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sensors Mode-S transponder

484EE5

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-HSE · BOEING 737-800

Hex
484EE5
Octal
22047345
Decimal
4,738,789
Country
NL
Tail
PH-HSE
Type
B738
Broadcasting now · callsign KLM42W · 14,775 ft
Flights observed
572
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:15 UTC

Current position

484EE5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 484EE5 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
KLM1958 - 10 2026-07-14
KLM1961 - 9 2026-07-13
KLM99B - 6 2026-07-12
KLM70B KLM Royal Dutch Airlines 6 2026-07-21
KLM65N KLM Royal Dutch Airlines 6 2026-06-21
KLM62C - 6 2026-07-12
KLM58K - 6 2026-06-21
KLM1361 KLM Royal Dutch Airlines 6 2026-07-20
KLM92Y KLM Royal Dutch Airlines 5 2026-07-26
KLM90J - 5 2026-07-18
KLM67E KLM Royal Dutch Airlines 5 2026-07-26
KLM62R - 5 2026-07-18
KLM59N - 5 2026-07-01
KLM56W - 5 2026-07-12
KLM52Q KLM Royal Dutch Airlines 5 2026-07-23
KLM46M - 5 2026-06-24
KLM45J KLM Royal Dutch Airlines 5 2026-07-23
KLM44A KLM Royal Dutch Airlines 5 2026-07-18
KLM41U - 5 2026-07-11
KLM39J - 5 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM1301 AMS → BLL Jul 26, 20:30 UTCJul 26, 21:15 UTC45m
2026-07-26 KLM88B HAM → AMS Jul 26, 18:05 UTCJul 26, 19:20 UTC1h 15m
2026-07-26 KLM91X AMS → HAM Jul 26, 15:55 UTCJul 26, 16:55 UTC1h 0m
2026-07-26 KLM92Y STR → AMS Jul 26, 11:25 UTCJul 26, 14:35 UTC3h 10m
2026-07-26 KLM67E AMS → ATH Jul 26, 07:05 UTCJul 26, 09:55 UTC2h 50m
2026-07-26 KLM24M BGO → AMS Jul 26, 04:10 UTCJul 26, 05:30 UTC1h 20m
2026-07-25 KLM95U AMS → BGO Jul 25, 19:50 UTCJul 25, 21:10 UTC1h 20m
2026-07-25 KLM1960 ZRH → AMS Jul 25, 15:15 UTCJul 25, 18:15 UTC3h 0m
2026-07-25 KLM1959 AMS → ZRH Jul 25, 10:50 UTCJul 25, 13:40 UTC2h 50m
2026-07-25 KLM1902 VIE → AMS Jul 25, 07:50 UTCJul 25, 09:25 UTC1h 35m
2026-07-25 KLM43G AMS → VIE Jul 25, 05:25 UTCJul 25, 06:40 UTC1h 15m
2026-07-24 KLM88B HAM → AMS Jul 24, 17:30 UTCJul 24, 18:40 UTC1h 10m
2026-07-24 KLM91X AMS → HAM Jul 24, 15:35 UTCJul 24, 16:30 UTC55m
2026-07-24 KLM34A ORK → AMS Jul 24, 12:25 UTCJul 24, 13:45 UTC1h 20m
2026-07-24 KLM23F AMS → SPU Jul 24, 10:00 UTCJul 24, 11:25 UTC1h 25m
2026-07-24 KLM934 GLA → AMS Jul 24, 05:25 UTCJul 24, 06:25 UTC1h 0m
2026-07-23 KLM945 AMS → GLA Jul 23, 20:55 UTCJul 23, 22:05 UTC1h 10m
2026-07-23 KLM10Y NCE → AMS Jul 23, 17:40 UTCJul 23, 19:20 UTC1h 40m
2026-07-23 KLM1479 AMS → GLA Jul 23, 14:55 UTCJul 23, 16:30 UTC1h 35m
2026-07-23 KLM52Q TRN → AMS Jul 23, 10:40 UTCJul 23, 12:50 UTC2h 10m
2026-07-23 KLM45J AMS → GLA Jul 23, 07:15 UTCJul 23, 09:30 UTC2h 15m
2026-07-23 KLM30N OSL → AMS Jul 23, 04:45 UTCJul 23, 06:05 UTC1h 20m
2026-07-22 KLM39G AMS → OSL Jul 22, 19:10 UTCJul 22, 20:35 UTC1h 25m
2026-07-22 KLM24F TLS → AMS Jul 22, 15:15 UTCJul 22, 16:40 UTC1h 25m
2026-07-22 KLM47U AMS → TLS Jul 22, 12:50 UTCJul 22, 14:15 UTC1h 25m
2026-07-21 KLM1540 LBA → AMS Jul 21, 15:30 UTCJul 21, 17:50 UTC2h 20m
2026-07-21 KLM1539 AMS → MME Jul 21, 12:05 UTCJul 21, 14:15 UTC2h 10m
2026-07-21 KLM46C MUC → AMS Jul 21, 09:15 UTCJul 21, 10:40 UTC1h 25m
2026-07-21 KLM89Q AMS → LIN Jul 21, 06:50 UTCJul 21, 08:00 UTC1h 10m
2026-07-21 KLM70B PRG → AMS Jul 21, 04:00 UTCJul 21, 05:10 UTC1h 10m
2026-07-20 KLM1361 AMS → PRG Jul 20, 19:30 UTCJul 20, 20:30 UTC1h 0m
2026-07-20 KLM1300 TLS → AMS Jul 20, 17:10 UTCJul 20, 18:00 UTC50m
2026-07-20 KLM1299 AMS → BLL Jul 20, 15:30 UTCJul 20, 16:20 UTC50m
2026-07-20 KLM74L GOT → AMS Jul 20, 11:15 UTCJul 20, 13:30 UTC2h 15m
2026-07-20 KLM1579 - Jul 20, 07:15 UTCJul 20, 09:55 UTC2h 40m
2026-07-20 KLM24M BGO → AMS Jul 20, 04:05 UTCJul 20, 05:25 UTC1h 20m
2026-07-19 KLM95U AMS → BGO Jul 19, 19:30 UTCJul 19, 20:50 UTC1h 20m
2026-07-19 KLM1316 - Jul 19, 15:30 UTCJul 19, 17:05 UTC1h 35m
2026-07-19 KLM49N AMS → WAW Jul 19, 13:00 UTCJul 19, 14:30 UTC1h 30m
2026-07-19 KLM82K BSL → AMS Jul 19, 10:10 UTCJul 19, 11:20 UTC1h 10m
2026-07-19 KLM97L - Jul 19, 08:05 UTCJul 19, 09:00 UTC55m
2026-07-19 KLM72R - Jul 19, 05:55 UTCJul 19, 06:45 UTC50m
2026-07-18 KLM49W AMS → GVA Jul 18, 19:40 UTCJul 18, 20:30 UTC50m
2026-07-18 KLM62R - Jul 18, 15:40 UTCJul 18, 18:05 UTC2h 25m
2026-07-18 KLM1375 - Jul 18, 12:10 UTCJul 18, 14:25 UTC2h 15m
2026-07-18 KLM44A BOD → AMS Jul 18, 08:50 UTCJul 18, 10:15 UTC1h 25m
2026-07-18 KLM1163 - Jul 18, 06:35 UTCJul 18, 07:50 UTC1h 15m
2026-07-18 KLM90J - Jul 18, 04:10 UTCJul 18, 05:10 UTC1h 0m
2026-07-17 KLM27F - Jul 17, 19:30 UTCJul 17, 20:29 UTC1h 0m
2026-07-17 KLM24F TLS → AMS Jul 17, 15:20 UTCJul 17, 17:05 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-HSE page for operator, model, and routing details .

Mode-S 484EE5 frequently asked

What is Mode-S code 484EE5?
484EE5 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-HSE.
Where is Mode-S 484EE5 registered?
Mode-S code 484EE5 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484EE5 broadcasting right now?
Yes. Mode-S 484EE5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484EE5, octal 22047345, decimal 4,738,789.
What flights does 484EE5 operate?
Mode-S 484EE5 has broadcast 20 distinct callsigns, including KLM1958, KLM1961, KLM99B, KLM70B, KLM65N.