Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

486073

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
486073
Octal
22060163
Decimal
4,743,283
Country
NL
Tail
PH-BKR
Type
B78X
Broadcasting now · callsign KLM644 · 35,775 ft
Flights observed
225
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 22:45 UTC

Current position

486073 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 486073 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
KLM565 - 14 2026-06-16
KLM741 - 12 2026-07-03
KLM174 - 12 2026-06-17
KLM604 KLM Royal Dutch Airlines 10 2026-07-25
KLM603 KLM Royal Dutch Airlines 10 2026-07-25
KLM601 - 10 2026-07-12
KLM642 - 9 2026-07-08
KLM641 - 9 2026-07-08
KLM872 KLM Royal Dutch Airlines 8 2026-07-24
KLM871 KLM Royal Dutch Airlines 8 2026-07-24
KLM602 - 8 2026-07-12
KLM644 KLM Royal Dutch Airlines 7 2026-07-23
KLM611 - 7 2026-07-10
KLM48 - 7 2026-07-10
KLM878 KLM Royal Dutch Airlines 6 2026-05-07
KLM706 KLM Royal Dutch Airlines 6 2026-07-22
KLM643 KLM Royal Dutch Airlines 6 2026-07-22
KLM569 - 6 2026-06-29
KLM749 - 5 2026-06-27
KLM188 - 5 2026-07-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM296 YHZ → AMS Jul 26, 22:20 UTCJul 26, 22:45 UTC25m
2026-07-26 KLM225 AMS → IAD Jul 26, 11:35 UTCJul 26, 19:30 UTC7h 55m
2026-07-25 KLM604 LAX → AMS Jul 25, 23:50 UTCJul 26, 09:15 UTC9h 26m
2026-07-25 KLM603 AMS → LAX Jul 25, 11:10 UTCJul 25, 21:35 UTC10h 25m
2026-07-24 KLM872 DEL → AMS Jul 24, 22:35 UTCJul 25, 06:45 UTC8h 10m
2026-07-24 KLM871 AMS → DEL Jul 24, 13:00 UTCJul 24, 20:05 UTC7h 5m
2026-07-23 KLM604 LAX → AMS Jul 23, 23:55 UTCJul 24, 09:25 UTC9h 30m
2026-07-23 KLM603 AMS → LAX Jul 23, 11:10 UTCJul 23, 21:40 UTC10h 30m
2026-07-23 KLM644 JFK → AMS Jul 23, 01:55 UTCJul 23, 08:15 UTC6h 20m
2026-07-22 KLM643 AMS → JFK Jul 22, 15:40 UTCJul 22, 22:55 UTC7h 15m
2026-07-22 KLM706 GIG → AMS Jul 22, 01:15 UTCJul 22, 11:30 UTC10h 15m
2026-07-21 KLM705 AMS → GIG Jul 21, 11:15 UTCJul 21, 22:10 UTC10h 55m
2026-07-21 KLM745 CTG → AMS Jul 21, 00:25 UTCJul 21, 08:30 UTC8h 5m
2026-07-20 KLM745 CTG → AMS Jul 20, 23:20 UTCJul 20, 23:35 UTC15m
2026-07-20 KLM745 CTG → AMS Jul 20, 20:35 UTCJul 20, 21:35 UTC1h 0m
2026-07-20 KLM745 CTG → AMS Jul 20, 08:30 UTCJul 20, 18:15 UTC9h 45m
2026-07-19 KLM296 YHZ → AMS Jul 19, 22:30 UTCJul 20, 05:15 UTC6h 45m
2026-07-19 KLM225 - Jul 19, 12:00 UTCJul 19, 19:30 UTC7h 30m
2026-07-18 KLM604 LAX → AMS Jul 18, 23:50 UTCJul 19, 09:30 UTC9h 40m
2026-07-18 KLM603 AMS → LAX Jul 18, 11:05 UTCJul 18, 21:30 UTC10h 25m
2026-07-17 KLM872 DEL → AMS Jul 17, 22:45 UTCJul 18, 06:45 UTC8h 1m
2026-07-17 KLM871 - Jul 17, 13:10 UTCJul 17, 20:35 UTC7h 25m
2026-07-16 KLM604 LAX → AMS Jul 16, 23:49 UTCJul 17, 09:35 UTC9h 45m
2026-07-16 KLM603 - Jul 16, 11:05 UTCJul 16, 21:30 UTC10h 25m
2026-07-12 KLM602 - Jul 12, 21:25 UTCJul 13, 07:01 UTC9h 35m
2026-07-12 KLM601 - Jul 12, 08:20 UTCJul 12, 18:45 UTC10h 25m
2026-07-11 KLM616 PDX → AMS Jul 11, 20:35 UTCJul 12, 05:15 UTC8h 40m
2026-07-11 KLM615 - Jul 11, 09:10 UTCJul 11, 18:35 UTC9h 25m
2026-07-10 KLM48 - Jul 10, 21:30 UTCJul 11, 04:40 UTC7h 10m
2026-07-10 KLM611 - Jul 10, 11:10 UTCJul 10, 19:05 UTC7h 55m
2026-07-08 KLM642 - Jul 8, 21:10 UTCJul 9, 03:40 UTC6h 30m
2026-07-08 KLM641 - Jul 8, 11:10 UTCJul 8, 18:15 UTC7h 5m
2026-07-07 KLM571 - Jul 7, 10:50 UTCJul 8, 05:50 UTC19h 0m
2026-07-07 KLM571 - Jul 7, 08:50 UTCJul 8, 05:50 UTC21h 0m
2026-07-07 KLM571 - Jul 7, 08:30 UTCJul 8, 05:50 UTC21h 20m
2026-07-06 KLM644 - Jul 6, 12:00 UTCJul 6, 13:00 UTC1h 0m
2026-07-06 KLM644 JFK → DUB Jul 6, 05:00 UTCJul 6, 10:35 UTC5h 35m
2026-07-05 KLM643 AMS → JFK Jul 5, 15:40 UTCJul 5, 23:00 UTC7h 20m
2026-07-05 KLM706 - Jul 5, 01:15 UTCJul 5, 12:00 UTC10h 45m
2026-07-04 KLM705 - Jul 4, 11:15 UTCJul 4, 22:20 UTC11h 5m
2026-07-03 KLM741 - Jul 3, 23:55 UTCJul 4, 08:40 UTC8h 45m
2026-07-03 KLM741 - Jul 3, 08:20 UTCJul 3, 16:40 UTC8h 20m
2026-07-02 KLM48 - Jul 2, 22:05 UTCJul 3, 04:50 UTC6h 45m
2026-07-02 KLM611 AMS → ORD Jul 2, 11:05 UTCJul 2, 19:10 UTC8h 5m
2026-07-01 KLM188 - Jul 1, 12:50 UTCJul 2, 07:25 UTC18h 35m
2026-07-01 KLM163 - Jul 1, 12:00 UTCJul 2, 07:25 UTC19h 25m
2026-06-30 KLM640 - Jun 30, 20:55 UTCJul 1, 06:10 UTC9h 15m
2026-06-30 KLM639 - Jun 30, 08:25 UTCJun 30, 18:50 UTC10h 25m
2026-06-29 KLM569 - Jun 29, 10:50 UTCJun 30, 05:05 UTC18h 16m
2026-06-29 KLM569 - Jun 29, 08:50 UTCJun 30, 05:05 UTC20h 16m

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

Mode-S 486073 frequently asked

What is Mode-S code 486073?
486073 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BKR.
Where is Mode-S 486073 registered?
Mode-S code 486073 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 486073 broadcasting right now?
Yes. Mode-S 486073 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 486073, octal 22060163, decimal 4,743,283.
What flights does 486073 operate?
Mode-S 486073 has broadcast 20 distinct callsigns, including KLM565, KLM741, KLM174, KLM604, KLM603.