Apparatus

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sensors Mode-S transponder

485871

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-EXV · EMBRAER ERJ-190-100

Hex
485871
Octal
22054161
Decimal
4,741,233
Country
NL
Tail
PH-EXV
Type
E190
No current signal · last broadcast 4h ago
Flights observed
323
Distinct callsigns
20
Country
NL
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 485871.

Country allocation

The ICAO 24-bit address 485871 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
KLM98T KLM Royal Dutch Airlines 7 2026-05-26
KLM87Q KLM Royal Dutch Airlines 7 2026-05-25
KLM60K KLM Royal Dutch Airlines 7 2026-05-28
KLM93V KLM Royal Dutch Airlines 6 2026-05-27
KLM73Y KLM Royal Dutch Airlines 5 2026-05-23
KLM78Y KLM Royal Dutch Airlines 4 2026-05-29
KLM70R KLM Royal Dutch Airlines 4 2026-05-23
KLM64H KLM Royal Dutch Airlines 4 2026-05-20
KLM62W KLM Royal Dutch Airlines 4 2026-05-26
KLM62A KLM Royal Dutch Airlines 4 2026-04-25
KLM21B KLM Royal Dutch Airlines 4 2026-05-06
KLM1766 KLM Royal Dutch Airlines 4 2026-05-06
KLM1247 KLM Royal Dutch Airlines 4 2026-05-28
KLM1187 KLM Royal Dutch Airlines 4 2026-05-20
KLM995 KLM Royal Dutch Airlines 3 2026-05-26
KLM98C KLM Royal Dutch Airlines 3 2026-05-19
KLM96H KLM Royal Dutch Airlines 3 2026-05-17
KLM90Z KLM Royal Dutch Airlines 3 2026-04-29
KLM90N KLM Royal Dutch Airlines 3 2026-05-26
KLM89Y KLM Royal Dutch Airlines 3 2026-05-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 KLM15H AMS → GDN May 29, 20:00 UTCMay 29, 21:20 UTC1h 20m
2026-05-29 KLM20D STR → AMS May 29, 17:40 UTCMay 29, 18:20 UTC40m
2026-05-29 KLM1713 AMS → LUX May 29, 16:10 UTCMay 29, 16:50 UTC40m
2026-05-29 KLM78G GOT → AMS May 29, 12:40 UTCMay 29, 13:55 UTC1h 15m
2026-05-29 KLM73J AMS → FRA May 29, 10:30 UTCMay 29, 11:40 UTC1h 10m
2026-05-29 KLM92M NUE → AMS May 29, 08:20 UTCMay 29, 09:15 UTC55m
2026-05-29 KLM25X AMS → NUE May 29, 06:40 UTCMay 29, 07:35 UTC55m
2026-05-29 KLM78Y AGP → AMS May 29, 04:10 UTCMay 29, 05:35 UTC1h 25m
2026-05-28 KLM1247 AMS → KRS May 28, 19:45 UTCMay 28, 21:10 UTC1h 25m
2026-05-28 KLM62X NCL → AMS May 28, 14:35 UTCMay 28, 15:35 UTC1h 0m
2026-05-28 KLM35N AMS → MAN May 28, 12:45 UTCMay 28, 13:45 UTC1h 0m
2026-05-28 KLM94Q SVG → AMS May 28, 10:15 UTCMay 28, 11:25 UTC1h 10m
2026-05-28 KLM15L AMS → SVG May 28, 08:30 UTCMay 28, 09:35 UTC1h 5m
2026-05-28 KLM60K AMS → TLS May 28, 04:45 UTCMay 28, 07:00 UTC2h 15m
2026-05-27 KLM93V AMS → HAM May 27, 19:15 UTCMay 27, 21:10 UTC1h 55m
2026-05-27 KLM974 HUY → AMS May 27, 17:00 UTCMay 27, 17:35 UTC35m
2026-05-27 KLM81M AMS → HUY May 27, 15:30 UTCMay 27, 16:15 UTC45m
2026-05-27 KLM1646 FLR → AMS May 27, 12:35 UTCMay 27, 14:00 UTC1h 25m
2026-05-27 KLM37M AMS → GOA May 27, 10:15 UTCMay 27, 11:40 UTC1h 25m
2026-05-27 KLM980 LCY → AMS May 27, 07:50 UTCMay 27, 08:35 UTC45m
2026-05-27 KLM21F AMS → KRS May 27, 06:20 UTCMay 27, 07:05 UTC45m
2026-05-26 KLM90N LCY → AMS May 26, 19:34 UTCMay 26, 20:15 UTC40m
2026-05-26 KLM995 AMS → LCY May 26, 18:14 UTCMay 26, 18:50 UTC35m
2026-05-26 KLM62W AES → AMS May 26, 15:14 UTCMay 26, 16:50 UTC1h 35m
2026-05-26 KLM87D AMS → MAD May 26, 12:40 UTCMay 26, 14:09 UTC1h 30m
2026-05-26 KLM1124 CPH → AMS May 26, 10:05 UTCMay 26, 11:24 UTC1h 20m
2026-05-26 KLM1123 AMS → ORK May 26, 07:55 UTCMay 26, 09:15 UTC1h 20m
2026-05-26 KLM98T BIO → AMS May 26, 04:54 UTCMay 26, 06:29 UTC1h 35m
2026-05-25 KLM87Q AMS → BIO May 25, 19:00 UTCMay 25, 20:30 UTC1h 29m
2026-05-25 KLM32E KRK → AMS May 25, 15:25 UTCMay 25, 17:00 UTC1h 35m
2026-05-25 KLM55F AMS → ZAG May 25, 12:45 UTCMay 25, 14:10 UTC1h 25m
2026-05-25 KLM52X BER → AMS May 25, 10:10 UTCMay 25, 11:40 UTC1h 30m
2026-05-25 KLM1303 AMS → TLS May 25, 08:00 UTCMay 25, 09:25 UTC1h 25m
2026-05-25 KLM60K AMS → TLS May 25, 04:45 UTCMay 25, 06:50 UTC2h 5m
2026-05-24 KLM93V AMS → HAM May 24, 19:30 UTCMay 24, 21:30 UTC2h 0m
2026-05-24 KLM1154 GOT → AMS May 24, 15:25 UTCMay 24, 17:20 UTC1h 55m
2026-05-24 KLM75T AMS → TRD May 24, 12:45 UTCMay 24, 14:35 UTC1h 50m
2026-05-24 KLM30D WRO → AMS May 24, 10:15 UTCMay 24, 11:30 UTC1h 15m
2026-05-24 KLM55Z AMS → WRO May 24, 08:00 UTCMay 24, 09:15 UTC1h 15m
2026-05-24 KLM60K AMS → TLS May 24, 04:45 UTCMay 24, 06:55 UTC2h 10m
2026-05-23 KLM93V AMS → HAM May 23, 19:30 UTCMay 23, 21:30 UTC2h 0m
2026-05-23 KLM32E KRK → AMS May 23, 15:50 UTCMay 23, 17:25 UTC1h 35m
2026-05-23 KLM55F AMS → ZAG May 23, 13:20 UTCMay 23, 14:45 UTC1h 25m
2026-05-23 KLM70R TRN → AMS May 23, 10:15 UTCMay 23, 11:45 UTC1h 30m
2026-05-23 KLM73Y AMS → TRN May 23, 08:20 UTCMay 23, 09:35 UTC1h 15m
2026-05-23 KLM58G BUD → AMS May 23, 06:45 UTCMay 23, 07:15 UTC30m
2026-05-23 KLM89W AMS → BRU May 23, 05:35 UTCMay 23, 06:00 UTC25m
2026-05-22 KLM1754 BRE → AMS May 22, 10:25 UTCMay 22, 11:05 UTC40m
2026-05-22 KLM1753 AMS → BRE May 22, 08:30 UTCMay 22, 09:15 UTC45m
2026-05-22 KLM66J HAM → AMS May 22, 06:40 UTCMay 22, 07:25 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-EXV page for operator, model, and routing details .

Mode-S 485871 frequently asked

What is Mode-S code 485871?
485871 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXV.
Where is Mode-S 485871 registered?
Mode-S code 485871 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485871 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485871, octal 22054161, decimal 4,741,233.
What flights does 485871 operate?
Mode-S 485871 has broadcast 20 distinct callsigns, including KLM98T, KLM87Q, KLM60K, KLM93V, KLM73Y.