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sensors Mode-S transponder

485E2F

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485E2F
Octal
22057057
Decimal
4,742,703
Country
NL
Tail
PH-BKI
Type
B78X
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
236
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 485E2F.

Country allocation

The ICAO 24-bit address 485E2F 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
KLM871 - 14 2026-07-10
KLM872 - 13 2026-07-10
KLM879 - 12 2026-07-07
KLM616 KLM Royal Dutch Airlines 11 2026-07-26
KLM615 KLM Royal Dutch Airlines 11 2026-07-26
KLM604 - 11 2026-07-09
KLM603 KLM Royal Dutch Airlines 11 2026-07-09
KLM880 - 9 2026-07-07
KLM644 KLM Royal Dutch Airlines 9 2026-07-24
KLM643 KLM Royal Dutch Airlines 9 2026-07-23
KLM611 - 9 2026-07-14
KLM48 - 9 2026-07-14
KLM296 KLM Royal Dutch Airlines 9 2026-07-21
KLM225 - 8 2026-07-21
KLM147 - 8 2026-07-08
KLM878 - 6 2026-06-14
KLM745 - 6 2026-07-14
KLM705 KLM Royal Dutch Airlines 6 2026-05-23
KLM602 - 6 2026-06-29
KLM601 KLM Royal Dutch Airlines 6 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM616 PDX → AMS Jul 26, 21:15 UTCJul 26, 21:45 UTC30m
2026-07-26 KLM615 AMS → PDX Jul 26, 09:05 UTCJul 26, 18:30 UTC9h 25m
2026-07-25 KLM569 DAR → AMS Jul 25, 11:50 UTCJul 26, 06:20 UTC18h 30m
2026-07-25 KLM569 DAR → AMS Jul 25, 09:50 UTCJul 26, 06:20 UTC20h 30m
2026-07-25 KLM569 DAR → AMS Jul 25, 08:30 UTCJul 26, 06:20 UTC21h 50m
2026-07-24 KLM642 JFK → AMS Jul 24, 20:55 UTCJul 25, 03:05 UTC6h 10m
2026-07-24 KLM641 AMS → JFK Jul 24, 10:55 UTCJul 24, 17:55 UTC7h 0m
2026-07-24 KLM644 JFK → AMS Jul 24, 02:20 UTCJul 24, 08:30 UTC6h 10m
2026-07-23 KLM643 AMS → JFK Jul 23, 15:35 UTCJul 23, 22:40 UTC7h 5m
2026-07-22 KLM282 SFO → AMS Jul 22, 21:20 UTCJul 23, 06:45 UTC9h 25m
2026-07-22 KLM373 - Jul 22, 14:00 UTCJul 22, 18:55 UTC4h 55m
2026-07-21 KLM296 YHZ → AMS Jul 21, 23:10 UTCJul 22, 05:25 UTC6h 15m
2026-07-21 KLM225 - Jul 21, 18:55 UTCJul 21, 19:50 UTC55m
2026-07-21 KLM225 - Jul 21, 11:40 UTCJul 21, 18:50 UTC7h 10m
2026-07-20 KLM282 - Jul 20, 21:50 UTCJul 21, 07:05 UTC9h 14m
2026-07-20 KLM373 - Jul 20, 08:05 UTCJul 20, 18:40 UTC10h 35m
2026-07-20 KLM174 AMS → NBO Jul 20, 01:15 UTCJul 20, 05:25 UTC4h 10m
2026-07-19 KLM565 - Jul 19, 10:45 UTCJul 19, 13:35 UTC2h 50m
2026-07-18 KLM640 AMS → JFK Jul 18, 21:20 UTCJul 19, 07:15 UTC9h 55m
2026-07-18 KLM639 - Jul 18, 08:05 UTCJul 18, 18:30 UTC10h 25m
2026-07-17 KLM280 - Jul 17, 09:50 UTCJul 18, 05:40 UTC19h 51m
2026-07-17 KLM280 - Jul 17, 09:40 UTCJul 18, 05:40 UTC20h 1m
2026-07-16 KLM282 SFO → AMS Jul 16, 21:30 UTCJul 17, 06:50 UTC9h 20m
2026-07-16 KLM373 - Jul 16, 08:25 UTCJul 16, 18:50 UTC10h 25m
2026-07-15 KLM616 - Jul 15, 20:30 UTCJul 16, 05:20 UTC8h 50m
2026-07-15 KLM615 - Jul 15, 08:50 UTCJul 15, 18:20 UTC9h 30m
2026-07-14 KLM48 - Jul 14, 22:00 UTCJul 15, 05:15 UTC7h 14m
2026-07-14 KLM611 - Jul 14, 11:10 UTCJul 14, 18:55 UTC7h 45m
2026-07-14 KLM745 - Jul 14, 00:10 UTCJul 14, 08:30 UTC8h 20m
2026-07-13 KLM745 - Jul 13, 08:35 UTCJul 13, 18:30 UTC9h 55m
2026-07-12 KLM616 PDX → AMS Jul 12, 20:40 UTCJul 13, 05:25 UTC8h 45m
2026-07-12 KLM615 - Jul 12, 09:00 UTCJul 12, 18:35 UTC9h 35m
2026-07-11 KLM48 - Jul 11, 21:40 UTCJul 12, 04:55 UTC7h 15m
2026-07-11 KLM611 - Jul 11, 11:05 UTCJul 11, 18:55 UTC7h 50m
2026-07-10 KLM872 - Jul 10, 22:50 UTCJul 11, 07:15 UTC8h 25m
2026-07-10 KLM871 AMS → DEL Jul 10, 12:55 UTCJul 10, 19:50 UTC6h 55m
2026-07-09 KLM604 - Jul 9, 23:50 UTCJul 10, 09:40 UTC9h 50m
2026-07-09 KLM603 AMS → LAX Jul 9, 11:15 UTCJul 9, 21:40 UTC10h 25m
2026-07-08 KLM204 YYZ → AMS Jul 8, 21:00 UTCJul 9, 03:35 UTC6h 35m
2026-07-08 KLM147 - Jul 8, 15:50 UTCJul 8, 17:10 UTC1h 20m
2026-07-08 KLM147 - Jul 8, 09:55 UTCJul 8, 15:45 UTC5h 50m
2026-07-07 KLM880 - Jul 7, 19:55 UTCJul 8, 05:45 UTC9h 50m
2026-07-07 KLM879 - Jul 7, 16:55 UTCJul 7, 17:10 UTC15m
2026-07-07 KLM879 - Jul 7, 08:30 UTCJul 7, 15:35 UTC7h 5m
2026-07-06 KLM880 - Jul 6, 19:45 UTCJul 7, 05:35 UTC9h 50m
2026-07-06 KLM879 - Jul 6, 17:10 UTCJul 6, 17:20 UTC10m
2026-07-06 KLM879 - Jul 6, 08:40 UTCJul 6, 15:45 UTC7h 5m
2026-07-05 KLM280 - Jul 5, 09:50 UTCJul 6, 05:30 UTC19h 40m
2026-07-05 KLM280 AMS → AMS Jul 5, 08:20 UTCJul 6, 05:30 UTC21h 10m
2026-07-04 KLM569 - Jul 4, 09:50 UTCJul 5, 05:10 UTC19h 20m

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

Mode-S 485E2F frequently asked

What is Mode-S code 485E2F?
485E2F is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BKI.
Where is Mode-S 485E2F registered?
Mode-S code 485E2F is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485E2F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485E2F, octal 22057057, decimal 4,742,703.
What flights does 485E2F operate?
Mode-S 485E2F has broadcast 20 distinct callsigns, including KLM871, KLM872, KLM879, KLM616, KLM615.