Apparatus

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sensors Mode-S transponder

347387

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-NXD · AIRBUS A-350-900

Hex
347387
Octal
15071607
Decimal
3,437,447
Country
ES
Tail
EC-NXD
Type
A359
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
183
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 347387.

Country allocation

The ICAO 24-bit address 347387 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
IBE0312 - 11 2026-07-15
IBE0311 - 11 2026-07-14
IBE0307 Iberia Airlines 11 2026-07-26
IBE0308 Iberia Airlines 9 2026-07-24
IBE0154 - 8 2026-07-12
IBE0155 - 7 2026-06-29
IBE0153 - 7 2026-07-11
IBE0103 Iberia Airlines 7 2026-05-12
IBE0102 Iberia Airlines 7 2026-05-13
IBE0304 Iberia Airlines 5 2026-07-05
IBE0303 - 5 2026-07-04
IBE0156 - 5 2026-06-30
IBE0108 Iberia Airlines 5 2026-05-29
IBE6118 Iberia Airlines 4 2026-07-25
IBE07GF Iberia Airlines 4 2026-06-03
IBE0138 - 4 2026-07-09
IBE0137 - 4 2026-07-02
IBE0118 Iberia Airlines 4 2026-05-07
IBE5103 Iberia Airlines 3 2026-07-20
IBE5102 Iberia Airlines 3 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IBE0307 MAD → MEX Jul 26, 11:50 UTCJul 26, 21:45 UTC9h 55m
2026-07-25 IBE6118 MIA → MAD Jul 25, 16:40 UTCJul 26, 02:45 UTC10h 5m
2026-07-25 IBE6118 MIA → MAD Jul 25, 15:05 UTCJul 25, 15:20 UTC15m
2026-07-24 IBE6117 MAD → MIA Jul 24, 22:30 UTCJul 25, 08:30 UTC10h 0m
2026-07-24 IBE0308 MEX → MAD Jul 24, 01:30 UTCJul 24, 11:50 UTC10h 20m
2026-07-23 IBE0307 MAD → MEX Jul 23, 11:50 UTCJul 23, 22:10 UTC10h 20m
2026-07-22 IBE0152 MAD → XRY Jul 22, 22:40 UTCJul 23, 07:20 UTC8h 40m
2026-07-22 IBE0151 XRY → MAD Jul 22, 11:10 UTCJul 22, 20:05 UTC8h 55m
2026-07-21 IBE5102 BCN → IBZ Jul 21, 16:15 UTCJul 22, 03:30 UTC11h 15m
2026-07-20 IBE5103 IBZ → BCN Jul 20, 22:50 UTCJul 21, 11:00 UTC12h 10m
2026-07-20 IBE5110 - Jul 20, 05:15 UTCJul 20, 16:10 UTC10h 55m
2026-07-19 IBE5109 MAD → EZE Jul 19, 14:45 UTCJul 20, 03:00 UTC12h 15m
2026-07-19 IBE0352 LAX → MAD Jul 19, 01:20 UTCJul 19, 11:55 UTC10h 35m
2026-07-18 IBE03ZB - Jul 18, 11:40 UTCJul 18, 22:30 UTC10h 50m
2026-07-16 IBE5102 - Jul 16, 16:05 UTCJul 17, 03:10 UTC11h 5m
2026-07-15 IBE5103 - Jul 15, 23:20 UTCJul 16, 11:10 UTC11h 50m
2026-07-15 IBE0312 - Jul 15, 06:05 UTCJul 15, 16:25 UTC10h 20m
2026-07-14 IBE0311 - Jul 14, 17:05 UTCJul 15, 03:50 UTC10h 44m
2026-07-13 IBE6118 - Jul 13, 17:10 UTCJul 14, 03:10 UTC10h 0m
2026-07-13 IBE6118 - Jul 13, 15:25 UTCJul 13, 15:35 UTC10m
2026-07-12 IBE6117 - Jul 12, 23:00 UTCJul 13, 09:45 UTC10h 45m
2026-07-12 IBE0154 BOG → MAD Jul 12, 03:25 UTCJul 12, 12:05 UTC8h 40m
2026-07-11 IBE0153 MAD → BOG Jul 11, 15:25 UTCJul 12, 00:55 UTC9h 30m
2026-07-11 IBE0308 - Jul 11, 01:40 UTCJul 11, 12:05 UTC10h 25m
2026-07-10 IBE0307 - Jul 10, 12:15 UTCJul 10, 23:05 UTC10h 51m
2026-07-09 IBE0138 - Jul 9, 19:40 UTCJul 10, 09:35 UTC13h 55m
2026-07-09 IBE0138 MAD → MAD Jul 9, 10:40 UTCJul 10, 09:35 UTC22h 55m
2026-07-08 IBE5102 EZE → MAD Jul 8, 16:10 UTCJul 9, 03:30 UTC11h 20m
2026-07-07 IBE5103 MAD → EZE Jul 7, 22:35 UTCJul 8, 10:30 UTC11h 55m
2026-07-07 IBE0312 - Jul 7, 06:00 UTCJul 7, 16:20 UTC10h 20m
2026-07-06 IBE0311 - Jul 6, 17:00 UTCJul 7, 03:35 UTC10h 35m
2026-07-05 IBE0304 MEX → MAD Jul 5, 17:35 UTCJul 6, 03:40 UTC10h 5m
2026-07-04 IBE0303 - Jul 4, 22:20 UTCJul 5, 08:45 UTC10h 25m
2026-07-04 IBE0312 - Jul 4, 06:10 UTCJul 4, 16:15 UTC10h 5m
2026-07-03 IBE0311 - Jul 3, 16:50 UTCJul 4, 03:20 UTC10h 30m
2026-07-02 IBE0137 - Jul 2, 10:35 UTCJul 3, 07:45 UTC21h 10m
2026-07-02 IBE03KE JFK → MAD Jul 2, 01:15 UTCJul 2, 07:55 UTC6h 40m
2026-07-01 IBE03SD MAD → JFK Jul 1, 14:55 UTCJul 1, 22:05 UTC7h 10m
2026-07-01 IBE0352 - Jul 1, 01:25 UTCJul 1, 11:25 UTC10h 0m
2026-06-30 IBE03ZB - Jun 30, 11:25 UTCJun 30, 22:55 UTC11h 30m
2026-06-30 IBE0156 - Jun 30, 01:40 UTCJun 30, 02:55 UTC1h 15m
2026-06-29 IBE0155 - Jun 29, 05:30 UTCJun 29, 07:25 UTC1h 55m
2026-06-28 IBE0312 - Jun 28, 06:20 UTCJun 28, 15:55 UTC9h 35m
2026-06-27 IBE0311 - Jun 27, 17:04 UTCJun 28, 03:35 UTC10h 30m
2026-06-26 IBE0304 MEX → MAD Jun 26, 17:35 UTCJun 27, 03:25 UTC9h 50m
2026-06-25 IBE0303 - Jun 25, 22:29 UTCJun 26, 09:00 UTC10h 30m
2026-06-25 IBE0312 - Jun 25, 07:25 UTCJun 25, 17:14 UTC9h 50m
2026-06-24 IBE0311 MAD → MEX Jun 24, 18:34 UTCJun 25, 05:15 UTC10h 40m
2026-06-24 IBE0312 - Jun 24, 06:29 UTCJun 24, 16:19 UTC9h 50m
2026-06-23 IBE0311 MAD → MEX Jun 23, 17:34 UTCJun 24, 04:20 UTC10h 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-NXD page for operator, model, and routing details .

Mode-S 347387 frequently asked

What is Mode-S code 347387?
347387 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NXD.
Where is Mode-S 347387 registered?
Mode-S code 347387 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 347387 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 347387, octal 15071607, decimal 3,437,447.
What flights does 347387 operate?
Mode-S 347387 has broadcast 20 distinct callsigns, including IBE0312, IBE0311, IBE0307, IBE0308, IBE0154.