14:55 UTC

Last known position

Most recent position reported by Mode-S 484411.

Country allocation

The ICAO 24-bit address 484411 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 - 24 2026-06-28
KLM281 - 20 2026-06-25
KLM767 - 16 2026-07-09
KLM671 - 14 2026-07-15
KLM672 - 13 2026-07-15
KLM676 - 10 2026-06-26
KLM588 KLM Royal Dutch Airlines 10 2026-07-23
KLM535 KLM Royal Dutch Airlines 8 2026-07-24
KLM129 KLM Royal Dutch Airlines 8 2026-07-26
KLM536 - 7 2026-07-10
KLM695 KLM Royal Dutch Airlines 6 2026-06-07
KLM100 KLM Royal Dutch Airlines 5 2026-05-25
KLM769 KLM Royal Dutch Airlines 4 2026-05-13
KLM538 - 4 2026-06-29
KLM618 - 3 2026-07-05
KLM617 - 3 2026-07-04
KLM787 - 2 2026-07-03
KLM777 - 2 2026-07-14
KLM9858 KLM Royal Dutch Airlines 1 2026-05-22
KLM9857 KLM Royal Dutch Airlines 1 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM129 LOS → AMS Jul 26, 13:00 UTCJul 26, 14:55 UTC1h 55m
2026-07-24 KLM535 AMS → KGL Jul 24, 10:40 UTCJul 25, 06:00 UTC19h 20m
2026-07-23 KLM588 LOS → AMS Jul 23, 12:55 UTCJul 24, 03:40 UTC14h 45m
2026-07-19 KLM129 AMS → AMS Jul 19, 12:40 UTCJul 20, 03:35 UTC14h 55m
2026-07-17 KLM535 AMS → AMS Jul 17, 10:35 UTCJul 18, 05:40 UTC19h 6m
2026-07-16 KLM129 AMS → AMS Jul 16, 12:44 UTCJul 17, 03:30 UTC14h 45m
2026-07-15 KLM672 YUL → AMS Jul 15, 23:35 UTCJul 16, 05:50 UTC6h 15m
2026-07-15 KLM671 - Jul 15, 13:40 UTCJul 15, 20:30 UTC6h 50m
2026-07-14 KLM777 - Jul 14, 21:30 UTCJul 15, 06:10 UTC8h 39m
2026-07-14 KLM777 - Jul 14, 08:35 UTCJul 14, 19:25 UTC10h 50m
2026-07-12 KLM588 AMS → AMS Jul 12, 13:15 UTCJul 13, 03:45 UTC14h 30m
2026-07-10 KLM536 - Jul 10, 12:20 UTCJul 11, 06:20 UTC18h 0m
2026-07-10 KLM535 - Jul 10, 11:50 UTCJul 11, 06:20 UTC18h 30m
2026-07-09 KLM672 YUL → AMS Jul 9, 23:50 UTCJul 10, 05:55 UTC6h 5m
2026-07-09 KLM671 - Jul 9, 14:05 UTCJul 9, 21:15 UTC7h 10m
2026-07-09 KLM767 - Jul 9, 02:30 UTCJul 9, 10:40 UTC8h 10m
2026-07-08 KLM767 - Jul 8, 23:40 UTCJul 8, 23:50 UTC10m
2026-07-08 KLM767 - Jul 8, 22:00 UTCJul 8, 22:15 UTC15m
2026-07-08 KLM767 - Jul 8, 12:40 UTCJul 8, 21:25 UTC8h 45m
2026-07-07 KLM588 AMS → AMS Jul 7, 12:45 UTCJul 8, 03:35 UTC14h 50m
2026-07-05 KLM588 - Jul 5, 12:55 UTCJul 6, 03:45 UTC14h 50m
2026-07-05 KLM618 - Jul 5, 01:05 UTCJul 5, 07:05 UTC6h 0m
2026-07-04 KLM617 - Jul 4, 15:00 UTCJul 4, 22:35 UTC7h 35m
2026-07-03 KLM787 - Jul 3, 21:35 UTCJul 4, 06:10 UTC8h 35m
2026-07-03 KLM787 - Jul 3, 08:50 UTCJul 3, 19:45 UTC10h 55m
2026-07-02 KLM672 - Jul 2, 23:30 UTCJul 3, 05:35 UTC6h 5m
2026-07-02 KLM671 - Jul 2, 13:50 UTCJul 2, 21:00 UTC7h 10m
2026-07-02 KLM767 - Jul 2, 02:15 UTCJul 2, 10:15 UTC8h 0m
2026-07-01 KLM767 - Jul 1, 23:25 UTCJul 1, 23:35 UTC10m
2026-07-01 KLM767 - Jul 1, 21:40 UTCJul 1, 22:00 UTC20m
2026-07-01 KLM767 - Jul 1, 12:25 UTCJul 1, 21:10 UTC8h 45m
2026-06-30 KLM628 - Jun 30, 21:15 UTCJul 1, 05:30 UTC8h 15m
2026-06-30 KLM627 AMS → MIA Jun 30, 09:05 UTCJun 30, 18:35 UTC9h 30m
2026-06-29 KLM538 AMS → AMS Jun 29, 10:50 UTCJun 30, 05:35 UTC18h 46m
2026-06-29 KLM672 YUL → AMS Jun 29, 00:00 UTCJun 29, 06:14 UTC6h 15m
2026-06-28 KLM671 AMS → YUL Jun 28, 13:45 UTCJun 28, 20:29 UTC6h 45m
2026-06-28 KLM765 - Jun 28, 02:20 UTCJun 28, 10:15 UTC7h 55m
2026-06-27 KLM765 - Jun 27, 23:39 UTCJun 27, 23:50 UTC10m
2026-06-27 KLM765 - Jun 27, 22:04 UTCJun 27, 22:20 UTC15m
2026-06-27 KLM765 - Jun 27, 12:45 UTCJun 27, 21:34 UTC8h 50m
2026-06-27 KLM618 BOS → AMS Jun 27, 01:00 UTCJun 27, 07:04 UTC6h 5m
2026-06-26 KLM617 AMS → BOS Jun 26, 15:15 UTCJun 26, 22:14 UTC7h 0m
2026-06-26 KLM676 - Jun 26, 01:45 UTCJun 26, 09:50 UTC8h 5m
2026-06-25 KLM281 - Jun 25, 23:34 UTCJun 25, 23:44 UTC10m
2026-06-25 KLM281 - Jun 25, 15:34 UTCJun 25, 22:14 UTC6h 40m
2026-06-18 KLM767 - Jun 18, 02:05 UTCJun 18, 10:25 UTC8h 20m
2026-06-17 KLM767 - Jun 17, 23:35 UTCJun 17, 23:50 UTC15m
2026-06-17 KLM767 - Jun 17, 21:40 UTCJun 17, 21:55 UTC15m
2026-06-17 KLM767 - Jun 17, 12:15 UTCJun 17, 21:05 UTC8h 50m
2026-06-16 KLM676 - Jun 16, 23:35 UTCJun 17, 07:45 UTC8h 10m

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

Mode-S 484411 frequently asked

What is Mode-S code 484411?
484411 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-AOC.
Where is Mode-S 484411 registered?
Mode-S code 484411 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484411 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484411, octal 22042021, decimal 4,736,017.
What flights does 484411 operate?
Mode-S 484411 has broadcast 20 distinct callsigns, including KLM765, KLM281, KLM767, KLM671, KLM672.