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sensors Mode-S transponder

485779

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485779
Octal
22053571
Decimal
4,740,985
Country
NL
Tail
PH-EXS
Type
E75L
No current signal · last broadcast Jul 26, 17:25 UTC
Flights observed
771
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 17:25 UTC

Last known position

Most recent position reported by Mode-S 485779.

Country allocation

The ICAO 24-bit address 485779 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
KLM57D - 9 2026-07-17
KLM24J - 9 2026-07-17
KLM1063 - 9 2026-07-15
KLM77A - 8 2026-07-08
KLM72B - 8 2026-07-03
KLM60Y - 8 2026-07-16
KLM42X - 8 2026-07-18
KLM32D - 8 2026-07-09
KLM26U KLM Royal Dutch Airlines 8 2026-07-24
KLM21M KLM Royal Dutch Airlines 8 2026-07-23
KLM21A KLM Royal Dutch Airlines 8 2026-07-18
KLM1427 - 8 2026-06-26
KLM82Q KLM Royal Dutch Airlines 7 2026-06-26
KLM80X KLM Royal Dutch Airlines 7 2026-07-23
KLM75R - 7 2026-07-03
KLM49G KLM Royal Dutch Airlines 7 2026-07-23
KLM36K - 7 2026-07-10
KLM1335 - 7 2026-07-09
KLM1058 - 7 2026-07-20
KLM1057 - 7 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM96U NUE → AMS Jul 26, 16:20 UTCJul 26, 17:25 UTC1h 5m
2026-07-26 KLM35U AMS → NUE Jul 26, 14:45 UTCJul 26, 15:35 UTC50m
2026-07-26 KLM90G NCL → AMS Jul 26, 13:00 UTCJul 26, 13:50 UTC50m
2026-07-26 KLM955 AMS → NCL Jul 26, 11:00 UTCJul 26, 12:05 UTC1h 5m
2026-07-26 KLM1788 HAJ → AMS Jul 26, 09:05 UTCJul 26, 09:45 UTC40m
2026-07-26 KLM1787 AMS → HAJ Jul 26, 07:45 UTCJul 26, 08:20 UTC35m
2026-07-26 KLM54R BUD → AMS Jul 26, 05:05 UTCJul 26, 05:55 UTC50m
2026-07-25 KLM967 AMS → MME Jul 25, 19:30 UTCJul 25, 20:20 UTC50m
2026-07-25 KLM62W AES → AMS Jul 25, 15:25 UTCJul 25, 17:05 UTC1h 40m
2026-07-25 KLM87D AMS → MAD Jul 25, 13:00 UTCJul 25, 14:15 UTC1h 15m
2026-07-25 KLM72A GOA → AMS Jul 25, 10:25 UTCJul 25, 11:50 UTC1h 25m
2026-07-25 KLM81F - Jul 25, 07:50 UTCJul 25, 09:15 UTC1h 25m
2026-07-25 KLM1126 ORK → AMS Jul 25, 05:25 UTCJul 25, 06:50 UTC1h 25m
2026-07-24 KLM1131 AMS → ORK Jul 24, 20:15 UTCJul 24, 21:40 UTC1h 25m
2026-07-24 KLM1206 KRS → AMS Jul 24, 17:20 UTCJul 24, 18:45 UTC1h 25m
2026-07-24 KLM73Z AMS → OSL Jul 24, 15:00 UTCJul 24, 16:30 UTC1h 30m
2026-07-24 KLM44E - Jul 24, 12:35 UTCJul 24, 14:00 UTC1h 25m
2026-07-24 KLM59J AMS → GDN Jul 24, 10:25 UTCJul 24, 11:45 UTC1h 20m
2026-07-24 KLC1070 SOU → AMS Jul 24, 08:15 UTCJul 24, 09:05 UTC50m
2026-07-24 KLC1069 AMS → SOU Jul 24, 06:40 UTCJul 24, 07:30 UTC50m
2026-07-24 KLM26U NUE → AMS Jul 24, 04:20 UTCJul 24, 05:40 UTC1h 20m
2026-07-23 KLM21M AMS → WRO Jul 23, 20:05 UTCJul 23, 21:20 UTC1h 15m
2026-07-23 KLM1676 BCN → AMS Jul 23, 15:40 UTCJul 23, 17:55 UTC2h 15m
2026-07-23 KLM21J AMS → CAG Jul 23, 12:20 UTCJul 23, 14:15 UTC1h 55m
2026-07-23 KLM80X CPH → AMS Jul 23, 10:10 UTCJul 23, 11:05 UTC55m
2026-07-23 KLM49G AMS → BRS Jul 23, 08:25 UTCJul 23, 09:20 UTC55m
2026-07-23 KLM26U NUE → AMS Jul 23, 04:10 UTCJul 23, 05:25 UTC1h 15m
2026-07-22 KLM21M AMS → WRO Jul 22, 19:45 UTCJul 22, 20:55 UTC1h 10m
2026-07-22 KLM88L RNS → AMS Jul 22, 16:05 UTCJul 22, 17:15 UTC1h 10m
2026-07-22 KLM59D AMS → NUE Jul 22, 14:10 UTCJul 22, 15:20 UTC1h 10m
2026-07-22 KLM84B LPI → AMS Jul 22, 04:10 UTCJul 22, 05:25 UTC1h 15m
2026-07-21 KLM1247 - Jul 21, 19:45 UTCJul 21, 21:15 UTC1h 30m
2026-07-21 KLC1060 - Jul 21, 16:25 UTCJul 21, 17:05 UTC40m
2026-07-21 KLC1059 - Jul 21, 15:20 UTCJul 21, 15:50 UTC30m
2026-07-21 KLM82A BRU → AMS Jul 21, 13:35 UTCJul 21, 14:05 UTC30m
2026-07-21 KLM83V AMS → BRU Jul 21, 12:10 UTCJul 21, 12:35 UTC25m
2026-07-21 KLM96H TLS → AMS Jul 21, 10:10 UTCJul 21, 11:00 UTC50m
2026-07-21 KLM1817 AMS → FRA Jul 21, 08:10 UTCJul 21, 08:50 UTC40m
2026-07-21 KLM44P FRA → AMS Jul 21, 05:15 UTCJul 21, 06:05 UTC50m
2026-07-20 KLM53T - Jul 20, 19:15 UTCJul 20, 20:00 UTC45m
2026-07-20 KLM20D LUX → AMS Jul 20, 16:20 UTCJul 20, 17:05 UTC45m
2026-07-20 KLM1713 - Jul 20, 15:00 UTCJul 20, 15:35 UTC35m
2026-07-20 KLM1058 NWI → AMS Jul 20, 13:25 UTCJul 20, 14:00 UTC35m
2026-07-20 KLM1057 - Jul 20, 12:10 UTCJul 20, 12:45 UTC35m
2026-07-20 KLM80X - Jul 20, 10:15 UTCJul 20, 11:15 UTC1h 0m
2026-07-20 KLM49G AMS → BRS Jul 20, 08:30 UTCJul 20, 09:20 UTC50m
2026-07-20 KLM1798 DUS → AMS Jul 20, 07:00 UTCJul 20, 07:30 UTC30m
2026-07-20 KLM13H AMS → DUS Jul 20, 05:40 UTCJul 20, 06:10 UTC30m
2026-07-19 KLM1058 - Jul 19, 13:15 UTCJul 19, 13:50 UTC35m
2026-07-19 KLM1057 - Jul 19, 12:00 UTCJul 19, 12:30 UTC30m

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

Mode-S 485779 frequently asked

What is Mode-S code 485779?
485779 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXS.
Where is Mode-S 485779 registered?
Mode-S code 485779 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485779 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485779, octal 22053571, decimal 4,740,985.
What flights does 485779 operate?
Mode-S 485779 has broadcast 20 distinct callsigns, including KLM57D, KLM24J, KLM1063, KLM77A, KLM72B.