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sensors Mode-S transponder

485E2D

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485E2D
Octal
22057055
Decimal
4,742,701
Country
NL
Tail
PH-BKG
Type
B78X
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
241
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 485E2D.

Country allocation

The ICAO 24-bit address 485E2D 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
KLM872 - 20 2026-07-15
KLM705 - 16 2026-07-12
KLM871 - 13 2026-07-15
KLM603 KLM Royal Dutch Airlines 12 2026-07-24
KLM706 - 11 2026-07-13
KLM604 KLM Royal Dutch Airlines 11 2026-07-25
KLM565 KLM Royal Dutch Airlines 10 2026-07-22
KLM616 - 8 2026-06-30
KLM615 KLM Royal Dutch Airlines 8 2026-06-30
KLM879 - 7 2026-07-09
KLM174 KLM Royal Dutch Airlines 7 2026-07-23
KLM880 - 6 2026-07-09
KLM644 - 6 2026-07-14
KLM611 - 6 2026-07-20
KLM48 KLM Royal Dutch Airlines 6 2026-07-20
KLM373 - 6 2026-07-26
KLM282 KLM Royal Dutch Airlines 6 2026-07-26
KLM280 - 6 2026-06-14
KLM877 - 5 2026-07-08
KLM741 - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM282 SFO → AMS Jul 26, 21:05 UTCJul 26, 21:15 UTC10m
2026-07-26 KLM373 AMS → SFO Jul 26, 08:10 UTCJul 26, 18:45 UTC10h 35m
2026-07-25 KLM604 LAX → AMS Jul 25, 00:20 UTCJul 25, 09:40 UTC9h 20m
2026-07-24 KLM603 AMS → LAX Jul 24, 11:40 UTCJul 24, 22:00 UTC10h 20m
2026-07-23 KLM640 AMS → JFK Jul 23, 23:25 UTCJul 24, 08:50 UTC9h 25m
2026-07-23 KLM639 - Jul 23, 10:25 UTCJul 23, 21:00 UTC10h 35m
2026-07-23 KLM174 AMS → NBO Jul 23, 01:00 UTCJul 23, 05:20 UTC4h 20m
2026-07-22 KLM565 AMS → NBO Jul 22, 18:25 UTCJul 22, 18:35 UTC10m
2026-07-21 KLM282 - Jul 21, 21:20 UTCJul 22, 14:00 UTC16h 40m
2026-07-21 KLM373 - Jul 21, 08:20 UTCJul 21, 18:40 UTC10h 20m
2026-07-20 KLM48 ORD → AMS Jul 20, 22:50 UTCJul 21, 05:55 UTC7h 5m
2026-07-20 KLM611 - Jul 20, 11:25 UTCJul 20, 19:15 UTC7h 50m
2026-07-18 KLM569 DAR → AMS Jul 18, 11:20 UTCJul 19, 05:40 UTC18h 20m
2026-07-18 KLM569 DAR → AMS Jul 18, 09:35 UTCJul 19, 05:40 UTC20h 5m
2026-07-17 KLM602 LAX → AMS Jul 17, 21:00 UTCJul 18, 06:40 UTC9h 41m
2026-07-17 KLM601 - Jul 17, 08:15 UTCJul 17, 18:34 UTC10h 20m
2026-07-16 KLM642 JFK → AMS Jul 16, 21:25 UTCJul 17, 03:39 UTC6h 15m
2026-07-16 KLM641 - Jul 16, 10:59 UTCJul 16, 18:10 UTC7h 10m
2026-07-15 KLM872 DEL → AMS Jul 15, 22:40 UTCJul 16, 06:45 UTC8h 5m
2026-07-15 KLM871 AMS → DEL Jul 15, 12:45 UTCJul 15, 20:10 UTC7h 25m
2026-07-15 KLM604 - Jul 15, 00:05 UTCJul 15, 10:00 UTC9h 55m
2026-07-14 KLM603 - Jul 14, 11:40 UTCJul 14, 21:50 UTC10h 10m
2026-07-14 KLM644 JFK → AMS Jul 14, 02:25 UTCJul 14, 09:00 UTC6h 35m
2026-07-13 KLM643 - Jul 13, 17:05 UTCJul 13, 23:55 UTC6h 50m
2026-07-13 KLM706 - Jul 13, 01:15 UTCJul 13, 11:40 UTC10h 25m
2026-07-12 KLM705 - Jul 12, 22:15 UTCJul 12, 22:35 UTC20m
2026-07-12 KLM705 - Jul 12, 11:25 UTCJul 12, 21:30 UTC10h 5m
2026-07-11 KLM749 BOG → AMS Jul 11, 20:25 UTCJul 12, 08:30 UTC12h 5m
2026-07-11 KLM749 - Jul 11, 08:30 UTCJul 11, 18:25 UTC9h 55m
2026-07-11 KLM564 - Jul 11, 00:15 UTCJul 11, 03:40 UTC3h 25m
2026-07-10 KLM563 - Jul 10, 16:35 UTCJul 10, 16:45 UTC10m
2026-07-10 KLM563 - Jul 10, 08:50 UTCJul 10, 12:40 UTC3h 50m
2026-07-09 KLM880 - Jul 9, 20:05 UTCJul 10, 05:40 UTC9h 35m
2026-07-09 KLM879 - Jul 9, 08:45 UTCJul 9, 15:50 UTC7h 5m
2026-07-08 KLM878 - Jul 8, 20:50 UTCJul 9, 05:40 UTC8h 50m
2026-07-08 KLM877 AMS → BOM Jul 8, 10:10 UTCJul 8, 18:10 UTC8h 0m
2026-07-07 KLM872 DEL → AMS Jul 7, 22:45 UTCJul 8, 07:10 UTC8h 25m
2026-07-07 KLM871 AMS → DEL Jul 7, 12:50 UTCJul 7, 20:05 UTC7h 15m
2026-07-07 KLM604 - Jul 7, 00:10 UTCJul 7, 09:40 UTC9h 30m
2026-07-06 KLM603 AMS → LAX Jul 6, 11:15 UTCJul 6, 21:50 UTC10h 35m
2026-07-06 KLM741 - Jul 6, 00:05 UTCJul 6, 08:30 UTC8h 25m
2026-07-05 KLM741 - Jul 5, 09:20 UTCJul 6, 08:30 UTC23h 10m
2026-07-05 KLM741 - Jul 5, 08:20 UTCJul 6, 07:15 UTC22h 55m
2026-07-04 KLM48 ORD → AMS Jul 4, 22:05 UTCJul 5, 04:55 UTC6h 50m
2026-07-04 KLM611 AMS → ORD Jul 4, 11:10 UTCJul 4, 19:15 UTC8h 5m
2026-07-04 KLM644 - Jul 4, 02:05 UTCJul 4, 08:20 UTC6h 15m
2026-07-03 KLM643 AMS → JFK Jul 3, 15:35 UTCJul 3, 22:55 UTC7h 20m
2026-07-02 KLM706 - Jul 2, 19:25 UTCJul 3, 11:30 UTC16h 5m
2026-07-02 KLM706 - Jul 2, 13:20 UTCJul 3, 11:30 UTC22h 10m
2026-07-02 KLM706 - Jul 2, 11:20 UTCJul 3, 11:15 UTC23h 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-BKG page for operator, model, and routing details .

Mode-S 485E2D frequently asked

What is Mode-S code 485E2D?
485E2D is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BKG.
Where is Mode-S 485E2D registered?
Mode-S code 485E2D is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485E2D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485E2D, octal 22057055, decimal 4,742,701.
What flights does 485E2D operate?
Mode-S 485E2D has broadcast 20 distinct callsigns, including KLM872, KLM705, KLM871, KLM603, KLM706.