Apparatus

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sensors Mode-S transponder

345205

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MKX · AIRBUS A-319

Hex
345205
Octal
15051005
Decimal
3,428,869
Country
ES
Tail
EC-MKX
Type
A319
No current signal · last broadcast Jul 26, 20:35 UTC
Flights observed
667
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:35 UTC

Last known position

Most recent position reported by Mode-S 345205.

Country allocation

The ICAO 24-bit address 345205 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
VLG17GU Vueling Airlines 27 2026-07-23
VLG1494 Vueling Airlines 25 2026-07-23
VLG57EM Vueling Airlines 23 2026-07-25
VLG3SH Vueling Airlines 21 2026-07-25
VLG1YZ Vueling Airlines 20 2026-07-25
VLG91XU Vueling Airlines 19 2026-07-24
VLG8HY - 19 2026-07-06
VLG8EQ Vueling Airlines 19 2026-07-26
VLG3JN Vueling Airlines 19 2026-07-26
VLG93FF Vueling Airlines 18 2026-07-26
VLG65ST Vueling Airlines 18 2026-07-25
VLG5LP - 18 2026-07-06
VLG5EK Vueling Airlines 18 2026-07-24
VLG1502 Vueling Airlines 18 2026-07-24
VLG9NM Vueling Airlines 16 2026-07-25
VLG6208 Vueling Airlines 16 2026-07-23
VLG2485 Vueling Airlines 16 2026-07-25
VLG9HF Vueling Airlines 15 2026-07-24
VLG9FM - 15 2026-07-19
VLG7PK Vueling Airlines 15 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VLG51NL ORY → FLR Jul 26, 19:20 UTCJul 26, 20:35 UTC1h 15m
2026-07-26 VLG2MX FLR → ORY Jul 26, 17:10 UTCJul 26, 18:35 UTC1h 25m
2026-07-26 VLG3JN BCN → FLR Jul 26, 14:40 UTCJul 26, 16:15 UTC1h 35m
2026-07-26 VLG93FF FLR → BCN Jul 26, 09:20 UTCJul 26, 10:35 UTC1h 15m
2026-07-26 VLG600D - Jul 26, 08:10 UTCJul 26, 08:30 UTC20m
2026-07-26 VLG8EQ BCN → FLR Jul 26, 04:40 UTCJul 26, 06:25 UTC1h 45m
2026-07-25 VLG65ST FLR → BCN Jul 25, 20:30 UTCJul 25, 22:05 UTC1h 35m
2026-07-25 VLG1YZ BCN → FLR Jul 25, 18:05 UTCJul 25, 19:10 UTC1h 5m
2026-07-25 VLG57EM FLR → BCN Jul 25, 15:25 UTCJul 25, 16:55 UTC1h 30m
2026-07-25 VLG3SH BCN → FLR Jul 25, 13:05 UTCJul 25, 14:15 UTC1h 10m
2026-07-25 VLG3YV MAH → BCN Jul 25, 11:10 UTCJul 25, 11:45 UTC35m
2026-07-25 VLG9NU BCN → MAH Jul 25, 09:35 UTCJul 25, 10:00 UTC25m
2026-07-25 VLG2485 EAS → BCN Jul 25, 06:55 UTCJul 25, 07:40 UTC45m
2026-07-25 VLG9NM BCN → EAS Jul 25, 05:15 UTCJul 25, 05:55 UTC40m
2026-07-24 VLG91XU FLR → BCN Jul 24, 18:00 UTCJul 24, 19:25 UTC1h 25m
2026-07-24 VLG9HF MAD → FLR Jul 24, 13:30 UTCJul 24, 15:10 UTC1h 40m
2026-07-24 VLG4RV FLR → MAD Jul 24, 10:15 UTCJul 24, 12:15 UTC2h 0m
2026-07-24 VLG5EK ORY → FLR Jul 24, 07:40 UTCJul 24, 09:00 UTC1h 20m
2026-07-24 VLG1502 FLR → ORY Jul 24, 05:10 UTCJul 24, 06:45 UTC1h 35m
2026-07-23 VLG7PK LGW → FLR Jul 23, 20:05 UTCJul 23, 21:40 UTC1h 35m
2026-07-23 VLG6208 FLR → LGW Jul 23, 17:00 UTCJul 23, 18:45 UTC1h 45m
2026-07-23 VLG7JX BRU → FLR Jul 23, 14:40 UTCJul 23, 15:55 UTC1h 15m
2026-07-23 VLG6814 FLR → AMS Jul 23, 12:05 UTCJul 23, 13:40 UTC1h 35m
2026-07-23 VLG17GU MAD → FLR Jul 23, 08:55 UTCJul 23, 10:45 UTC1h 50m
2026-07-23 VLG1494 FLR → MAD Jul 23, 05:20 UTCJul 23, 07:20 UTC2h 0m
2026-07-22 VLG3JN BCN → FLR Jul 22, 20:10 UTCJul 22, 21:15 UTC1h 5m
2026-07-22 VLG590C GRX → BCN Jul 22, 17:25 UTCJul 22, 18:30 UTC1h 5m
2026-07-22 VLG34LB BCN → LGW Jul 22, 15:20 UTCJul 22, 16:15 UTC55m
2026-07-22 VLG5GV BSL → BCN Jul 22, 12:20 UTCJul 22, 13:50 UTC1h 30m
2026-07-22 VLG5GV BSL → BCN Jul 22, 11:10 UTCJul 22, 11:15 UTC5m
2026-07-22 VLG8EQ BCN → FLR Jul 22, 05:00 UTCJul 22, 10:25 UTC5h 25m
2026-07-21 VLG2FM NTE → BCN Jul 21, 21:25 UTCJul 21, 22:30 UTC1h 5m
2026-07-21 VLG1GA LPA → BCN Jul 21, 19:15 UTCJul 21, 20:25 UTC1h 10m
2026-07-21 VLG1WK LYS → BCN Jul 21, 17:05 UTCJul 21, 18:05 UTC1h 0m
2026-07-21 VLG553K BCN → LYS Jul 21, 15:05 UTCJul 21, 16:00 UTC55m
2026-07-21 VLG57EM FLR → BCN Jul 21, 12:15 UTCJul 21, 13:40 UTC1h 25m
2026-07-21 VLG3SH BCN → FLR Jul 21, 09:55 UTCJul 21, 11:10 UTC1h 15m
2026-07-21 VLG93FF FLR → BCN Jul 21, 07:20 UTCJul 21, 08:50 UTC1h 30m
2026-07-21 VLG8EQ BCN → FLR Jul 21, 05:00 UTCJul 21, 06:05 UTC1h 5m
2026-07-20 VLG49PN IBZ → BCN Jul 20, 23:15 UTCJul 21, 00:00 UTC44m
2026-07-20 VLG80JH BCN → IBZ Jul 20, 21:50 UTCJul 20, 22:25 UTC35m
2026-07-20 VLG91XU FLR → BCN Jul 20, 18:30 UTCJul 20, 20:05 UTC1h 35m
2026-07-20 VLG9HF MAD → FLR Jul 20, 14:15 UTCJul 20, 16:00 UTC1h 45m
2026-07-20 VLG4RV FLR → MAD Jul 20, 10:40 UTCJul 20, 13:10 UTC2h 30m
2026-07-20 VLG5EK ORY → FLR Jul 20, 07:40 UTCJul 20, 09:00 UTC1h 20m
2026-07-20 VLG1502 FLR → ORY Jul 20, 05:10 UTCJul 20, 06:40 UTC1h 30m
2026-07-19 VLG9FM - Jul 19, 19:10 UTCJul 19, 20:50 UTC1h 40m
2026-07-19 VLG1498 - Jul 19, 15:45 UTCJul 19, 17:50 UTC2h 5m
2026-07-19 VLG6865 CTA → FLR Jul 19, 13:40 UTCJul 19, 14:50 UTC1h 10m
2026-07-19 VLG90KK FLR → CTA Jul 19, 11:25 UTCJul 19, 12:25 UTC1h 0m

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

Mode-S 345205 frequently asked

What is Mode-S code 345205?
345205 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MKX.
Where is Mode-S 345205 registered?
Mode-S code 345205 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345205 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345205, octal 15051005, decimal 3,428,869.
What flights does 345205 operate?
Mode-S 345205 has broadcast 20 distinct callsigns, including VLG17GU, VLG1494, VLG57EM, VLG3SH, VLG1YZ.