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sensors Mode-S transponder

48442A

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-VSQ · ROBIN DR-400

Hex
48442A
Octal
22042052
Decimal
4,736,042
Country
NL
Tail
PH-VSQ
Type
DR40
No current signal · last broadcast 13h ago
Flights observed
215
Distinct callsigns
1
Country
NL
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S 48442A.

Country allocation

The ICAO 24-bit address 48442A 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 1 distinct

Callsign Airline Flights Last seen
PHVSQ - 215 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 PHVSQ - Jul 17, 12:40 UTCJul 17, 13:25 UTC45m
2026-07-17 PHVSQ - Jul 17, 09:40 UTCJul 17, 10:44 UTC1h 5m
2026-07-17 PHVSQ - Jul 17, 07:14 UTCJul 17, 07:50 UTC35m
2026-07-16 PHVSQ - Jul 16, 16:00 UTCJul 16, 16:25 UTC25m
2026-07-16 PHVSQ - Jul 16, 14:20 UTCJul 16, 15:05 UTC45m
2026-07-16 PHVSQ - Jul 16, 09:45 UTCJul 16, 10:29 UTC45m
2026-07-15 PHVSQ - Jul 15, 11:35 UTCJul 15, 12:05 UTC30m
2026-07-14 PHVSQ - Jul 14, 06:40 UTCJul 14, 07:05 UTC25m
2026-07-13 PHVSQ - Jul 13, 15:45 UTCJul 13, 17:00 UTC1h 15m
2026-07-13 PHVSQ - Jul 13, 07:25 UTCJul 13, 08:35 UTC1h 10m
2026-07-12 PHVSQ - Jul 12, 14:30 UTCJul 12, 15:20 UTC50m
2026-07-12 PHVSQ - Jul 12, 11:45 UTCJul 12, 13:05 UTC1h 20m
2026-07-12 PHVSQ - Jul 12, 07:50 UTCJul 12, 08:55 UTC1h 5m
2026-07-11 PHVSQ - Jul 11, 17:30 UTCJul 11, 17:55 UTC25m
2026-07-11 PHVSQ - Jul 11, 12:35 UTCJul 11, 13:25 UTC50m
2026-07-11 PHVSQ - Jul 11, 09:50 UTCJul 11, 10:35 UTC45m
2026-07-11 PHVSQ - Jul 11, 08:50 UTCJul 11, 09:15 UTC25m
2026-07-10 PHVSQ - Jul 10, 14:35 UTCJul 10, 15:10 UTC35m
2026-07-10 PHVSQ - Jul 10, 12:55 UTCJul 10, 13:50 UTC55m
2026-07-10 PHVSQ - Jul 10, 10:55 UTCJul 10, 11:45 UTC50m
2026-07-07 PHVSQ - Jul 7, 08:45 UTCJul 7, 09:25 UTC40m
2026-07-06 PHVSQ - Jul 6, 15:50 UTCJul 6, 16:35 UTC45m
2026-07-06 PHVSQ - Jul 6, 13:55 UTCJul 6, 14:25 UTC30m
2026-07-06 PHVSQ - Jul 6, 09:00 UTCJul 6, 09:35 UTC35m
2026-07-05 PHVSQ - Jul 5, 15:35 UTCJul 5, 16:05 UTC30m
2026-07-05 PHVSQ - Jul 5, 13:20 UTCJul 5, 14:25 UTC1h 5m
2026-07-05 PHVSQ - Jul 5, 11:00 UTCJul 5, 11:50 UTC50m
2026-07-05 PHVSQ - Jul 5, 09:15 UTCJul 5, 09:45 UTC30m
2026-07-04 PHVSQ - Jul 4, 11:55 UTCJul 4, 13:05 UTC1h 10m
2026-07-04 PHVSQ - Jul 4, 07:55 UTCJul 4, 08:50 UTC55m
2026-07-03 PHVSQ - Jul 3, 11:20 UTCJul 3, 12:20 UTC1h 0m
2026-07-03 PHVSQ - Jul 3, 08:45 UTCJul 3, 10:00 UTC1h 15m
2026-07-02 PHVSQ - Jul 2, 17:15 UTCJul 2, 17:50 UTC35m
2026-07-02 PHVSQ - Jul 2, 15:40 UTCJul 2, 16:05 UTC25m
2026-07-01 PHVSQ - Jul 1, 15:15 UTCJul 1, 15:50 UTC35m
2026-07-01 PHVSQ - Jul 1, 13:25 UTCJul 1, 14:10 UTC45m
2026-07-01 PHVSQ - Jul 1, 12:00 UTCJul 1, 12:30 UTC30m
2026-07-01 PHVSQ - Jul 1, 10:50 UTCJul 1, 11:10 UTC20m
2026-07-01 PHVSQ - Jul 1, 06:55 UTCJul 1, 07:20 UTC25m
2026-06-30 PHVSQ - Jun 30, 16:00 UTCJun 30, 16:25 UTC25m
2026-06-30 PHVSQ - Jun 30, 13:20 UTCJun 30, 14:20 UTC1h 0m
2026-06-30 PHVSQ - Jun 30, 12:10 UTCJun 30, 12:30 UTC20m
2026-06-30 PHVSQ - Jun 30, 09:35 UTCJun 30, 10:25 UTC50m
2026-06-29 PHVSQ - Jun 29, 17:40 UTCJun 29, 17:55 UTC15m
2026-06-29 PHVSQ - Jun 29, 16:19 UTCJun 29, 17:10 UTC50m
2026-06-29 PHVSQ - Jun 29, 13:09 UTCJun 29, 13:54 UTC45m
2026-06-29 PHVSQ - Jun 29, 09:10 UTCJun 29, 09:50 UTC40m
2026-06-28 PHVSQ - Jun 28, 13:49 UTCJun 28, 14:30 UTC40m
2026-06-28 PHVSQ - Jun 28, 11:59 UTCJun 28, 12:35 UTC35m
2026-06-28 PHVSQ - Jun 28, 09:45 UTCJun 28, 10:24 UTC40m

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

Mode-S 48442A frequently asked

What is Mode-S code 48442A?
48442A is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-VSQ.
Where is Mode-S 48442A registered?
Mode-S code 48442A is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48442A broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48442A, octal 22042052, decimal 4,736,042.
What flights does 48442A operate?
Mode-S 48442A has broadcast 1 distinct callsign, including PHVSQ.