Apparatus

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sensors Mode-S transponder

48548D

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-EXM · EMBRAER ERJ-170-200 (long wing)

Hex
48548D
Octal
22052215
Decimal
4,740,237
Country
NL
Tail
PH-EXM
Type
E75L
No current signal · last broadcast Jul 26, 20:25 UTC
Flights observed
766
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 20:25 UTC

Last known position

Most recent position reported by Mode-S 48548D.

Country allocation

The ICAO 24-bit address 48548D 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
KLM92M KLM Royal Dutch Airlines 14 2026-07-21
KLM25X KLM Royal Dutch Airlines 13 2026-07-21
KLC1060 - 10 2026-07-19
KLC1059 - 10 2026-07-19
KLM44C KLM Royal Dutch Airlines 9 2026-07-23
KLM23R - 9 2026-07-13
KLM20Q - 9 2026-07-10
KLM79M - 8 2026-07-09
KLM77A - 8 2026-07-19
KLM47H KLM Royal Dutch Airlines 8 2026-07-23
KLM38M - 8 2026-07-22
KLM36K KLM Royal Dutch Airlines 8 2026-07-25
KLM22X - 8 2026-07-13
KLM1335 KLM Royal Dutch Airlines 8 2026-07-24
KLM59J - 7 2026-07-09
KLM52R KLM Royal Dutch Airlines 7 2026-07-24
KLM51D - 7 2026-07-07
KLM44E - 7 2026-07-09
KLM36D - 7 2026-07-07
KLM32D KLM Royal Dutch Airlines 7 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KLM1667 AMS → PMI Jul 26, 19:05 UTCJul 26, 20:25 UTC1h 20m
2026-07-26 KLM974 HUY → AMS Jul 26, 16:55 UTCJul 26, 17:35 UTC40m
2026-07-26 KLM81M AMS → HUY Jul 26, 15:15 UTCJul 26, 16:00 UTC45m
2026-07-26 KLM82T VCE → AMS Jul 26, 12:20 UTCJul 26, 14:00 UTC1h 40m
2026-07-26 KLM1631 AMS → MXP Jul 26, 09:50 UTCJul 26, 11:15 UTC1h 25m
2026-07-26 KLM1930 GVA → AMS Jul 26, 07:05 UTCJul 26, 08:25 UTC1h 20m
2026-07-26 KLM27E AMS → GVA Jul 26, 05:10 UTCJul 26, 06:10 UTC1h 0m
2026-07-25 KLM60Q GOT → AMS Jul 25, 16:35 UTCJul 25, 17:55 UTC1h 20m
2026-07-25 KLM61D AMS → GOT Jul 25, 14:25 UTCJul 25, 15:35 UTC1h 10m
2026-07-25 KLM76Y BHX → AMS Jul 25, 12:35 UTCJul 25, 13:20 UTC45m
2026-07-25 KLM81D AMS → BHX Jul 25, 10:40 UTCJul 25, 11:35 UTC55m
2026-07-25 KLM1174 TRD → AMS Jul 25, 08:25 UTCJul 25, 09:40 UTC1h 15m
2026-07-25 KLM33B AMS → SVG Jul 25, 06:30 UTCJul 25, 07:40 UTC1h 10m
2026-07-25 KLM36K POZ → AMS Jul 25, 04:10 UTCJul 25, 05:25 UTC1h 15m
2026-07-24 KLM1335 AMS → AAL Jul 24, 18:20 UTCJul 24, 19:40 UTC1h 20m
2026-07-24 KLM20D - Jul 24, 16:15 UTCJul 24, 17:00 UTC45m
2026-07-24 KLM1713 AMS → LUX Jul 24, 14:50 UTCJul 24, 15:25 UTC35m
2026-07-24 KLM902 SVO → AMS Jul 24, 12:35 UTCJul 24, 13:50 UTC1h 15m
2026-07-24 KLM87J AMS → INV Jul 24, 10:10 UTCJul 24, 11:30 UTC1h 20m
2026-07-24 KLM52R STR → AMS Jul 24, 07:55 UTCJul 24, 09:05 UTC1h 10m
2026-07-24 KLM1229 AMS → CDG Jul 24, 06:00 UTCJul 24, 07:10 UTC1h 10m
2026-07-24 KLM22A MAD → AMS Jul 24, 04:10 UTCJul 24, 04:50 UTC40m
2026-07-23 KLM1793 AMS → HAJ Jul 23, 19:35 UTCJul 23, 20:15 UTC40m
2026-07-23 KLM44C OPO → AMS Jul 23, 16:55 UTCJul 23, 17:45 UTC50m
2026-07-23 KLM47H AMS → MME Jul 23, 15:20 UTCJul 23, 16:15 UTC55m
2026-07-23 KLM902 SVO → AMS Jul 23, 12:40 UTCJul 23, 13:55 UTC1h 15m
2026-07-23 KLM87J AMS → INV Jul 23, 10:35 UTCJul 23, 11:50 UTC1h 15m
2026-07-23 KLM82Q LYS → AMS Jul 23, 08:15 UTCJul 23, 09:35 UTC1h 20m
2026-07-23 KLM1427 AMS → LYS Jul 23, 06:00 UTCJul 23, 07:20 UTC1h 20m
2026-07-23 KLM30K BLL → AMS Jul 23, 04:10 UTCJul 23, 04:50 UTC40m
2026-07-22 KLM38M AMS → BRE Jul 22, 19:05 UTCJul 22, 19:45 UTC40m
2026-07-22 KLM1102 EXT → AMS Jul 22, 16:25 UTCJul 22, 17:20 UTC55m
2026-07-22 KLM29Z - Jul 22, 14:35 UTCJul 22, 15:35 UTC1h 0m
2026-07-22 KLM916 SOU → AMS Jul 22, 12:00 UTCJul 22, 13:10 UTC1h 10m
2026-07-22 KLM83E AMS → ABZ Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-22 KLM30K BLL → AMS Jul 22, 04:15 UTCJul 22, 04:50 UTC35m
2026-07-21 KLM38M - Jul 21, 19:30 UTCJul 21, 19:55 UTC25m
2026-07-21 KLM56G OSL → AMS Jul 21, 13:40 UTCJul 21, 15:05 UTC1h 25m
2026-07-21 KLM41B - Jul 21, 10:15 UTCJul 21, 11:50 UTC1h 35m
2026-07-21 KLM92M NUE → AMS Jul 21, 08:10 UTCJul 21, 09:10 UTC1h 0m
2026-07-21 KLM25X AMS → NUE Jul 21, 06:25 UTCJul 21, 07:25 UTC1h 0m
2026-07-20 KLM1246 LPI → AMS Jul 20, 14:55 UTCJul 20, 16:25 UTC1h 30m
2026-07-20 KLM1245 - Jul 20, 12:50 UTCJul 20, 14:20 UTC1h 30m
2026-07-20 KLM1124 CPH → AMS Jul 20, 10:20 UTCJul 20, 11:45 UTC1h 25m
2026-07-20 KLM1123 AMS → ORK Jul 20, 07:55 UTCJul 20, 09:15 UTC1h 20m
2026-07-20 KLM32D YYZ → AMS Jul 20, 05:00 UTCJul 20, 06:35 UTC1h 35m
2026-07-19 KLM77A - Jul 19, 19:20 UTCJul 19, 20:50 UTC1h 30m
2026-07-19 KLC1060 NWI → AMS Jul 19, 16:20 UTCJul 19, 16:55 UTC35m
2026-07-19 KLC1059 - Jul 19, 15:15 UTCJul 19, 15:45 UTC30m
2026-07-19 KLM1034 - Jul 19, 13:25 UTCJul 19, 14:25 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-EXM page for operator, model, and routing details .

Mode-S 48548D frequently asked

What is Mode-S code 48548D?
48548D is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-EXM.
Where is Mode-S 48548D registered?
Mode-S code 48548D is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48548D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48548D, octal 22052215, decimal 4,740,237.
What flights does 48548D operate?
Mode-S 48548D has broadcast 20 distinct callsigns, including KLM92M, KLM25X, KLC1060, KLC1059, KLM44C.