Apparatus

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sensors Mode-S transponder

344416

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LUS · AIRBUS A-320

Hex
344416
Octal
15042026
Decimal
3,425,302
Country
ES
Tail
EC-LUS
Type
A320
No current signal · last broadcast Jul 26, 20:15 UTC
Flights observed
571
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:15 UTC

Last known position

Most recent position reported by Mode-S 344416.

Country allocation

The ICAO 24-bit address 344416 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 - 9 2026-07-17
IBS1712 - 8 2026-07-15
IBS1632 - 8 2026-07-10
IBS15ZT Iberia Express 8 2026-07-21
IBS1523 - 8 2026-07-19
IBS16JB Iberia Express 7 2026-06-29
IBS1614 Iberia Express 7 2026-07-24
IBS15RT - 7 2026-07-12
IBS1590 - 7 2026-07-08
IBS1527 Iberia Express 7 2026-07-24
IBS1711 - 6 2026-07-15
IBS1656 Iberia Express 6 2026-07-23
IBS1631 - 6 2026-07-13
IBS1862 - 5 2026-07-16
IBS1861 - 5 2026-07-16
IBS16YP Iberia Express 5 2026-05-29
IBS16EK Iberia Express 5 2026-05-29
IBS1699 Iberia Express 5 2026-06-15
IBS1695 Iberia Express 5 2026-07-20
IBS15BP - 5 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IBS15FA TFN → MAD Jul 26, 17:50 UTCJul 26, 20:10 UTC2h 20m
2026-07-26 IBS1581 MAD → TFN Jul 26, 14:20 UTCJul 26, 16:35 UTC2h 15m
2026-07-26 IBS16ZJ PMI → MAD Jul 26, 10:50 UTCJul 26, 12:50 UTC2h 0m
2026-07-26 IBS16FN MAD → LPA Jul 26, 07:10 UTCJul 26, 09:15 UTC2h 5m
2026-07-26 IBS16MP LPA → MAD Jul 26, 03:40 UTCJul 26, 05:50 UTC2h 10m
2026-07-25 IBS16KM MAD → LPA Jul 25, 18:45 UTCJul 25, 20:55 UTC2h 10m
2026-07-25 IBS15FB MAD → TFS Jul 25, 10:35 UTCJul 25, 16:30 UTC5h 55m
2026-07-24 IBS1527 MAD → FUE Jul 24, 19:25 UTCJul 25, 08:20 UTC12h 55m
2026-07-24 IBS1614 LPA → MAD Jul 24, 16:05 UTCJul 24, 18:10 UTC2h 5m
2026-07-24 IBS16KN MAD → LPA Jul 24, 12:10 UTCJul 24, 14:15 UTC2h 5m
2026-07-24 IBS15QV TFN → MAD Jul 24, 08:20 UTCJul 24, 10:35 UTC2h 15m
2026-07-24 IBS15SB MAD → TFN Jul 24, 04:50 UTCJul 24, 07:10 UTC2h 20m
2026-07-23 IBS1584 TFN → MAD Jul 23, 19:05 UTCJul 23, 21:20 UTC2h 15m
2026-07-23 IBS15UD MAD → TFN Jul 23, 15:25 UTCJul 23, 17:40 UTC2h 15m
2026-07-23 IBS1698 IBZ → MAD Jul 23, 13:05 UTCJul 23, 14:00 UTC55m
2026-07-23 IBS1697 MAD → IBZ Jul 23, 10:55 UTCJul 23, 11:45 UTC50m
2026-07-23 IBS1656 PMI → MAD Jul 23, 08:40 UTCJul 23, 09:35 UTC55m
2026-07-23 IBS16EW MAD → PMI Jul 23, 06:20 UTCJul 23, 07:15 UTC55m
2026-07-22 IBS1626 LPA → MAD Jul 22, 21:20 UTCJul 22, 23:20 UTC2h 0m
2026-07-22 IBS16UH MAD → LPA Jul 22, 17:30 UTCJul 22, 19:40 UTC2h 10m
2026-07-22 IBS15NJ TFN → MAD Jul 22, 13:50 UTCJul 22, 16:05 UTC2h 15m
2026-07-22 IBS15ZU MAD → TFN Jul 22, 11:10 UTCJul 22, 12:35 UTC1h 25m
2026-07-21 IBS15ZT MAD → TFN Jul 21, 19:55 UTCJul 21, 22:10 UTC2h 15m
2026-07-21 IBS1702 IBZ → MAD Jul 21, 17:55 UTCJul 21, 18:50 UTC55m
2026-07-21 IBS1701 MAD → IBZ Jul 21, 16:05 UTCJul 21, 16:45 UTC40m
2026-07-21 IBS15RJ TFN → MAD Jul 21, 11:55 UTCJul 21, 14:10 UTC2h 15m
2026-07-21 IBS1571 MAD → TFN Jul 21, 08:20 UTCJul 21, 10:40 UTC2h 20m
2026-07-21 IBS16KT - Jul 21, 05:30 UTCJul 21, 06:30 UTC1h 0m
2026-07-21 IBS16FP - Jul 21, 03:35 UTCJul 21, 04:30 UTC55m
2026-07-21 IBS1708 IBZ → MAD Jul 21, 00:00 UTCJul 21, 00:45 UTC45m
2026-07-20 IBS1707 MAD → IBZ Jul 20, 22:05 UTCJul 20, 22:55 UTC50m
2026-07-20 IBS15RJ - Jul 20, 18:05 UTCJul 20, 20:15 UTC2h 10m
2026-07-20 IBS1571 - Jul 20, 14:40 UTCJul 20, 17:00 UTC2h 20m
2026-07-20 IBS16GJ IBZ → MAD Jul 20, 12:00 UTCJul 20, 13:10 UTC1h 10m
2026-07-20 IBS1695 MAD → IBZ Jul 20, 10:05 UTCJul 20, 10:50 UTC45m
2026-07-20 IBS16QY - Jul 20, 07:40 UTCJul 20, 08:35 UTC55m
2026-07-20 IBS16RR - Jul 20, 05:20 UTCJul 20, 06:25 UTC1h 5m
2026-07-20 IBS166R - Jul 20, 01:15 UTCJul 20, 03:15 UTC2h 0m
2026-07-19 IBS160R MAD → LPA Jul 19, 21:35 UTCJul 20, 00:05 UTC2h 30m
2026-07-19 IBS16EJ PMI → MAD Jul 19, 19:05 UTCJul 19, 19:55 UTC50m
2026-07-19 IBS16XV MAD → PMI Jul 19, 17:05 UTCJul 19, 18:00 UTC55m
2026-07-19 IBS1524 - Jul 19, 13:35 UTCJul 19, 15:35 UTC2h 0m
2026-07-19 IBS1523 - Jul 19, 09:55 UTCJul 19, 12:20 UTC2h 25m
2026-07-19 IBS16QY - Jul 19, 07:30 UTCJul 19, 08:25 UTC55m
2026-07-19 IBS16RR - Jul 19, 05:20 UTCJul 19, 06:30 UTC1h 10m
2026-07-18 IBS1536 - Jul 18, 19:00 UTCJul 18, 21:20 UTC2h 20m
2026-07-18 IBS15MQ MAD → TFN Jul 18, 15:30 UTCJul 18, 18:10 UTC2h 40m
2026-07-18 IBS1716 MAH → MAD Jul 18, 13:05 UTCJul 18, 14:15 UTC1h 10m
2026-07-18 IBS1715 MAD → MAH Jul 18, 10:40 UTCJul 18, 11:40 UTC1h 0m
2026-07-18 IBS1528 FUE → MAD Jul 18, 06:15 UTCJul 18, 08:20 UTC2h 5m

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

Mode-S 344416 frequently asked

What is Mode-S code 344416?
344416 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LUS.
Where is Mode-S 344416 registered?
Mode-S code 344416 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 344416 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 344416, octal 15042026, decimal 3,425,302.
What flights does 344416 operate?
Mode-S 344416 has broadcast 20 distinct callsigns, including IBS1881, IBS1712, IBS1632, IBS15ZT, IBS1523.