Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

484370

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-BQI · BOEING 777-200

Hex
484370
Octal
22041560
Decimal
4,735,856
Country
NL
Tail
PH-BQI
Type
B772
No current signal · last broadcast 4h ago
Flights observed
92
Distinct callsigns
20
Country
NL
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 484370.

Country allocation

The ICAO 24-bit address 484370 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
KLM268 KLM Royal Dutch Airlines 10 2026-05-22
KLM896 KLM Royal Dutch Airlines 5 2026-05-16
KLM702 KLM Royal Dutch Airlines 5 2026-05-27
KLM115 KLM Royal Dutch Airlines 5 2026-04-13
KLM895 KLM Royal Dutch Airlines 4 2026-05-15
KLM760 KLM Royal Dutch Airlines 4 2026-05-28
KLM701 KLM Royal Dutch Airlines 4 2026-05-27
KLM635 KLM Royal Dutch Airlines 4 2026-04-16
KLM862 KLM Royal Dutch Airlines 3 2026-05-19
KLM861 KLM Royal Dutch Airlines 3 2026-05-18
KLM758 KLM Royal Dutch Airlines 3 2026-04-15
KLM757 KLM Royal Dutch Airlines 3 2026-04-14
KLM646 KLM Royal Dutch Airlines 3 2026-05-29
KLM636 KLM Royal Dutch Airlines 3 2026-04-16
KLM207 KLM Royal Dutch Airlines 3 2026-05-29
KLM877 KLM Royal Dutch Airlines 2 2026-04-25
KLM856 KLM Royal Dutch Airlines 2 2026-05-12
KLM855 KLM Royal Dutch Airlines 2 2026-05-12
KLM844 KLM Royal Dutch Airlines 2 2026-05-26
KLM843 KLM Royal Dutch Airlines 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 KLM646 JFK → AMS May 29, 23:55 UTCMay 30, 06:35 UTC6h 40m
2026-05-29 KLM207 AMS → JFK May 29, 13:35 UTCMay 29, 20:55 UTC7h 20m
2026-05-28 KLM760 SJO → AMS May 28, 21:10 UTCMay 29, 11:00 UTC13h 50m
2026-05-28 KLM760 SJO → AMS May 28, 12:05 UTCMay 29, 11:00 UTC22h 55m
2026-05-28 KLM759 AMS → SJO May 28, 11:40 UTCMay 29, 10:00 UTC22h 20m
2026-05-27 KLM702 EZE → AMS May 27, 18:20 UTCMay 28, 07:05 UTC12h 45m
2026-05-27 KLM702 EZE → AMS May 27, 15:25 UTCMay 27, 15:55 UTC30m
2026-05-27 KLM702 EZE → AMS May 27, 14:25 UTCMay 27, 14:35 UTC10m
2026-05-27 KLM701 AMS → EZE May 27, 11:00 UTCMay 27, 11:30 UTC30m
2026-05-26 KLM701 AMS → EZE May 26, 20:00 UTCMay 27, 09:15 UTC13h 15m
2026-05-26 KLM844 BKK → AMS May 26, 05:20 UTCMay 26, 17:04 UTC11h 45m
2026-05-25 KLM843 BKK → TPE May 25, 15:35 UTCMay 26, 02:15 UTC10h 40m
2026-05-25 KLM686 MEX → AMS May 25, 02:45 UTCMay 25, 12:35 UTC9h 50m
2026-05-24 KLM685 AMS → MEX May 24, 13:10 UTCMay 24, 23:46 UTC10h 36m
2026-05-22 KLM280 EBB → AMS May 22, 10:05 UTCMay 23, 05:25 UTC19h 19m
2026-05-22 KLM280 EBB → AMS May 22, 08:25 UTCMay 23, 05:25 UTC20h 59m
2026-05-22 KLM268 PBM → AMS May 22, 02:25 UTCMay 22, 04:15 UTC1h 50m
2026-05-21 KLM268 PBM → AMS May 21, 08:05 UTCMay 22, 04:15 UTC20h 10m
2026-05-21 KLM268 PBM → AMS May 21, 07:25 UTCMay 22, 04:15 UTC20h 50m
2026-05-21 KLM268 PBM → AMS May 21, 01:00 UTCMay 21, 04:10 UTC3h 10m
2026-05-20 KLM268 PBM → AMS May 20, 08:05 UTCMay 21, 04:10 UTC20h 5m
2026-05-20 KLM268 PBM → AMS May 20, 07:20 UTCMay 21, 04:10 UTC20h 50m
2026-05-19 KLM862 NRT → AMS May 19, 03:20 UTCMay 19, 16:45 UTC13h 25m
2026-05-18 KLM861 AMS → NRT May 18, 12:15 UTCMay 19, 01:05 UTC12h 49m
2026-05-17 KLM702 EZE → AMS May 17, 18:10 UTCMay 18, 06:55 UTC12h 45m
2026-05-17 KLM702 EZE → AMS May 17, 14:25 UTCMay 17, 15:50 UTC1h 25m
2026-05-17 KLM701 AMS → EZE May 17, 10:35 UTCMay 17, 11:05 UTC30m
2026-05-16 KLM701 AMS → EZE May 16, 19:35 UTCMay 17, 08:50 UTC13h 15m
2026-05-16 KLM896 PVG → AMS May 16, 12:50 UTCMay 16, 17:20 UTC4h 30m
2026-05-15 KLM896 PVG → AMS May 15, 17:25 UTCMay 16, 16:00 UTC22h 36m
2026-05-15 KLM895 AMS → PVG May 15, 14:05 UTCMay 16, 13:55 UTC23h 50m
2026-05-15 KLM895 AMS → PVG May 15, 13:30 UTCMay 15, 17:35 UTC4h 4m
2026-05-15 KLM604 LAX → AMS May 15, 00:05 UTCMay 15, 09:55 UTC9h 50m
2026-05-14 KLM603 AMS → LAX May 14, 11:30 UTCMay 14, 22:20 UTC10h 50m
2026-05-12 KLM856 ICN → AMS May 12, 21:30 UTCMay 13, 02:50 UTC5h 20m
2026-05-12 KLM856 ICN → AMS May 12, 13:40 UTCMay 12, 13:51 UTC10m
2026-05-12 KLM855 AMS → ICN May 12, 07:05 UTCMay 12, 07:20 UTC15m
2026-05-11 KLM855 AMS → ICN May 11, 19:50 UTCMay 11, 22:15 UTC2h 25m
2026-05-10 KLM862 NRT → AMS May 10, 03:30 UTCMay 10, 16:44 UTC13h 15m
2026-05-09 KLM861 AMS → NRT May 9, 12:20 UTCMay 10, 01:20 UTC13h 0m
2026-05-08 KLM896 PVG → AMS May 8, 04:54 UTCMay 8, 17:00 UTC12h 5m
2026-05-07 KLM896 PVG → AMS May 7, 20:20 UTCMay 8, 17:00 UTC20h 40m
2026-05-07 KLM896 PVG → AMS May 7, 17:20 UTCMay 8, 16:00 UTC22h 40m
2026-05-07 KLM895 AMS → PVG May 7, 14:05 UTCMay 8, 13:35 UTC23h 30m
2026-05-07 KLM895 AMS → PVG May 7, 13:25 UTCMay 8, 08:59 UTC19h 34m
2026-05-06 KLM250 AMS → MSP May 6, 22:55 UTCMay 7, 06:20 UTC7h 25m
2026-05-06 KLM655 AMS → MSP May 6, 12:35 UTCMay 6, 20:30 UTC7h 54m
2026-05-05 KLM749 CTG → AMS May 5, 23:40 UTCMay 6, 08:20 UTC8h 40m
2026-05-05 KLM749 CTG → AMS May 5, 08:10 UTCMay 5, 09:30 UTC1h 20m
2026-05-04 KLM268 PBM → AMS May 4, 08:05 UTCMay 5, 03:40 UTC19h 36m

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

Mode-S 484370 frequently asked

What is Mode-S code 484370?
484370 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BQI.
Where is Mode-S 484370 registered?
Mode-S code 484370 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484370 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484370, octal 22041560, decimal 4,735,856.
What flights does 484370 operate?
Mode-S 484370 has broadcast 20 distinct callsigns, including KLM268, KLM896, KLM702, KLM115, KLM895.