Apparatus

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sensors Mode-S transponder

348546

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-OQH · AIRBUS A-321neo

Hex
348546
Octal
15102506
Decimal
3,441,990
Country
ES
Tail
EC-OQH
Type
A21N
No current signal · last broadcast 7h ago
Flights observed
110
Distinct callsigns
20
Country
ES
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 348546.

Country allocation

The ICAO 24-bit address 348546 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
IBE0381 Iberia Airlines 10 2026-05-03
IBE03WM Iberia Airlines 9 2026-05-03
IBE03KK Iberia Airlines 9 2026-05-22
IBE03ZD Iberia Airlines 8 2026-05-23
IBE02DA Iberia Airlines 7 2026-05-26
IBE0265 Iberia Airlines 7 2026-05-29
IBE0212 Iberia Airlines 7 2026-05-26
IBE03YY Iberia Airlines 6 2026-05-21
IBE03ER Iberia Airlines 6 2026-05-22
IBE0266 Iberia Airlines 6 2026-05-25
IBE0362 Iberia Airlines 4 2026-05-27
IBE0361 Iberia Airlines 4 2026-05-27
IBE0139 Iberia Airlines 4 2026-05-13
IBE03VV Iberia Airlines 3 2026-05-23
IBE0347 Iberia Airlines 3 2026-05-23
IBE06RV Iberia Airlines 2 2026-04-16
IBE06YE Iberia Airlines 1 2026-04-16
IBE06HE Iberia Airlines 1 2026-05-17
IBE06DZ Iberia Airlines 1 2026-05-17
IBE0644 Iberia Airlines 1 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 IBE0265 MAD → SDQ May 29, 10:35 UTCMay 29, 21:50 UTC11h 15m
2026-05-28 IBE0265 MAD → SDQ May 28, 11:05 UTCMay 29, 05:25 UTC18h 20m
2026-05-27 IBE0362 IAD → MAD May 27, 21:20 UTCMay 28, 04:15 UTC6h 55m
2026-05-27 IBE0361 ALC → MAD May 27, 11:00 UTCMay 27, 19:05 UTC8h 5m
2026-05-26 IBE0212 JFK → MAD May 26, 21:14 UTCMay 27, 03:45 UTC6h 30m
2026-05-26 IBE02DA MAD → JFK May 26, 11:15 UTCMay 26, 18:50 UTC7h 35m
2026-05-25 IBE0266 SDQ → MAD May 25, 10:35 UTCMay 26, 05:05 UTC18h 30m
2026-05-24 IBE0265 MAD → SDQ May 24, 10:25 UTCMay 25, 05:05 UTC18h 40m
2026-05-23 IBE03VV BOS → MAD May 23, 21:55 UTCMay 24, 04:05 UTC6h 10m
2026-05-23 IBE0347 MAD → BOS May 23, 12:30 UTCMay 23, 19:55 UTC7h 25m
2026-05-23 IBE03ZD BOS → MAD May 23, 01:35 UTCMay 23, 07:45 UTC6h 9m
2026-05-22 IBE03KK MAD → BOS May 22, 15:55 UTCMay 22, 23:35 UTC7h 40m
2026-05-22 IBE03ER EWR → MAD May 22, 04:50 UTCMay 22, 11:10 UTC6h 20m
2026-05-21 IBE03YY MAD → EWR May 21, 18:40 UTCMay 22, 02:50 UTC8h 10m
2026-05-21 IBE0644 BCN → MAD May 21, 14:05 UTCMay 21, 15:00 UTC55m
2026-05-21 IBE0643 MAD → BCN May 21, 11:55 UTCMay 21, 12:45 UTC50m
2026-05-20 IBE0212 JFK → MAD May 20, 21:30 UTCMay 21, 04:15 UTC6h 45m
2026-05-20 IBE02DA MAD → JFK May 20, 10:35 UTCMay 20, 18:15 UTC7h 40m
2026-05-19 IBE0212 JFK → MAD May 19, 23:05 UTCMay 20, 05:45 UTC6h 41m
2026-05-19 IBE02DA MAD → JFK May 19, 10:50 UTCMay 19, 18:50 UTC8h 0m
2026-05-19 IBE03ZD BOS → MAD May 19, 01:50 UTCMay 19, 08:10 UTC6h 20m
2026-05-18 IBE03KK MAD → BOS May 18, 15:45 UTCMay 18, 23:10 UTC7h 24m
2026-05-18 IBE03ER EWR → MAD May 18, 04:15 UTCMay 18, 10:50 UTC6h 35m
2026-05-17 IBE03YY MAD → EWR May 17, 18:05 UTCMay 18, 02:10 UTC8h 5m
2026-05-17 IBE06DZ ZRH → MAD May 17, 13:01 UTCMay 17, 14:50 UTC1h 50m
2026-05-17 IBE06HE MAD → ZRH May 17, 10:05 UTCMay 17, 11:50 UTC1h 45m
2026-05-16 IBE0036 ORD → MAD May 16, 23:05 UTCMay 17, 01:00 UTC1h 55m
2026-05-13 IBE0139 MAD → REC May 13, 10:05 UTCMay 13, 15:00 UTC4h 55m
2026-05-12 IBE0212 JFK → MAD May 12, 21:25 UTCMay 13, 04:25 UTC7h 0m
2026-05-12 IBE02DA MAD → JFK May 12, 10:35 UTCMay 12, 17:50 UTC7h 15m
2026-05-11 IBE03VV BOS → MAD May 11, 22:10 UTCMay 12, 04:45 UTC6h 35m
2026-05-11 IBE0347 MAD → BOS May 11, 12:15 UTCMay 11, 19:30 UTC7h 16m
2026-05-10 IBE0141 MAD → REC May 10, 14:20 UTCMay 11, 07:55 UTC17h 35m
2026-05-10 IBE03ER EWR → MAD May 10, 04:04 UTCMay 10, 11:20 UTC7h 15m
2026-05-09 IBE03YY MAD → EWR May 9, 18:00 UTCMay 10, 01:45 UTC7h 45m
2026-05-09 IBE03ER EWR → MAD May 9, 04:50 UTCMay 9, 11:55 UTC7h 5m
2026-05-08 IBE03YY MAD → EWR May 8, 17:50 UTCMay 9, 01:30 UTC7h 40m
2026-05-07 IBE05GL ORY → MAD May 7, 16:45 UTCMay 7, 18:25 UTC1h 40m
2026-05-07 IBE05VW LIS → MAD May 7, 14:00 UTCMay 7, 15:25 UTC1h 25m
2026-05-07 IBE05SE MAD → LIS May 7, 08:50 UTCMay 7, 10:25 UTC1h 35m
2026-05-07 IBE05DM MAD → OPO May 7, 06:10 UTCMay 7, 07:40 UTC1h 30m
2026-05-06 IBE0139 MAD → REC May 6, 10:10 UTCMay 7, 04:10 UTC17h 59m
2026-05-05 IBE0362 IAD → MAD May 5, 21:01 UTCMay 6, 04:00 UTC7h 0m
2026-05-05 IBE0361 ALC → MAD May 5, 10:45 UTCMay 5, 19:05 UTC8h 20m
2026-05-05 IBE03ZD BOS → MAD May 5, 01:40 UTCMay 5, 08:05 UTC6h 25m
2026-05-04 IBE03KK MAD → BOS May 4, 15:50 UTCMay 4, 23:15 UTC7h 26m
2026-05-03 IBE03WM SJU → MAD May 3, 22:15 UTCMay 4, 05:55 UTC7h 40m
2026-05-03 IBE0381 - May 3, 11:55 UTCMay 3, 20:00 UTC8h 5m
2026-05-02 IBE03WM SJU → MAD May 2, 21:45 UTCMay 3, 05:15 UTC7h 29m
2026-05-02 IBE0381 - May 2, 11:15 UTCMay 2, 19:45 UTC8h 30m

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

Mode-S 348546 frequently asked

What is Mode-S code 348546?
348546 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-OQH.
Where is Mode-S 348546 registered?
Mode-S code 348546 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 348546 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 348546, octal 15102506, decimal 3,441,990.
What flights does 348546 operate?
Mode-S 348546 has broadcast 20 distinct callsigns, including IBE0381, IBE03WM, IBE03KK, IBE03ZD, IBE02DA.