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 44m ago
Flights observed
77
Distinct callsigns
20
Country
ES
Last broadcast
44m 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
IBE0118 Iberia Airlines 8 2026-05-23
IBE0103 Iberia Airlines 8 2026-05-28
IBE0102 Iberia Airlines 5 2026-05-29
IBE03KE Iberia Airlines 4 2026-04-26
IBE0282 Iberia Airlines 4 2026-05-22
IBE0281 Iberia Airlines 4 2026-05-21
IBE0152 Iberia Airlines 4 2026-05-16
IBE0117 Iberia Airlines 4 2026-05-22
IBE0308 Iberia Airlines 2 2026-05-12
IBE0307 Iberia Airlines 2 2026-05-11
IBE0272 Iberia Airlines 2 2026-05-16
IBE0271 Iberia Airlines 2 2026-05-16
IBE0212 Iberia Airlines 2 2026-05-25
IBE0154 Iberia Airlines 2 2026-04-25
IBE0153 Iberia Airlines 2 2026-04-25
IBE0138 Iberia Airlines 2 2026-05-04
IBE0126 Iberia Airlines 2 2026-04-23
IBE0114 Iberia Airlines 2 2026-05-18
IBE03ZB Iberia Airlines 1 2026-04-20
IBE03SD Iberia Airlines 1 2026-04-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 IBE0355 MAD → SFO May 30, 11:10 UTCMay 30, 13:20 UTC2h 10m
2026-05-29 IBE0102 EZE → MAD May 29, 16:05 UTCMay 30, 03:15 UTC11h 10m
2026-05-28 IBE0103 EZE → MAD May 28, 22:20 UTCMay 29, 10:25 UTC12h 5m
2026-05-28 IBE0108 EZE → MAD May 28, 00:55 UTCMay 28, 12:00 UTC11h 5m
2026-05-27 IBE0107 MAD → EZE May 27, 10:45 UTCMay 27, 23:00 UTC12h 15m
2026-05-26 IBE0102 EZE → MAD May 26, 16:15 UTCMay 27, 03:20 UTC11h 5m
2026-05-26 IBE0103 EZE → MAD May 26, 10:10 UTCMay 26, 10:54 UTC45m
2026-05-25 IBE0103 EZE → MAD May 25, 22:34 UTCMay 26, 08:59 UTC10h 25m
2026-05-25 IBE0212 JFK → MAD May 25, 03:05 UTCMay 25, 04:15 UTC1h 10m
2026-05-24 IBE0212 JFK → MAD May 24, 21:40 UTCMay 24, 21:50 UTC10m
2026-05-24 IBE02DA MAD → JFK May 24, 11:15 UTCMay 24, 18:35 UTC7h 20m
2026-05-23 IBE0118 SCL → MAD May 23, 16:45 UTCMay 24, 02:50 UTC10h 6m
2026-05-23 IBE0118 SCL → MAD May 23, 15:05 UTCMay 23, 15:20 UTC15m
2026-05-22 IBE0117 SVQ → MAD May 22, 22:25 UTCMay 22, 23:35 UTC1h 10m
2026-05-22 IBE0282 NRT → MAD May 22, 03:15 UTCMay 22, 18:00 UTC14h 45m
2026-05-21 IBE0281 MAD → NRT May 21, 11:05 UTCMay 22, 00:55 UTC13h 50m
2026-05-19 IBE0102 EZE → MAD May 19, 16:10 UTCMay 20, 03:05 UTC10h 55m
2026-05-18 IBE0103 EZE → MAD May 18, 23:35 UTCMay 19, 11:35 UTC12h 0m
2026-05-18 IBE0114 MAD → SVQ May 18, 04:05 UTCMay 18, 14:15 UTC10h 10m
2026-05-18 IBE0114 MAD → SVQ May 18, 02:20 UTCMay 18, 02:30 UTC10m
2026-05-17 IBE0113 MAD → SCL May 17, 11:30 UTCMay 17, 12:40 UTC1h 10m
2026-05-16 IBE0272 MAD → GRX May 16, 23:20 UTCMay 17, 08:25 UTC9h 5m
2026-05-16 IBE0271 GRX → MAD May 16, 10:35 UTCMay 16, 20:50 UTC10h 15m
2026-05-16 IBE0152 MAD → XRY May 16, 00:30 UTCMay 16, 08:16 UTC7h 46m
2026-05-15 IBE0152 MAD → XRY May 15, 23:10 UTCMay 15, 23:25 UTC15m
2026-05-15 IBE0151 XRY → MAD May 15, 11:10 UTCMay 15, 20:10 UTC8h 59m
2026-05-14 IBE0118 SCL → MAD May 14, 17:15 UTCMay 15, 03:35 UTC10h 20m
2026-05-14 IBE0118 SCL → MAD May 14, 15:25 UTCMay 14, 15:35 UTC10m
2026-05-13 IBE0117 SVQ → MAD May 13, 22:25 UTCMay 14, 09:10 UTC10h 45m
2026-05-13 IBE0312 MEX → MAD May 13, 06:15 UTCMay 13, 16:00 UTC9h 45m
2026-05-12 IBE0311 MAD → MEX May 12, 16:50 UTCMay 13, 04:00 UTC11h 10m
2026-05-12 IBE0308 MEX → MAD May 12, 03:45 UTCMay 12, 12:30 UTC8h 45m
2026-05-11 IBE0307 MAD → MEX May 11, 11:45 UTCMay 11, 22:35 UTC10h 50m
2026-05-10 IBE0270 MAD → GRX May 10, 23:39 UTCMay 11, 08:35 UTC8h 55m
2026-05-10 IBE0269 MAD → GIG May 10, 11:20 UTCMay 10, 21:14 UTC9h 55m
2026-05-09 IBE0102 EZE → MAD May 9, 16:10 UTCMay 10, 03:14 UTC11h 5m
2026-05-09 IBE0103 EZE → MAD May 9, 07:05 UTCMay 9, 10:50 UTC3h 45m
2026-05-08 IBE0103 EZE → MAD May 8, 22:30 UTCMay 9, 06:50 UTC8h 20m
2026-05-08 IBE0282 NRT → MAD May 8, 02:44 UTCMay 8, 17:25 UTC14h 40m
2026-05-07 IBE0281 MAD → NRT May 7, 10:55 UTCMay 8, 00:05 UTC13h 10m
2026-05-06 IBE0118 SCL → MAD May 6, 16:35 UTCMay 7, 02:30 UTC9h 55m
2026-05-06 IBE0118 SCL → MAD May 6, 15:00 UTCMay 6, 15:10 UTC10m
2026-05-05 IBE0117 SVQ → MAD May 5, 22:40 UTCMay 5, 23:50 UTC1h 10m
2026-05-05 IBE0282 NRT → MAD May 5, 04:50 UTCMay 5, 19:10 UTC14h 20m
2026-05-04 IBE0281 MAD → NRT May 4, 12:25 UTCMay 5, 02:01 UTC13h 36m
2026-05-04 IBE0138 UIO → MAD May 4, 09:10 UTCMay 4, 10:15 UTC1h 5m
2026-05-03 IBE0138 UIO → MAD May 3, 11:35 UTCMay 4, 10:15 UTC22h 40m
2026-05-03 IBE0137 MAD → UIO May 3, 10:40 UTCMay 4, 09:30 UTC22h 50m
2026-05-01 IBE0102 EZE → MAD May 1, 16:20 UTCMay 2, 03:15 UTC10h 55m
2026-05-01 IBE0103 EZE → MAD May 1, 08:20 UTCMay 1, 12:20 UTC4h 0m

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 44m 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 IBE0118, IBE0103, IBE0102, IBE03KE, IBE0282.