sensors Mode-S transponder

48664A

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-CDR · BOEING 737 MAX 9

Hex
48664A
Octal
22063112
Decimal
4,744,778
Country
NL
Tail
PH-CDR
Type
B39M
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
410
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S 48664A.

Country allocation

The ICAO 24-bit address 48664A 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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CND1Z - Jul 26, 17:35 UTCJul 26, 20:55 UTC3h 20m
2026-07-26 CND6QE - Jul 26, 13:35 UTCJul 26, 16:15 UTC2h 40m
2026-07-26 CND3W BOJ → AMS Jul 26, 08:50 UTCJul 26, 11:40 UTC2h 50m
2026-07-26 CND54AR AMS → BOJ Jul 26, 05:15 UTCJul 26, 07:35 UTC2h 21m
2026-07-25 CND99ZL PVK → AMS Jul 25, 13:50 UTCJul 25, 20:05 UTC6h 15m
2026-07-25 CND2U ZTH → AMS Jul 25, 09:20 UTCJul 25, 12:15 UTC2h 55m
2026-07-25 CND4CU AMS → ZTH Jul 25, 05:25 UTCJul 25, 08:00 UTC2h 35m
2026-07-24 CND77LK ZTH → AMS Jul 24, 19:20 UTCJul 24, 22:30 UTC3h 10m
2026-07-24 CND1Y AMS → ZTH Jul 24, 15:35 UTCJul 24, 17:55 UTC2h 20m
2026-07-24 CND5X HER → AMS Jul 24, 09:55 UTCJul 24, 13:20 UTC3h 25m
2026-07-24 CND1GM AMS → HER Jul 24, 05:15 UTCJul 24, 08:00 UTC2h 45m
2026-07-23 CND78WC - Jul 23, 20:30 UTCJul 24, 00:00 UTC3h 30m
2026-07-23 CND9Q - Jul 23, 15:55 UTCJul 23, 18:55 UTC3h 0m
2026-07-23 CND68KM AYT → AMS Jul 23, 10:30 UTCJul 23, 14:15 UTC3h 45m
2026-07-23 CND47HW AMS → AYT Jul 23, 05:30 UTCJul 23, 08:35 UTC3h 5m
2026-07-22 CND4MK BJV → AMS Jul 22, 21:10 UTCJul 23, 00:35 UTC3h 25m
2026-07-22 CND96RR - Jul 22, 16:55 UTCJul 22, 19:55 UTC3h 0m
2026-07-22 CND9QT AYT → AMS Jul 22, 11:10 UTCJul 22, 14:25 UTC3h 15m
2026-07-21 CND7XK DLM → AMS Jul 21, 20:15 UTCJul 21, 23:45 UTC3h 30m
2026-07-21 CND96TL AMS → DLM Jul 21, 15:55 UTCJul 21, 18:55 UTC3h 0m
2026-07-21 CND8Z - Jul 21, 10:35 UTCJul 21, 14:20 UTC3h 45m
2026-07-21 CND7AC AMS → AYT Jul 21, 05:35 UTCJul 21, 08:45 UTC3h 10m
2026-07-20 CND5518 - Jul 20, 18:35 UTCJul 20, 21:05 UTC2h 30m
2026-07-20 CND5517 - Jul 20, 14:45 UTCJul 20, 17:30 UTC2h 45m
2026-07-20 CND11QU MJT → AMS Jul 20, 09:20 UTCJul 20, 12:30 UTC3h 10m
2026-07-20 CND4EL AMS → MJT Jul 20, 05:15 UTCJul 20, 07:55 UTC2h 40m
2026-07-19 CND1Z - Jul 19, 17:20 UTCJul 19, 20:35 UTC3h 15m
2026-07-19 CND6QE - Jul 19, 13:15 UTCJul 19, 15:55 UTC2h 40m
2026-07-19 CND3W - Jul 19, 08:55 UTCJul 19, 11:40 UTC2h 45m
2026-07-19 CND54AR AMS → BOJ Jul 19, 05:10 UTCJul 19, 07:30 UTC2h 20m
2026-07-18 CND99ZL PVK → AMS Jul 18, 18:30 UTCJul 18, 21:05 UTC2h 35m
2026-07-18 CND8T - Jul 18, 14:10 UTCJul 18, 16:20 UTC2h 10m
2026-07-18 CND2U ZTH → AMS Jul 18, 09:25 UTCJul 18, 12:20 UTC2h 55m
2026-07-18 CND4CU AMS → ZTH Jul 18, 05:20 UTCJul 18, 07:55 UTC2h 35m
2026-07-17 CND77LK - Jul 17, 19:15 UTCJul 17, 22:15 UTC3h 0m
2026-07-17 CND1Y AMS → ZTH Jul 17, 15:25 UTCJul 17, 17:55 UTC2h 30m
2026-07-17 CND5X HER → AMS Jul 17, 10:05 UTCJul 17, 13:29 UTC3h 25m
2026-07-17 CND1GM AMS → HER Jul 17, 05:25 UTCJul 17, 08:20 UTC2h 55m
2026-07-16 CND78WC - Jul 16, 21:19 UTCJul 17, 00:55 UTC3h 35m
2026-07-16 CND9Q - Jul 16, 16:19 UTCJul 16, 19:35 UTC3h 15m
2026-07-16 CND68KM - Jul 16, 10:35 UTCJul 16, 14:25 UTC3h 50m
2026-07-16 CND47HW - Jul 16, 05:45 UTCJul 16, 09:10 UTC3h 25m
2026-07-15 CND4MK - Jul 15, 20:40 UTCJul 16, 00:00 UTC3h 20m
2026-07-15 CND96RR - Jul 15, 16:15 UTCJul 15, 19:15 UTC3h 0m
2026-07-15 CND9QT - Jul 15, 10:50 UTCJul 15, 14:35 UTC3h 45m
2026-07-15 CND7U - Jul 15, 05:55 UTCJul 15, 09:05 UTC3h 10m
2026-07-14 CND7XK - Jul 14, 20:55 UTCJul 15, 00:35 UTC3h 39m
2026-07-14 CND96TL AMS → DLM Jul 14, 16:35 UTCJul 14, 19:35 UTC3h 0m
2026-07-14 CND8Z - Jul 14, 10:10 UTCJul 14, 13:50 UTC3h 40m
2026-07-14 CND7AC AMS → AYT Jul 14, 05:30 UTCJul 14, 08:40 UTC3h 10m

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

Mode-S 48664A frequently asked

What is Mode-S code 48664A?
48664A is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-CDR.
Where is Mode-S 48664A registered?
Mode-S code 48664A is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48664A broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48664A, octal 22063112, decimal 4,744,778.
What flights does 48664A operate?
Mode-S 48664A has broadcast 20 distinct callsigns, including CND7LL, CAI6DT, CAI3X, CND9TT, CND47ML.