Apparatus

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sensors Mode-S transponder

485778

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-EXR · EMBRAER ERJ-170-200 (long wing)

Hex
485778
Octal
22053570
Decimal
4,740,984
Country
NL
Tail
PH-EXR
Type
E75L
Broadcasting now · callsign KLM69Y · 9,325 ft
Flights observed
778
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 22:00 UTC

Current position

485778 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 485778 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
KLM44C - 15 2026-07-16
KLM47H - 14 2026-07-16
KLC1069 - 10 2026-07-13
KLM975 KLM Royal Dutch Airlines 9 2026-07-25
KLM65Z KLM Royal Dutch Airlines 9 2026-07-26
KLM26U - 9 2026-07-08
KLM21M - 9 2026-07-07
KLC1070 - 9 2026-07-13
KLM85Q - 8 2026-06-30
KLM56G KLM Royal Dutch Airlines 8 2026-06-07
KLM41B KLM Royal Dutch Airlines 8 2026-06-07
KLM26X KLM Royal Dutch Airlines 8 2026-07-25
KLM1715 KLM Royal Dutch Airlines 8 2026-07-21
KLM1708 KLM Royal Dutch Airlines 8 2026-07-22
KLM1283 KLM Royal Dutch Airlines 8 2026-07-25
KLM1080 - 8 2026-06-30
KLM89A - 7 2026-07-02
KLM83U KLM Royal Dutch Airlines 7 2026-07-26
KLM79M KLM Royal Dutch Airlines 7 2026-07-24
KLM76U KLM Royal Dutch Airlines 7 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM77A AMS → MAD Jul 26, 21:05 UTCJul 26, 22:00 UTC55m
2026-07-26 KLM48D BHD → AMS Jul 26, 17:00 UTCJul 26, 18:05 UTC1h 5m
2026-07-26 KLM89U AMS → BHD Jul 26, 14:40 UTCJul 26, 16:00 UTC1h 20m
2026-07-26 KLM1832 BER → AMS Jul 26, 12:35 UTCJul 26, 13:35 UTC1h 0m
2026-07-26 KLM57T AMS → STR Jul 26, 10:50 UTCJul 26, 11:40 UTC50m
2026-07-26 KLM76U HUY → AMS Jul 26, 09:00 UTCJul 26, 09:35 UTC35m
2026-07-26 KLM83U AMS → HUY Jul 26, 07:30 UTCJul 26, 08:15 UTC45m
2026-07-26 KLM65Z HUY → AMS Jul 26, 05:10 UTCJul 26, 05:55 UTC45m
2026-07-25 KLM975 AMS → HUY Jul 25, 19:50 UTCJul 25, 20:35 UTC45m
2026-07-25 KLC1060 NWI → AMS Jul 25, 16:25 UTCJul 25, 17:00 UTC35m
2026-07-25 KLC1059 CWL → AMS Jul 25, 15:10 UTCJul 25, 15:40 UTC30m
2026-07-25 KLM78M BSL → AMS Jul 25, 12:40 UTCJul 25, 13:50 UTC1h 10m
2026-07-25 KLM1945 AMS → BSL Jul 25, 10:55 UTCJul 25, 11:50 UTC55m
2026-07-25 KLM26X AAL → AMS Jul 25, 08:35 UTCJul 25, 09:35 UTC1h 0m
2026-07-25 KLM1283 AMS → AAL Jul 25, 06:50 UTCJul 25, 07:50 UTC1h 0m
2026-07-25 KLM20Q TRN → AMS Jul 25, 04:10 UTCJul 25, 05:35 UTC1h 25m
2026-07-24 KLM79M AMS → CPH Jul 24, 19:15 UTCJul 24, 20:35 UTC1h 20m
2026-07-24 KLC1060 - Jul 24, 16:30 UTCJul 24, 17:05 UTC35m
2026-07-24 KLC1059 - Jul 24, 15:15 UTCJul 24, 15:50 UTC35m
2026-07-24 KLM1058 - Jul 24, 13:20 UTCJul 24, 13:50 UTC30m
2026-07-24 KLM1057 AMS → BRS Jul 24, 12:05 UTCJul 24, 12:35 UTC30m
2026-07-24 KLM80X CPH → AMS Jul 24, 10:15 UTCJul 24, 11:05 UTC50m
2026-07-24 KLM49G AMS → BRS Jul 24, 08:30 UTCJul 24, 09:20 UTC50m
2026-07-24 KLM28H BRU → AMS Jul 24, 04:40 UTCJul 24, 05:10 UTC30m
2026-07-23 KLM65C AMS → BRU Jul 23, 20:00 UTCJul 23, 20:25 UTC25m
2026-07-23 KLM62W AES → AMS Jul 23, 15:50 UTCJul 23, 17:20 UTC1h 30m
2026-07-23 KLM87D AMS → MAD Jul 23, 13:30 UTCJul 23, 15:00 UTC1h 30m
2026-07-22 KLM56A - Jul 22, 16:30 UTCJul 22, 17:00 UTC30m
2026-07-22 KLM15Z - Jul 22, 15:10 UTCJul 22, 15:40 UTC30m
2026-07-22 KLM82A BRU → AMS Jul 22, 13:35 UTCJul 22, 14:00 UTC25m
2026-07-22 KLM83V AMS → BRU Jul 22, 12:15 UTCJul 22, 12:40 UTC25m
2026-07-22 KLM1708 MAD → AMS Jul 22, 04:05 UTCJul 22, 04:50 UTC45m
2026-07-21 KLM1715 AMS → LUX Jul 21, 19:35 UTCJul 21, 20:10 UTC35m
2026-07-21 KLM1102 EXT → AMS Jul 21, 16:20 UTCJul 21, 17:20 UTC1h 0m
2026-07-21 KLM29Z - Jul 21, 14:40 UTCJul 21, 15:35 UTC55m
2026-07-21 KLM90W OSL → AMS Jul 21, 12:05 UTCJul 21, 13:30 UTC1h 25m
2026-07-21 KLM65B AMS → LUX Jul 21, 09:55 UTCJul 21, 11:15 UTC1h 20m
2026-07-21 KLM70Z PRG → AMS Jul 21, 07:05 UTCJul 21, 08:15 UTC1h 10m
2026-07-21 KLM47C AMS → ZRH Jul 21, 05:05 UTCJul 21, 06:15 UTC1h 10m
2026-07-20 KLM1576 ATH → AMS Jul 20, 18:15 UTCJul 20, 20:20 UTC2h 5m
2026-07-20 KLM1575 AMS → ATH Jul 20, 14:40 UTCJul 20, 16:55 UTC2h 15m
2026-07-20 KLM916 - Jul 20, 12:10 UTCJul 20, 13:20 UTC1h 10m
2026-07-20 KLM83E - Jul 20, 10:05 UTCJul 20, 11:10 UTC1h 5m
2026-07-20 KLM48F MAN → AMS Jul 20, 08:25 UTCJul 20, 09:15 UTC50m
2026-07-20 KLM41N AMS → BLQ Jul 20, 06:05 UTCJul 20, 06:55 UTC50m
2026-07-20 KLM1708 MAD → AMS Jul 20, 04:15 UTCJul 20, 05:10 UTC55m
2026-07-19 KLM1715 AMS → LUX Jul 19, 19:40 UTCJul 19, 20:15 UTC35m
2026-07-19 KLM86N - Jul 19, 16:55 UTCJul 19, 17:50 UTC55m
2026-07-19 KLM37X - Jul 19, 15:05 UTCJul 19, 16:00 UTC55m
2026-07-19 KLM20J KRK → AMS Jul 19, 12:20 UTCJul 19, 14:00 UTC1h 40m

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

Mode-S 485778 frequently asked

What is Mode-S code 485778?
485778 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXR.
Where is Mode-S 485778 registered?
Mode-S code 485778 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485778 broadcasting right now?
Yes. Mode-S 485778 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485778, octal 22053570, decimal 4,740,984.
What flights does 485778 operate?
Mode-S 485778 has broadcast 20 distinct callsigns, including KLM44C, KLM47H, KLC1069, KLM975, KLM65Z.