Apparatus

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sensors Mode-S transponder

486072

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-BKM · BOEING 787-10 Dreamliner

Hex
486072
Octal
22060162
Decimal
4,743,282
Country
NL
Tail
PH-BKM
Type
B78X
Transponder active on ground
Flights observed
222
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:20 UTC

Last known position

Most recent position reported by Mode-S 486072.

Country allocation

The ICAO 24-bit address 486072 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
KLM741 - 19 2026-07-02
KLM880 KLM Royal Dutch Airlines 13 2026-07-23
KLM879 KLM Royal Dutch Airlines 12 2026-07-23
KLM877 KLM Royal Dutch Airlines 11 2026-06-10
KLM878 KLM Royal Dutch Airlines 9 2026-06-10
KLM705 - 9 2026-07-07
KLM373 - 9 2026-07-10
KLM282 - 9 2026-07-10
KLM706 - 8 2026-07-08
KLM611 - 8 2026-07-21
KLM601 - 7 2026-07-16
KLM48 KLM Royal Dutch Airlines 7 2026-07-21
KLM749 - 6 2026-07-18
KLM204 KLM Royal Dutch Airlines 6 2026-07-24
KLM644 KLM Royal Dutch Airlines 5 2026-07-26
KLM643 KLM Royal Dutch Airlines 5 2026-07-25
KLM641 KLM Royal Dutch Airlines 5 2026-05-17
KLM603 KLM Royal Dutch Airlines 5 2026-07-26
KLM602 KLM Royal Dutch Airlines 5 2026-07-16
KLM147 - 5 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM603 AMS → LAX Jul 26, 10:55 UTCJul 26, 21:20 UTC10h 25m
2026-07-26 KLM644 JFK → AMS Jul 26, 01:40 UTCJul 26, 07:55 UTC6h 16m
2026-07-25 KLM643 AMS → JFK Jul 25, 15:45 UTCJul 25, 23:00 UTC7h 15m
2026-07-24 KLM204 YYZ → AMS Jul 24, 20:55 UTCJul 25, 03:15 UTC6h 20m
2026-07-24 KLM147 - Jul 24, 09:30 UTCJul 24, 17:00 UTC7h 30m
2026-07-23 KLM880 BLR → AMS Jul 23, 20:00 UTCJul 24, 05:40 UTC9h 40m
2026-07-23 KLM879 AMS → BLR Jul 23, 16:55 UTCJul 23, 17:10 UTC15m
2026-07-23 KLM879 AMS → BLR Jul 23, 08:20 UTCJul 23, 15:30 UTC7h 10m
2026-07-22 KLM569 DAR → AMS Jul 22, 10:20 UTCJul 23, 04:10 UTC17h 50m
2026-07-21 KLM48 ORD → AMS Jul 21, 21:55 UTCJul 22, 05:00 UTC7h 5m
2026-07-21 KLM611 - Jul 21, 11:25 UTCJul 21, 19:25 UTC8h 0m
2026-07-20 KLM872 DEL → AMS Jul 20, 22:45 UTCJul 21, 07:00 UTC8h 14m
2026-07-20 KLM871 AMS → DEL Jul 20, 12:45 UTCJul 20, 19:50 UTC7h 5m
2026-07-20 KLM604 LAX → AMS Jul 20, 00:05 UTCJul 20, 09:50 UTC9h 45m
2026-07-19 KLM603 AMS → LAX Jul 19, 11:50 UTCJul 19, 21:55 UTC10h 5m
2026-07-18 KLM749 CTG → AMS Jul 18, 23:10 UTCJul 19, 08:40 UTC9h 30m
2026-07-18 KLM749 BOG → CTG Jul 18, 20:30 UTCJul 18, 21:30 UTC1h 0m
2026-07-18 KLM749 - Jul 18, 18:05 UTCJul 18, 18:20 UTC15m
2026-07-18 KLM749 - Jul 18, 08:20 UTCJul 18, 17:15 UTC8h 55m
2026-07-17 KLM48 ORD → AMS Jul 17, 22:05 UTCJul 18, 05:10 UTC7h 6m
2026-07-17 KLM611 - Jul 17, 11:10 UTCJul 17, 19:00 UTC7h 50m
2026-07-16 KLM602 LAX → AMS Jul 16, 20:55 UTCJul 17, 06:40 UTC9h 45m
2026-07-16 KLM601 - Jul 16, 08:20 UTCJul 16, 18:40 UTC10h 20m
2026-07-15 KLM569 - Jul 15, 10:35 UTCJul 16, 05:05 UTC18h 30m
2026-07-15 KLM569 - Jul 15, 09:00 UTCJul 16, 05:05 UTC20h 5m
2026-07-14 KLM616 PDX → AMS Jul 14, 21:50 UTCJul 15, 06:35 UTC8h 44m
2026-07-14 KLM615 - Jul 14, 10:15 UTCJul 14, 19:40 UTC9h 25m
2026-07-13 KLM872 DEL → AMS Jul 13, 22:40 UTCJul 14, 06:50 UTC8h 10m
2026-07-13 KLM871 - Jul 13, 12:55 UTCJul 13, 20:10 UTC7h 15m
2026-07-12 KLM604 - Jul 12, 23:50 UTCJul 13, 09:35 UTC9h 45m
2026-07-12 KLM603 - Jul 12, 11:01 UTCJul 12, 21:25 UTC10h 25m
2026-07-10 KLM282 - Jul 10, 21:15 UTCJul 11, 07:00 UTC9h 45m
2026-07-10 KLM373 - Jul 10, 08:20 UTCJul 10, 18:40 UTC10h 20m
2026-07-09 KLM296 IAD → AMS Jul 9, 22:00 UTCJul 10, 04:45 UTC6h 45m
2026-07-09 KLM225 - Jul 9, 11:35 UTCJul 9, 19:40 UTC8h 5m
2026-07-09 KLM644 - Jul 9, 02:10 UTCJul 9, 08:45 UTC6h 35m
2026-07-08 KLM643 AMS → JFK Jul 8, 15:55 UTCJul 8, 23:10 UTC7h 15m
2026-07-08 KLM706 - Jul 8, 01:00 UTCJul 8, 11:50 UTC10h 50m
2026-07-07 KLM705 - Jul 7, 11:05 UTCJul 7, 22:10 UTC11h 5m
2026-07-06 KLM745 - Jul 6, 23:45 UTCJul 7, 08:10 UTC8h 25m
2026-07-06 KLM745 - Jul 6, 20:20 UTCJul 6, 20:30 UTC10m
2026-07-06 KLM745 AMS → BOG Jul 6, 08:20 UTCJul 6, 18:15 UTC9h 55m
2026-07-06 KLM174 - Jul 6, 01:05 UTCJul 6, 05:35 UTC4h 30m
2026-07-05 KLM565 - Jul 5, 18:35 UTCJul 5, 18:45 UTC10m
2026-07-05 KLM565 - Jul 5, 10:50 UTCJul 5, 14:15 UTC3h 25m
2026-07-04 KLM282 SFO → AMS Jul 4, 21:35 UTCJul 5, 07:05 UTC9h 30m
2026-07-04 KLM373 AMS → SFO Jul 4, 08:20 UTCJul 4, 18:45 UTC10h 25m
2026-07-02 KLM760 - Jul 2, 21:15 UTCJul 3, 11:00 UTC13h 45m
2026-07-02 KLM760 - Jul 2, 12:35 UTCJul 3, 11:00 UTC22h 25m
2026-07-02 KLM759 - Jul 2, 11:35 UTCJul 3, 10:30 UTC22h 55m

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

Mode-S 486072 frequently asked

What is Mode-S code 486072?
486072 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BKM.
Where is Mode-S 486072 registered?
Mode-S code 486072 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 486072 broadcasting right now?
Mode-S 486072 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 486072, octal 22060162, decimal 4,743,282.
What flights does 486072 operate?
Mode-S 486072 has broadcast 20 distinct callsigns, including KLM741, KLM880, KLM879, KLM877, KLM878.