Apparatus

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sensors Mode-S transponder

344455

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LVQ · AIRBUS A-320

Hex
344455
Octal
15042125
Decimal
3,425,365
Country
ES
Tail
EC-LVQ
Type
A320
No current signal · last broadcast Jul 26, 18:50 UTC
Flights observed
582
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 18:50 UTC

Last known position

Most recent position reported by Mode-S 344455.

Country allocation

The ICAO 24-bit address 344455 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
IBS1881 - 16 2026-07-08
IBS1863 Iberia Express 10 2026-06-24
IBS16YP Iberia Express 10 2026-05-31
IBS1523 Iberia Express 10 2026-07-03
IBS1590 Iberia Express 9 2026-07-25
IBS18SN Iberia Express 7 2026-04-26
IBS1864 Iberia Express 7 2026-07-08
IBS1663 - 7 2026-07-08
IBS15ZY Iberia Express 7 2026-06-29
IBS1556 - 7 2026-07-08
IBS1553 Iberia Express 7 2026-06-10
IBS18RL Iberia Express 6 2026-06-24
IBS16EK Iberia Express 6 2026-05-31
IBS18VR Iberia Express 5 2026-05-27
IBS1892 Iberia Express 5 2026-07-25
IBS1862 Iberia Express 5 2026-07-20
IBS1861 Iberia Express 5 2026-07-20
IBS1712 - 5 2026-06-27
IBS1711 - 5 2026-06-27
IBS16ZJ - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IBS17UC MAH → MAD Jul 26, 17:45 UTCJul 26, 18:45 UTC1h 0m
2026-07-26 IBS1719 MAD → MAH Jul 26, 15:20 UTCJul 26, 16:25 UTC1h 5m
2026-07-26 IBS1716 MAH → MAD Jul 26, 13:10 UTCJul 26, 14:15 UTC1h 5m
2026-07-26 IBS1715 MAD → MAH Jul 26, 11:10 UTCJul 26, 12:10 UTC1h 0m
2026-07-26 IBS15RL FUE → MAD Jul 26, 07:45 UTCJul 26, 09:50 UTC2h 5m
2026-07-26 IBS15QE MAD → FUE Jul 26, 04:10 UTCJul 26, 06:05 UTC1h 55m
2026-07-25 IBS1538 SPC → MAD Jul 25, 20:05 UTCJul 25, 22:15 UTC2h 10m
2026-07-25 IBS15MQ MAD → TFN Jul 25, 16:25 UTCJul 25, 18:50 UTC2h 25m
2026-07-25 IBS1892 MAN → MAD Jul 25, 13:30 UTCJul 25, 15:25 UTC1h 55m
2026-07-25 IBS1891 MAD → MAN Jul 25, 10:05 UTCJul 25, 12:15 UTC2h 10m
2026-07-25 IBS1590 TFN → MAD Jul 25, 06:05 UTCJul 25, 08:20 UTC2h 15m
2026-07-24 IBS15ZT MAD → TFN Jul 24, 19:10 UTCJul 24, 21:25 UTC2h 15m
2026-07-24 IBS15AA MAD → TFS Jul 24, 16:00 UTCJul 24, 18:15 UTC2h 15m
2026-07-24 IBS15YM MAD → TFN Jul 24, 12:10 UTCJul 24, 14:35 UTC2h 25m
2026-07-24 IBS16KQ MAD → LPA Jul 24, 05:05 UTCJul 24, 10:50 UTC5h 45m
2026-07-23 IBS15KN TFN → MAD Jul 23, 20:30 UTCJul 23, 22:50 UTC2h 20m
2026-07-23 IBS15BP MAD → TFS Jul 23, 16:55 UTCJul 23, 19:15 UTC2h 20m
2026-07-23 IBS1892 MAN → MAD Jul 23, 13:40 UTCJul 23, 15:35 UTC1h 55m
2026-07-23 IBS1891 MAD → MAN Jul 23, 10:00 UTCJul 23, 12:10 UTC2h 10m
2026-07-23 IBS1632 LPA → MAD Jul 23, 06:40 UTCJul 23, 08:40 UTC2h 0m
2026-07-22 IBS1631 MAD → LPA Jul 22, 21:15 UTCJul 22, 23:25 UTC2h 10m
2026-07-22 IBS16EJ PMI → MAD Jul 22, 18:55 UTCJul 22, 19:50 UTC55m
2026-07-22 IBS16XV MAD → PMI Jul 22, 17:00 UTCJul 22, 17:50 UTC50m
2026-07-22 IBS16ZW LPA → MAD Jul 22, 12:05 UTCJul 22, 14:15 UTC2h 10m
2026-07-22 IBS1693 - Jul 22, 04:10 UTCJul 22, 05:00 UTC50m
2026-07-21 IBS16UT - Jul 21, 15:35 UTCJul 21, 21:30 UTC5h 55m
2026-07-21 IBS1698 IBZ → MAD Jul 21, 13:10 UTCJul 21, 14:05 UTC55m
2026-07-21 IBS1697 MAD → IBZ Jul 21, 10:40 UTCJul 21, 11:30 UTC50m
2026-07-21 IBS15FT TFN → MAD Jul 21, 07:05 UTCJul 21, 09:15 UTC2h 10m
2026-07-21 IBS15KL FUE → MAD Jul 21, 03:40 UTCJul 21, 06:00 UTC2h 20m
2026-07-20 IBS15KN TFN → MAD Jul 20, 22:20 UTCJul 21, 00:30 UTC2h 9m
2026-07-20 IBS15BP MAD → TFS Jul 20, 18:55 UTCJul 20, 21:25 UTC2h 30m
2026-07-20 IBS17WV IBZ → MAD Jul 20, 16:00 UTCJul 20, 17:05 UTC1h 5m
2026-07-20 IBS1699 - Jul 20, 14:15 UTCJul 20, 15:00 UTC45m
2026-07-20 IBS1862 LGW → MAD Jul 20, 10:50 UTCJul 20, 12:45 UTC1h 55m
2026-07-20 IBS1861 MAD → LGW Jul 20, 07:55 UTCJul 20, 09:35 UTC1h 40m
2026-07-20 IBS16KT - Jul 20, 05:50 UTCJul 20, 06:40 UTC50m
2026-07-20 IBS16FP - Jul 20, 03:30 UTCJul 20, 04:20 UTC50m
2026-07-19 IBS16JT PMI → MAD Jul 19, 21:05 UTCJul 19, 22:10 UTC1h 5m
2026-07-19 IBS1681 MAD → PMI Jul 19, 19:00 UTCJul 19, 20:00 UTC1h 0m
2026-07-19 IBS16ZW LPA → MAD Jul 19, 15:25 UTCJul 19, 17:35 UTC2h 10m
2026-07-19 IBS1611 - Jul 19, 11:20 UTCJul 19, 13:50 UTC2h 30m
2026-07-19 IBS1544 TFS → MAD Jul 19, 07:45 UTCJul 19, 09:55 UTC2h 10m
2026-07-19 IBS1543 MAD → TFS Jul 19, 04:00 UTCJul 19, 06:35 UTC2h 35m
2026-07-18 IBS17UQ IBZ → MAD Jul 18, 20:15 UTCJul 18, 21:15 UTC1h 0m
2026-07-18 IBS17FT - Jul 18, 18:25 UTCJul 18, 19:10 UTC45m
2026-07-18 IBS16QF - Jul 18, 10:45 UTCJul 18, 16:35 UTC5h 50m
2026-07-17 IBS1536 - Jul 17, 19:35 UTCJul 17, 21:39 UTC2h 5m
2026-07-17 IBS15MQ MAD → TFN Jul 17, 15:25 UTCJul 17, 17:50 UTC2h 25m
2026-07-17 IBS1862 LGW → MAD Jul 17, 11:25 UTCJul 17, 13:10 UTC1h 45m

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

Mode-S 344455 frequently asked

What is Mode-S code 344455?
344455 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LVQ.
Where is Mode-S 344455 registered?
Mode-S code 344455 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 344455 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 344455, octal 15042125, decimal 3,425,365.
What flights does 344455 operate?
Mode-S 344455 has broadcast 20 distinct callsigns, including IBS1881, IBS1863, IBS16YP, IBS1523, IBS1590.