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sensors Mode-S transponder

345645

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MXG · AIRBUS A-320

Hex
345645
Octal
15053105
Decimal
3,429,957
Country
ES
Tail
EC-MXG
Type
A320
No current signal · last broadcast Jul 26, 20:45 UTC
Flights observed
555
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:45 UTC

Last known position

Most recent position reported by Mode-S 345645.

Country allocation

The ICAO 24-bit address 345645 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
VLG5ML Vueling Airlines 7 2026-05-08
VLG49UC Vueling Airlines 7 2026-05-08
VLG2BE - 6 2026-07-17
VLG88FU - 5 2026-07-14
VLG8356 - 5 2026-07-14
VLG522N - 5 2026-06-24
VLG42CT - 5 2026-07-17
VLG8957 - 4 2026-07-04
VLG83VV - 4 2026-06-24
VLG497L - 4 2026-07-04
VLG93XH - 3 2026-07-18
VLG8VE - 3 2026-06-28
VLG89PM - 3 2026-06-16
VLG7YJ Vueling Airlines 3 2026-05-21
VLG7KA Vueling Airlines 3 2026-05-19
VLG7FA - 3 2026-06-30
VLG798Z Vueling Airlines 3 2026-07-26
VLG76XU - 3 2026-06-30
VLG75CT - 3 2026-06-16
VLG7299 Vueling Airlines 3 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VLG798Z GRX → PMI Jul 26, 19:45 UTCJul 26, 20:45 UTC1h 0m
2026-07-26 VLG4WQ PMI → GRX Jul 26, 17:10 UTCJul 26, 18:15 UTC1h 5m
2026-07-26 VLG2FR NTE → PMI Jul 26, 14:25 UTCJul 26, 16:05 UTC1h 40m
2026-07-26 VLG5JU PMI → NTE Jul 26, 12:05 UTCJul 26, 13:30 UTC1h 25m
2026-07-26 VLG4SR SVQ → PMI Jul 26, 09:05 UTCJul 26, 10:30 UTC1h 25m
2026-07-26 VLG2VZ PMI → SVQ Jul 26, 04:30 UTCJul 26, 05:55 UTC1h 25m
2026-07-25 VLG75WJ BCN → PMI Jul 25, 21:10 UTCJul 25, 21:40 UTC30m
2026-07-25 VLG6XB PMI → BCN Jul 25, 19:45 UTCJul 25, 20:10 UTC25m
2026-07-25 VLG6942 ORY → LGW Jul 25, 16:45 UTCJul 25, 18:15 UTC1h 30m
2026-07-25 VLG90DB PMI → ORY Jul 25, 14:15 UTCJul 25, 15:50 UTC1h 35m
2026-07-25 VLG1XX BRU → PMI Jul 25, 07:35 UTCJul 25, 09:30 UTC1h 55m
2026-07-25 VLG3648 PMI → BRU Jul 25, 04:40 UTCJul 25, 06:40 UTC2h 0m
2026-07-24 VLG52SD BCN → PMI Jul 24, 19:40 UTCJul 24, 20:05 UTC25m
2026-07-24 VLG30CL BOD → BCN Jul 24, 17:45 UTCJul 24, 18:35 UTC50m
2026-07-24 VLG4BV BCN → BOD Jul 24, 16:00 UTCJul 24, 16:50 UTC50m
2026-07-24 VLG172R LGW → BCN Jul 24, 13:00 UTCJul 24, 14:40 UTC1h 40m
2026-07-24 VLG9CB BCN → LGW Jul 24, 09:40 UTCJul 24, 11:35 UTC1h 55m
2026-07-24 VLG46ZW LGW → BCN Jul 24, 06:35 UTCJul 24, 08:15 UTC1h 40m
2026-07-23 VLG6229 LGW → FCO Jul 23, 19:20 UTCJul 23, 21:00 UTC1h 40m
2026-07-23 VLG6228 FCO → LGW Jul 23, 16:25 UTCJul 23, 18:00 UTC1h 35m
2026-07-23 VLG8EH TFN → AGP Jul 23, 13:10 UTCJul 23, 14:40 UTC1h 30m
2026-07-23 VLG6626 LGW → OVD Jul 23, 08:50 UTCJul 23, 10:10 UTC1h 20m
2026-07-22 VLG1DH AGP → LGW Jul 22, 18:55 UTCJul 22, 21:10 UTC2h 15m
2026-07-22 VLG5CL CDG → BIO Jul 22, 14:00 UTCJul 22, 16:20 UTC2h 20m
2026-07-22 VLG783D MAN → LGW Jul 22, 11:40 UTCJul 22, 12:30 UTC50m
2026-07-21 VLG95YW OVD → BCN Jul 21, 21:25 UTCJul 21, 22:25 UTC1h 0m
2026-07-21 VLG858A BCN → OVD Jul 21, 19:20 UTCJul 21, 20:30 UTC1h 10m
2026-07-21 VLG43RL MAH → BCN Jul 21, 17:40 UTCJul 21, 18:10 UTC30m
2026-07-21 VLG4ZN BCN → MAH Jul 21, 16:10 UTCJul 21, 16:40 UTC30m
2026-07-21 VLG836X DBV → BCN Jul 21, 12:45 UTCJul 21, 15:00 UTC2h 15m
2026-07-21 VLG9RN BCN → DBV Jul 21, 10:05 UTCJul 21, 11:45 UTC1h 40m
2026-07-20 VLG52RJ BCN → LPA Jul 20, 19:25 UTCJul 21, 08:20 UTC12h 54m
2026-07-20 VLG6YM ALC → BCN Jul 20, 09:30 UTCJul 20, 17:55 UTC8h 25m
2026-07-19 VLG52RJ BCN → LPA Jul 19, 19:20 UTCJul 20, 08:15 UTC12h 55m
2026-07-19 VLG1XM - Jul 19, 17:00 UTCJul 19, 17:45 UTC45m
2026-07-19 VLG99WU - Jul 19, 15:10 UTCJul 19, 15:50 UTC40m
2026-07-19 VLG6SB AMS → BCN Jul 19, 11:55 UTCJul 19, 13:45 UTC1h 50m
2026-07-19 VLG5ZH BCN → AMS Jul 19, 08:45 UTCJul 19, 10:35 UTC1h 50m
2026-07-19 VLG58QL AMS → BCN Jul 19, 05:10 UTCJul 19, 07:00 UTC1h 50m
2026-07-18 VLG93XH BCN → AMS Jul 18, 18:10 UTCJul 18, 19:55 UTC1h 45m
2026-07-18 VLG40SK - Jul 18, 15:45 UTCJul 18, 17:00 UTC1h 15m
2026-07-18 VLG6TM - Jul 18, 13:10 UTCJul 18, 14:25 UTC1h 15m
2026-07-18 VLG2UR BCN → ESU Jul 18, 05:40 UTCJul 18, 10:55 UTC5h 15m
2026-07-18 VLG54LX - Jul 18, 00:15 UTCJul 18, 01:10 UTC55m
2026-07-17 VLG57LX - Jul 17, 22:00 UTCJul 17, 23:05 UTC1h 5m
2026-07-17 VLG8WC - Jul 17, 19:00 UTCJul 17, 20:20 UTC1h 20m
2026-07-17 VLG8TX BCN → CDG Jul 17, 16:19 UTCJul 17, 17:40 UTC1h 20m
2026-07-17 VLG7ZB IBZ → BCN Jul 17, 14:24 UTCJul 17, 14:55 UTC30m
2026-07-17 VLG5LW BCN → IBZ Jul 17, 12:25 UTCJul 17, 13:05 UTC40m
2026-07-17 VLG2BE - Jul 17, 09:10 UTCJul 17, 11:04 UTC1h 55m

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

Mode-S 345645 frequently asked

What is Mode-S code 345645?
345645 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MXG.
Where is Mode-S 345645 registered?
Mode-S code 345645 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345645 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345645, octal 15053105, decimal 3,429,957.
What flights does 345645 operate?
Mode-S 345645 has broadcast 20 distinct callsigns, including VLG5ML, VLG49UC, VLG2BE, VLG88FU, VLG8356.