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sensors Mode-S transponder

485778

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
485778
Octal
22053570
Decimal
4,740,984
Country
NL
Tail
PH-EXR
Type
E75L
No current signal · last broadcast 15m ago
Flights observed
697
Distinct callsigns
20
Country
NL
Last broadcast
15m ago

Last known position

Most recent position reported by Mode-S 485778.

Country allocation

The ICAO 24-bit address 485778 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
KLM44C - 14 2026-07-14
KLM47H - 13 2026-07-14
KLC1069 - 10 2026-07-13
KLM26U - 9 2026-07-08
KLM21M - 9 2026-07-07
KLC1070 - 9 2026-07-13
KLM85Q - 8 2026-06-30
KLM56G KLM Royal Dutch Airlines 8 2026-06-07
KLM41B KLM Royal Dutch Airlines 8 2026-06-07
KLM1080 - 8 2026-06-30
KLM975 - 7 2026-07-14
KLM89A - 7 2026-07-02
KLM65Z - 7 2026-07-15
KLM51B KLM Royal Dutch Airlines 7 2026-06-18
KLM1330 - 7 2026-06-18
KLM1329 KLM Royal Dutch Airlines 7 2026-06-18
KLM1034 - 7 2026-07-02
KLM83U - 6 2026-06-23
KLM79M - 6 2026-06-25
KLM76U - 6 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 KLM65Z - Jul 15, 05:25 UTCJul 15, 06:00 UTC35m
2026-07-14 KLM975 - Jul 14, 19:50 UTCJul 14, 20:30 UTC40m
2026-07-14 KLM44C - Jul 14, 16:50 UTCJul 14, 17:40 UTC50m
2026-07-14 KLM47H - Jul 14, 15:20 UTCJul 14, 16:10 UTC50m
2026-07-14 KLM90G NCL → AMS Jul 14, 13:00 UTCJul 14, 14:00 UTC1h 0m
2026-07-14 KLM955 - Jul 14, 11:15 UTCJul 14, 12:10 UTC55m
2026-07-14 KLM1788 HAJ → AMS Jul 14, 09:10 UTCJul 14, 09:50 UTC40m
2026-07-14 KLM1787 - Jul 14, 07:35 UTCJul 14, 08:15 UTC40m
2026-07-14 KLM65Z - Jul 14, 05:20 UTCJul 14, 06:05 UTC45m
2026-07-13 KLM975 - Jul 13, 19:40 UTCJul 13, 20:20 UTC40m
2026-07-13 KLM20D - Jul 13, 16:45 UTCJul 13, 17:20 UTC35m
2026-07-13 KLM1713 AMS → LUX Jul 13, 15:10 UTCJul 13, 15:50 UTC40m
2026-07-13 KLM902 - Jul 13, 12:55 UTCJul 13, 14:10 UTC1h 15m
2026-07-13 KLM87J - Jul 13, 10:35 UTCJul 13, 11:50 UTC1h 15m
2026-07-13 KLC1070 SOU → AMS Jul 13, 08:35 UTCJul 13, 09:30 UTC55m
2026-07-13 KLC1069 - Jul 13, 07:01 UTCJul 13, 07:50 UTC50m
2026-07-13 KLM1184 KRS → AMS Jul 13, 04:35 UTCJul 13, 05:50 UTC1h 15m
2026-07-12 KLM1189 - Jul 12, 19:45 UTCJul 12, 20:50 UTC1h 5m
2026-07-12 KLM64H - Jul 12, 16:25 UTCJul 12, 17:30 UTC1h 5m
2026-07-12 KLM1187 - Jul 12, 14:40 UTCJul 12, 15:45 UTC1h 5m
2026-07-12 KLM96E FRA → AMS Jul 12, 12:30 UTCJul 12, 13:25 UTC55m
2026-07-12 KLM95Y - Jul 12, 10:50 UTCJul 12, 11:30 UTC40m
2026-07-12 KLM1788 HAJ → AMS Jul 12, 09:05 UTCJul 12, 09:50 UTC45m
2026-07-12 KLM1787 AMS → HAJ Jul 12, 07:50 UTCJul 12, 08:25 UTC35m
2026-07-12 KLM58G - Jul 12, 06:30 UTCJul 12, 06:55 UTC25m
2026-07-12 KLM89W AMS → BRU Jul 12, 05:05 UTCJul 12, 05:35 UTC30m
2026-07-11 KLM68V HAJ → AMS Jul 11, 21:45 UTCJul 11, 22:30 UTC45m
2026-07-11 KLM1791 - Jul 11, 15:15 UTCJul 11, 15:50 UTC35m
2026-07-11 KLM1844 - Jul 11, 12:30 UTCJul 11, 13:30 UTC1h 0m
2026-07-11 KLM71F AMS → NUE Jul 11, 10:45 UTCJul 11, 11:40 UTC55m
2026-07-11 KLM82Q - Jul 11, 08:10 UTCJul 11, 09:25 UTC1h 15m
2026-07-11 KLM1427 - Jul 11, 06:10 UTCJul 11, 07:20 UTC1h 10m
2026-07-11 KLM1708 LUX → AMS Jul 11, 04:20 UTCJul 11, 05:01 UTC40m
2026-07-10 KLM1715 AMS → LUX Jul 10, 19:45 UTCJul 10, 20:25 UTC40m
2026-07-10 KLM974 - Jul 10, 16:55 UTCJul 10, 17:35 UTC40m
2026-07-10 KLM81M - Jul 10, 15:20 UTCJul 10, 16:00 UTC40m
2026-07-09 KLM1102 EXT → AMS Jul 9, 16:30 UTCJul 9, 17:25 UTC55m
2026-07-09 KLM29Z - Jul 9, 14:40 UTCJul 9, 15:50 UTC1h 10m
2026-07-09 KLM50X - Jul 9, 12:35 UTCJul 9, 13:45 UTC1h 10m
2026-07-09 KLM65A AMS → GVA Jul 9, 10:30 UTCJul 9, 11:40 UTC1h 10m
2026-07-09 KLC1070 SOU → AMS Jul 9, 08:25 UTCJul 9, 09:15 UTC50m
2026-07-09 KLC1069 - Jul 9, 06:50 UTCJul 9, 07:45 UTC55m
2026-07-09 KLM84B - Jul 9, 04:05 UTCJul 9, 05:30 UTC1h 25m
2026-07-08 KLM1247 - Jul 8, 19:35 UTCJul 8, 21:05 UTC1h 30m
2026-07-08 KLM88L RNS → AMS Jul 8, 16:25 UTCJul 8, 17:30 UTC1h 5m
2026-07-08 KLM59D - Jul 8, 14:35 UTCJul 8, 15:40 UTC1h 5m
2026-07-08 KLM76Y - Jul 8, 12:45 UTCJul 8, 13:40 UTC55m
2026-07-08 KLM81D - Jul 8, 10:45 UTCJul 8, 11:40 UTC55m
2026-07-08 KLM1174 - Jul 8, 08:35 UTCJul 8, 09:40 UTC1h 5m
2026-07-08 KLM33B - Jul 8, 06:40 UTCJul 8, 07:55 UTC1h 15m

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

Mode-S 485778 frequently asked

What is Mode-S code 485778?
485778 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXR.
Where is Mode-S 485778 registered?
Mode-S code 485778 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485778 broadcasting right now?
No active broadcast right now. Last signal was 15m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485778, octal 22053570, decimal 4,740,984.
What flights does 485778 operate?
Mode-S 485778 has broadcast 20 distinct callsigns, including KLM44C, KLM47H, KLC1069, KLM26U, KLM21M.