Apparatus

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sensors Mode-S transponder

346555

ICAO 24-bit transponder address · allocated to Spain

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

Hex
346555
Octal
15062525
Decimal
3,433,813
Country
ES
Tail
EC-NLP
Type
A359
Broadcasting now · callsign IBE5106 · 38,000 ft
Flights observed
186
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 21:00 UTC

Current position

346555 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 346555 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
IBE0118 - 10 2026-06-14
IBE0312 Iberia Airlines 9 2026-07-22
IBE0311 Iberia Airlines 9 2026-07-21
IBE0156 - 8 2026-07-14
IBE0155 - 7 2026-07-13
IBE0138 - 7 2026-07-18
IBE03ZB Iberia Airlines 6 2026-07-24
IBE0352 Iberia Airlines 6 2026-07-25
IBE0106 Iberia Airlines 6 2026-06-07
IBE0103 Iberia Airlines 6 2026-05-12
IBE6118 - 5 2026-07-17
IBE0117 Iberia Airlines 5 2026-06-13
IBE0114 Iberia Airlines 5 2026-04-16
IBE0111 - 5 2026-04-15
IBE0107 Iberia Airlines 5 2026-06-12
IBE0105 Iberia Airlines 5 2026-06-07
IBE5107 - 4 2026-07-26
IBE5106 - 4 2026-07-15
IBE5105 - 4 2026-07-15
IBE0304 Iberia Airlines 4 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IBE5107 - Jul 26, 10:50 UTCJul 26, 21:00 UTC10h 10m
2026-07-26 IBE03KE JFK → MAD Jul 26, 01:25 UTCJul 26, 08:00 UTC6h 36m
2026-07-25 IBE03SD MAD → JFK Jul 25, 15:20 UTCJul 25, 22:10 UTC6h 50m
2026-07-25 IBE0352 LAX → MAD Jul 25, 01:15 UTCJul 25, 11:35 UTC10h 20m
2026-07-24 IBE03ZB MAD → LAX Jul 24, 11:50 UTCJul 24, 23:00 UTC11h 10m
2026-07-23 IBE0304 MEX → MAD Jul 23, 17:35 UTCJul 24, 04:00 UTC10h 25m
2026-07-22 IBE0303 MAD → MEX Jul 22, 22:20 UTCJul 23, 08:35 UTC10h 15m
2026-07-22 IBE0312 MEX → MAD Jul 22, 10:25 UTCJul 22, 17:00 UTC6h 35m
2026-07-21 IBE0311 MAD → MEX Jul 21, 18:20 UTCJul 22, 04:25 UTC10h 5m
2026-07-21 IBE0154 MAD → XRY Jul 21, 03:10 UTCJul 21, 12:10 UTC9h 0m
2026-07-20 IBE0153 XRY → MAD Jul 20, 15:10 UTCJul 21, 00:35 UTC9h 25m
2026-07-20 IBE0352 LAX → MAD Jul 20, 01:20 UTCJul 20, 12:00 UTC10h 40m
2026-07-19 IBE03ZB MAD → LAX Jul 19, 11:35 UTCJul 19, 22:25 UTC10h 50m
2026-07-18 IBE0138 - Jul 18, 11:20 UTCJul 19, 09:10 UTC21h 50m
2026-07-18 IBE0138 - Jul 18, 10:45 UTCJul 19, 09:10 UTC22h 25m
2026-07-17 IBE6118 - Jul 17, 15:49 UTCJul 18, 02:50 UTC11h 1m
2026-07-16 IBE6117 - Jul 16, 22:49 UTCJul 17, 09:20 UTC10h 30m
2026-07-15 IBE5106 - Jul 15, 23:20 UTCJul 16, 10:35 UTC11h 15m
2026-07-15 IBE5105 - Jul 15, 09:00 UTCJul 15, 21:15 UTC12h 15m
2026-07-14 IBE0156 - Jul 14, 18:50 UTCJul 15, 02:50 UTC7h 59m
2026-07-14 IBE0156 - Jul 14, 17:50 UTCJul 14, 18:10 UTC20m
2026-07-13 IBE0155 - Jul 13, 23:20 UTCJul 14, 07:45 UTC8h 25m
2026-07-13 IBE0352 LAX → MAD Jul 13, 01:30 UTCJul 13, 12:05 UTC10h 35m
2026-07-12 IBE03ZB MAD → LAX Jul 12, 12:25 UTCJul 12, 23:35 UTC11h 10m
2026-07-11 IBE5106 EZE → MAD Jul 11, 21:00 UTCJul 12, 08:01 UTC11h 0m
2026-07-11 IBE5105 MAD → EZE Jul 11, 07:05 UTCJul 11, 19:20 UTC12h 15m
2026-07-10 IBE0124 - Jul 10, 17:20 UTCJul 11, 02:40 UTC9h 21m
2026-07-09 IBE0123 - Jul 9, 22:15 UTCJul 10, 09:15 UTC11h 0m
2026-07-09 IBE0312 - Jul 9, 08:30 UTCJul 9, 18:25 UTC9h 55m
2026-07-08 IBE0311 - Jul 8, 16:50 UTCJul 9, 03:35 UTC10h 45m
2026-07-08 IBE0154 - Jul 8, 12:35 UTCJul 8, 13:45 UTC1h 10m
2026-07-07 IBE0153 XRY → MAD Jul 7, 16:40 UTCJul 7, 17:50 UTC1h 10m
2026-07-07 IBE5108 - Jul 7, 02:40 UTCJul 7, 13:40 UTC11h 0m
2026-07-06 IBE5107 - Jul 6, 22:50 UTCJul 7, 00:35 UTC1h 45m
2026-07-06 IBE5107 - Jul 6, 12:35 UTCJul 6, 22:45 UTC10h 10m
2026-07-02 IBE6118 - Jul 2, 20:30 UTCJul 3, 06:45 UTC10h 15m
2026-07-02 IBE6118 - Jul 2, 18:40 UTCJul 2, 18:55 UTC15m
2026-07-01 IBE6117 - Jul 1, 23:35 UTCJul 2, 10:10 UTC10h 35m
2026-07-01 IBE6114 - Jul 1, 04:30 UTCJul 1, 14:45 UTC10h 15m
2026-07-01 IBE6114 - Jul 1, 02:45 UTCJul 1, 02:55 UTC10m
2026-06-30 IBE6113 - Jun 30, 11:55 UTCJun 30, 22:30 UTC10h 35m
2026-06-29 IBE5106 - Jun 29, 21:24 UTCJun 30, 08:45 UTC11h 20m
2026-06-29 IBE5105 MAD → EZE Jun 29, 07:25 UTCJun 29, 19:09 UTC11h 45m
2026-06-28 IBE0156 - Jun 28, 18:00 UTCJun 29, 02:54 UTC8h 55m
2026-06-27 IBE0155 - Jun 27, 22:49 UTCJun 28, 07:29 UTC8h 40m
2026-06-27 IBE5108 - Jun 27, 01:19 UTCJun 27, 12:34 UTC11h 15m
2026-06-26 IBE5107 MAD → EZE Jun 26, 11:05 UTCJun 26, 23:04 UTC12h 0m
2026-06-25 IBE6118 - Jun 25, 16:45 UTCJun 26, 03:00 UTC10h 15m
2026-06-25 IBE6118 - Jun 25, 15:10 UTCJun 25, 15:20 UTC10m
2026-06-24 IBE6117 - Jun 24, 22:29 UTCJun 25, 09:10 UTC10h 40m

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

Mode-S 346555 frequently asked

What is Mode-S code 346555?
346555 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NLP.
Where is Mode-S 346555 registered?
Mode-S code 346555 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346555 broadcasting right now?
Yes. Mode-S 346555 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346555, octal 15062525, decimal 3,433,813.
What flights does 346555 operate?
Mode-S 346555 has broadcast 20 distinct callsigns, including IBE0118, IBE0312, IBE0311, IBE0156, IBE0155.