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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 Jul 26, 21:55 UTC
Flights observed
753
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:55 UTC

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
KLM47H - 12 2026-07-15
KLM975 - 11 2026-07-12
KLM65Z - 11 2026-07-13
KLM44C - 11 2026-07-15
KLM1828 KLM Royal Dutch Airlines 10 2026-07-25
KLM1827 KLM Royal Dutch Airlines 10 2026-07-25
KLM79M - 9 2026-07-16
KLM59J - 9 2026-07-16
KLM56G - 9 2026-07-19
KLM41B - 9 2026-07-19
KLM20Q KLM Royal Dutch Airlines 9 2026-07-17
KLM967 - 8 2026-07-07
KLM95V KLM Royal Dutch Airlines 8 2026-07-26
KLM79H KLM Royal Dutch Airlines 8 2026-07-23
KLM60Y KLM Royal Dutch Airlines 8 2026-07-24
KLM54R - 8 2026-07-08
KLM44E - 8 2026-07-16
KLM20J KLM Royal Dutch Airlines 8 2026-07-26
KLM1063 KLM Royal Dutch Airlines 8 2026-07-23
KLM1056 KLM Royal Dutch Airlines 8 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM43E AMS → LBA Jul 26, 20:55 UTCJul 26, 21:50 UTC55m
2026-07-26 KLM56A BHX → AMS Jul 26, 17:55 UTCJul 26, 18:30 UTC35m
2026-07-26 KLM15Z AMS → DUS Jul 26, 16:35 UTCJul 26, 17:05 UTC30m
2026-07-26 KLM20J KRK → AMS Jul 26, 13:45 UTCJul 26, 15:20 UTC1h 35m
2026-07-26 KLM95V AMS → KRK Jul 26, 10:35 UTCJul 26, 12:10 UTC1h 35m
2026-07-26 KLM900 INV → AMS Jul 26, 05:55 UTCJul 26, 07:05 UTC1h 11m
2026-07-25 KLM53C AMS → GVA Jul 25, 20:10 UTCJul 25, 21:35 UTC1h 25m
2026-07-25 KLM68V NUE → AMS Jul 25, 16:30 UTCJul 25, 17:10 UTC40m
2026-07-25 KLM1791 AMS → HAJ Jul 25, 15:05 UTCJul 25, 15:40 UTC35m
2026-07-25 KLM20J KRK → AMS Jul 25, 12:30 UTCJul 25, 14:05 UTC1h 35m
2026-07-25 KLM95V AMS → KRK Jul 25, 10:00 UTCJul 25, 11:30 UTC1h 30m
2026-07-25 KLM1828 STR → AMS Jul 25, 08:00 UTCJul 25, 09:05 UTC1h 5m
2026-07-25 KLM1827 AMS → STR Jul 25, 06:10 UTCJul 25, 07:05 UTC55m
2026-07-25 KLM22A MAD → AMS Jul 25, 04:25 UTCJul 25, 05:10 UTC45m
2026-07-24 KLM1793 AMS → HAJ Jul 24, 19:10 UTCJul 24, 19:50 UTC40m
2026-07-24 KLM1128 CPH → AMS Jul 24, 16:40 UTCJul 24, 18:05 UTC1h 25m
2026-07-24 KLM1127 AMS → CPH Jul 24, 14:20 UTCJul 24, 15:40 UTC1h 20m
2026-07-24 KLM1098 - Jul 24, 12:10 UTCJul 24, 13:10 UTC1h 0m
2026-07-24 KLM1097 - Jul 24, 10:15 UTCJul 24, 11:20 UTC1h 5m
2026-07-24 KLM24J DUS → AMS Jul 24, 08:25 UTCJul 24, 09:15 UTC50m
2026-07-24 KLM57D TRD → AMS Jul 24, 06:40 UTCJul 24, 07:30 UTC50m
2026-07-24 KLM60Y NWI → AMS Jul 24, 05:05 UTCJul 24, 05:40 UTC35m
2026-07-23 KLM1063 AMS → CWL Jul 23, 20:55 UTCJul 23, 21:25 UTC30m
2026-07-23 KLM1766 FRA → AMS Jul 23, 16:10 UTCJul 23, 16:40 UTC30m
2026-07-23 KLM21B AMS → BRE Jul 23, 14:55 UTCJul 23, 15:30 UTC35m
2026-07-23 KLM42X POZ → AMS Jul 23, 12:30 UTCJul 23, 13:45 UTC1h 15m
2026-07-23 KLM21A AMS → POZ Jul 23, 10:20 UTCJul 23, 11:45 UTC1h 25m
2026-07-23 KLM1056 BRS → AMS Jul 23, 08:55 UTCJul 23, 09:30 UTC35m
2026-07-23 KLM79H AMS → NWI Jul 23, 07:40 UTCJul 23, 08:10 UTC30m
2026-07-23 KLM28H BRU → AMS Jul 23, 04:35 UTCJul 23, 05:00 UTC25m
2026-07-22 KLM65C AMS → BRU Jul 22, 20:10 UTCJul 22, 20:30 UTC20m
2026-07-22 KLM92Z - Jul 22, 16:40 UTCJul 22, 17:25 UTC45m
2026-07-22 KLM97K - Jul 22, 15:10 UTCJul 22, 15:55 UTC45m
2026-07-22 KLM30D WRO → AMS Jul 22, 12:20 UTCJul 22, 13:45 UTC1h 25m
2026-07-22 KLM55Z - Jul 22, 11:10 UTCJul 22, 11:25 UTC15m
2026-07-22 KLM47C AMS → ZRH Jul 22, 05:05 UTCJul 22, 05:25 UTC20m
2026-07-21 KLM64H KRS → AMS Jul 21, 16:40 UTCJul 21, 17:50 UTC1h 10m
2026-07-21 KLM1187 AMS → BGO Jul 21, 14:50 UTCJul 21, 15:55 UTC1h 5m
2026-07-21 KLM1098 - Jul 21, 12:05 UTCJul 21, 13:10 UTC1h 5m
2026-07-21 KLM1097 - Jul 21, 10:20 UTCJul 21, 11:25 UTC1h 5m
2026-07-21 KLM46Z BLL → AMS Jul 21, 08:20 UTCJul 21, 09:05 UTC45m
2026-07-21 KLM1291 AMS → BLL Jul 21, 06:45 UTCJul 21, 07:35 UTC50m
2026-07-21 KLM62P GDN → AMS Jul 21, 04:35 UTCJul 21, 05:45 UTC1h 10m
2026-07-20 KLM15H - Jul 20, 19:15 UTCJul 20, 20:40 UTC1h 25m
2026-07-20 KLC1060 - Jul 20, 16:40 UTCJul 20, 17:10 UTC30m
2026-07-20 KLC1059 - Jul 20, 15:30 UTCJul 20, 15:55 UTC25m
2026-07-20 KLM20J KRK → AMS Jul 20, 12:25 UTCJul 20, 14:10 UTC1h 45m
2026-07-20 KLM95V - Jul 20, 10:00 UTCJul 20, 11:30 UTC1h 30m
2026-07-20 KLM1828 STR → AMS Jul 20, 08:00 UTCJul 20, 09:05 UTC1h 5m
2026-07-20 KLM1827 AMS → STR Jul 20, 06:15 UTCJul 20, 07:05 UTC50m

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 Jul 26, 21:55 UTC.
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 KLM47H, KLM975, KLM65Z, KLM44C, KLM1828.