sensors Mode-S transponder

486649

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-CDQ · BOEING 737 MAX 9

Hex
486649
Octal
22063111
Decimal
4,744,777
Country
NL
Tail
PH-CDQ
Type
B39M
Broadcasting now · callsign CND1NC · 36,000 ft
Flights observed
146
Distinct callsigns
20
Country
NL
Last broadcast
44m ago

Current position

486649 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 486649 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
2026-05-30 CND1NC DLM → AMS May 30, 11:55 UTCMay 30, 14:15 UTC2h 20m
2026-05-30 CND7A AMS → DLM May 30, 07:30 UTCMay 30, 10:25 UTC2h 55m
2026-05-29 CND7FG BGO → AMS May 29, 19:05 UTCMay 29, 20:30 UTC1h 25m
2026-05-29 CND058P AMS → MAD May 29, 16:40 UTCMay 29, 18:05 UTC1h 25m
2026-05-29 CND44QF MJT → AMS May 29, 11:50 UTCMay 29, 14:55 UTC3h 5m
2026-05-29 CND5259 SMI → MJT May 29, 10:20 UTCMay 29, 10:45 UTC25m
2026-05-29 CND1TU AMS → SMI May 29, 05:50 UTCMay 29, 08:35 UTC2h 45m
2026-05-28 CND8F AMS → AMS May 28, 15:15 UTCMay 29, 02:10 UTC10h 55m
2026-05-28 CND71KP DLM → AMS May 28, 09:55 UTCMay 28, 13:25 UTC3h 30m
2026-05-28 CND22BU AMS → DLM May 28, 05:20 UTCMay 28, 08:25 UTC3h 5m
2026-05-27 CND99SZ HER → AMS May 27, 20:40 UTCMay 27, 23:50 UTC3h 10m
2026-05-27 CND68KZ AMS → HER May 27, 16:10 UTCMay 27, 19:05 UTC2h 55m
2026-05-27 CND14TC ZTH → AMS May 27, 11:35 UTCMay 27, 14:35 UTC3h 0m
2026-05-27 CND9F AMS → ZTH May 27, 07:45 UTCMay 27, 10:25 UTC2h 40m
2026-05-26 CND093P AMS → AMS May 26, 20:00 UTCMay 26, 21:00 UTC1h 0m
2026-05-26 CND9551 - May 26, 17:30 UTCMay 26, 18:50 UTC1h 20m
2026-05-26 CND092P LGW → AMS May 26, 15:35 UTCMay 26, 16:20 UTC45m
2026-05-26 CND5GF - May 26, 10:54 UTCMay 26, 14:09 UTC3h 15m
2026-05-26 CND5N AMS → KGS May 26, 05:34 UTCMay 26, 08:54 UTC3h 20m
2026-05-25 CND79CF HER → AMS May 25, 20:15 UTCMay 25, 23:24 UTC3h 10m
2026-05-25 CND2J AMS → HER May 25, 15:45 UTCMay 25, 18:50 UTC3h 5m
2026-05-25 CND2H AMS → SMI May 25, 10:45 UTCMay 25, 13:40 UTC2h 55m
2026-05-25 CND5217 SMI → MJT May 25, 09:25 UTCMay 25, 09:50 UTC25m
2026-05-25 CND2H AMS → SMI May 25, 05:25 UTCMay 25, 08:20 UTC2h 55m
2026-05-24 CND8MZ LPA → AMS May 24, 19:35 UTCMay 24, 23:35 UTC4h 0m
2026-05-24 CND2A AMS → LPA May 24, 14:05 UTCMay 24, 18:10 UTC4h 5m
2026-05-24 CND3W BOJ → AMS May 24, 09:25 UTCMay 24, 12:20 UTC2h 55m
2026-05-24 CND54AR AMS → BOJ May 24, 05:45 UTCMay 24, 08:20 UTC2h 35m
2026-05-23 CND19ZY HRG → AMS May 23, 15:00 UTCMay 24, 02:20 UTC11h 20m
2026-05-23 CND4JE PVK → AMS May 23, 10:45 UTCMay 23, 13:20 UTC2h 35m
2026-05-23 CND8NG AMS → ZTH May 23, 05:30 UTCMay 23, 08:10 UTC2h 40m
2026-05-22 CND77LK ZTH → AMS May 22, 19:05 UTCMay 22, 22:00 UTC2h 55m
2026-05-22 CND1Y AMS → ZTH May 22, 15:20 UTCMay 22, 18:00 UTC2h 40m
2026-05-22 CND88SQ AYT → AMS May 22, 09:50 UTCMay 22, 13:35 UTC3h 45m
2026-05-21 CND7LL AMS → AYT May 21, 16:10 UTCMay 21, 19:35 UTC3h 25m
2026-05-21 CND68KM AYT → AMS May 21, 10:35 UTCMay 21, 14:20 UTC3h 45m
2026-05-21 CND47HW AMS → AYT May 21, 05:40 UTCMay 21, 09:00 UTC3h 20m
2026-05-20 CND3CG AYT → AMS May 20, 07:30 UTCMay 20, 11:05 UTC3h 35m
2026-05-19 CND7LL AMS → AYT May 19, 16:05 UTCMay 19, 19:25 UTC3h 20m
2026-05-19 CND8Z AYT → AMS May 19, 10:35 UTCMay 19, 14:25 UTC3h 50m
2026-05-19 CND7AC AMS → AYT May 19, 05:25 UTCMay 19, 08:30 UTC3h 5m
2026-05-18 CND49TX HRG → AMS May 18, 08:30 UTCMay 18, 19:25 UTC10h 54m
2026-05-17 CND9UH RHO → AMS May 17, 11:25 UTCMay 17, 15:01 UTC3h 35m
2026-05-17 CND5279 KGS → RHO May 17, 09:45 UTCMay 17, 10:05 UTC20m
2026-05-17 CND5V AMS → KGS May 17, 05:45 UTCMay 17, 08:40 UTC2h 55m
2026-05-16 CND9U AMS → HRG May 16, 15:10 UTCMay 17, 02:10 UTC11h 0m
2026-05-16 CND4JE PVK → AMS May 16, 11:05 UTCMay 16, 13:35 UTC2h 30m
2026-05-16 CND5269 ZTH → PVK May 16, 09:35 UTCMay 16, 09:45 UTC10m
2026-05-16 CND8NG AMS → ZTH May 16, 05:35 UTCMay 16, 08:16 UTC2h 41m
2026-05-15 CND77LK ZTH → AMS May 15, 19:00 UTCMay 15, 22:00 UTC3h 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-CDQ page for operator, model, and routing details .

Mode-S 486649 frequently asked

What is Mode-S code 486649?
486649 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-CDQ.
Where is Mode-S 486649 registered?
Mode-S code 486649 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 486649 broadcasting right now?
Yes. Mode-S 486649 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 486649, octal 22063111, decimal 4,744,777.
What flights does 486649 operate?
Mode-S 486649 has broadcast 20 distinct callsigns, including CND7LL, CND99SZ, CND8Z, CND7AC, CND68KZ.