Apparatus

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sensors Mode-S transponder

484FFF

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-AKE · AIRBUS A-330-300

Hex
484FFF
Octal
22047777
Decimal
4,739,071
Country
NL
Tail
PH-AKE
Type
A333
No current signal · last broadcast 1h ago
Flights observed
101
Distinct callsigns
20
Country
NL
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 484FFF.

Country allocation

The ICAO 24-bit address 484FFF 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
KLM677 KLM Royal Dutch Airlines 17 2026-05-29
KLM120 - 17 2026-05-29
KLM628 KLM Royal Dutch Airlines 14 2026-05-21
KLM627 KLM Royal Dutch Airlines 13 2026-05-21
KLM129 KLM Royal Dutch Airlines 6 2026-05-08
KLM538 KLM Royal Dutch Airlines 5 2026-05-18
KLM769 KLM Royal Dutch Airlines 4 2026-06-03
KLM767 KLM Royal Dutch Airlines 4 2026-06-01
KLM618 KLM Royal Dutch Airlines 3 2026-05-31
KLM617 KLM Royal Dutch Airlines 3 2026-05-30
KLM537 KLM Royal Dutch Airlines 3 2026-05-11
KLM588 KLM Royal Dutch Airlines 2 2026-04-15
KLM204 KLM Royal Dutch Airlines 2 2026-05-24
KLM147 - 2 2026-05-24
KLM9858 KLM Royal Dutch Airlines 1 2026-05-01
KLM9857 KLM Royal Dutch Airlines 1 2026-04-30
KLM695 KLM Royal Dutch Airlines 1 2026-06-01
KLM536 KLM Royal Dutch Airlines 1 2026-05-15
KLM535 KLM Royal Dutch Airlines 1 2026-05-15
KLM100 KLM Royal Dutch Airlines 1 2026-06-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-03 KLM769 BON → AMS Jun 3, 02:00 UTCJun 3, 02:40 UTC40m
2026-06-02 KLM769 BON → AMS Jun 2, 23:20 UTCJun 2, 23:30 UTC10m
2026-06-02 KLM769 BON → AMS Jun 2, 21:45 UTCJun 2, 22:00 UTC15m
2026-06-02 KLM769 BON → AMS Jun 2, 12:15 UTCJun 2, 21:10 UTC8h 55m
2026-06-02 KLM100 AMS → CHS Jun 2, 02:20 UTCJun 2, 09:20 UTC7h 0m
2026-06-01 KLM695 AMS → YYZ Jun 1, 16:15 UTCJun 1, 23:25 UTC7h 10m
2026-06-01 KLM767 BON → AMS Jun 1, 02:45 UTCJun 1, 10:35 UTC7h 50m
2026-05-31 KLM767 BON → AMS May 31, 23:50 UTCJun 1, 00:05 UTC15m
2026-05-31 KLM767 BON → AMS May 31, 22:10 UTCMay 31, 22:30 UTC20m
2026-05-31 KLM767 BON → AMS May 31, 12:40 UTCMay 31, 21:40 UTC9h 0m
2026-05-31 KLM618 BOS → AMS May 31, 00:55 UTCMay 31, 01:11 UTC16m
2026-05-30 KLM617 AMS → BOS May 30, 15:15 UTCMay 30, 22:20 UTC7h 5m
2026-05-29 KLM120 YYC → AMS May 29, 21:15 UTCMay 30, 05:40 UTC8h 25m
2026-05-29 KLM677 AMS → YYC May 29, 10:45 UTCMay 29, 19:20 UTC8h 36m
2026-05-28 KLM120 - May 28, 21:20 UTCMay 29, 05:40 UTC8h 20m
2026-05-28 KLM677 AMS → YYC May 28, 10:55 UTCMay 28, 19:30 UTC8h 35m
2026-05-27 KLM120 YYC → AMS May 27, 21:10 UTCMay 28, 05:30 UTC8h 20m
2026-05-27 KLM677 AMS → YYC May 27, 10:40 UTCMay 27, 19:25 UTC8h 45m
2026-05-26 KLM120 YYC → AMS May 26, 21:20 UTCMay 27, 05:24 UTC8h 5m
2026-05-26 KLM677 AMS → YYC May 26, 10:50 UTCMay 26, 19:30 UTC8h 40m
2026-05-25 KLM120 - May 25, 23:19 UTCMay 26, 05:34 UTC6h 15m
2026-05-25 KLM120 - May 25, 21:30 UTCMay 25, 22:05 UTC35m
2026-05-25 KLM677 AMS → YYC May 25, 11:10 UTCMay 25, 19:50 UTC8h 39m
2026-05-24 KLM204 YYZ → AMS May 24, 21:00 UTCMay 25, 03:50 UTC6h 50m
2026-05-24 KLM147 - May 24, 09:55 UTCMay 24, 17:25 UTC7h 30m
2026-05-23 KLM120 YYC → AMS May 23, 21:15 UTCMay 24, 05:30 UTC8h 15m
2026-05-23 KLM677 AMS → YYC May 23, 10:45 UTCMay 23, 19:30 UTC8h 45m
2026-05-22 KLM204 YYZ → AMS May 22, 21:00 UTCMay 23, 03:40 UTC6h 39m
2026-05-22 KLM147 AMS → YYZ May 22, 09:40 UTCMay 22, 17:05 UTC7h 25m
2026-05-21 KLM628 MIA → AMS May 21, 21:25 UTCMay 22, 05:30 UTC8h 5m
2026-05-21 KLM627 AMS → MIA May 21, 09:00 UTCMay 21, 18:30 UTC9h 30m
2026-05-19 KLM628 MIA → AMS May 19, 21:15 UTCMay 20, 05:30 UTC8h 16m
2026-05-19 KLM627 AMS → MIA May 19, 09:00 UTCMay 19, 18:25 UTC9h 25m
2026-05-18 KLM538 EBB → AMS May 18, 09:50 UTCMay 19, 05:20 UTC19h 29m
2026-05-18 KLM538 EBB → AMS May 18, 09:15 UTCMay 19, 05:20 UTC20h 4m
2026-05-17 KLM628 MIA → AMS May 17, 21:20 UTCMay 18, 05:30 UTC8h 10m
2026-05-17 KLM627 AMS → MIA May 17, 08:55 UTCMay 17, 19:01 UTC10h 5m
2026-05-16 KLM120 - May 16, 21:30 UTCMay 17, 05:30 UTC8h 0m
2026-05-16 KLM677 AMS → YYC May 16, 11:05 UTCMay 16, 19:40 UTC8h 35m
2026-05-15 KLM536 EBB → AMS May 15, 09:50 UTCMay 16, 05:25 UTC19h 34m
2026-05-15 KLM535 AMS → KGL May 15, 09:25 UTCMay 16, 05:25 UTC19h 59m
2026-05-14 KLM628 MIA → AMS May 14, 21:20 UTCMay 15, 05:30 UTC8h 10m
2026-05-14 KLM627 AMS → MIA May 14, 09:10 UTCMay 14, 19:00 UTC9h 50m
2026-05-12 KLM628 MIA → AMS May 12, 22:31 UTCMay 13, 06:40 UTC8h 10m
2026-05-12 KLM627 AMS → MIA May 12, 09:45 UTCMay 12, 19:50 UTC10h 5m
2026-05-11 KLM538 EBB → AMS May 11, 09:50 UTCMay 12, 05:45 UTC19h 55m
2026-05-11 KLM537 AMS → KGL May 11, 09:20 UTCMay 12, 05:45 UTC20h 25m
2026-05-10 KLM628 MIA → AMS May 10, 21:19 UTCMay 11, 05:40 UTC8h 20m
2026-05-10 KLM627 AMS → MIA May 10, 09:20 UTCMay 10, 18:49 UTC9h 30m
2026-05-09 KLM628 MIA → AMS May 9, 21:05 UTCMay 10, 05:40 UTC8h 35m

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

Mode-S 484FFF frequently asked

What is Mode-S code 484FFF?
484FFF is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-AKE.
Where is Mode-S 484FFF registered?
Mode-S code 484FFF is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484FFF broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484FFF, octal 22047777, decimal 4,739,071.
What flights does 484FFF operate?
Mode-S 484FFF has broadcast 20 distinct callsigns, including KLM677, KLM120, KLM628, KLM627, KLM129.