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sensors Mode-S transponder

485870

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485870
Octal
22054160
Decimal
4,741,232
Country
NL
Tail
PH-EXU
Type
E75L
No current signal · last broadcast 6h ago
Flights observed
666
Distinct callsigns
20
Country
NL
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 485870.

Country allocation

The ICAO 24-bit address 485870 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
KLM975 - 11 2026-07-12
KLM65Z - 11 2026-07-13
KLM47H - 11 2026-07-05
KLM44C - 10 2026-07-05
KLM967 - 8 2026-07-07
KLM56G - 8 2026-07-11
KLM54R - 8 2026-07-08
KLM41B - 8 2026-07-11
KLC1070 - 8 2026-07-14
KLM79M - 7 2026-07-13
KLM70Y - 7 2026-07-07
KLM69Y - 7 2026-07-07
KLM66H KLM Royal Dutch Airlines 7 2026-06-19
KLM60Y - 7 2026-07-10
KLM59J - 7 2026-06-28
KLM20Q - 7 2026-07-14
KLM1828 - 7 2026-07-06
KLM1827 - 7 2026-07-06
KLM1711 - 7 2026-06-19
KLM1063 - 7 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 KLM38M - Jul 14, 19:05 UTCJul 14, 19:40 UTC35m
2026-07-14 KLM86N BRS → AMS Jul 14, 16:50 UTCJul 14, 17:45 UTC55m
2026-07-14 KLM37X - Jul 14, 15:10 UTCJul 14, 16:00 UTC50m
2026-07-14 KLM50X - Jul 14, 12:30 UTCJul 14, 13:40 UTC1h 10m
2026-07-14 KLM65A - Jul 14, 10:30 UTCJul 14, 11:35 UTC1h 5m
2026-07-14 KLC1070 - Jul 14, 08:20 UTCJul 14, 09:10 UTC50m
2026-07-14 KLC1069 - Jul 14, 06:45 UTCJul 14, 07:45 UTC1h 0m
2026-07-14 KLM20Q TRN → AMS Jul 14, 04:10 UTCJul 14, 05:40 UTC1h 30m
2026-07-13 KLM79M - Jul 13, 19:30 UTCJul 13, 20:50 UTC1h 20m
2026-07-13 KLM68V - Jul 13, 17:00 UTCJul 13, 17:40 UTC40m
2026-07-13 KLM1791 AMS → HAJ Jul 13, 15:10 UTCJul 13, 15:50 UTC40m
2026-07-13 KLM80N - Jul 13, 12:45 UTCJul 13, 13:55 UTC1h 10m
2026-07-13 KLM25C - Jul 13, 10:45 UTCJul 13, 11:55 UTC1h 10m
2026-07-13 KLM68G - Jul 13, 09:00 UTCJul 13, 09:40 UTC40m
2026-07-13 KLM1761 - Jul 13, 07:40 UTCJul 13, 08:15 UTC35m
2026-07-13 KLM65Z HUY → AMS Jul 13, 05:25 UTCJul 13, 06:05 UTC40m
2026-07-12 KLM975 - Jul 12, 19:40 UTCJul 12, 20:20 UTC40m
2026-07-12 KLM1766 BRE → AMS Jul 12, 16:35 UTCJul 12, 17:15 UTC40m
2026-07-12 KLM21B - Jul 12, 15:15 UTCJul 12, 15:55 UTC40m
2026-07-12 KLM82A BRU → AMS Jul 12, 13:35 UTCJul 12, 14:01 UTC25m
2026-07-12 KLM83V - Jul 12, 12:10 UTCJul 12, 12:35 UTC25m
2026-07-12 KLM96H FRA → AMS Jul 12, 10:01 UTCJul 12, 10:55 UTC55m
2026-07-12 KLM1817 - Jul 12, 08:10 UTCJul 12, 08:55 UTC45m
2026-07-12 KLM20Q - Jul 12, 04:20 UTCJul 12, 05:45 UTC1h 25m
2026-07-11 KLM79M - Jul 11, 19:20 UTCJul 11, 20:40 UTC1h 20m
2026-07-11 KLM92Z - Jul 11, 16:45 UTCJul 11, 17:35 UTC50m
2026-07-11 KLM97K - Jul 11, 15:05 UTCJul 11, 16:00 UTC55m
2026-07-11 KLM56G OSL → AMS Jul 11, 12:35 UTCJul 11, 14:05 UTC1h 30m
2026-07-11 KLM41B - Jul 11, 10:15 UTCJul 11, 11:45 UTC1h 30m
2026-07-11 KLM96D BRU → AMS Jul 11, 08:35 UTCJul 11, 09:05 UTC30m
2026-07-11 KLM91Z - Jul 11, 07:10 UTCJul 11, 07:40 UTC30m
2026-07-11 KLM22A HAJ → AMS Jul 11, 04:10 UTCJul 11, 04:50 UTC40m
2026-07-10 KLM1793 - Jul 10, 19:25 UTCJul 10, 20:05 UTC40m
2026-07-10 KLM1142 - Jul 10, 16:45 UTCJul 10, 17:50 UTC1h 5m
2026-07-10 KLM43Y - Jul 10, 14:25 UTCJul 10, 15:45 UTC1h 20m
2026-07-10 KLM1098 - Jul 10, 12:25 UTCJul 10, 13:20 UTC55m
2026-07-10 KLM1097 - Jul 10, 10:30 UTCJul 10, 11:25 UTC55m
2026-07-10 KLM56H - Jul 10, 08:50 UTCJul 10, 09:35 UTC45m
2026-07-10 KLM17V - Jul 10, 07:20 UTCJul 10, 08:00 UTC40m
2026-07-10 KLM60Y - Jul 10, 05:10 UTCJul 10, 05:45 UTC35m
2026-07-09 KLM1063 - Jul 9, 20:55 UTCJul 9, 21:25 UTC30m
2026-07-09 KLM64H KRS → AMS Jul 9, 16:40 UTCJul 9, 17:45 UTC1h 5m
2026-07-09 KLM1187 - Jul 9, 14:50 UTCJul 9, 16:00 UTC1h 10m
2026-07-09 KLM1098 - Jul 9, 12:40 UTCJul 9, 13:40 UTC1h 0m
2026-07-09 KLM1097 - Jul 9, 10:40 UTCJul 9, 11:40 UTC1h 0m
2026-07-09 KLM24J FRA → AMS Jul 9, 08:45 UTCJul 9, 09:30 UTC45m
2026-07-09 KLM57D - Jul 9, 06:45 UTCJul 9, 07:25 UTC40m
2026-07-09 KLM36K POZ → AMS Jul 9, 04:10 UTCJul 9, 05:35 UTC1h 25m
2026-07-08 KLM1335 - Jul 8, 19:00 UTCJul 8, 20:20 UTC1h 20m
2026-07-08 KLM96U NUE → AMS Jul 8, 16:25 UTCJul 8, 17:30 UTC1h 5m

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

Mode-S 485870 frequently asked

What is Mode-S code 485870?
485870 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXU.
Where is Mode-S 485870 registered?
Mode-S code 485870 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485870 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485870, octal 22054160, decimal 4,741,232.
What flights does 485870 operate?
Mode-S 485870 has broadcast 20 distinct callsigns, including KLM975, KLM65Z, KLM47H, KLM44C, KLM967.