Apparatus

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sensors Mode-S transponder

3444CA

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MAI · AIRBUS A-320

Hex
3444CA
Octal
15042312
Decimal
3,425,482
Country
ES
Tail
EC-MAI
Type
A320
No current signal · last broadcast 8h ago
Flights observed
505
Distinct callsigns
20
Country
ES
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 3444CA.

Country allocation

The ICAO 24-bit address 3444CA falls within the block assigned to Spain (ES) by ICAO Annex 10, Volume III. Every aircraft registered in Spain 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
VLG8MT Vueling Airlines 8 2026-05-30
VLG3HK Vueling Airlines 6 2026-05-31
VLG7XF Vueling Airlines 5 2026-06-15
VLG9WA - 4 2026-06-22
VLG8JN - 4 2026-07-12
VLG7QY - 4 2026-06-22
VLG7NX - 4 2026-07-01
VLG7574 - 4 2026-07-11
VLG74QH Vueling Airlines 4 2026-06-15
VLG6UA - 4 2026-07-05
VLG681H - 4 2026-07-05
VLG65PB - 4 2026-07-01
VLG62ER - 4 2026-07-13
VLG56UB Vueling Airlines 4 2026-07-01
VLG3727 - 4 2026-07-11
VLG2KG - 4 2026-07-01
VLG1869 - 4 2026-07-12
VLG9PP - 3 2026-06-26
VLG990B - 3 2026-06-27
VLG83VV - 3 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 VLG4KR - Jul 14, 16:45 UTCJul 14, 19:45 UTC3h 0m
2026-07-14 VLG68RT - Jul 14, 11:10 UTCJul 14, 15:05 UTC3h 55m
2026-07-14 VLG3DN - Jul 14, 08:40 UTCJul 14, 10:00 UTC1h 20m
2026-07-14 VLG82WH ORY → BCN Jul 14, 05:45 UTCJul 14, 07:05 UTC1h 20m
2026-07-13 VLG6VJ BCN → ORY Jul 13, 19:00 UTCJul 13, 20:20 UTC1h 20m
2026-07-13 VLG62ER - Jul 13, 16:50 UTCJul 13, 17:20 UTC30m
2026-07-13 VLG11ZY - Jul 13, 15:20 UTCJul 13, 15:50 UTC30m
2026-07-13 VLG522N - Jul 13, 12:55 UTCJul 13, 14:05 UTC1h 10m
2026-07-13 VLG83VV - Jul 13, 10:45 UTCJul 13, 11:50 UTC1h 5m
2026-07-13 VLG7UK - Jul 13, 08:10 UTCJul 13, 09:35 UTC1h 25m
2026-07-13 VLG4WR - Jul 13, 04:55 UTCJul 13, 06:05 UTC1h 10m
2026-07-12 VLG343A LGW → BCN Jul 12, 20:01 UTCJul 12, 21:40 UTC1h 40m
2026-07-12 VLG4NY BCN → LGW Jul 12, 16:40 UTCJul 12, 18:45 UTC2h 5m
2026-07-12 VLG8VK - Jul 12, 14:25 UTCJul 12, 14:55 UTC30m
2026-07-12 VLG2NG - Jul 12, 12:35 UTCJul 12, 13:10 UTC35m
2026-07-12 VLG1869 STR → BCN Jul 12, 07:50 UTCJul 12, 09:25 UTC1h 35m
2026-07-12 VLG8JN BCN → STR Jul 12, 05:25 UTCJul 12, 06:55 UTC1h 30m
2026-07-11 VLG7575 - Jul 11, 20:05 UTCJul 12, 00:25 UTC4h 20m
2026-07-11 VLG7574 - Jul 11, 14:05 UTCJul 11, 18:50 UTC4h 45m
2026-07-11 VLG7YD LGW → BCN Jul 11, 10:35 UTCJul 11, 12:10 UTC1h 35m
2026-07-11 VLG75ED BCN → LGW Jul 11, 06:55 UTCJul 11, 08:50 UTC1h 55m
2026-07-11 VLG3727 - Jul 11, 05:15 UTCJul 11, 05:50 UTC35m
2026-07-10 VLG52WP BCN → MAH Jul 10, 21:50 UTCJul 10, 22:25 UTC35m
2026-07-10 VLG2VH BCN → BCN Jul 10, 11:55 UTCJul 10, 18:15 UTC6h 20m
2026-07-09 VLG62ER - Jul 9, 18:55 UTCJul 9, 19:25 UTC30m
2026-07-09 VLG2JX - Jul 9, 16:30 UTCJul 9, 17:45 UTC1h 15m
2026-07-09 VLG8SJ - Jul 9, 14:35 UTCJul 9, 15:45 UTC1h 10m
2026-07-09 VLG23PL - Jul 9, 12:35 UTCJul 9, 13:00 UTC25m
2026-07-08 VLG4BH JMK → BCN Jul 8, 20:25 UTCJul 8, 23:15 UTC2h 50m
2026-07-08 VLG2574 BCN → JMK Jul 8, 16:10 UTCJul 8, 19:15 UTC3h 5m
2026-07-08 VLG22UK VIE → BCN Jul 8, 12:55 UTCJul 8, 15:05 UTC2h 10m
2026-07-08 VLG287Y BCN → VIE Jul 8, 09:40 UTCJul 8, 11:40 UTC2h 0m
2026-07-08 VLG9EU MAH → BCN Jul 8, 07:45 UTCJul 8, 08:15 UTC30m
2026-07-08 VLG5XM BCN → MAH Jul 8, 05:55 UTCJul 8, 06:25 UTC30m
2026-07-07 VLG4SK - Jul 7, 21:50 UTCJul 7, 22:55 UTC1h 5m
2026-07-07 VLG5XC - Jul 7, 20:05 UTCJul 7, 21:00 UTC55m
2026-07-07 VLG4TJ - Jul 7, 17:35 UTCJul 7, 18:55 UTC1h 20m
2026-07-07 VLG11GN BCN → MXP Jul 7, 14:55 UTCJul 7, 16:20 UTC1h 25m
2026-07-07 VLG522N - Jul 7, 12:10 UTCJul 7, 13:10 UTC1h 0m
2026-07-07 VLG83VV BCN → NTE Jul 7, 09:45 UTCJul 7, 11:00 UTC1h 15m
2026-07-07 VLG5SA - Jul 7, 07:25 UTCJul 7, 08:30 UTC1h 5m
2026-07-07 VLG95FT - Jul 7, 05:05 UTCJul 7, 06:15 UTC1h 10m
2026-07-06 VLG8GN - Jul 6, 21:50 UTCJul 6, 23:00 UTC1h 10m
2026-07-06 VLG6JW - Jul 6, 19:40 UTCJul 6, 20:50 UTC1h 10m
2026-07-06 VLG81AR - Jul 6, 14:15 UTCJul 6, 17:05 UTC2h 50m
2026-07-06 VLG2590 - Jul 6, 10:40 UTCJul 6, 13:10 UTC2h 30m
2026-07-06 VLG6KC DBV → BCN Jul 6, 06:55 UTCJul 6, 08:55 UTC2h 0m
2026-07-06 VLG7722 BCN → DBV Jul 6, 04:10 UTCJul 6, 06:00 UTC1h 50m
2026-07-05 VLG3321 - Jul 5, 21:10 UTCJul 5, 22:25 UTC1h 15m
2026-07-05 VLG18FR - Jul 5, 18:35 UTCJul 5, 19:50 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 EC-MAI page for operator, model, and routing details .

Mode-S 3444CA frequently asked

What is Mode-S code 3444CA?
3444CA is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MAI.
Where is Mode-S 3444CA registered?
Mode-S code 3444CA is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3444CA broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3444CA, octal 15042312, decimal 3,425,482.
What flights does 3444CA operate?
Mode-S 3444CA has broadcast 20 distinct callsigns, including VLG8MT, VLG3HK, VLG7XF, VLG9WA, VLG8JN.