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sensors Mode-S transponder

486494

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
486494
Octal
22062224
Decimal
4,744,340
Country
NL
Tail
PH-NXK
Type
E295
No current signal · last broadcast 5d ago
Flights observed
431
Distinct callsigns
20
Country
NL
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 486494.

Country allocation

The ICAO 24-bit address 486494 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
KLM85G KLM Royal Dutch Airlines 7 2026-07-20
KLM83A KLM Royal Dutch Airlines 7 2026-07-24
KLM59W KLM Royal Dutch Airlines 7 2026-07-24
KLM53H KLM Royal Dutch Airlines 7 2026-07-26
KLM34D KLM Royal Dutch Airlines 7 2026-07-26
KLM34B KLM Royal Dutch Airlines 7 2026-07-20
KLM78L - 6 2026-07-02
KLM43E KLM Royal Dutch Airlines 6 2026-07-24
KLM40W KLM Royal Dutch Airlines 6 2026-07-25
KLM36G - 6 2026-07-02
KLM35H - 6 2026-07-02
KLM33N - 6 2026-07-01
KLM79J - 5 2026-07-14
KLM77C KLM Royal Dutch Airlines 5 2026-07-26
KLM74A KLM Royal Dutch Airlines 5 2026-07-21
KLM68L KLM Royal Dutch Airlines 5 2026-07-26
KLM43Y - 5 2026-07-19
KLM35J KLM Royal Dutch Airlines 5 2026-07-21
KLM27M KLM Royal Dutch Airlines 5 2026-07-26
KLM26G - 5 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM68L LHR → AMS Jul 26, 18:35 UTCJul 26, 19:15 UTC40m
2026-07-26 KLM77C AMS → HAJ Jul 26, 16:10 UTCJul 26, 17:05 UTC55m
2026-07-26 KLM1010 LHR → AMS Jul 26, 14:15 UTCJul 26, 15:00 UTC45m
2026-07-26 KLM27M AMS → LHR Jul 26, 11:40 UTCJul 26, 12:25 UTC45m
2026-07-26 KLM34D LBA → AMS Jul 26, 09:30 UTCJul 26, 10:10 UTC40m
2026-07-26 KLM53H AMS → LBA Jul 26, 07:40 UTCJul 26, 08:35 UTC55m
2026-07-26 KLM1322 KRK → AMS Jul 26, 04:45 UTCJul 26, 06:30 UTC1h 45m
2026-07-25 KLM1331 AMS → KRK Jul 25, 18:55 UTCJul 25, 20:25 UTC1h 30m
2026-07-25 KLM40J LHR → AMS Jul 25, 16:30 UTCJul 25, 17:10 UTC40m
2026-07-25 KLM63T AMS → TLS Jul 25, 14:20 UTCJul 25, 15:15 UTC55m
2026-07-25 KLM70P BLQ → AMS Jul 25, 11:15 UTCJul 25, 12:55 UTC1h 40m
2026-07-25 KLM45K AMS → BLQ Jul 25, 08:45 UTCJul 25, 10:05 UTC1h 20m
2026-07-25 KLM40W LBA → AMS Jul 25, 05:35 UTCJul 25, 06:25 UTC50m
2026-07-24 KLM43E AMS → LBA Jul 24, 20:55 UTCJul 24, 21:40 UTC45m
2026-07-24 KLM59W AMS → MAN Jul 24, 17:40 UTCJul 24, 18:25 UTC45m
2026-07-24 KLM83A AMS → HAM Jul 24, 15:00 UTCJul 24, 15:40 UTC40m
2026-07-24 KLM1140 OSL → AMS Jul 24, 12:35 UTCJul 24, 13:45 UTC1h 10m
2026-07-24 KLM63W AMS → DUB Jul 24, 10:20 UTCJul 24, 11:35 UTC1h 15m
2026-07-24 KLM1440 BOD → AMS Jul 24, 04:40 UTCJul 24, 06:05 UTC1h 25m
2026-07-23 KLM81J AMS → BCN Jul 23, 19:35 UTCJul 23, 21:00 UTC1h 25m
2026-07-23 KLM924 EDI → AMS Jul 23, 08:55 UTCJul 23, 10:00 UTC1h 5m
2026-07-23 KLM39M AMS → EDI Jul 23, 06:30 UTCJul 23, 07:35 UTC1h 5m
2026-07-22 KLM1226 - Jul 22, 19:00 UTCJul 22, 20:40 UTC1h 40m
2026-07-22 KLM1225 - Jul 22, 15:55 UTCJul 22, 17:35 UTC1h 40m
2026-07-22 KLM1010 - Jul 22, 13:55 UTCJul 22, 14:40 UTC45m
2026-07-22 KLM27M - Jul 22, 11:50 UTCJul 22, 12:40 UTC50m
2026-07-21 KLM59W AMS → MAN Jul 21, 17:15 UTCJul 21, 18:00 UTC45m
2026-07-21 KLM83A AMS → HAM Jul 21, 15:10 UTCJul 21, 15:55 UTC45m
2026-07-21 KLM1140 OSL → AMS Jul 21, 12:55 UTCJul 21, 14:05 UTC1h 10m
2026-07-21 KLM63W AMS → DUB Jul 21, 10:35 UTCJul 21, 11:45 UTC1h 10m
2026-07-21 KLM74A OSL → AMS Jul 21, 07:40 UTCJul 21, 09:05 UTC1h 25m
2026-07-21 KLM35J AMS → OSL Jul 21, 05:20 UTCJul 21, 06:50 UTC1h 30m
2026-07-20 KLM34B VLC → AMS Jul 20, 15:45 UTCJul 20, 17:50 UTC2h 5m
2026-07-20 KLM85G AMS → ZRH Jul 20, 12:30 UTCJul 20, 14:30 UTC2h 0m
2026-07-20 KLM34T FLR → AMS Jul 20, 09:45 UTCJul 20, 11:30 UTC1h 45m
2026-07-20 KLM63V AMS → FLR Jul 20, 07:35 UTCJul 20, 08:35 UTC1h 0m
2026-07-20 KLM63V AMS → FLR Jul 20, 07:00 UTCJul 20, 07:30 UTC30m
2026-07-20 KLM48X BEG → AMS Jul 20, 04:10 UTCJul 20, 05:55 UTC1h 45m
2026-07-19 KLM55A AMS → ZAG Jul 19, 19:00 UTCJul 19, 20:20 UTC1h 20m
2026-07-19 KLM1142 DUB → AMS Jul 19, 16:45 UTCJul 19, 17:55 UTC1h 10m
2026-07-19 KLM43Y - Jul 19, 14:30 UTCJul 19, 15:45 UTC1h 15m
2026-07-19 KLM76Y BHX → AMS Jul 19, 12:40 UTCJul 19, 13:30 UTC50m
2026-07-19 KLM81D - Jul 19, 10:50 UTCJul 19, 11:40 UTC50m
2026-07-19 KLM64L - Jul 19, 08:15 UTCJul 19, 09:20 UTC1h 5m
2026-07-19 KLM1135 AMS → DUB Jul 19, 06:00 UTCJul 19, 07:10 UTC1h 10m
2026-07-18 KLM1206 OSL → AMS Jul 18, 17:30 UTCJul 18, 19:00 UTC1h 30m
2026-07-18 KLM73Z AMS → OSL Jul 18, 15:15 UTCJul 18, 16:35 UTC1h 20m
2026-07-18 KLM70P BLQ → AMS Jul 18, 11:05 UTCJul 18, 12:40 UTC1h 35m
2026-07-18 KLM45K - Jul 18, 08:40 UTCJul 18, 10:05 UTC1h 25m
2026-07-18 KLM48X BEG → AMS Jul 18, 04:10 UTCJul 18, 05:55 UTC1h 45m

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

Mode-S 486494 frequently asked

What is Mode-S code 486494?
486494 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-NXK.
Where is Mode-S 486494 registered?
Mode-S code 486494 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 486494 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 486494, octal 22062224, decimal 4,744,340.
What flights does 486494 operate?
Mode-S 486494 has broadcast 20 distinct callsigns, including KLM85G, KLM83A, KLM59W, KLM53H, KLM34D.