Apparatus

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sensors Mode-S transponder

46DACF

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-VVO · GULFSTREAM 5

Hex
46DACF
Octal
21555317
Decimal
4,643,535
Country
GR
Tail
SX-VVO
Type
GLF5
No current signal · last broadcast 22h ago
Flights observed
54
Distinct callsigns
20
Country
GR
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 46DACF.

Country allocation

The ICAO 24-bit address 46DACF falls within the block assigned to Greece (GR) by ICAO Annex 10, Volume III. Every aircraft registered in Greece 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
AEW5019 - 7 2026-05-11
AEW5017 - 6 2026-04-21
AEW5020 - 5 2026-05-21
AEW5029 - 3 2026-06-24
AEW5028 - 3 2026-06-14
AEW5023 - 3 2026-05-28
AEW5034 - 2 2026-07-18
AEW5032 - 2 2026-07-13
AEW5031 - 2 2026-07-05
AEW5030 - 2 2026-07-03
AEW5027 - 2 2026-06-07
AEW5026 - 2 2026-06-06
AEW5025 - 2 2026-05-30
AEW5024 - 2 2026-05-29
AEW5022 - 2 2026-06-03
AEW5021 - 2 2026-06-02
AEW5018 - 2 2026-04-25
AEW1051 - 2 2026-07-19
AEW1039 - 2 2026-06-29
AEW1045 - 1 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-19 AEW1051 - Jul 19, 13:45 UTCJul 19, 14:55 UTC1h 10m
2026-07-19 AEW1051 - Jul 19, 11:50 UTCJul 19, 12:45 UTC55m
2026-07-18 AEW5034 - Jul 18, 16:50 UTCJul 18, 17:20 UTC30m
2026-07-17 AEW5034 - Jul 17, 17:35 UTCJul 17, 18:00 UTC25m
2026-07-16 AEW1045 ATH → ATH Jul 16, 07:10 UTCJul 16, 08:35 UTC1h 25m
2026-07-13 AEW5032 - Jul 13, 13:15 UTCJul 13, 13:50 UTC35m
2026-07-11 AEW5032 ATH → CHQ Jul 11, 15:35 UTCJul 11, 16:00 UTC25m
2026-07-05 AEW5031 - Jul 5, 16:35 UTCJul 5, 17:00 UTC25m
2026-07-05 AEW5031 ATH → JMK Jul 5, 15:25 UTCJul 5, 15:45 UTC20m
2026-07-03 AEW5030 - Jul 3, 17:40 UTCJul 3, 18:10 UTC30m
2026-07-03 AEW5030 ATH → JMK Jul 3, 16:40 UTCJul 3, 17:00 UTC20m
2026-06-29 AEW1039 - Jun 29, 15:24 UTCJun 29, 16:00 UTC35m
2026-06-29 AEW1039 - Jun 29, 14:25 UTCJun 29, 14:44 UTC20m
2026-06-24 AEW5029 - Jun 24, 15:29 UTCJun 24, 17:45 UTC2h 15m
2026-06-24 AEW5029 - Jun 24, 10:14 UTCJun 24, 11:29 UTC1h 15m
2026-06-18 AEW5029 ATH → NHT Jun 18, 15:30 UTCJun 18, 18:35 UTC3h 5m
2026-06-14 AEW5028 - Jun 14, 18:35 UTCJun 14, 19:05 UTC30m
2026-06-14 AEW5028 - Jun 14, 13:25 UTCJun 14, 16:15 UTC2h 50m
2026-06-09 AEW5028 ATH → NHT Jun 9, 15:20 UTCJun 9, 18:35 UTC3h 15m
2026-06-07 AEW5027 JMK → ATH Jun 7, 16:50 UTCJun 7, 17:15 UTC25m
2026-06-07 AEW5027 ATH → JMK Jun 7, 15:55 UTCJun 7, 16:15 UTC20m
2026-06-06 AEW5026 - Jun 6, 12:45 UTCJun 6, 13:00 UTC15m
2026-06-06 AEW5026 ATH → JMK Jun 6, 11:39 UTCJun 6, 12:04 UTC25m
2026-06-03 AEW5022 - Jun 3, 13:45 UTCJun 3, 17:00 UTC3h 15m
2026-06-03 AEW5022 ATH → BMA Jun 3, 10:20 UTCJun 3, 13:20 UTC3h 0m
2026-06-02 AEW5021 - Jun 2, 11:40 UTCJun 2, 14:30 UTC2h 50m
2026-06-02 AEW5021 ATH → BMA Jun 2, 08:20 UTCJun 2, 11:20 UTC3h 0m
2026-05-30 AEW5025 - May 30, 12:20 UTCMay 30, 12:45 UTC25m
2026-05-30 AEW5025 - May 30, 10:35 UTCMay 30, 10:55 UTC20m
2026-05-29 AEW5024 - May 29, 14:00 UTCMay 29, 14:25 UTC25m
2026-05-29 AEW5024 - May 29, 09:30 UTCMay 29, 09:55 UTC25m
2026-05-28 AEW5023 BUD → ATH May 28, 20:15 UTCMay 28, 21:35 UTC1h 20m
2026-05-28 AEW5023 - May 28, 11:05 UTCMay 28, 13:05 UTC2h 0m
2026-05-25 AEW5023 ATH → NHT May 25, 13:15 UTCMay 25, 16:10 UTC2h 55m
2026-05-21 AEW5020 - May 21, 16:01 UTCMay 21, 18:45 UTC2h 45m
2026-05-20 AEW5020 TEB → NHT May 20, 02:55 UTCMay 20, 09:05 UTC6h 11m
2026-05-17 AEW5020 - May 17, 21:25 UTCMay 17, 22:20 UTC55m
2026-05-15 AEW5020 - May 15, 14:50 UTCMay 15, 22:15 UTC7h 25m
2026-05-14 AEW5020 ATH → LTN May 14, 15:45 UTCMay 14, 18:55 UTC3h 10m
2026-05-11 AEW5019 - May 11, 12:40 UTCMay 11, 14:30 UTC1h 50m
2026-05-09 AEW5019 - May 9, 16:35 UTCMay 9, 17:15 UTC40m
2026-05-09 AEW5019 - May 9, 12:40 UTCMay 9, 13:05 UTC25m
2026-05-07 AEW5019 - May 7, 21:45 UTCMay 7, 22:30 UTC45m
2026-05-07 AEW5019 - May 7, 16:55 UTCMay 7, 17:50 UTC55m
2026-05-07 AEW5019 NHT → LBG May 7, 14:15 UTCMay 7, 15:05 UTC50m
2026-05-03 AEW5019 ATH → NHT May 3, 12:50 UTCMay 3, 16:00 UTC3h 10m
2026-04-25 AEW5018 - Apr 25, 17:40 UTCApr 25, 20:35 UTC2h 55m
2026-04-22 AEW5018 ATH → FAB Apr 22, 04:15 UTCApr 22, 07:30 UTC3h 15m
2026-04-21 AEW5017 - Apr 21, 10:10 UTCApr 21, 13:01 UTC2h 50m
2026-04-21 AEW5017 TEB → FAB Apr 21, 02:50 UTCApr 21, 09:10 UTC6h 20m

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 SX-VVO page for operator, model, and routing details .

Mode-S 46DACF frequently asked

What is Mode-S code 46DACF?
46DACF is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-VVO.
Where is Mode-S 46DACF registered?
Mode-S code 46DACF is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 46DACF broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 46DACF, octal 21555317, decimal 4,643,535.
What flights does 46DACF operate?
Mode-S 46DACF has broadcast 20 distinct callsigns, including AEW5019, AEW5017, AEW5020, AEW5029, AEW5028.