sensors Mode-S transponder

4841B4

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-VBG · DASSAULT Falcon 2000

Hex
4841B4
Octal
22040664
Decimal
4,735,412
Country
NL
Tail
PH-VBG
Type
F2TH
No current signal · last broadcast 4h ago
Flights observed
34
Distinct callsigns
1
Country
NL
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 4841B4.

Country allocation

The ICAO 24-bit address 4841B4 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
PHVBG - 34 2026-06-02

Recent flights last 34

DateFlightRouteTakeoffLandingDuration
2026-06-02 PHVBG BCN → RTM Jun 2, 14:20 UTCJun 2, 16:25 UTC2h 5m
2026-06-01 PHVBG RTM → BCN Jun 1, 14:05 UTCJun 1, 15:50 UTC1h 45m
2026-05-30 PHVBG - May 30, 13:50 UTCMay 30, 16:10 UTC2h 20m
2026-05-29 PHVBG - May 29, 08:20 UTCMay 29, 11:40 UTC3h 20m
2026-05-29 PHVBG RTM → WAW May 29, 05:05 UTCMay 29, 06:35 UTC1h 30m
2026-05-28 PHVBG HAM → RTM May 28, 14:00 UTCMay 28, 14:45 UTC45m
2026-05-28 PHVBG RTM → HAM May 28, 07:05 UTCMay 28, 07:50 UTC45m
2026-05-27 PHVBG - May 27, 15:40 UTCMay 27, 16:10 UTC30m
2026-05-27 PHVBG ATH → CGN May 27, 12:20 UTCMay 27, 15:10 UTC2h 50m
2026-05-26 PHVBG CGN → ATH May 26, 11:54 UTCMay 26, 14:30 UTC2h 35m
2026-05-26 PHVBG RTM → CGN May 26, 10:10 UTCMay 26, 10:39 UTC30m
2026-05-24 PHVBG LIN → RTM May 24, 19:00 UTCMay 24, 20:10 UTC1h 10m
2026-05-24 PHVBG - May 24, 16:20 UTCMay 24, 17:55 UTC1h 35m
2026-05-22 PHVBG - May 22, 13:30 UTCMay 22, 15:00 UTC1h 30m
2026-05-22 PHVBG - May 22, 10:05 UTCMay 22, 12:15 UTC2h 10m
2026-05-18 PHVBG - May 18, 12:45 UTCMay 18, 15:05 UTC2h 20m
2026-05-17 PHVBG - May 17, 13:31 UTCMay 17, 14:10 UTC40m
2026-05-15 PHVBG - May 15, 19:20 UTCMay 15, 20:25 UTC1h 5m
2026-05-15 PHVBG - May 15, 14:50 UTCMay 15, 15:40 UTC50m
2026-05-14 PHVBG RTM → NHT May 14, 07:10 UTCMay 14, 07:45 UTC35m
2026-05-09 PHVBG - May 9, 11:50 UTCMay 9, 12:25 UTC35m
2026-05-03 PHVBG RTM → LBG May 3, 20:05 UTCMay 3, 20:49 UTC45m
2026-05-01 PHVBG - May 1, 13:15 UTCMay 1, 14:40 UTC1h 25m
2026-05-01 PHVBG - May 1, 08:20 UTCMay 1, 12:20 UTC4h 0m
2026-04-29 PHVBG - Apr 29, 08:15 UTCApr 29, 12:10 UTC3h 56m
2026-04-24 PHVBG - Apr 24, 01:45 UTCApr 24, 14:10 UTC12h 25m
2026-04-22 PHVBG - Apr 22, 09:40 UTCApr 22, 22:25 UTC12h 45m
2026-04-22 PHVBG - Apr 22, 07:15 UTCApr 22, 08:35 UTC1h 20m
2026-04-19 PHVBG - Apr 19, 18:00 UTCApr 19, 19:30 UTC1h 30m
2026-04-18 PHVBG RTM → CEQ Apr 18, 07:40 UTCApr 18, 09:05 UTC1h 25m
2026-04-16 PHVBG BYF → RTM Apr 16, 15:15 UTCApr 16, 15:45 UTC30m
2026-04-16 PHVBG - Apr 16, 14:15 UTCApr 16, 15:10 UTC55m
2026-04-13 PHVBG - Apr 13, 13:15 UTCApr 13, 14:45 UTC1h 30m
2026-04-12 PHVBG - Apr 12, 17:15 UTCApr 12, 18:30 UTC1h 15m

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

Mode-S 4841B4 frequently asked

What is Mode-S code 4841B4?
4841B4 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-VBG.
Where is Mode-S 4841B4 registered?
Mode-S code 4841B4 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4841B4 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4841B4, octal 22040664, decimal 4,735,412.
What flights does 4841B4 operate?
Mode-S 4841B4 has broadcast 1 distinct callsign, including PHVBG.