Apparatus

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sensors Mode-S transponder

486484

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-NXG · EMBRAER ERJ-190-400

Hex
486484
Octal
22062204
Decimal
4,744,324
Country
NL
Tail
PH-NXG
Type
E295
Transponder active on ground
Flights observed
556
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S 486484.

Country allocation

The ICAO 24-bit address 486484 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
KLM37Y - 9 2026-07-16
KLM1750 - 9 2026-07-17
KLM90Y KLM Royal Dutch Airlines 8 2026-07-23
KLM27U KLM Royal Dutch Airlines 8 2026-07-26
KLM1322 KLM Royal Dutch Airlines 8 2026-07-24
KLM63V KLM Royal Dutch Airlines 7 2026-07-23
KLM55A - 7 2026-07-14
KLM48X - 7 2026-07-15
KLM34T KLM Royal Dutch Airlines 7 2026-07-23
KLM1654 KLM Royal Dutch Airlines 7 2026-07-26
KLM1331 KLM Royal Dutch Airlines 7 2026-07-23
KLM939 KLM Royal Dutch Airlines 6 2026-07-21
KLM919 - 6 2026-06-24
KLM86Z - 6 2026-07-17
KLM86H KLM Royal Dutch Airlines 6 2026-07-26
KLM77H KLM Royal Dutch Airlines 6 2026-07-26
KLM54K KLM Royal Dutch Airlines 6 2026-07-22
KLM42T - 6 2026-06-25
KLM40E KLM Royal Dutch Airlines 6 2026-07-26
KLM36E KLM Royal Dutch Airlines 6 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM9948 PSA → CGN Jul 26, 21:50 UTCJul 26, 23:00 UTC1h 10m
2026-07-26 KLM81J AMS → BCN Jul 26, 19:45 UTCJul 26, 21:05 UTC1h 20m
2026-07-26 KLM40E HEL → AMS Jul 26, 16:45 UTCJul 26, 18:25 UTC1h 40m
2026-07-26 KLM77H AMS → BSL Jul 26, 14:20 UTCJul 26, 15:55 UTC1h 35m
2026-07-26 KLM1654 VCE → AMS Jul 26, 11:20 UTCJul 26, 13:05 UTC1h 45m
2026-07-26 KLM27U NCL → AMS Jul 26, 08:30 UTCJul 26, 10:05 UTC1h 35m
2026-07-26 KLM86H VLC → AMS Jul 26, 04:55 UTCJul 26, 07:05 UTC2h 11m
2026-07-25 KLM21X AMS → VLC Jul 25, 18:55 UTCJul 25, 20:55 UTC2h 0m
2026-07-25 KLM32E KRK → AMS Jul 25, 15:25 UTCJul 25, 17:05 UTC1h 40m
2026-07-25 KLM55F AMS → ZAG Jul 25, 13:00 UTCJul 25, 14:25 UTC1h 25m
2026-07-25 KLM52X BER → AMS Jul 25, 10:20 UTCJul 25, 11:30 UTC1h 10m
2026-07-25 KLM1303 AMS → TLS Jul 25, 07:55 UTCJul 25, 09:15 UTC1h 20m
2026-07-25 KLM90C AMS → BRE Jul 25, 04:25 UTCJul 25, 06:35 UTC2h 10m
2026-07-24 KLM29T AMS → STR Jul 24, 19:05 UTCJul 24, 20:50 UTC1h 45m
2026-07-24 KLM76M ORK → AMS Jul 24, 16:35 UTCJul 24, 17:45 UTC1h 10m
2026-07-24 KLM37J AMS → BCN Jul 24, 14:20 UTCJul 24, 15:20 UTC1h 0m
2026-07-24 KLM66B GOT → AMS Jul 24, 10:55 UTCJul 24, 12:30 UTC1h 35m
2026-07-24 KLM43V AMS → LJU Jul 24, 08:40 UTCJul 24, 10:00 UTC1h 20m
2026-07-24 KLM1322 KRK → AMS Jul 24, 04:40 UTCJul 24, 06:20 UTC1h 40m
2026-07-23 KLM1331 AMS → KRK Jul 23, 19:20 UTCJul 23, 20:50 UTC1h 30m
2026-07-23 KLM90Y FLR → AMS Jul 23, 16:00 UTCJul 23, 17:50 UTC1h 50m
2026-07-23 KLM35C AMS → FLR Jul 23, 13:15 UTCJul 23, 14:45 UTC1h 30m
2026-07-23 KLM34T FLR → AMS Jul 23, 10:00 UTCJul 23, 11:40 UTC1h 40m
2026-07-23 KLM63V AMS → FLR Jul 23, 07:20 UTCJul 23, 08:50 UTC1h 30m
2026-07-23 KLM1988 BSL → AMS Jul 23, 04:30 UTCJul 23, 06:05 UTC1h 35m
2026-07-22 KLM17B AMS → LJU Jul 22, 19:30 UTCJul 22, 20:50 UTC1h 20m
2026-07-22 KLM40J LHR → AMS Jul 22, 16:50 UTCJul 22, 17:35 UTC45m
2026-07-22 KLM63T AMS → TLS Jul 22, 14:25 UTCJul 22, 15:20 UTC55m
2026-07-22 KLM54K ATH → AMS Jul 22, 04:40 UTCJul 22, 12:50 UTC8h 10m
2026-07-21 KLM81J AMS → BCN Jul 21, 19:55 UTCJul 21, 21:15 UTC1h 20m
2026-07-21 KLM1206 KRS → AMS Jul 21, 17:30 UTCJul 21, 18:55 UTC1h 25m
2026-07-21 KLM73Z AMS → OSL Jul 21, 15:10 UTCJul 21, 16:35 UTC1h 25m
2026-07-21 KLM36E GLA → AMS Jul 21, 13:00 UTCJul 21, 14:10 UTC1h 10m
2026-07-21 KLM939 GLA → AMS Jul 21, 10:45 UTCJul 21, 11:55 UTC1h 10m
2026-07-21 KLM58P NCL → AMS Jul 21, 08:35 UTCJul 21, 09:30 UTC55m
2026-07-21 KLM99F AMS → NCL Jul 21, 06:40 UTCJul 21, 07:35 UTC55m
2026-07-20 KLM1226 - Jul 20, 19:00 UTCJul 20, 20:35 UTC1h 35m
2026-07-20 KLM1225 - Jul 20, 16:05 UTCJul 20, 17:40 UTC1h 35m
2026-07-20 KLM1010 - Jul 20, 14:05 UTCJul 20, 14:45 UTC40m
2026-07-20 KLM27M - Jul 20, 12:00 UTCJul 20, 12:55 UTC55m
2026-07-20 KLM30V - Jul 20, 09:15 UTCJul 20, 10:15 UTC1h 0m
2026-07-20 KLM81E - Jul 20, 07:00 UTCJul 20, 07:50 UTC50m
2026-07-20 KLM1988 BSL → AMS Jul 20, 04:10 UTCJul 20, 05:40 UTC1h 30m
2026-07-19 KLM17B AMS → LJU Jul 19, 19:30 UTCJul 19, 20:50 UTC1h 20m
2026-07-19 KLM40J LHR → AMS Jul 19, 17:20 UTCJul 19, 18:05 UTC45m
2026-07-19 KLM63T - Jul 19, 14:25 UTCJul 19, 15:25 UTC1h 0m
2026-07-19 KLM1654 - Jul 19, 11:05 UTCJul 19, 12:55 UTC1h 50m
2026-07-19 KLM27U - Jul 19, 08:15 UTCJul 19, 09:40 UTC1h 25m
2026-07-19 KLM1928 GVA → AMS Jul 19, 05:45 UTCJul 19, 07:05 UTC1h 20m
2026-07-18 KLM31L - Jul 18, 19:10 UTCJul 18, 20:15 UTC1h 5m

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

Mode-S 486484 frequently asked

What is Mode-S code 486484?
486484 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-NXG.
Where is Mode-S 486484 registered?
Mode-S code 486484 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 486484 broadcasting right now?
Mode-S 486484 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 486484, octal 22062204, decimal 4,744,324.
What flights does 486484 operate?
Mode-S 486484 has broadcast 20 distinct callsigns, including KLM37Y, KLM1750, KLM90Y, KLM27U, KLM1322.