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sensors Mode-S transponder

485785

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-BHN · BOEING 787-9 Dreamliner

Hex
485785
Octal
22053605
Decimal
4,740,997
Country
NL
Tail
PH-BHN
Type
B789
Broadcasting now · callsign KLM861 · 35,000 ft
Flights observed
168
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:15 UTC

Current position

485785 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 485785 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
KLM855 KLM Royal Dutch Airlines 13 2026-06-04
KLM856 KLM Royal Dutch Airlines 12 2026-06-04
KLM809 KLM Royal Dutch Airlines 11 2026-07-26
KLM897 KLM Royal Dutch Airlines 10 2026-07-26
KLM888 KLM Royal Dutch Airlines 10 2026-07-19
KLM898 KLM Royal Dutch Airlines 9 2026-07-26
KLM887 - 9 2026-07-19
KLM810 KLM Royal Dutch Airlines 9 2026-07-23
KLM896 KLM Royal Dutch Airlines 7 2026-07-21
KLM868 KLM Royal Dutch Airlines 7 2026-05-29
KLM867 KLM Royal Dutch Airlines 7 2026-05-28
KLM751 KLM Royal Dutch Airlines 6 2026-04-30
KLM755 KLM Royal Dutch Airlines 5 2026-07-24
KLM895 KLM Royal Dutch Airlines 4 2026-07-21
KLM661 KLM Royal Dutch Airlines 4 2026-07-20
KLM808 KLM Royal Dutch Airlines 3 2026-04-13
KLM789 - 3 2026-07-11
KLM640 - 3 2026-07-16
KLM639 - 3 2026-07-16
KLM192 KLM Royal Dutch Airlines 3 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM809 AMS → KUL Jul 26, 19:35 UTCJul 26, 21:15 UTC1h 40m
2026-07-26 KLM898 PEK → AMS Jul 26, 10:25 UTCJul 26, 15:05 UTC4h 40m
2026-07-26 KLM897 AMS → PEK Jul 26, 00:10 UTCJul 26, 00:30 UTC20m
2026-07-25 KLM897 AMS → PEK Jul 25, 14:35 UTCJul 25, 18:30 UTC3h 55m
2026-07-24 KLM755 GYE → AMS Jul 24, 16:00 UTCJul 25, 10:55 UTC18h 55m
2026-07-24 KLM755 GYE → AMS Jul 24, 08:45 UTCJul 25, 01:35 UTC16h 50m
2026-07-23 KLM810 KUL → AMS Jul 23, 16:30 UTCJul 24, 04:45 UTC12h 15m
2026-07-23 KLM810 KUL → AMS Jul 23, 12:50 UTCJul 23, 14:25 UTC1h 35m
2026-07-23 KLM809 AMS → KUL Jul 23, 09:10 UTCJul 23, 10:45 UTC1h 35m
2026-07-22 KLM809 AMS → KUL Jul 22, 20:00 UTCJul 23, 07:25 UTC11h 25m
2026-07-21 KLM896 PVG → AMS Jul 21, 23:55 UTCJul 22, 17:10 UTC17h 15m
2026-07-21 KLM896 PVG → AMS Jul 21, 17:55 UTCJul 22, 17:10 UTC23h 15m
2026-07-21 KLM895 AMS → PVG Jul 21, 15:20 UTCJul 22, 13:50 UTC22h 30m
2026-07-21 KLM895 AMS → PVG Jul 21, 14:15 UTCJul 22, 13:15 UTC23h 0m
2026-07-20 KLM192 IAH → AMS Jul 20, 20:45 UTCJul 21, 05:35 UTC8h 49m
2026-07-20 KLM661 AMS → IAH Jul 20, 08:25 UTCJul 20, 17:50 UTC9h 25m
2026-07-19 KLM888 HKG → AMS Jul 19, 22:30 UTCJul 20, 03:20 UTC4h 50m
2026-07-19 KLM888 HKG → AMS Jul 19, 14:35 UTCJul 19, 14:50 UTC15m
2026-07-19 KLM887 - Jul 19, 08:05 UTCJul 19, 08:50 UTC45m
2026-07-18 KLM887 - Jul 18, 21:35 UTCJul 19, 00:05 UTC2h 30m
2026-07-18 KLM862 NRT → AMS Jul 18, 06:20 UTCJul 18, 19:10 UTC12h 50m
2026-07-17 KLM861 AMS → NRT Jul 17, 12:15 UTCJul 18, 00:29 UTC12h 15m
2026-07-16 KLM640 - Jul 16, 20:55 UTCJul 17, 07:00 UTC10h 5m
2026-07-16 KLM639 - Jul 16, 08:05 UTCJul 16, 18:34 UTC10h 30m
2026-07-15 KLM888 - Jul 15, 23:05 UTCJul 16, 03:50 UTC4h 45m
2026-07-15 KLM888 - Jul 15, 15:20 UTCJul 15, 15:30 UTC10m
2026-07-15 KLM887 - Jul 15, 06:35 UTCJul 15, 07:25 UTC50m
2026-07-14 KLM887 - Jul 14, 19:55 UTCJul 14, 23:45 UTC3h 49m
2026-07-14 KLM706 - Jul 14, 01:15 UTCJul 14, 11:45 UTC10h 30m
2026-07-13 KLM705 - Jul 13, 11:35 UTCJul 13, 22:40 UTC11h 5m
2026-07-12 KLM874 - Jul 12, 11:20 UTCJul 13, 06:20 UTC19h 0m
2026-07-12 KLM874 - Jul 12, 10:30 UTCJul 13, 06:20 UTC19h 50m
2026-07-11 KLM789 - Jul 11, 19:45 UTCJul 12, 06:35 UTC10h 50m
2026-07-11 KLM789 - Jul 11, 09:20 UTCJul 12, 06:35 UTC21h 15m
2026-07-11 KLM789 - Jul 11, 08:35 UTCJul 12, 06:35 UTC22h 0m
2026-07-10 KLM844 - Jul 10, 05:15 UTCJul 10, 16:55 UTC11h 40m
2026-07-09 KLM843 AMS → BKK Jul 9, 15:50 UTCJul 10, 02:15 UTC10h 25m
2026-07-09 KLM686 - Jul 9, 03:25 UTCJul 9, 13:15 UTC9h 50m
2026-07-08 KLM685 - Jul 8, 13:15 UTCJul 9, 00:05 UTC10h 50m
2026-06-10 KLM296 YHZ → AMS Jun 10, 22:55 UTCJun 11, 05:30 UTC6h 35m
2026-06-10 KLM225 AMS → IAD Jun 10, 12:05 UTCJun 10, 20:15 UTC8h 10m
2026-06-09 KLM640 AMS → JFK Jun 9, 21:05 UTCJun 10, 06:55 UTC9h 50m
2026-06-09 KLM639 JFK → AMS Jun 9, 08:05 UTCJun 9, 18:50 UTC10h 45m
2026-06-08 KLM192 IAH → AMS Jun 8, 20:45 UTCJun 9, 05:35 UTC8h 50m
2026-06-08 KLM661 AMS → IAH Jun 8, 08:30 UTCJun 8, 17:45 UTC9h 15m
2026-06-07 KLM250 AMS → MSP Jun 7, 20:25 UTCJun 8, 03:55 UTC7h 30m
2026-06-07 KLM655 AMS → MSP Jun 7, 09:20 UTCJun 7, 17:00 UTC7h 40m
2026-06-06 KLM296 YHZ → AMS Jun 6, 22:00 UTCJun 7, 04:45 UTC6h 45m
2026-06-06 KLM225 AMS → IAD Jun 6, 11:49 UTCJun 6, 19:14 UTC7h 25m
2026-06-04 KLM856 ICN → AMS Jun 4, 15:05 UTCJun 5, 03:00 UTC11h 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-BHN page for operator, model, and routing details .

Mode-S 485785 frequently asked

What is Mode-S code 485785?
485785 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-BHN.
Where is Mode-S 485785 registered?
Mode-S code 485785 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485785 broadcasting right now?
Yes. Mode-S 485785 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485785, octal 22053605, decimal 4,740,997.
What flights does 485785 operate?
Mode-S 485785 has broadcast 20 distinct callsigns, including KLM855, KLM856, KLM809, KLM897, KLM888.