Apparatus

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sensors Mode-S transponder

346146

ICAO 24-bit transponder address · allocated to Spain

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

Hex
346146
Octal
15060506
Decimal
3,432,774
Country
ES
Tail
EC-NBE
Type
A359
No current signal · last broadcast 4h ago
Flights observed
152
Distinct callsigns
20
Country
ES
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 346146.

Country allocation

The ICAO 24-bit address 346146 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
IBE0103 - 11 2026-06-13
IBE0118 Iberia Airlines 10 2026-06-03
IBE0282 Iberia Airlines 8 2026-07-07
IBE0281 - 8 2026-07-06
IBE0102 - 8 2026-06-14
IBE03KE - 6 2026-07-11
IBE0114 Iberia Airlines 6 2026-06-13
IBE03ZB - 5 2026-07-11
IBE0352 - 5 2026-07-12
IBE0154 - 5 2026-07-04
IBE0117 Iberia Airlines 5 2026-06-02
IBE0312 - 4 2026-07-13
IBE0311 - 4 2026-07-12
IBE0304 Iberia Airlines 4 2026-07-01
IBE0303 - 4 2026-06-30
IBE0152 Iberia Airlines 4 2026-05-16
IBE0138 - 4 2026-07-08
IBE5103 - 3 2026-07-05
IBE03SD - 3 2026-07-10
IBE0308 - 3 2026-06-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IBE6113 - Jul 14, 11:50 UTCJul 14, 13:10 UTC1h 20m
2026-07-13 IBE0312 MEX → MAD Jul 13, 06:15 UTCJul 13, 16:35 UTC10h 20m
2026-07-12 IBE0311 - Jul 12, 16:55 UTCJul 13, 03:25 UTC10h 30m
2026-07-12 IBE0352 LAX → MAD Jul 12, 01:10 UTCJul 12, 11:45 UTC10h 35m
2026-07-11 IBE03ZB - Jul 11, 11:25 UTCJul 11, 22:20 UTC10h 55m
2026-07-11 IBE03KE JFK → MAD Jul 11, 01:10 UTCJul 11, 07:35 UTC6h 25m
2026-07-10 IBE03SD - Jul 10, 15:05 UTCJul 10, 22:25 UTC7h 20m
2026-07-10 IBE0352 - Jul 10, 01:05 UTCJul 10, 11:20 UTC10h 15m
2026-07-09 IBE03ZB - Jul 9, 11:35 UTCJul 9, 22:50 UTC11h 15m
2026-07-08 IBE0138 - Jul 8, 11:35 UTCJul 9, 09:00 UTC21h 25m
2026-07-08 IBE0138 MAD → MAD Jul 8, 10:25 UTCJul 9, 09:00 UTC22h 35m
2026-07-07 IBE0282 NRT → MAD Jul 7, 02:40 UTCJul 7, 18:00 UTC15h 20m
2026-07-06 IBE0281 - Jul 6, 11:05 UTCJul 7, 00:30 UTC13h 25m
2026-07-05 IBE5102 - Jul 5, 16:10 UTCJul 6, 02:55 UTC10h 45m
2026-07-05 IBE5103 - Jul 5, 10:05 UTCJul 5, 10:35 UTC30m
2026-07-04 IBE5103 - Jul 4, 22:25 UTCJul 5, 08:55 UTC10h 30m
2026-07-04 IBE0154 - Jul 4, 04:30 UTCJul 4, 11:50 UTC7h 20m
2026-07-03 IBE0154 - Jul 3, 15:35 UTCJul 4, 11:50 UTC20h 15m
2026-07-03 IBE0154 - Jul 3, 15:00 UTCJul 4, 11:50 UTC20h 50m
2026-07-03 IBE0126 LIM → MAD Jul 3, 02:30 UTCJul 3, 12:15 UTC9h 45m
2026-07-02 IBE0125 - Jul 2, 12:15 UTCJul 2, 23:10 UTC10h 55m
2026-07-01 IBE0304 MEX → MAD Jul 1, 18:00 UTCJul 2, 04:15 UTC10h 15m
2026-06-30 IBE0303 - Jun 30, 22:40 UTCJul 1, 09:20 UTC10h 40m
2026-06-30 IBE0282 NRT → MAD Jun 30, 02:45 UTCJun 30, 17:20 UTC14h 35m
2026-06-29 IBE0281 MAD → NRT Jun 29, 11:29 UTCJun 30, 00:45 UTC13h 15m
2026-06-28 IBE0304 MEX → MAD Jun 28, 17:39 UTCJun 29, 03:14 UTC9h 35m
2026-06-27 IBE0303 - Jun 27, 22:15 UTCJun 28, 08:44 UTC10h 30m
2026-06-27 IBE0312 - Jun 27, 06:25 UTCJun 27, 16:04 UTC9h 40m
2026-06-26 IBE0311 - Jun 26, 16:49 UTCJun 27, 03:44 UTC10h 55m
2026-06-26 IBE0352 - Jun 26, 03:54 UTCJun 26, 13:45 UTC9h 50m
2026-06-25 IBE03ZB MAD → LAX Jun 25, 13:50 UTCJun 26, 01:10 UTC11h 20m
2026-06-25 IBE0158 - Jun 25, 03:10 UTCJun 25, 11:19 UTC8h 10m
2026-06-24 IBE0151 XRY → MAD Jun 24, 14:20 UTCJun 24, 22:49 UTC8h 30m
2026-06-24 IBE0352 - Jun 24, 01:34 UTCJun 24, 11:50 UTC10h 15m
2026-06-23 IBE03ZB - Jun 23, 11:49 UTCJun 23, 23:05 UTC11h 15m
2026-06-22 IBE5102 EZE → MAD Jun 22, 16:14 UTCJun 23, 03:39 UTC11h 25m
2026-06-21 IBE5103 - Jun 21, 23:24 UTCJun 22, 11:00 UTC11h 35m
2026-06-21 IBE0312 - Jun 21, 06:19 UTCJun 21, 16:04 UTC9h 45m
2026-06-20 IBE0311 - Jun 20, 16:44 UTCJun 21, 03:30 UTC10h 45m
2026-06-20 IBE0308 MEX → MAD Jun 20, 02:14 UTCJun 20, 12:24 UTC10h 10m
2026-06-19 IBE0307 - Jun 19, 11:54 UTCJun 19, 23:00 UTC11h 5m
2026-06-19 IBE4270 DFW → MIA Jun 19, 00:29 UTCJun 19, 09:40 UTC9h 10m
2026-06-18 IBE4269 ORD → DEN Jun 18, 11:55 UTCJun 18, 21:45 UTC9h 50m
2026-06-18 IBE0156 - Jun 18, 01:35 UTCJun 18, 03:00 UTC1h 25m
2026-06-17 IBE0156 - Jun 17, 18:00 UTCJun 17, 18:10 UTC10m
2026-06-16 IBE0155 - Jun 16, 22:40 UTCJun 17, 07:00 UTC8h 20m
2026-06-16 IBE0282 NRT → MAD Jun 16, 02:50 UTCJun 16, 17:19 UTC14h 30m
2026-06-15 IBE0281 - Jun 15, 11:05 UTCJun 16, 00:35 UTC13h 30m
2026-06-14 IBE0102 - Jun 14, 16:05 UTCJun 15, 03:10 UTC11h 5m
2026-06-13 IBE0103 MAD → EZE Jun 13, 22:35 UTCJun 14, 10:40 UTC12h 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-NBE page for operator, model, and routing details .

Mode-S 346146 frequently asked

What is Mode-S code 346146?
346146 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NBE.
Where is Mode-S 346146 registered?
Mode-S code 346146 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346146 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346146, octal 15060506, decimal 3,432,774.
What flights does 346146 operate?
Mode-S 346146 has broadcast 20 distinct callsigns, including IBE0103, IBE0118, IBE0282, IBE0281, IBE0102.