Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

484C50

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
484C50
Octal
22046120
Decimal
4,738,128
Country
NL
Tail
PH-EZL
Type
E190
Broadcasting now · callsign KLC25Y · 8,550 ft
Flights observed
670
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 20:55 UTC

Current position

484C50 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 484C50 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
KLM995 - 8 2026-07-14
KLM993 - 8 2026-06-26
KLM90N - 8 2026-07-14
KLM70C - 8 2026-06-26
KLM37M KLM Royal Dutch Airlines 8 2026-06-06
KLM1646 KLM Royal Dutch Airlines 8 2026-06-06
KLM98G - 7 2026-07-03
KLM65J - 7 2026-07-03
KLM28H - 7 2026-07-08
KLM94Q - 6 2026-07-10
KLM80N KLM Royal Dutch Airlines 6 2026-07-26
KLM66B - 6 2026-07-11
KLM43V - 6 2026-07-11
KLM25C KLM Royal Dutch Airlines 6 2026-07-26
KLM15L - 6 2026-07-10
KLM98T - 5 2026-06-20
KLM974 KLM Royal Dutch Airlines 5 2026-07-24
KLM88L - 5 2026-06-22
KLM87Q - 5 2026-06-19
KLM83V KLM Royal Dutch Airlines 5 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM1247 AMS → KRS Jul 26, 19:35 UTCJul 26, 20:55 UTC1h 20m
2026-07-26 KLM92Z MAN → AMS Jul 26, 16:55 UTCJul 26, 17:45 UTC50m
2026-07-26 KLM97K AMS → TRN Jul 26, 15:05 UTCJul 26, 16:00 UTC55m
2026-07-26 KLM80N SVG → AMS Jul 26, 12:30 UTCJul 26, 13:40 UTC1h 10m
2026-07-26 KLM25C AMS → SVG Jul 26, 10:35 UTCJul 26, 11:40 UTC1h 5m
2026-07-26 KLM58P NCL → AMS Jul 26, 08:30 UTCJul 26, 09:20 UTC50m
2026-07-26 KLM99F AMS → NCL Jul 26, 06:35 UTCJul 26, 07:40 UTC1h 5m
2026-07-25 KLM1456 NTE → AMS Jul 25, 22:15 UTCJul 25, 23:50 UTC1h 35m
2026-07-25 KLM81J AMS → BCN Jul 25, 20:05 UTCJul 25, 21:20 UTC1h 15m
2026-07-25 KLM24V ZRH → AMS Jul 25, 12:45 UTCJul 25, 13:55 UTC1h 10m
2026-07-25 KLM93K AMS → LHR Jul 25, 10:45 UTCJul 25, 11:45 UTC1h 0m
2026-07-25 KLM1944 ZAG → AMS Jul 25, 08:25 UTCJul 25, 09:30 UTC1h 5m
2026-07-25 KLM1943 AMS → ZAG Jul 25, 06:45 UTCJul 25, 07:35 UTC50m
2026-07-25 KLM62P GDN → AMS Jul 25, 04:20 UTCJul 25, 05:50 UTC1h 30m
2026-07-24 KLM15H AMS → GDN Jul 24, 19:05 UTCJul 24, 20:25 UTC1h 20m
2026-07-24 KLM974 HUY → AMS Jul 24, 16:50 UTCJul 24, 17:30 UTC40m
2026-07-24 KLM81M AMS → HUY Jul 24, 15:20 UTCJul 24, 16:00 UTC40m
2026-07-24 KLM24D GVA → AMS Jul 24, 12:30 UTCJul 24, 14:20 UTC1h 50m
2026-07-24 KLM1365 AMS → WAW Jul 24, 09:40 UTCJul 24, 11:20 UTC1h 40m
2026-07-24 KLM38Z BER → AMS Jul 24, 07:25 UTCJul 24, 08:25 UTC1h 0m
2026-07-24 KLM1771 AMS → FRA Jul 24, 05:20 UTCJul 24, 06:25 UTC1h 5m
2026-07-23 KLM56A BHX → AMS Jul 23, 16:35 UTCJul 23, 17:00 UTC25m
2026-07-23 KLM15Z AMS → DUS Jul 23, 15:15 UTCJul 23, 15:40 UTC25m
2026-07-23 KLM1828 STR → AMS Jul 23, 07:55 UTCJul 23, 09:00 UTC1h 5m
2026-07-23 KLM1827 AMS → STR Jul 23, 06:10 UTCJul 23, 07:05 UTC55m
2026-07-22 KLM62W AES → AMS Jul 22, 15:35 UTCJul 22, 17:00 UTC1h 25m
2026-07-22 KLM87D AMS → MAD Jul 22, 13:05 UTCJul 22, 14:30 UTC1h 25m
2026-07-21 KLM68L LHR → AMS Jul 21, 18:25 UTCJul 21, 19:05 UTC40m
2026-07-21 KLM77C - Jul 21, 15:35 UTCJul 21, 16:20 UTC45m
2026-07-21 KLM64W CPH → AMS Jul 21, 13:00 UTCJul 21, 14:00 UTC1h 0m
2026-07-21 KLM1271 AMS → WRO Jul 21, 10:50 UTCJul 21, 11:50 UTC1h 0m
2026-07-21 KLM924 EDI → AMS Jul 21, 08:30 UTCJul 21, 09:35 UTC1h 5m
2026-07-21 KLM39M AMS → EDI Jul 21, 06:25 UTCJul 21, 07:35 UTC1h 10m
2026-07-20 KLM1936 GVA → AMS Jul 20, 16:20 UTCJul 20, 17:25 UTC1h 5m
2026-07-20 KLM71V AMS → GVA Jul 20, 14:25 UTCJul 20, 15:25 UTC1h 0m
2026-07-20 KLM90B - Jul 20, 11:50 UTCJul 20, 13:20 UTC1h 30m
2026-07-20 KLM1523 AMS → BIO Jul 20, 09:05 UTCJul 20, 10:40 UTC1h 35m
2026-07-20 KLM1126 ORK → AMS Jul 20, 05:25 UTCJul 20, 06:50 UTC1h 25m
2026-07-19 KLM1131 - Jul 19, 20:15 UTCJul 19, 21:30 UTC1h 15m
2026-07-19 KLM82A BRU → AMS Jul 19, 13:25 UTCJul 19, 13:50 UTC25m
2026-07-19 KLM83V AMS → BRU Jul 19, 12:15 UTCJul 19, 12:35 UTC20m
2026-07-19 KLM96H FRA → AMS Jul 19, 10:20 UTCJul 19, 11:10 UTC50m
2026-07-19 KLM1817 - Jul 19, 08:10 UTCJul 19, 08:55 UTC45m
2026-07-19 KLM900 INV → AMS Jul 19, 06:00 UTCJul 19, 07:05 UTC1h 5m
2026-07-18 KLM53C AMS → GVA Jul 18, 20:15 UTCJul 18, 21:35 UTC1h 20m
2026-07-18 KLM1516 NWI → AMS Jul 18, 14:40 UTCJul 18, 16:30 UTC1h 50m
2026-07-18 KLM35F AMS → ATH Jul 18, 11:05 UTCJul 18, 13:05 UTC2h 0m
2026-07-18 KLM70Y - Jul 18, 09:05 UTCJul 18, 10:05 UTC1h 0m
2026-07-18 KLM69Y - Jul 18, 07:20 UTCJul 18, 08:15 UTC55m
2026-07-18 KLM86M - Jul 18, 04:45 UTCJul 18, 05:45 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-EZL page for operator, model, and routing details .

Mode-S 484C50 frequently asked

What is Mode-S code 484C50?
484C50 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EZL.
Where is Mode-S 484C50 registered?
Mode-S code 484C50 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484C50 broadcasting right now?
Yes. Mode-S 484C50 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484C50, octal 22046120, decimal 4,738,128.
What flights does 484C50 operate?
Mode-S 484C50 has broadcast 20 distinct callsigns, including KLM995, KLM993, KLM90N, KLM70C, KLM37M.