Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

486800

ICAO 24-bit transponder address · allocated to Netherlands

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

Hex
486800
Octal
22064000
Decimal
4,745,216
Country
NL
Tail
PH-NXT
Type
E295
Broadcasting now · callsign KLC86Z · 38,000 ft
Flights observed
573
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 20:40 UTC

Current position

486800 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 486800 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
KLM86H - 11 2026-07-10
KLM21X - 11 2026-07-09
KLM86Z - 9 2026-07-12
KLM98X - 8 2026-07-01
KLM90Y - 7 2026-07-09
KLM89H - 7 2026-07-23
KLM63V KLM Royal Dutch Airlines 7 2026-07-19
KLM52L - 7 2026-07-23
KLM37Y KLM Royal Dutch Airlines 7 2026-07-01
KLM35C - 7 2026-07-09
KLM34T KLM Royal Dutch Airlines 7 2026-07-19
KLM27U - 7 2026-06-29
KLM25U - 7 2026-07-23
KLM25H - 7 2026-07-12
KLM1977 - 7 2026-07-01
KLM1750 - 7 2026-07-02
KLM1654 - 7 2026-06-29
KLM1016 KLM Royal Dutch Airlines 7 2026-07-23
KLM924 - 6 2026-07-02
KLM919 - 6 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM1331 AMS → KRK Jul 26, 19:05 UTCJul 26, 20:35 UTC1h 30m
2026-07-26 KLM40J LHR → AMS Jul 26, 16:40 UTCJul 26, 17:25 UTC45m
2026-07-26 KLM63T AMS → TLS Jul 26, 14:20 UTCJul 26, 15:15 UTC55m
2026-07-25 KLM34B VLC → AMS Jul 25, 15:55 UTCJul 25, 18:00 UTC2h 5m
2026-07-25 KLM85G AMS → ZRH Jul 25, 12:30 UTCJul 25, 14:35 UTC2h 5m
2026-07-25 KLM56B GOT → AMS Jul 25, 10:10 UTCJul 25, 11:10 UTC1h 0m
2026-07-25 KLM67F AMS → FRA Jul 25, 08:00 UTCJul 25, 09:25 UTC1h 25m
2026-07-25 KLM48X BEG → AMS Jul 25, 04:15 UTCJul 25, 06:00 UTC1h 45m
2026-07-24 KLM55A AMS → ZAG Jul 24, 19:45 UTCJul 24, 20:45 UTC1h 0m
2026-07-24 KLM55A AMS → ZAG Jul 24, 19:25 UTCJul 24, 19:40 UTC15m
2026-07-23 KLM1016 LHR → AMS Jul 23, 20:10 UTCJul 23, 20:45 UTC35m
2026-07-23 KLM89H - Jul 23, 17:25 UTCJul 23, 18:10 UTC45m
2026-07-23 KLM52L MPL → AMS Jul 23, 14:50 UTCJul 23, 16:25 UTC1h 35m
2026-07-23 KLM25U - Jul 23, 12:35 UTCJul 23, 14:00 UTC1h 25m
2026-07-23 KLM1294 BLL → AMS Jul 23, 10:00 UTCJul 23, 10:50 UTC50m
2026-07-23 KLM59N AMS → BLL Jul 23, 08:10 UTCJul 23, 09:00 UTC50m
2026-07-23 KLM1928 GVA → AMS Jul 23, 05:30 UTCJul 23, 06:40 UTC1h 10m
2026-07-22 KLM31L AMS → GVA Jul 22, 19:25 UTCJul 22, 20:35 UTC1h 10m
2026-07-22 KLM1676 BCN → AMS Jul 22, 15:35 UTCJul 22, 17:45 UTC2h 10m
2026-07-22 KLM21J AMS → CAG Jul 22, 12:20 UTCJul 22, 14:10 UTC1h 50m
2026-07-22 KLM90C AMS → BRE Jul 22, 04:35 UTCJul 22, 10:25 UTC5h 50m
2026-07-21 KLM29T AMS → STR Jul 21, 19:00 UTCJul 21, 20:45 UTC1h 45m
2026-07-21 KLM32E KRK → AMS Jul 21, 15:50 UTCJul 21, 17:35 UTC1h 45m
2026-07-21 KLM55F AMS → ZAG Jul 21, 13:25 UTCJul 21, 14:50 UTC1h 25m
2026-07-21 KLM1166 HEL → AMS Jul 21, 10:20 UTCJul 21, 11:40 UTC1h 20m
2026-07-21 KLM1165 AMS → HEL Jul 21, 08:05 UTCJul 21, 09:30 UTC1h 25m
2026-07-21 KLM78L TRD → AMS Jul 21, 04:10 UTCJul 21, 06:00 UTC1h 50m
2026-07-20 KLM33N - Jul 20, 19:25 UTCJul 20, 21:25 UTC2h 0m
2026-07-20 KLM59W AMS → MAN Jul 20, 17:10 UTCJul 20, 17:50 UTC40m
2026-07-20 KLM83A AMS → HAM Jul 20, 15:30 UTCJul 20, 16:10 UTC40m
2026-07-20 KLM24D BUD → AMS Jul 20, 12:25 UTCJul 20, 14:15 UTC1h 50m
2026-07-20 KLM1365 AMS → WAW Jul 20, 09:45 UTCJul 20, 11:20 UTC1h 35m
2026-07-20 KLM38Z - Jul 20, 07:15 UTCJul 20, 08:15 UTC1h 0m
2026-07-20 KLM1771 AMS → FRA Jul 20, 05:15 UTCJul 20, 06:15 UTC1h 0m
2026-07-19 KLM34T FLR → AMS Jul 19, 09:50 UTCJul 19, 11:30 UTC1h 40m
2026-07-19 KLM63V AMS → FLR Jul 19, 07:10 UTCJul 19, 08:40 UTC1h 30m
2026-07-19 KLM62A AAL → AMS Jul 19, 04:25 UTCJul 19, 05:55 UTC1h 30m
2026-07-18 KLM37H AMS → TLS Jul 18, 19:15 UTCJul 18, 20:45 UTC1h 30m
2026-07-18 KLM1676 CAG → AMS Jul 18, 15:55 UTCJul 18, 18:05 UTC2h 10m
2026-07-18 KLM21J - Jul 18, 12:30 UTCJul 18, 14:25 UTC1h 55m
2026-07-18 KLM46C - Jul 18, 09:10 UTCJul 18, 10:30 UTC1h 20m
2026-07-18 KLM89Q - Jul 18, 06:50 UTCJul 18, 08:00 UTC1h 10m
2026-07-18 KLM9935 NCL → AMS Jul 18, 04:30 UTCJul 18, 05:25 UTC55m
2026-07-17 KLM99F - Jul 17, 07:14 UTCJul 17, 08:04 UTC50m
2026-07-17 KLM62A AAL → AMS Jul 17, 04:25 UTCJul 17, 05:50 UTC1h 25m
2026-07-16 KLM37H - Jul 16, 20:25 UTCJul 16, 22:00 UTC1h 35m
2026-07-16 KLM52L MPL → AMS Jul 16, 15:19 UTCJul 16, 16:44 UTC1h 25m
2026-07-16 KLM25U - Jul 16, 12:30 UTCJul 16, 14:05 UTC1h 35m
2026-07-16 KLM52X - Jul 16, 10:04 UTCJul 16, 11:30 UTC1h 25m
2026-07-16 KLM1303 - Jul 16, 08:00 UTCJul 16, 09:20 UTC1h 20m

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

Mode-S 486800 frequently asked

What is Mode-S code 486800?
486800 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-NXT.
Where is Mode-S 486800 registered?
Mode-S code 486800 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 486800 broadcasting right now?
Yes. Mode-S 486800 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 486800, octal 22064000, decimal 4,745,216.
What flights does 486800 operate?
Mode-S 486800 has broadcast 20 distinct callsigns, including KLM86H, KLM21X, KLM86Z, KLM98X, KLM90Y.