Apparatus

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sensors Mode-S transponder

484C52

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
484C52
Octal
22046122
Decimal
4,738,130
Country
NL
Tail
PH-EZN
Type
E190
No current signal · last broadcast Jul 26, 19:00 UTC
Flights observed
723
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 19:00 UTC

Last known position

Most recent position reported by Mode-S 484C52.

Country allocation

The ICAO 24-bit address 484C52 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
KLM980 - 9 2026-06-30
KLM66B - 9 2026-06-30
KLM43V - 9 2026-06-30
KLM21F - 9 2026-06-30
KLM993 KLM Royal Dutch Airlines 8 2026-07-26
KLM70C KLM Royal Dutch Airlines 8 2026-07-26
KLM22A - 8 2026-06-30
KLM1793 - 8 2026-06-29
KLM1667 KLM Royal Dutch Airlines 7 2026-07-20
KLM1660 KLM Royal Dutch Airlines 7 2026-07-21
KLM99F - 6 2026-07-07
KLM98C KLM Royal Dutch Airlines 6 2026-07-23
KLM67N KLM Royal Dutch Airlines 6 2026-07-22
KLM65J - 6 2026-06-30
KLM58P - 6 2026-07-07
KLM47X - 6 2026-07-15
KLM40Q - 6 2026-07-15
KLM1131 KLM Royal Dutch Airlines 6 2026-07-21
KLM98T - 5 2026-07-12
KLM98G - 5 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM70C LCY → AMS Jul 26, 18:15 UTCJul 26, 19:00 UTC45m
2026-07-26 KLM993 AMS → LCY Jul 26, 16:45 UTCJul 26, 17:25 UTC40m
2026-07-26 KLM1298 BOD → AMS Jul 26, 14:10 UTCJul 26, 15:00 UTC50m
2026-07-26 KLM71A AMS → BLL Jul 26, 12:30 UTCJul 26, 13:15 UTC45m
2026-07-26 KLM26X AAL → AMS Jul 26, 08:30 UTCJul 26, 09:35 UTC1h 5m
2026-07-26 KLM1283 AMS → AAL Jul 26, 06:55 UTCJul 26, 07:50 UTC55m
2026-07-26 KLM62P GDN → AMS Jul 26, 04:40 UTCJul 26, 05:45 UTC1h 5m
2026-07-25 KLM15H AMS → GDN Jul 25, 19:05 UTCJul 25, 20:25 UTC1h 20m
2026-07-25 KLM1566 GOA → AMS Jul 25, 15:05 UTCJul 25, 17:20 UTC2h 15m
2026-07-25 KLM1565 AMS → GOA Jul 25, 12:10 UTCJul 25, 14:10 UTC2h 0m
2026-07-25 KLM1788 HAJ → AMS Jul 25, 09:00 UTCJul 25, 09:40 UTC40m
2026-07-25 KLM1787 AMS → HAJ Jul 25, 07:35 UTCJul 25, 08:10 UTC35m
2026-07-25 KLM1988 BSL → AMS Jul 25, 04:15 UTCJul 25, 05:50 UTC1h 35m
2026-07-24 KLM17B AMS → LJU Jul 24, 19:15 UTCJul 24, 20:35 UTC1h 20m
2026-07-24 KLM60Q GOT → AMS Jul 24, 16:45 UTCJul 24, 18:00 UTC1h 15m
2026-07-24 KLM61D AMS → GOT Jul 24, 14:35 UTCJul 24, 15:45 UTC1h 10m
2026-07-24 KLM90W OSL → AMS Jul 24, 12:05 UTCJul 24, 13:30 UTC1h 25m
2026-07-24 KLM65B AMS → LUX Jul 24, 09:50 UTCJul 24, 11:15 UTC1h 25m
2026-07-24 KLM978 LCY → AMS Jul 24, 06:50 UTCJul 24, 07:35 UTC45m
2026-07-24 KLM33C AMS → PRG Jul 24, 05:20 UTCJul 24, 06:00 UTC40m
2026-07-23 KLM1206 KRS → AMS Jul 23, 17:25 UTCJul 23, 18:50 UTC1h 25m
2026-07-23 KLM73Z AMS → OSL Jul 23, 15:05 UTCJul 23, 16:35 UTC1h 30m
2026-07-23 KLM36E GLA → AMS Jul 23, 12:50 UTCJul 23, 14:05 UTC1h 15m
2026-07-23 KLM939 GLA → AMS Jul 23, 10:45 UTCJul 23, 11:55 UTC1h 10m
2026-07-23 KLM1174 TRD → AMS Jul 23, 08:45 UTCJul 23, 09:50 UTC1h 5m
2026-07-23 KLM33B AMS → SVG Jul 23, 06:50 UTCJul 23, 08:00 UTC1h 10m
2026-07-23 KLM98C TLS → AMS Jul 23, 04:15 UTCJul 23, 05:15 UTC1h 0m
2026-07-22 KLM67N AMS → STR Jul 22, 20:05 UTCJul 22, 20:55 UTC50m
2026-07-22 KLM1246 CDG → AMS Jul 22, 14:50 UTCJul 22, 16:15 UTC1h 25m
2026-07-22 KLM1245 AMS → CDG Jul 22, 12:50 UTCJul 22, 14:10 UTC1h 20m
2026-07-22 KLM1124 CPH → AMS Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-21 KLM1131 AMS → ORK Jul 21, 20:15 UTCJul 21, 21:40 UTC1h 25m
2026-07-21 KLM86N BRS → AMS Jul 21, 17:05 UTCJul 21, 18:10 UTC1h 5m
2026-07-21 KLM37X - Jul 21, 15:10 UTCJul 21, 15:55 UTC45m
2026-07-21 KLM1034 LPL → AMS Jul 21, 13:10 UTCJul 21, 14:05 UTC55m
2026-07-21 KLM89A AMS → CAG Jul 21, 11:10 UTCJul 21, 12:00 UTC50m
2026-07-21 KLM70Y CWL → AMS Jul 21, 08:55 UTCJul 21, 09:55 UTC1h 0m
2026-07-21 KLM69Y AMS → CWL Jul 21, 07:15 UTCJul 21, 08:15 UTC1h 0m
2026-07-21 KLM1660 BLQ → AMS Jul 21, 04:20 UTCJul 21, 05:55 UTC1h 35m
2026-07-20 KLM1667 AMS → PMI Jul 20, 18:55 UTCJul 20, 20:20 UTC1h 25m
2026-07-20 KLM1566 GOA → AMS Jul 20, 14:50 UTCJul 20, 16:45 UTC1h 55m
2026-07-20 KLM1565 AMS → GOA Jul 20, 11:55 UTCJul 20, 14:00 UTC2h 5m
2026-07-20 KLM96H TLS → AMS Jul 20, 10:00 UTCJul 20, 10:50 UTC50m
2026-07-20 KLM1817 - Jul 20, 08:15 UTCJul 20, 09:00 UTC45m
2026-07-20 KLM50M FLR → AMS Jul 20, 04:50 UTCJul 20, 06:30 UTC1h 40m
2026-07-19 KLM1659 - Jul 19, 18:45 UTCJul 19, 20:10 UTC1h 25m
2026-07-19 KLM1676 BCN → AMS Jul 19, 15:25 UTCJul 19, 17:30 UTC2h 5m
2026-07-19 KLM21J AMS → CAG Jul 19, 12:20 UTCJul 19, 14:10 UTC1h 50m
2026-07-19 KLM1800 DUS → AMS Jul 19, 10:50 UTCJul 19, 11:15 UTC25m
2026-07-19 KLM1799 - Jul 19, 09:25 UTCJul 19, 09:55 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-EZN page for operator, model, and routing details .

Mode-S 484C52 frequently asked

What is Mode-S code 484C52?
484C52 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EZN.
Where is Mode-S 484C52 registered?
Mode-S code 484C52 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484C52 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484C52, octal 22046122, decimal 4,738,130.
What flights does 484C52 operate?
Mode-S 484C52 has broadcast 20 distinct callsigns, including KLM980, KLM66B, KLM43V, KLM21F, KLM993.