Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

484C24

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
484C24
Octal
22046044
Decimal
4,738,084
Country
NL
Tail
PH-EZH
Type
E190
No current signal · last broadcast Jul 26, 20:35 UTC
Flights observed
675
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 20:35 UTC

Last known position

Most recent position reported by Mode-S 484C24.

Country allocation

The ICAO 24-bit address 484C24 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
KLM1660 - 10 2026-07-17
KLM53T KLM Royal Dutch Airlines 9 2026-07-23
KLM44P KLM Royal Dutch Airlines 9 2026-07-24
KLM1667 - 9 2026-07-16
KLM48F - 8 2026-07-02
KLM41N - 8 2026-07-02
KLM73Y - 7 2026-07-05
KLM70R - 7 2026-07-05
KLM62X - 7 2026-07-03
KLM57T KLM Royal Dutch Airlines 7 2026-07-19
KLM37M KLM Royal Dutch Airlines 7 2026-05-28
KLM35N - 7 2026-07-03
KLM1832 KLM Royal Dutch Airlines 7 2026-07-19
KLM1646 KLM Royal Dutch Airlines 7 2026-05-28
KLM98T - 6 2026-07-14
KLM982 - 6 2026-07-17
KLM955 KLM Royal Dutch Airlines 6 2026-07-22
KLM90G KLM Royal Dutch Airlines 6 2026-07-22
KLM87Q - 6 2026-07-13
KLM61D - 6 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM1576 ATH → AMS Jul 26, 18:05 UTCJul 26, 20:35 UTC2h 30m
2026-07-26 KLM1575 AMS → ATH Jul 26, 14:35 UTCJul 26, 16:40 UTC2h 5m
2026-07-26 KLM40Q MUC → AMS Jul 26, 12:30 UTCJul 26, 13:40 UTC1h 10m
2026-07-26 KLM47X AMS → ZRH Jul 26, 10:25 UTCJul 26, 11:30 UTC1h 5m
2026-07-26 KLM26H NCE → AMS Jul 26, 07:45 UTCJul 26, 09:30 UTC1h 45m
2026-07-26 KLM25G AMS → BLL Jul 26, 05:20 UTCJul 26, 06:45 UTC1h 26m
2026-07-25 KLM1936 GVA → AMS Jul 25, 15:30 UTCJul 25, 16:40 UTC1h 10m
2026-07-25 KLM71V AMS → GVA Jul 25, 13:30 UTCJul 25, 14:30 UTC1h 0m
2026-07-25 KLM1800 MUC → AMS Jul 25, 10:45 UTCJul 25, 11:10 UTC25m
2026-07-25 KLM1799 AMS → MUC Jul 25, 09:15 UTCJul 25, 09:45 UTC30m
2026-07-25 KLM978 LCY → AMS Jul 25, 07:00 UTCJul 25, 07:45 UTC45m
2026-07-25 KLM33C AMS → PRG Jul 25, 05:25 UTCJul 25, 06:05 UTC40m
2026-07-24 KLM46V FRA → AMS Jul 24, 17:00 UTCJul 24, 17:45 UTC45m
2026-07-24 KLM1821 AMS → BER Jul 24, 15:15 UTCJul 24, 15:50 UTC35m
2026-07-24 KLM82A BRU → AMS Jul 24, 13:30 UTCJul 24, 14:00 UTC30m
2026-07-24 KLM83V AMS → BRU Jul 24, 12:10 UTCJul 24, 12:40 UTC30m
2026-07-24 KLM948 BHD → AMS Jul 24, 09:00 UTCJul 24, 10:05 UTC1h 5m
2026-07-24 KLM947 AMS → BHD Jul 24, 07:00 UTCJul 24, 08:10 UTC1h 10m
2026-07-24 KLM44P FRA → AMS Jul 24, 05:10 UTCJul 24, 06:00 UTC50m
2026-07-23 KLM53T AMS → FRA Jul 23, 19:25 UTCJul 23, 20:05 UTC40m
2026-07-23 KLM22X SOU → AMS Jul 23, 17:15 UTCJul 23, 18:05 UTC50m
2026-07-23 KLM23R AMS → SOU Jul 23, 15:40 UTCJul 23, 16:30 UTC50m
2026-07-23 KLM82A BRU → AMS Jul 23, 14:20 UTCJul 23, 14:45 UTC25m
2026-07-23 KLM83V AMS → BRU Jul 23, 12:50 UTCJul 23, 13:15 UTC25m
2026-07-23 KLM1800 - Jul 23, 11:25 UTCJul 23, 11:50 UTC25m
2026-07-23 KLM1799 AMS → MUC Jul 23, 09:55 UTCJul 23, 10:20 UTC25m
2026-07-22 KLM68L LHR → AMS Jul 22, 18:20 UTCJul 22, 19:05 UTC45m
2026-07-22 KLM77C - Jul 22, 15:35 UTCJul 22, 16:30 UTC55m
2026-07-22 KLM90G NCL → AMS Jul 22, 13:15 UTCJul 22, 14:05 UTC50m
2026-07-22 KLM955 AMS → NCL Jul 22, 11:25 UTCJul 22, 12:20 UTC55m
2026-07-21 KLM43E AMS → LBA Jul 21, 20:50 UTCJul 21, 21:40 UTC50m
2026-07-21 KLM70C LCY → AMS Jul 21, 18:10 UTCJul 21, 18:50 UTC40m
2026-07-21 KLM993 AMS → LCY Jul 21, 16:40 UTCJul 21, 17:25 UTC45m
2026-07-21 KLM1298 BOD → AMS Jul 21, 14:45 UTCJul 21, 15:35 UTC50m
2026-07-21 KLM71A AMS → BLL Jul 21, 13:10 UTCJul 21, 14:00 UTC50m
2026-07-21 KLM50W LCY → AMS Jul 21, 09:15 UTCJul 21, 10:00 UTC45m
2026-07-21 KLM25Y AMS → LCY Jul 21, 07:55 UTCJul 21, 08:30 UTC35m
2026-07-21 KLM1126 ORK → AMS Jul 21, 05:25 UTCJul 21, 06:50 UTC1h 25m
2026-07-20 KLM1131 AMS → ORK Jul 20, 20:20 UTCJul 20, 21:40 UTC1h 20m
2026-07-20 KLM1938 ZAG → AMS Jul 20, 17:35 UTCJul 20, 18:45 UTC1h 10m
2026-07-20 KLM89Y - Jul 20, 15:45 UTCJul 20, 16:50 UTC1h 5m
2026-07-20 KLM90G NCL → AMS Jul 20, 13:45 UTCJul 20, 14:45 UTC1h 0m
2026-07-20 KLM955 - Jul 20, 12:00 UTCJul 20, 12:55 UTC55m
2026-07-20 KLM50W - Jul 20, 09:10 UTCJul 20, 10:00 UTC50m
2026-07-20 KLM25Y - Jul 20, 07:40 UTCJul 20, 08:20 UTC40m
2026-07-20 KLM44P FRA → AMS Jul 20, 05:20 UTCJul 20, 06:10 UTC50m
2026-07-19 KLM53T AMS → FRA Jul 19, 20:20 UTCJul 19, 21:00 UTC40m
2026-07-19 KLM64H KRS → AMS Jul 19, 16:25 UTCJul 19, 17:35 UTC1h 10m
2026-07-19 KLM1187 AMS → BGO Jul 19, 14:35 UTCJul 19, 15:40 UTC1h 5m
2026-07-19 KLM1832 BER → AMS Jul 19, 12:25 UTCJul 19, 13:25 UTC1h 0m

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

Mode-S 484C24 frequently asked

What is Mode-S code 484C24?
484C24 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EZH.
Where is Mode-S 484C24 registered?
Mode-S code 484C24 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484C24 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484C24, octal 22046044, decimal 4,738,084.
What flights does 484C24 operate?
Mode-S 484C24 has broadcast 20 distinct callsigns, including KLM1660, KLM53T, KLM44P, KLM1667, KLM48F.