Apparatus

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sensors Mode-S transponder

484166

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-BXN · BOEING 737-800

Hex
484166
Octal
22040546
Decimal
4,735,334
Country
NL
Tail
PH-BXN
Type
B738
Broadcasting now · callsign KLM67E · 38,925 ft
Flights observed
554
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 19:55 UTC

Current position

484166 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 484166 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
KLM93W - 9 2026-07-18
KLM54H KLM Royal Dutch Airlines 9 2026-07-18
KLM43F - 8 2026-07-17
KLM27F KLM Royal Dutch Airlines 8 2026-06-04
KLM1628 KLM Royal Dutch Airlines 8 2026-07-18
KLM93R KLM Royal Dutch Airlines 7 2026-07-26
KLM88Y - 7 2026-07-15
KLM69E - 7 2026-07-15
KLM64A KLM Royal Dutch Airlines 7 2026-07-26
KLM1406 KLM Royal Dutch Airlines 7 2026-05-31
KLM90J KLM Royal Dutch Airlines 6 2026-06-05
KLM70B KLM Royal Dutch Airlines 6 2026-07-26
KLM49N - 6 2026-07-24
KLM41F - 6 2026-07-07
KLM1405 KLM Royal Dutch Airlines 6 2026-05-28
KLM1361 KLM Royal Dutch Airlines 6 2026-07-25
KLM1316 - 6 2026-07-24
KLM10X - 6 2026-07-07
KLM959 - 5 2026-07-14
KLM91A KLM Royal Dutch Airlines 5 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM73D AMS → MAD Jul 26, 18:30 UTCJul 26, 19:55 UTC1h 25m
2026-07-26 KLM58M BIO → AMS Jul 26, 15:35 UTCJul 26, 17:05 UTC1h 30m
2026-07-26 KLM91A AMS → BIO Jul 26, 12:40 UTCJul 26, 14:00 UTC1h 20m
2026-07-26 KLM64A BUD → AMS Jul 26, 09:35 UTCJul 26, 11:25 UTC1h 50m
2026-07-26 KLM93R AMS → LIN Jul 26, 06:45 UTCJul 26, 08:20 UTC1h 35m
2026-07-26 KLM70B PRG → AMS Jul 26, 04:00 UTCJul 26, 05:20 UTC1h 20m
2026-07-25 KLM1361 AMS → PRG Jul 25, 19:25 UTCJul 25, 20:25 UTC1h 0m
2026-07-25 KLM82J BHX → AMS Jul 25, 15:35 UTCJul 25, 17:55 UTC2h 20m
2026-07-25 KLM69H AMS → BER Jul 25, 12:35 UTCJul 25, 14:30 UTC1h 55m
2026-07-25 KLM1602 FCO → AMS Jul 25, 09:05 UTCJul 25, 11:00 UTC1h 55m
2026-07-25 KLM1601 AMS → FCO Jul 25, 05:50 UTCJul 25, 07:35 UTC1h 45m
2026-07-24 KLM1316 - Jul 24, 15:55 UTCJul 24, 17:35 UTC1h 40m
2026-07-24 KLM49N AMS → WAW Jul 24, 13:15 UTCJul 24, 14:50 UTC1h 35m
2026-07-24 KLM1232 GOT → AMS Jul 24, 10:20 UTCJul 24, 11:30 UTC1h 10m
2026-07-24 KLM87R AMS → GOT Jul 24, 08:10 UTCJul 24, 09:20 UTC1h 10m
2026-07-24 KLM94K BUD → AMS Jul 24, 04:20 UTCJul 24, 06:05 UTC1h 45m
2026-07-23 KLM85P AMS → BUD Jul 23, 20:05 UTCJul 23, 21:35 UTC1h 30m
2026-07-23 KLM1368 BUD → AMS Jul 23, 15:45 UTCJul 23, 17:30 UTC1h 45m
2026-07-23 KLM1367 AMS → BUD Jul 23, 13:10 UTCJul 23, 14:45 UTC1h 35m
2026-07-23 KLM86F OSL → AMS Jul 23, 10:15 UTCJul 23, 11:30 UTC1h 15m
2026-07-23 KLM65M AMS → OSL Jul 23, 07:50 UTCJul 23, 09:25 UTC1h 35m
2026-07-23 KLM68N NCE → AMS Jul 23, 04:30 UTCJul 23, 06:00 UTC1h 30m
2026-07-22 KLM99H AMS → NCE Jul 22, 18:45 UTCJul 22, 20:10 UTC1h 25m
2026-07-22 KLM38T ZRH → AMS Jul 22, 15:55 UTCJul 22, 17:00 UTC1h 5m
2026-07-22 KLM99V AMS → ZRH Jul 22, 13:40 UTCJul 22, 14:35 UTC55m
2026-07-22 KLM1314 VIE → AMS Jul 22, 05:15 UTCJul 22, 12:20 UTC7h 5m
2026-07-21 KLM57C - Jul 21, 19:05 UTCJul 21, 20:25 UTC1h 20m
2026-07-21 KLM20T IBZ → AMS Jul 21, 15:25 UTCJul 21, 17:35 UTC2h 10m
2026-07-21 KLM95L AMS → IBZ Jul 21, 12:10 UTCJul 21, 14:10 UTC2h 0m
2026-07-21 KLM62D SVG → AMS Jul 21, 09:25 UTCJul 21, 10:35 UTC1h 10m
2026-07-21 KLM95P AMS → PRG Jul 21, 07:20 UTCJul 21, 08:25 UTC1h 5m
2026-07-21 KLM64F WAW → AMS Jul 21, 04:10 UTCJul 21, 05:45 UTC1h 35m
2026-07-20 KLM73D - Jul 20, 18:40 UTCJul 20, 20:15 UTC1h 35m
2026-07-20 KLM38T ZRH → AMS Jul 20, 15:45 UTCJul 20, 16:50 UTC1h 5m
2026-07-20 KLM99V AMS → ZRH Jul 20, 13:45 UTCJul 20, 14:45 UTC1h 0m
2026-07-20 KLM1678 - Jul 20, 10:15 UTCJul 20, 12:25 UTC2h 10m
2026-07-20 KLM23L AMS → NAP Jul 20, 06:35 UTCJul 20, 08:35 UTC2h 0m
2026-07-20 KLM1266 MRS → AMS Jul 20, 04:20 UTCJul 20, 05:20 UTC1h 0m
2026-07-19 KLM25J - Jul 19, 19:30 UTCJul 19, 20:30 UTC1h 0m
2026-07-18 KLM50N - Jul 18, 17:10 UTCJul 18, 18:45 UTC1h 35m
2026-07-18 KLM1633 - Jul 18, 13:45 UTCJul 18, 15:40 UTC1h 55m
2026-07-18 KLM54H NCE → AMS Jul 18, 10:00 UTCJul 18, 11:35 UTC1h 35m
2026-07-18 KLM93W - Jul 18, 07:25 UTCJul 18, 08:55 UTC1h 30m
2026-07-18 KLM1628 MXP → AMS Jul 18, 04:15 UTCJul 18, 05:40 UTC1h 25m
2026-07-17 KLM43F - Jul 17, 19:55 UTCJul 17, 21:15 UTC1h 20m
2026-07-17 KLM20T IBZ → AMS Jul 17, 16:04 UTCJul 17, 18:25 UTC2h 20m
2026-07-17 KLM95L - Jul 17, 12:04 UTCJul 17, 14:24 UTC2h 20m
2026-07-17 KLM62D PRG → AMS Jul 17, 09:40 UTCJul 17, 10:50 UTC1h 10m
2026-07-17 KLM95P AMS → PRG Jul 17, 07:35 UTCJul 17, 08:40 UTC1h 5m
2026-07-17 KLM24M BGO → AMS Jul 17, 04:10 UTCJul 17, 05:25 UTC1h 15m

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

Mode-S 484166 frequently asked

What is Mode-S code 484166?
484166 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BXN.
Where is Mode-S 484166 registered?
Mode-S code 484166 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484166 broadcasting right now?
Yes. Mode-S 484166 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484166, octal 22040546, decimal 4,735,334.
What flights does 484166 operate?
Mode-S 484166 has broadcast 20 distinct callsigns, including KLM93W, KLM54H, KLM43F, KLM27F, KLM1628.