Apparatus

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sensors Mode-S transponder

344304

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-LUB · AIRBUS A-330-300

Hex
344304
Octal
15041404
Decimal
3,425,028
Country
ES
Tail
EC-LUB
Type
A333
Broadcasting now · callsign IBE03HT · 37,000 ft
Flights observed
171
Distinct callsigns
20
Country
ES
Last broadcast
25m ago

Current position

344304 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 344304 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
IBE03SY - 17 2026-07-11
IBE03CY - 17 2026-07-11
IBE03LF - 13 2026-07-17
IBE3271 - 12 2026-07-12
IBE03GR - 12 2026-07-16
IBE03HT Iberia Airlines 11 2026-07-18
IBE03LW - 10 2026-07-17
IBE3272 - 9 2026-07-12
IBE0271 Iberia Airlines 9 2026-05-12
IBE0272 Iberia Airlines 8 2026-05-13
IBE3268 - 6 2026-07-10
IBE3267 - 6 2026-07-09
IBE03TM Iberia Airlines 4 2026-06-23
IBE03TH - 4 2026-06-23
IBE02SJ Iberia Airlines 4 2026-06-16
IBE02CR Iberia Airlines 4 2026-06-16
IBE0268 Iberia Airlines 4 2026-05-14
IBE0267 Iberia Airlines 3 2026-05-13
IBE07MM - 2 2026-06-22
IBE07GF - 2 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 IBE03HT DFW → MAD Jul 18, 03:10 UTCJul 18, 05:00 UTC1h 50m
2026-07-17 IBE03LF - Jul 17, 14:35 UTCJul 18, 00:45 UTC10h 10m
2026-07-17 IBE03LW - Jul 17, 02:15 UTCJul 17, 10:15 UTC8h 0m
2026-07-16 IBE03GR - Jul 16, 15:05 UTCJul 17, 00:04 UTC9h 0m
2026-07-16 IBE03LW - Jul 16, 02:35 UTCJul 16, 10:40 UTC8h 5m
2026-07-15 IBE03GR - Jul 15, 14:50 UTCJul 15, 23:45 UTC8h 55m
2026-07-15 IBE03HT DFW → MAD Jul 15, 03:15 UTCJul 15, 12:35 UTC9h 20m
2026-07-14 IBE03LF - Jul 14, 14:20 UTCJul 15, 00:40 UTC10h 19m
2026-07-14 IBE03LW - Jul 14, 02:20 UTCJul 14, 10:45 UTC8h 25m
2026-07-13 IBE03GR - Jul 13, 14:55 UTCJul 14, 00:00 UTC9h 5m
2026-07-12 IBE3272 - Jul 12, 23:10 UTCJul 13, 08:55 UTC9h 45m
2026-07-12 IBE3271 - Jul 12, 12:05 UTCJul 12, 21:15 UTC9h 10m
2026-07-12 IBE3271 - Jul 12, 10:45 UTCJul 12, 12:01 UTC1h 15m
2026-07-11 IBE03CY - Jul 11, 22:05 UTCJul 12, 05:55 UTC7h 50m
2026-07-11 IBE03SY MAD → ORD Jul 11, 10:15 UTCJul 11, 18:45 UTC8h 30m
2026-07-10 IBE3268 - Jul 10, 17:20 UTCJul 11, 02:55 UTC9h 36m
2026-07-09 IBE3267 - Jul 9, 22:25 UTCJul 10, 08:45 UTC10h 20m
2026-07-08 IBE03CY ORD → MAD Jul 8, 23:15 UTCJul 9, 06:55 UTC7h 40m
2026-07-08 IBE03SY - Jul 8, 10:15 UTCJul 8, 18:55 UTC8h 40m
2026-07-07 IBE03CY ORD → MAD Jul 7, 22:40 UTCJul 8, 06:25 UTC7h 45m
2026-07-07 IBE03SY MAD → ORD Jul 7, 10:10 UTCJul 7, 18:40 UTC8h 30m
2026-07-06 IBE03CY - Jul 6, 23:25 UTCJul 7, 07:05 UTC7h 40m
2026-07-06 IBE03SY MAD → ORD Jul 6, 11:10 UTCJul 6, 19:50 UTC8h 40m
2026-07-04 IBE3272 - Jul 4, 23:10 UTCJul 5, 08:45 UTC9h 35m
2026-07-04 IBE3271 - Jul 4, 11:10 UTCJul 4, 21:20 UTC10h 10m
2026-07-03 IBE3272 - Jul 3, 22:40 UTCJul 4, 08:15 UTC9h 35m
2026-07-03 IBE3271 - Jul 3, 10:15 UTCJul 3, 20:40 UTC10h 25m
2026-07-02 IBE03CY - Jul 2, 23:05 UTCJul 3, 06:35 UTC7h 30m
2026-07-02 IBE03SY MAD → ORD Jul 2, 10:20 UTCJul 2, 19:10 UTC8h 50m
2026-07-01 IBE3268 - Jul 1, 17:25 UTCJul 2, 03:10 UTC9h 45m
2026-06-30 IBE3267 - Jun 30, 22:35 UTCJul 1, 08:50 UTC10h 15m
2026-06-30 IBE03HT DFW → MAD Jun 30, 04:00 UTCJun 30, 13:00 UTC9h 0m
2026-06-29 IBE03LF SJU → MAD Jun 29, 14:34 UTCJun 30, 01:00 UTC10h 25m
2026-06-29 IBE03LW - Jun 29, 02:39 UTCJun 29, 10:55 UTC8h 15m
2026-06-28 IBE03GR MAD → MIA Jun 28, 15:44 UTCJun 29, 00:29 UTC8h 45m
2026-06-28 IBE0356 - Jun 28, 01:40 UTCJun 28, 12:15 UTC10h 35m
2026-06-27 IBE0355 MAD → SFO Jun 27, 11:30 UTCJun 27, 22:55 UTC11h 25m
2026-06-26 IBE3272 - Jun 26, 23:09 UTCJun 27, 08:39 UTC9h 30m
2026-06-26 IBE3271 - Jun 26, 10:25 UTCJun 26, 20:34 UTC10h 10m
2026-06-25 IBE3268 - Jun 25, 17:30 UTCJun 26, 03:10 UTC9h 40m
2026-06-24 IBE3267 - Jun 24, 22:29 UTCJun 25, 08:45 UTC10h 15m
2026-06-23 IBE03TH - Jun 23, 21:29 UTCJun 24, 05:49 UTC8h 20m
2026-06-23 IBE03TM MIA → MAD Jun 23, 09:59 UTCJun 23, 18:39 UTC8h 40m
2026-06-22 IBE07GF - Jun 22, 18:09 UTCJun 22, 19:54 UTC1h 45m
2026-06-22 IBE07MM - Jun 22, 13:59 UTCJun 22, 15:59 UTC2h 0m
2026-06-22 IBE03LW - Jun 22, 02:14 UTCJun 22, 10:30 UTC8h 15m
2026-06-21 IBE03GR MAD → MIA Jun 21, 14:59 UTCJun 22, 00:04 UTC9h 5m
2026-06-21 IBE03LW MIA → MAD Jun 21, 02:55 UTCJun 21, 11:20 UTC8h 25m
2026-06-20 IBE03GR MAD → MIA Jun 20, 14:54 UTCJun 20, 23:50 UTC8h 55m
2026-06-20 IBE3274 - Jun 20, 01:24 UTCJun 20, 11:30 UTC10h 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-LUB page for operator, model, and routing details .

Mode-S 344304 frequently asked

What is Mode-S code 344304?
344304 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-LUB.
Where is Mode-S 344304 registered?
Mode-S code 344304 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 344304 broadcasting right now?
Yes. Mode-S 344304 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 344304, octal 15041404, decimal 3,425,028.
What flights does 344304 operate?
Mode-S 344304 has broadcast 20 distinct callsigns, including IBE03SY, IBE03CY, IBE03LF, IBE3271, IBE03GR.