Apparatus

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sensors Mode-S transponder

485E30

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485E30
Octal
22057060
Decimal
4,742,704
Country
NL
Tail
PH-BKK
Type
B78X
Transponder active on ground
Flights observed
234
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 10:45 UTC

Last known position

Most recent position reported by Mode-S 485E30.

Country allocation

The ICAO 24-bit address 485E30 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
KLM644 - 14 2026-07-17
KLM872 KLM Royal Dutch Airlines 13 2026-07-18
KLM741 KLM Royal Dutch Airlines 13 2026-07-24
KLM604 KLM Royal Dutch Airlines 12 2026-07-18
KLM603 - 12 2026-07-17
KLM871 - 11 2026-07-18
KLM643 - 11 2026-07-16
KLM602 KLM Royal Dutch Airlines 11 2026-06-08
KLM705 - 10 2026-07-15
KLM641 - 9 2026-07-19
KLM611 KLM Royal Dutch Airlines 9 2026-07-03
KLM601 KLM Royal Dutch Airlines 9 2026-06-08
KLM48 - 9 2026-07-03
KLM616 - 7 2026-06-24
KLM615 KLM Royal Dutch Airlines 7 2026-06-24
KLM188 - 7 2026-06-30
KLM706 - 6 2026-07-16
KLM642 KLM Royal Dutch Airlines 6 2026-07-19
KLM204 - 6 2026-07-06
KLM147 - 6 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM745 CTG → AMS Jul 26, 00:50 UTCJul 26, 10:35 UTC9h 46m
2026-07-24 KLM741 CTG → AMS Jul 24, 20:30 UTCJul 24, 21:30 UTC1h 0m
2026-07-24 KLM741 CTG → AMS Jul 24, 08:15 UTCJul 24, 18:05 UTC9h 50m
2026-07-24 KLM174 AMS → NBO Jul 24, 00:55 UTCJul 24, 05:15 UTC4h 20m
2026-07-23 KLM565 AMS → NBO Jul 23, 18:30 UTCJul 23, 18:40 UTC10m
2026-07-23 KLM565 AMS → NBO Jul 23, 10:45 UTCJul 23, 13:30 UTC2h 45m
2026-07-21 KLM564 KGL → EBB Jul 21, 23:10 UTCJul 22, 03:45 UTC4h 35m
2026-07-21 KLM563 AMS → KGL Jul 21, 09:30 UTCJul 21, 12:25 UTC2h 55m
2026-07-20 KLM878 BOM → AMS Jul 20, 20:50 UTCJul 21, 05:40 UTC8h 50m
2026-07-20 KLM877 AMS → BOM Jul 20, 10:00 UTCJul 20, 17:55 UTC7h 55m
2026-07-19 KLM642 JFK → AMS Jul 19, 21:10 UTCJul 20, 03:35 UTC6h 25m
2026-07-19 KLM641 - Jul 19, 11:10 UTCJul 19, 18:25 UTC7h 15m
2026-07-18 KLM872 DEL → AMS Jul 18, 23:15 UTCJul 19, 07:15 UTC8h 0m
2026-07-18 KLM871 - Jul 18, 12:55 UTCJul 18, 20:20 UTC7h 25m
2026-07-18 KLM604 LAX → AMS Jul 18, 00:25 UTCJul 18, 10:05 UTC9h 41m
2026-07-17 KLM603 - Jul 17, 12:00 UTCJul 17, 22:15 UTC10h 15m
2026-07-17 KLM644 JFK → AMS Jul 17, 01:55 UTCJul 17, 08:15 UTC6h 20m
2026-07-16 KLM643 AMS → JFK Jul 16, 15:49 UTCJul 16, 23:05 UTC7h 15m
2026-07-16 KLM706 - Jul 16, 01:20 UTCJul 16, 11:50 UTC10h 30m
2026-07-15 KLM705 - Jul 15, 11:25 UTCJul 15, 22:35 UTC11h 10m
2026-07-15 KLM644 JFK → AMS Jul 15, 01:45 UTCJul 15, 08:30 UTC6h 45m
2026-07-14 KLM643 - Jul 14, 15:40 UTCJul 14, 22:40 UTC7h 0m
2026-07-13 KLM296 IAD → AMS Jul 13, 22:55 UTCJul 14, 05:50 UTC6h 55m
2026-07-13 KLM225 AMS → IAD Jul 13, 11:35 UTCJul 13, 19:10 UTC7h 35m
2026-07-13 KLM644 JFK → AMS Jul 13, 02:15 UTCJul 13, 08:50 UTC6h 35m
2026-07-12 KLM643 - Jul 12, 15:40 UTCJul 12, 22:45 UTC7h 5m
2026-07-12 KLM706 - Jul 12, 01:15 UTCJul 12, 11:30 UTC10h 15m
2026-07-11 KLM705 - Jul 11, 22:10 UTCJul 11, 22:25 UTC15m
2026-07-11 KLM705 - Jul 11, 11:20 UTCJul 11, 21:25 UTC10h 5m
2026-07-10 KLM642 JFK → AMS Jul 10, 21:15 UTCJul 11, 03:30 UTC6h 15m
2026-07-10 KLM641 - Jul 10, 11:15 UTCJul 10, 18:40 UTC7h 25m
2026-07-09 KLM872 DEL → AMS Jul 9, 22:45 UTCJul 10, 07:05 UTC8h 20m
2026-07-09 KLM871 AMS → DEL Jul 9, 12:45 UTCJul 9, 20:00 UTC7h 15m
2026-07-08 KLM604 - Jul 8, 23:50 UTCJul 9, 09:35 UTC9h 45m
2026-07-08 KLM603 AMS → LAX Jul 8, 11:15 UTCJul 8, 21:40 UTC10h 25m
2026-07-07 KLM564 - Jul 7, 23:05 UTCJul 8, 03:40 UTC4h 35m
2026-07-07 KLM563 - Jul 7, 16:35 UTCJul 7, 16:45 UTC10m
2026-07-07 KLM563 - Jul 7, 08:55 UTCJul 7, 11:45 UTC2h 50m
2026-07-06 KLM204 - Jul 6, 21:00 UTCJul 7, 03:20 UTC6h 20m
2026-07-06 KLM147 AMS → YYZ Jul 6, 09:35 UTCJul 6, 17:00 UTC7h 25m
2026-07-06 KLM296 IAD → AMS Jul 6, 00:40 UTCJul 6, 07:10 UTC6h 30m
2026-07-05 KLM225 - Jul 5, 12:00 UTCJul 5, 19:35 UTC7h 35m
2026-07-04 KLM880 - Jul 4, 20:05 UTCJul 5, 05:55 UTC9h 50m
2026-07-04 KLM879 - Jul 4, 17:05 UTCJul 4, 17:25 UTC20m
2026-07-04 KLM879 - Jul 4, 08:35 UTCJul 4, 12:25 UTC3h 50m
2026-07-03 KLM48 - Jul 3, 23:20 UTCJul 4, 06:10 UTC6h 50m
2026-07-03 KLM611 AMS → ORD Jul 3, 11:05 UTCJul 3, 20:05 UTC9h 0m
2026-07-03 KLM872 - Jul 3, 00:20 UTCJul 3, 08:15 UTC7h 55m
2026-07-02 KLM871 AMS → DEL Jul 2, 12:50 UTCJul 2, 20:15 UTC7h 25m
2026-07-02 KLM604 - Jul 2, 00:15 UTCJul 2, 09:30 UTC9h 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-BKK page for operator, model, and routing details .

Mode-S 485E30 frequently asked

What is Mode-S code 485E30?
485E30 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BKK.
Where is Mode-S 485E30 registered?
Mode-S code 485E30 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485E30 broadcasting right now?
Mode-S 485E30 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 485E30, octal 22057060, decimal 4,742,704.
What flights does 485E30 operate?
Mode-S 485E30 has broadcast 20 distinct callsigns, including KLM644, KLM872, KLM741, KLM604, KLM603.