Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

485874

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485874
Octal
22054164
Decimal
4,741,236
Country
NL
Tail
PH-EXX
Type
E75L
Broadcasting now · callsign KLM70Z · 23,200 ft
Flights observed
775
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 20:05 UTC

Current position

485874 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 485874 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
KLM68V - 10 2026-07-20
KLM42X KLM Royal Dutch Airlines 10 2026-07-26
KLM21A KLM Royal Dutch Airlines 10 2026-07-26
KLM1791 - 10 2026-07-20
KLM975 KLM Royal Dutch Airlines 9 2026-07-23
KLM79H KLM Royal Dutch Airlines 9 2026-07-21
KLM65Z KLM Royal Dutch Airlines 9 2026-07-24
KLM54R - 9 2026-06-17
KLM20J - 9 2026-07-13
KLM1056 KLM Royal Dutch Airlines 9 2026-07-21
KLM967 KLM Royal Dutch Airlines 8 2026-06-16
KLM95V - 8 2026-07-13
KLM76U - 8 2026-07-08
KLM1057 KLM Royal Dutch Airlines 8 2026-07-25
KLM89W - 7 2026-07-16
KLM83U - 7 2026-07-08
KLM81M KLM Royal Dutch Airlines 7 2026-06-23
KLM69Y KLM Royal Dutch Airlines 7 2026-07-24
KLM58G - 7 2026-07-16
KLM38M - 7 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM1793 AMS → HAJ Jul 26, 19:25 UTCJul 26, 20:05 UTC40m
2026-07-26 KLM30Q WAW → AMS Jul 26, 16:50 UTCJul 26, 17:50 UTC1h 0m
2026-07-26 KLM87E AMS → STR Jul 26, 15:00 UTCJul 26, 15:50 UTC50m
2026-07-26 KLM42X POZ → AMS Jul 26, 12:45 UTCJul 26, 14:05 UTC1h 20m
2026-07-26 KLM21A AMS → POZ Jul 26, 10:40 UTCJul 26, 11:50 UTC1h 10m
2026-07-26 KLM28H BRU → AMS Jul 26, 04:40 UTCJul 26, 05:10 UTC30m
2026-07-25 KLM65C AMS → BRU Jul 25, 19:45 UTCJul 25, 20:10 UTC25m
2026-07-25 KLM22X SOU → AMS Jul 25, 16:35 UTCJul 25, 17:25 UTC50m
2026-07-25 KLM23R AMS → SOU Jul 25, 14:55 UTCJul 25, 15:50 UTC55m
2026-07-25 KLM1058 - Jul 25, 13:15 UTCJul 25, 13:50 UTC35m
2026-07-25 KLM1057 AMS → BRS Jul 25, 12:05 UTCJul 25, 12:35 UTC30m
2026-07-25 KLM96H TLS → AMS Jul 25, 10:10 UTCJul 25, 11:00 UTC50m
2026-07-25 KLM1817 AMS → FRA Jul 25, 08:15 UTCJul 25, 09:00 UTC45m
2026-07-24 KLM86N BCN → AMS Jul 24, 17:10 UTCJul 24, 18:05 UTC55m
2026-07-24 KLM37X AMS → GRZ Jul 24, 15:10 UTCJul 24, 16:00 UTC50m
2026-07-24 KLM1034 LPL → AMS Jul 24, 13:10 UTCJul 24, 13:55 UTC45m
2026-07-24 KLM89A AMS → CAG Jul 24, 11:05 UTCJul 24, 12:05 UTC1h 0m
2026-07-24 KLM70Y CWL → AMS Jul 24, 09:05 UTCJul 24, 09:55 UTC50m
2026-07-24 KLM69Y AMS → CWL Jul 24, 07:20 UTCJul 24, 08:15 UTC55m
2026-07-24 KLM65Z HUY → AMS Jul 24, 05:15 UTCJul 24, 05:55 UTC40m
2026-07-23 KLM975 AMS → HUY Jul 23, 19:45 UTCJul 23, 20:30 UTC45m
2026-07-23 KLM1558 OVD → AMS Jul 23, 14:55 UTCJul 23, 16:45 UTC1h 50m
2026-07-23 KLM1557 AMS → OVD Jul 23, 12:20 UTCJul 23, 14:00 UTC1h 40m
2026-07-23 KLM56B GOT → AMS Jul 23, 10:00 UTCJul 23, 11:10 UTC1h 10m
2026-07-23 KLM67F AMS → FRA Jul 23, 07:55 UTCJul 23, 09:05 UTC1h 10m
2026-07-23 KLM98T BIO → AMS Jul 23, 05:05 UTCJul 23, 06:45 UTC1h 40m
2026-07-22 KLM87Q AMS → BIO Jul 22, 19:15 UTCJul 22, 20:50 UTC1h 35m
2026-07-22 KLM1128 CPH → AMS Jul 22, 16:40 UTCJul 22, 18:00 UTC1h 20m
2026-07-22 KLM1127 AMS → CPH Jul 22, 14:25 UTCJul 22, 15:50 UTC1h 25m
2026-07-22 KLM1098 - Jul 22, 12:20 UTCJul 22, 13:25 UTC1h 5m
2026-07-22 KLM24J DUS → AMS Jul 22, 11:10 UTCJul 22, 11:30 UTC20m
2026-07-22 KLM36K POZ → AMS Jul 22, 04:15 UTCJul 22, 05:25 UTC1h 10m
2026-07-21 KLM1335 AMS → AAL Jul 21, 19:15 UTCJul 21, 20:30 UTC1h 15m
2026-07-21 KLM20D - Jul 21, 16:20 UTCJul 21, 17:00 UTC40m
2026-07-21 KLM1713 - Jul 21, 15:00 UTCJul 21, 15:35 UTC35m
2026-07-21 KLM42X POZ → AMS Jul 21, 12:35 UTCJul 21, 13:50 UTC1h 15m
2026-07-21 KLM21A AMS → POZ Jul 21, 10:30 UTCJul 21, 11:50 UTC1h 20m
2026-07-21 KLM1056 BRS → AMS Jul 21, 08:55 UTCJul 21, 09:25 UTC30m
2026-07-21 KLM79H AMS → NWI Jul 21, 07:40 UTCJul 21, 08:10 UTC30m
2026-07-21 KLM86M BSL → AMS Jul 21, 04:35 UTCJul 21, 05:40 UTC1h 5m
2026-07-20 KLM1949 AMS → BSL Jul 20, 19:05 UTCJul 20, 20:05 UTC1h 0m
2026-07-20 KLM68V HAJ → AMS Jul 20, 16:30 UTCJul 20, 17:10 UTC40m
2026-07-20 KLM1791 AMS → HAJ Jul 20, 15:10 UTCJul 20, 15:45 UTC35m
2026-07-20 KLM44E - Jul 20, 12:35 UTCJul 20, 14:05 UTC1h 30m
2026-07-20 KLM59J - Jul 20, 10:25 UTCJul 20, 11:50 UTC1h 25m
2026-07-20 KLM1056 BRS → AMS Jul 20, 08:35 UTCJul 20, 09:10 UTC35m
2026-07-20 KLM79H AMS → NWI Jul 20, 07:25 UTCJul 20, 08:00 UTC35m
2026-07-20 KLM65Z HUY → AMS Jul 20, 05:20 UTCJul 20, 05:55 UTC35m
2026-07-19 KLM975 AMS → HUY Jul 19, 19:55 UTCJul 19, 20:35 UTC40m
2026-07-19 KLM22X - Jul 19, 17:30 UTCJul 19, 18:15 UTC45m

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

Mode-S 485874 frequently asked

What is Mode-S code 485874?
485874 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXX.
Where is Mode-S 485874 registered?
Mode-S code 485874 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485874 broadcasting right now?
Yes. Mode-S 485874 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485874, octal 22054164, decimal 4,741,236.
What flights does 485874 operate?
Mode-S 485874 has broadcast 20 distinct callsigns, including KLM68V, KLM42X, KLM21A, KLM1791, KLM975.