Apparatus

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sensors Mode-S transponder

3475D4

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-ODB · AIRBUS A-330-200

Hex
3475D4
Octal
15072724
Decimal
3,438,036
Country
ES
Tail
EC-ODB
Type
A332
No current signal · last broadcast Jul 26, 14:50 UTC
Flights observed
177
Distinct callsigns
12
Country
ES
Last broadcast
Jul 26, 14:50 UTC

Last known position

Most recent position reported by Mode-S 3475D4.

Country allocation

The ICAO 24-bit address 3475D4 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 12 distinct

Callsign Airline Flights Last seen
LVL274V - 37 2026-07-23
LVL285J - 36 2026-07-24
LVL230K - 26 2026-07-25
LVL298N - 25 2026-07-24
LVL269B - 14 2026-07-09
LVL251D - 13 2026-07-08
LVL247M - 6 2026-07-26
LVL236A - 6 2026-07-25
LVL229S - 6 2026-04-24
LVL212G - 6 2026-04-23
LVL2602 - 1 2026-06-08
LVL2601 - 1 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LVL247M LAX → BCN Jul 26, 04:15 UTCJul 26, 14:45 UTC10h 31m
2026-07-25 LVL236A BCN → LAX Jul 25, 14:05 UTCJul 26, 02:00 UTC11h 55m
2026-07-25 LVL230K - Jul 25, 02:20 UTCJul 25, 11:20 UTC9h 0m
2026-07-24 LVL298N BCN → MIA Jul 24, 15:05 UTCJul 24, 23:55 UTC8h 50m
2026-07-24 LVL285J JFK → BCN Jul 24, 04:20 UTCJul 24, 11:40 UTC7h 20m
2026-07-23 LVL274V BCN → JFK Jul 23, 17:30 UTCJul 24, 01:35 UTC8h 5m
2026-07-23 LVL230K - Jul 23, 02:10 UTCJul 23, 11:05 UTC8h 55m
2026-07-22 LVL298N BCN → MIA Jul 22, 14:20 UTCJul 22, 23:25 UTC9h 5m
2026-07-21 LVL230K - Jul 21, 09:15 UTCJul 21, 10:45 UTC1h 30m
2026-07-21 LVL230K - Jul 21, 02:05 UTCJul 21, 03:55 UTC1h 50m
2026-07-20 LVL298N - Jul 20, 14:05 UTCJul 20, 23:10 UTC9h 5m
2026-07-19 LVL247M LAX → BCN Jul 19, 04:25 UTCJul 19, 15:40 UTC11h 15m
2026-07-18 LVL236A BCN → LAX Jul 18, 13:35 UTCJul 19, 01:20 UTC11h 45m
2026-07-17 LVL247M LAX → BCN Jul 17, 04:04 UTCJul 17, 15:10 UTC11h 5m
2026-07-16 LVL236A - Jul 16, 13:30 UTCJul 17, 01:25 UTC11h 55m
2026-07-16 LVL230K - Jul 16, 02:25 UTCJul 16, 11:05 UTC8h 40m
2026-07-15 LVL298N BCN → MIA Jul 15, 14:40 UTCJul 16, 00:10 UTC9h 30m
2026-07-14 LVL230K - Jul 14, 03:50 UTCJul 14, 12:45 UTC8h 55m
2026-07-13 LVL298N BCN → MIA Jul 13, 14:20 UTCJul 13, 23:45 UTC9h 25m
2026-07-13 LVL285J JFK → BCN Jul 13, 04:25 UTCJul 13, 11:40 UTC7h 15m
2026-07-12 LVL274V BCN → JFK Jul 12, 17:50 UTCJul 13, 02:01 UTC8h 10m
2026-07-12 LVL285J JFK → BCN Jul 12, 04:05 UTCJul 12, 11:15 UTC7h 10m
2026-07-11 LVL274V BCN → JFK Jul 11, 17:25 UTCJul 12, 01:30 UTC8h 5m
2026-07-11 LVL230K - Jul 11, 02:15 UTCJul 11, 11:10 UTC8h 55m
2026-07-10 LVL298N BCN → MIA Jul 10, 14:00 UTCJul 10, 23:30 UTC9h 30m
2026-07-10 LVL285J JFK → BCN Jul 10, 04:15 UTCJul 10, 11:25 UTC7h 10m
2026-07-09 LVL274V BCN → JFK Jul 9, 17:20 UTCJul 10, 01:30 UTC8h 10m
2026-07-09 LVL269B BOS → BCN Jul 9, 03:35 UTCJul 9, 10:25 UTC6h 50m
2026-07-08 LVL251D BCN → BOS Jul 8, 17:05 UTCJul 9, 00:35 UTC7h 30m
2026-07-08 LVL285J JFK → BCN Jul 8, 04:10 UTCJul 8, 11:20 UTC7h 10m
2026-07-07 LVL274V BCN → JFK Jul 7, 17:30 UTCJul 8, 01:15 UTC7h 45m
2026-07-05 LVL247M LAX → BCN Jul 5, 04:30 UTCJul 5, 15:15 UTC10h 45m
2026-07-04 LVL236A BCN → LAX Jul 4, 13:35 UTCJul 5, 01:45 UTC12h 10m
2026-07-04 LVL285J JFK → BCN Jul 4, 04:20 UTCJul 4, 11:35 UTC7h 15m
2026-07-03 LVL274V BCN → JFK Jul 3, 17:15 UTCJul 4, 01:15 UTC8h 0m
2026-07-03 LVL285J JFK → BCN Jul 3, 04:15 UTCJul 3, 11:20 UTC7h 5m
2026-07-02 LVL274V BCN → JFK Jul 2, 17:25 UTCJul 3, 01:25 UTC8h 0m
2026-07-02 LVL285J JFK → BCN Jul 2, 04:25 UTCJul 2, 11:50 UTC7h 25m
2026-07-01 LVL274V BCN → JFK Jul 1, 18:45 UTCJul 2, 02:30 UTC7h 45m
2026-07-01 LVL285J JFK → BCN Jul 1, 04:15 UTCJul 1, 11:30 UTC7h 15m
2026-06-30 LVL274V BCN → JFK Jun 30, 17:25 UTCJul 1, 01:25 UTC8h 0m
2026-06-30 LVL230K - Jun 30, 02:15 UTCJun 30, 10:50 UTC8h 35m
2026-06-29 LVL298N BCN → MIA Jun 29, 14:04 UTCJun 29, 23:25 UTC9h 20m
2026-06-29 LVL285J JFK → BCN Jun 29, 04:09 UTCJun 29, 10:59 UTC6h 50m
2026-06-28 LVL274V BCN → JFK Jun 28, 17:50 UTCJun 29, 02:09 UTC8h 20m
2026-06-28 LVL285J JFK → BCN Jun 28, 03:59 UTCJun 28, 10:30 UTC6h 30m
2026-06-27 LVL274V BCN → JFK Jun 27, 17:29 UTCJun 28, 01:34 UTC8h 5m
2026-06-27 LVL230K - Jun 27, 02:14 UTCJun 27, 10:50 UTC8h 35m
2026-06-26 LVL298N - Jun 26, 14:05 UTCJun 26, 23:34 UTC9h 30m
2026-06-26 LVL285J JFK → BCN Jun 26, 04:24 UTCJun 26, 11:14 UTC6h 50m

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

Mode-S 3475D4 frequently asked

What is Mode-S code 3475D4?
3475D4 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-ODB.
Where is Mode-S 3475D4 registered?
Mode-S code 3475D4 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3475D4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3475D4, octal 15072724, decimal 3,438,036.
What flights does 3475D4 operate?
Mode-S 3475D4 has broadcast 12 distinct callsigns, including LVL274V, LVL285J, LVL230K, LVL298N, LVL269B.