Apparatus

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sensors Mode-S transponder

346204

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-NDN · AIRBUS A-320neo

Hex
346204
Octal
15061004
Decimal
3,432,964
Country
ES
Tail
EC-NDN
Type
A20N
No current signal · last broadcast 2h ago
Flights observed
456
Distinct callsigns
20
Country
ES
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 346204.

Country allocation

The ICAO 24-bit address 346204 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
IBE0664 - 7 2026-06-23
IBE05VA - 7 2026-07-11
IBE07SB - 6 2026-07-12
IBE07AL - 6 2026-07-12
IBE06AD - 6 2026-06-23
IBE0591 - 6 2026-07-10
IBE04EY Iberia Airlines 6 2026-07-09
IBE04DM - 6 2026-07-09
IBE07WV - 5 2026-07-13
IBE07SG - 5 2026-07-14
IBE07PM - 5 2026-07-03
IBE07MH - 5 2026-07-04
IBE07KB - 5 2026-07-04
IBE07HA - 5 2026-07-03
IBE07FP - 5 2026-07-13
IBE0713 - 5 2026-07-13
IBE04HW - 5 2026-07-04
IBE07ZB - 4 2026-07-04
IBE07RZ - 4 2026-07-04
IBE07EZ Iberia Airlines 4 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IBE07SG - Jul 14, 07:35 UTCJul 14, 09:00 UTC1h 25m
2026-07-13 IBE07WV - Jul 13, 18:15 UTCJul 13, 19:35 UTC1h 20m
2026-07-13 IBE07WV - Jul 13, 17:40 UTCJul 13, 18:10 UTC30m
2026-07-13 IBE07AA - Jul 13, 13:45 UTCJul 13, 15:25 UTC1h 40m
2026-07-13 IBE07FP - Jul 13, 10:30 UTCJul 13, 12:20 UTC1h 50m
2026-07-13 IBE0713 - Jul 13, 06:20 UTCJul 13, 08:15 UTC1h 55m
2026-07-12 IBE07SB - Jul 12, 18:55 UTCJul 12, 20:55 UTC2h 0m
2026-07-12 IBE07AL MAD → LHR Jul 12, 15:15 UTCJul 12, 17:01 UTC1h 45m
2026-07-12 IBE0716 - Jul 12, 11:10 UTCJul 12, 13:01 UTC1h 50m
2026-07-12 IBE07SG - Jul 12, 07:31 UTCJul 12, 09:15 UTC1h 45m
2026-07-12 IBE06SF GVA → MAD Jul 12, 04:25 UTCJul 12, 06:01 UTC1h 35m
2026-07-11 IBE06KT MAD → GVA Jul 11, 19:25 UTCJul 11, 20:40 UTC1h 15m
2026-07-11 IBE04AP BCN → MAD Jul 11, 16:35 UTCJul 11, 17:35 UTC1h 0m
2026-07-11 IBE04CV MAD → BCN Jul 11, 14:35 UTCJul 11, 15:20 UTC45m
2026-07-11 IBE05FR ORY → MAD Jul 11, 10:55 UTCJul 11, 12:30 UTC1h 35m
2026-07-11 IBE05DP MAD → ORY Jul 11, 08:10 UTCJul 11, 09:40 UTC1h 30m
2026-07-11 IBE05VA - Jul 11, 05:05 UTCJul 11, 06:40 UTC1h 35m
2026-07-10 IBE0591 - Jul 10, 21:15 UTCJul 10, 22:45 UTC1h 30m
2026-07-10 IBE05BR - Jul 10, 18:25 UTCJul 10, 20:05 UTC1h 40m
2026-07-10 IBE05SF - Jul 10, 15:40 UTCJul 10, 17:10 UTC1h 30m
2026-07-10 IBE14RZ - Jul 10, 10:10 UTCJul 10, 13:30 UTC3h 20m
2026-07-10 IBE1447 MAD → ATH Jul 10, 05:20 UTCJul 10, 08:25 UTC3h 5m
2026-07-09 IBE04DM BCN → MAD Jul 9, 19:50 UTCJul 9, 20:40 UTC50m
2026-07-09 IBE04EY MAD → BCN Jul 9, 17:45 UTCJul 9, 18:45 UTC1h 0m
2026-07-09 IBE04GG BCN → MAD Jul 9, 15:30 UTCJul 9, 16:30 UTC1h 0m
2026-07-09 IBE04KF MAD → BCN Jul 9, 13:25 UTCJul 9, 14:20 UTC55m
2026-07-09 IBE04VV BCN → MAD Jul 9, 10:50 UTCJul 9, 11:35 UTC45m
2026-07-09 IBE04EB - Jul 9, 08:45 UTCJul 9, 09:40 UTC55m
2026-07-09 IBE0428 BCN → MAD Jul 9, 06:15 UTCJul 9, 07:05 UTC50m
2026-07-08 IBE04LK - Jul 8, 20:00 UTCJul 8, 20:45 UTC45m
2026-07-08 IBE04SM BCN → MAD Jul 8, 17:25 UTCJul 8, 18:20 UTC55m
2026-07-08 IBE04KL - Jul 8, 15:20 UTCJul 8, 16:15 UTC55m
2026-07-08 IBE0660 - Jul 8, 11:55 UTCJul 8, 13:50 UTC1h 55m
2026-07-08 IBE0659 - Jul 8, 08:30 UTCJul 8, 10:30 UTC2h 0m
2026-07-08 IBE06CK - Jul 8, 05:15 UTCJul 8, 07:05 UTC1h 50m
2026-07-07 IBE0603 MAD → BRU Jul 7, 18:35 UTCJul 7, 20:25 UTC1h 50m
2026-07-07 IBE08SV - Jul 7, 13:55 UTCJul 7, 17:05 UTC3h 10m
2026-07-07 IBE08HP - Jul 7, 08:50 UTCJul 7, 11:55 UTC3h 5m
2026-07-07 IBE0428 BCN → MAD Jul 7, 06:15 UTCJul 7, 07:05 UTC50m
2026-07-06 IBE04LK - Jul 6, 19:55 UTCJul 6, 20:45 UTC50m
2026-07-06 IBE04SM BCN → MAD Jul 6, 17:30 UTCJul 6, 18:15 UTC45m
2026-07-06 IBE04KL - Jul 6, 15:30 UTCJul 6, 16:20 UTC50m
2026-07-06 IBE05PL LIS → MAD Jul 6, 12:15 UTCJul 6, 13:00 UTC45m
2026-07-06 IBE05FV - Jul 6, 10:05 UTCJul 6, 11:00 UTC55m
2026-07-06 IBE04ST BCN → MAD Jul 6, 07:55 UTCJul 6, 08:40 UTC45m
2026-07-06 IBE04WY MAD → BCN Jul 6, 05:30 UTCJul 6, 06:20 UTC50m
2026-07-05 IBE07CT - Jul 5, 17:50 UTCJul 5, 19:55 UTC2h 5m
2026-07-05 IBE07YP MAD → AMS Jul 5, 14:15 UTCJul 5, 16:15 UTC2h 0m
2026-07-05 IBE05SM BRU → MAD Jul 5, 10:30 UTCJul 5, 12:25 UTC1h 55m
2026-07-05 IBE05LL - Jul 5, 07:30 UTCJul 5, 09:20 UTC1h 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-NDN page for operator, model, and routing details .

Mode-S 346204 frequently asked

What is Mode-S code 346204?
346204 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NDN.
Where is Mode-S 346204 registered?
Mode-S code 346204 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346204 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346204, octal 15061004, decimal 3,432,964.
What flights does 346204 operate?
Mode-S 346204 has broadcast 20 distinct callsigns, including IBE0664, IBE05VA, IBE07SB, IBE07AL, IBE06AD.