Apparatus

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sensors Mode-S transponder

346456

ICAO 24-bit transponder address · allocated to Spain

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

Hex
346456
Octal
15062126
Decimal
3,433,558
Country
ES
Tail
EC-NJM
Type
A359
No current signal · last broadcast Jul 26, 18:20 UTC
Flights observed
211
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 18:20 UTC

Last known position

Most recent position reported by Mode-S 346456.

Country allocation

The ICAO 24-bit address 346456 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
IBE0152 - 14 2026-07-07
IBE0138 - 14 2026-07-11
IBE0151 Iberia Airlines 12 2026-07-07
IBE0303 Iberia Airlines 10 2026-07-18
IBE0105 Iberia Airlines 10 2026-06-03
IBE0304 Iberia Airlines 9 2026-07-19
IBE0106 Iberia Airlines 9 2026-06-03
IBE0118 Iberia Airlines 8 2026-05-29
IBE0281 Iberia Airlines 7 2026-05-14
IBE6118 - 6 2026-07-10
IBE5108 Iberia Airlines 6 2026-07-24
IBE0282 Iberia Airlines 6 2026-05-15
IBE0114 Iberia Airlines 6 2026-06-06
IBE5107 - 5 2026-07-23
IBE0126 Iberia Airlines 5 2026-05-23
IBE5106 Iberia Airlines 4 2026-07-20
IBE5105 Iberia Airlines 4 2026-07-20
IBE03SY - 4 2026-07-26
IBE0137 - 4 2026-06-25
IBE0117 Iberia Airlines 4 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IBE03SY MAD → ORD Jul 26, 10:20 UTCJul 26, 18:15 UTC7h 55m
2026-07-25 IBE5102 BCN → IBZ Jul 25, 16:10 UTCJul 26, 03:25 UTC11h 15m
2026-07-24 IBE5103 IBZ → BCN Jul 24, 22:30 UTCJul 25, 10:35 UTC12h 5m
2026-07-24 IBE5108 BCN → IBZ Jul 24, 01:00 UTCJul 24, 12:25 UTC11h 25m
2026-07-23 IBE5107 MAD → EZE Jul 23, 10:50 UTCJul 23, 22:55 UTC12h 5m
2026-07-23 IBE03KE JFK → MAD Jul 23, 01:00 UTCJul 23, 07:25 UTC6h 25m
2026-07-22 IBE03SD MAD → JFK Jul 22, 15:05 UTCJul 22, 22:10 UTC7h 5m
2026-07-22 IBE0352 LAX → MAD Jul 22, 01:25 UTCJul 22, 12:15 UTC10h 50m
2026-07-21 IBE03ZB MAD → LAX Jul 21, 11:30 UTCJul 21, 22:35 UTC11h 5m
2026-07-20 IBE5106 BCN → IBZ Jul 20, 21:30 UTCJul 21, 08:45 UTC11h 14m
2026-07-20 IBE5105 IBZ → BCN Jul 20, 07:20 UTCJul 20, 19:40 UTC12h 20m
2026-07-19 IBE0304 MEX → MAD Jul 19, 17:35 UTCJul 20, 03:55 UTC10h 20m
2026-07-18 IBE0303 MAD → MEX Jul 18, 22:35 UTCJul 19, 09:15 UTC10h 40m
2026-07-18 IBE5108 - Jul 18, 01:10 UTCJul 18, 12:20 UTC11h 11m
2026-07-17 IBE5107 - Jul 17, 11:20 UTCJul 17, 23:14 UTC11h 55m
2026-07-16 IBE0304 MEX → MAD Jul 16, 17:30 UTCJul 17, 03:39 UTC10h 10m
2026-07-15 IBE0303 MAD → MEX Jul 15, 22:40 UTCJul 16, 09:20 UTC10h 40m
2026-07-15 IBE5108 - Jul 15, 01:55 UTCJul 15, 13:10 UTC11h 15m
2026-07-14 IBE5107 - Jul 14, 11:30 UTCJul 14, 23:55 UTC12h 24m
2026-07-13 IBE5110 - Jul 13, 04:45 UTCJul 13, 16:00 UTC11h 15m
2026-07-12 IBE5109 MAD → EZE Jul 12, 14:45 UTCJul 13, 02:55 UTC12h 10m
2026-07-11 IBE0138 - Jul 11, 19:55 UTCJul 12, 09:05 UTC13h 10m
2026-07-11 IBE0138 - Jul 11, 11:35 UTCJul 12, 09:05 UTC21h 30m
2026-07-11 IBE0138 - Jul 11, 10:40 UTCJul 12, 09:05 UTC22h 25m
2026-07-10 IBE6118 - Jul 10, 17:00 UTCJul 11, 02:50 UTC9h 50m
2026-07-10 IBE6118 - Jul 10, 15:15 UTCJul 10, 15:25 UTC10m
2026-07-09 IBE6117 - Jul 9, 22:40 UTCJul 10, 09:20 UTC10h 40m
2026-07-09 IBE5108 - Jul 9, 00:55 UTCJul 9, 12:15 UTC11h 20m
2026-07-08 IBE5107 MAD → EZE Jul 8, 10:40 UTCJul 8, 22:40 UTC12h 0m
2026-07-07 IBE0152 - Jul 7, 23:40 UTCJul 8, 07:45 UTC8h 5m
2026-07-07 IBE0152 - Jul 7, 22:35 UTCJul 7, 22:55 UTC20m
2026-07-07 IBE0151 XRY → MAD Jul 7, 11:05 UTCJul 7, 20:25 UTC9h 20m
2026-07-06 IBE5106 EZE → MAD Jul 6, 21:15 UTCJul 7, 08:20 UTC11h 5m
2026-07-06 IBE5105 - Jul 6, 07:05 UTCJul 6, 19:00 UTC11h 55m
2026-07-05 IBE6118 - Jul 5, 15:50 UTCJul 6, 02:50 UTC11h 0m
2026-07-05 IBE6118 - Jul 5, 15:10 UTCJul 5, 15:20 UTC10m
2026-07-04 IBE6117 - Jul 4, 22:30 UTCJul 5, 09:15 UTC10h 45m
2026-07-04 IBE0152 - Jul 4, 00:25 UTCJul 4, 08:05 UTC7h 40m
2026-07-03 IBE0151 XRY → MAD Jul 3, 10:35 UTCJul 3, 11:40 UTC1h 5m
2026-07-03 IBE0152 - Jul 3, 06:35 UTCJul 3, 07:55 UTC1h 20m
2026-07-02 IBE0152 - Jul 2, 11:35 UTCJul 3, 07:55 UTC20h 20m
2026-07-02 IBE0151 XRY → MAD Jul 2, 11:05 UTCJul 3, 07:55 UTC20h 50m
2026-07-01 IBE5106 - Jul 1, 21:00 UTCJul 2, 08:15 UTC11h 15m
2026-07-01 IBE5105 MAD → EZE Jul 1, 07:10 UTCJul 1, 19:05 UTC11h 55m
2026-06-30 IBE5102 - Jun 30, 16:15 UTCJul 1, 03:30 UTC11h 15m
2026-06-29 IBE5103 MAD → EZE Jun 29, 22:30 UTCJun 30, 10:35 UTC12h 6m
2026-06-29 IBE0312 MEX → MAD Jun 29, 06:24 UTCJun 29, 16:39 UTC10h 15m
2026-06-28 IBE0311 - Jun 28, 17:00 UTCJun 29, 03:29 UTC10h 30m
2026-06-28 IBE0154 - Jun 28, 04:29 UTCJun 28, 12:25 UTC7h 55m
2026-06-27 IBE0153 XRY → MAD Jun 27, 15:00 UTCJun 27, 23:34 UTC8h 35m

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

Mode-S 346456 frequently asked

What is Mode-S code 346456?
346456 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NJM.
Where is Mode-S 346456 registered?
Mode-S code 346456 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346456 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346456, octal 15062126, decimal 3,433,558.
What flights does 346456 operate?
Mode-S 346456 has broadcast 20 distinct callsigns, including IBE0152, IBE0138, IBE0151, IBE0303, IBE0105.