Apparatus

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sensors Mode-S transponder

345041

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MHA · AIRBUS A-321

Hex
345041
Octal
15050101
Decimal
3,428,417
Country
ES
Tail
EC-MHA
Type
A321
Transponder active on ground
Flights observed
503
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S 345041.

Country allocation

The ICAO 24-bit address 345041 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
VLG46AX Vueling Airlines 9 2026-07-26
VLG1HR Vueling Airlines 9 2026-07-26
VLG6LX Vueling Airlines 8 2026-07-23
VLG1QF - 8 2026-07-11
VLG30FX Vueling Airlines 7 2026-07-24
VLG7TZ - 6 2026-07-13
VLG69PH Vueling Airlines 6 2026-05-31
VLG48MQ Vueling Airlines 6 2026-07-08
VLG2WM - 6 2026-07-08
VLG2LX Vueling Airlines 6 2026-07-24
VLG70NL Vueling Airlines 5 2026-05-30
VLG59XD Vueling Airlines 5 2026-06-28
VLG4TJ - 5 2026-06-28
VLG3YE Vueling Airlines 5 2026-07-24
VLG2EV Vueling Airlines 5 2026-05-30
VLG11GN - 5 2026-06-28
VLG9XJ - 4 2026-07-20
VLG93AA Vueling Airlines 4 2026-06-11
VLG8JM Vueling Airlines 4 2026-07-21
VLG770Q Vueling Airlines 4 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VLG412U EDI → BCN Jul 26, 21:05 UTCJul 26, 22:15 UTC1h 10m
2026-07-26 VLG77GA BCN → EDI Jul 26, 16:45 UTCJul 26, 19:15 UTC2h 30m
2026-07-26 VLG8009 ORY → BCN Jul 26, 13:45 UTCJul 26, 14:50 UTC1h 5m
2026-07-26 VLG3VN AGP → AMS Jul 26, 11:10 UTCJul 26, 12:45 UTC1h 35m
2026-07-26 VLG1HR LIS → BCN Jul 26, 08:25 UTCJul 26, 10:00 UTC1h 35m
2026-07-26 VLG46AX BCN → LIS Jul 26, 05:40 UTCJul 26, 07:15 UTC1h 36m
2026-07-25 VLG4YF LYS → BCN Jul 25, 21:55 UTCJul 25, 23:00 UTC1h 5m
2026-07-25 VLG4JU BCN → LYS Jul 25, 19:55 UTCJul 25, 20:55 UTC1h 0m
2026-07-25 VLG9WA - Jul 25, 17:55 UTCJul 25, 18:20 UTC25m
2026-07-25 VLG7QY BCN → PMI Jul 25, 16:20 UTCJul 25, 16:50 UTC30m
2026-07-25 VLG8MJ VGO → BCN Jul 25, 13:20 UTCJul 25, 14:35 UTC1h 15m
2026-07-25 VLG9DC BCN → DUB Jul 25, 10:40 UTCJul 25, 12:05 UTC1h 25m
2026-07-25 VLG7QQ SVQ → BCN Jul 25, 08:00 UTCJul 25, 09:10 UTC1h 10m
2026-07-25 VLG78AY BCN → SVQ Jul 25, 05:35 UTCJul 25, 07:00 UTC1h 25m
2026-07-24 VLG55RF VCE → BCN Jul 24, 20:45 UTCJul 24, 22:30 UTC1h 45m
2026-07-24 VLG18VX BCN → VCE Jul 24, 18:10 UTCJul 24, 19:30 UTC1h 20m
2026-07-24 VLG3YE TFN → BCN Jul 24, 14:00 UTCJul 24, 16:40 UTC2h 40m
2026-07-24 VLG30FX VLC → TFN Jul 24, 10:00 UTCJul 24, 12:25 UTC2h 25m
2026-07-24 VLG2LX TFN → VLC Jul 24, 06:25 UTCJul 24, 08:50 UTC2h 25m
2026-07-23 VLG6LX BCN → TFN Jul 23, 18:50 UTCJul 23, 21:35 UTC2h 45m
2026-07-23 VLG8AP - Jul 23, 15:25 UTCJul 23, 17:20 UTC1h 55m
2026-07-23 VLG3ZZ BCN → CTA Jul 23, 12:35 UTCJul 23, 14:05 UTC1h 30m
2026-07-23 VLG3CY - Jul 23, 09:20 UTCJul 23, 11:00 UTC1h 40m
2026-07-23 VLG676Z BCN → BRU Jul 23, 06:25 UTCJul 23, 08:10 UTC1h 45m
2026-07-22 VLG37CO - Jul 22, 23:10 UTCJul 23, 00:10 UTC1h 0m
2026-07-22 VLG36CO - Jul 22, 20:25 UTCJul 22, 21:35 UTC1h 10m
2026-07-22 VLG62ER PMI → BCN Jul 22, 18:15 UTCJul 22, 18:45 UTC30m
2026-07-22 VLG11ZY - Jul 22, 16:15 UTCJul 22, 16:40 UTC25m
2026-07-22 VLG4SK BIO → BCN Jul 22, 12:10 UTCJul 22, 13:20 UTC1h 10m
2026-07-22 VLG6142 BCN → OLB Jul 22, 05:15 UTCJul 22, 10:25 UTC5h 10m
2026-07-21 VLG8PY AMS → BCN Jul 21, 20:20 UTCJul 21, 22:10 UTC1h 50m
2026-07-21 VLG994N BCN → AMS Jul 21, 17:15 UTCJul 21, 19:10 UTC1h 55m
2026-07-21 VLG6LF LIS → BCN Jul 21, 13:30 UTCJul 21, 14:55 UTC1h 25m
2026-07-21 VLG8JM BCN → LIS Jul 21, 10:40 UTCJul 21, 12:20 UTC1h 40m
2026-07-21 VLG86SB AGP → BCN Jul 21, 08:15 UTCJul 21, 09:20 UTC1h 5m
2026-07-21 VLG17VF BCN → AGP Jul 21, 05:30 UTCJul 21, 06:55 UTC1h 25m
2026-07-20 VLG61XZ ZRH → BCN Jul 20, 20:45 UTCJul 20, 22:10 UTC1h 25m
2026-07-20 VLG9XJ BCN → ZRH Jul 20, 18:20 UTCJul 20, 19:40 UTC1h 20m
2026-07-20 VLG8009 ORY → BCN Jul 20, 13:45 UTCJul 20, 15:05 UTC1h 20m
2026-07-20 VLG3VN BCN → ORY Jul 20, 11:10 UTCJul 20, 12:30 UTC1h 20m
2026-07-20 VLG1WC CDG → BCN Jul 20, 08:30 UTCJul 20, 09:50 UTC1h 20m
2026-07-20 VLG16UA BCN → CDG Jul 20, 05:50 UTCJul 20, 07:20 UTC1h 30m
2026-07-19 VLG33BP ORY → BCN Jul 19, 19:55 UTCJul 19, 21:20 UTC1h 25m
2026-07-19 VLG47QZ BCN → ORY Jul 19, 17:35 UTCJul 19, 18:55 UTC1h 20m
2026-07-19 VLG21MP MXP → BCN Jul 19, 15:10 UTCJul 19, 16:25 UTC1h 15m
2026-07-19 VLG6NZ BCN → MXP Jul 19, 12:20 UTCJul 19, 13:30 UTC1h 10m
2026-07-19 VLG9SD PRG → BCN Jul 19, 09:05 UTCJul 19, 11:10 UTC2h 5m
2026-07-19 VLG6EV BCN → PRG Jul 19, 06:00 UTCJul 19, 07:50 UTC1h 50m
2026-07-18 VLG6WL PMO → BCN Jul 18, 20:50 UTCJul 18, 22:30 UTC1h 40m
2026-07-18 VLG3TR BCN → PMO Jul 18, 18:05 UTCJul 18, 19:35 UTC1h 30m

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

Mode-S 345041 frequently asked

What is Mode-S code 345041?
345041 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MHA.
Where is Mode-S 345041 registered?
Mode-S code 345041 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345041 broadcasting right now?
Mode-S 345041 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345041, octal 15050101, decimal 3,428,417.
What flights does 345041 operate?
Mode-S 345041 has broadcast 20 distinct callsigns, including VLG46AX, VLG1HR, VLG6LX, VLG1QF, VLG30FX.