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 1h ago
Flights observed
203
Distinct callsigns
20
Country
ES
Last broadcast
1h 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
IBE03YY - 19 2026-07-06
IBE03ER - 19 2026-07-07
IBE03KK - 15 2026-07-13
IBE03ZD - 14 2026-07-14
IBE0381 - 13 2026-06-22
IBE03WM - 12 2026-06-22
IBE02DA Iberia Airlines 9 2026-06-24
IBE0212 - 9 2026-06-24
IBE03VV - 8 2026-07-11
IBE0347 - 8 2026-07-11
IBE0265 - 8 2026-07-09
IBE0362 - 7 2026-06-23
IBE0361 - 7 2026-06-23
IBE0266 Iberia Airlines 7 2026-06-11
IBE0139 Iberia Airlines 4 2026-05-13
IBE03PD - 3 2026-07-12
IBE06TT - 2 2026-06-25
IBE06RV Iberia Airlines 2 2026-04-16
IBE06LP - 2 2026-06-25
IBE0368 - 2 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 IBE03ZD - Jul 14, 01:40 UTCJul 14, 07:30 UTC5h 50m
2026-07-13 IBE03KK - Jul 13, 15:50 UTCJul 13, 23:15 UTC7h 25m
2026-07-12 IBE0369 - Jul 12, 21:30 UTCJul 13, 04:50 UTC7h 20m
2026-07-12 IBE03PD MAD → YYZ Jul 12, 10:20 UTCJul 12, 18:01 UTC7h 40m
2026-07-11 IBE03VV BOS → MAD Jul 11, 22:10 UTCJul 12, 04:35 UTC6h 25m
2026-07-11 IBE0347 MAD → BOS Jul 11, 12:20 UTCJul 11, 19:40 UTC7h 20m
2026-07-10 IBE0368 - Jul 10, 21:40 UTCJul 11, 04:50 UTC7h 10m
2026-07-10 IBE03PD - Jul 10, 10:35 UTCJul 10, 18:40 UTC8h 5m
2026-07-09 IBE0265 MAD → MAD Jul 9, 10:25 UTCJul 10, 04:55 UTC18h 30m
2026-07-08 IBE03VV BOS → MAD Jul 8, 22:05 UTCJul 9, 04:35 UTC6h 30m
2026-07-08 IBE0347 MAD → BOS Jul 8, 12:05 UTCJul 8, 19:15 UTC7h 10m
2026-07-07 IBE03ER EWR → MAD Jul 7, 04:10 UTCJul 7, 11:00 UTC6h 50m
2026-07-06 IBE03YY - Jul 6, 18:10 UTCJul 7, 02:10 UTC8h 0m
2026-07-06 IBE03ER EWR → MAD Jul 6, 04:10 UTCJul 6, 11:10 UTC7h 0m
2026-07-05 IBE03YY MAD → EWR Jul 5, 18:10 UTCJul 6, 02:05 UTC7h 55m
2026-07-04 IBE0368 - Jul 4, 21:20 UTCJul 5, 04:05 UTC6h 45m
2026-07-04 IBE03PD MAD → YYZ Jul 4, 10:25 UTCJul 4, 18:30 UTC8h 5m
2026-07-04 IBE0392 - Jul 4, 00:15 UTCJul 4, 07:15 UTC7h 0m
2026-07-03 IBE0391 MAD → DOH Jul 3, 15:00 UTCJul 3, 21:40 UTC6h 40m
2026-07-02 IBE03ER - Jul 2, 04:25 UTCJul 2, 11:20 UTC6h 55m
2026-07-01 IBE03YY - Jul 1, 18:10 UTCJul 2, 02:15 UTC8h 5m
2026-07-01 IBE0660 - Jul 1, 11:55 UTCJul 1, 13:50 UTC1h 55m
2026-07-01 IBE0659 - Jul 1, 08:35 UTCJul 1, 10:30 UTC1h 55m
2026-06-30 IBE06BB - Jun 30, 17:35 UTCJun 30, 19:30 UTC1h 55m
2026-06-30 IBE06YG - Jun 30, 14:15 UTCJun 30, 16:15 UTC2h 0m
2026-06-29 IBE06LR BRU → MAD Jun 29, 17:59 UTCJun 29, 19:49 UTC1h 50m
2026-06-29 IBE06KA MAD → BRU Jun 29, 14:54 UTCJun 29, 16:55 UTC2h 0m
2026-06-29 IBE03ER EWR → MAD Jun 29, 04:55 UTCJun 29, 11:14 UTC6h 20m
2026-06-28 IBE03YY MAD → EWR Jun 28, 18:29 UTCJun 29, 02:35 UTC8h 5m
2026-06-28 IBE03ZD BOS → MAD Jun 28, 01:50 UTCJun 28, 08:05 UTC6h 15m
2026-06-27 IBE03KK MAD → BOS Jun 27, 15:55 UTCJun 27, 23:45 UTC7h 50m
2026-06-27 IBE03ER - Jun 27, 04:15 UTCJun 27, 10:34 UTC6h 20m
2026-06-26 IBE03YY MAD → EWR Jun 26, 18:09 UTCJun 27, 02:14 UTC8h 5m
2026-06-26 IBE03ER - Jun 26, 05:30 UTCJun 26, 11:55 UTC6h 25m
2026-06-25 IBE03YY MAD → EWR Jun 25, 19:39 UTCJun 26, 03:34 UTC7h 55m
2026-06-25 IBE04GG BCN → MAD Jun 25, 16:39 UTCJun 25, 17:39 UTC1h 0m
2026-06-25 IBE04KF MAD → BCN Jun 25, 14:34 UTCJun 25, 15:24 UTC50m
2026-06-25 IBE06TT ZRH → MAD Jun 25, 10:04 UTCJun 25, 11:59 UTC1h 55m
2026-06-25 IBE06LP - Jun 25, 07:05 UTCJun 25, 09:05 UTC2h 0m
2026-06-24 IBE0212 JFK → MAD Jun 24, 21:24 UTCJun 25, 04:04 UTC6h 40m
2026-06-24 IBE02DA MAD → JFK Jun 24, 11:05 UTCJun 24, 18:50 UTC7h 45m
2026-06-23 IBE0362 IAD → MAD Jun 23, 21:54 UTCJun 24, 04:55 UTC7h 0m
2026-06-23 IBE0361 MAD → IAD Jun 23, 10:59 UTCJun 23, 19:44 UTC8h 45m
2026-06-22 IBE03WM - Jun 22, 21:45 UTCJun 23, 05:29 UTC7h 45m
2026-06-22 IBE0381 MAD → SJU Jun 22, 11:39 UTCJun 22, 19:34 UTC7h 55m
2026-06-21 IBE0362 - Jun 21, 21:29 UTCJun 22, 04:34 UTC7h 5m
2026-06-21 IBE0361 MAD → IAD Jun 21, 10:44 UTCJun 21, 19:05 UTC8h 20m
2026-06-21 IBE03ZD BOS → MAD Jun 21, 01:39 UTCJun 21, 07:59 UTC6h 20m
2026-06-20 IBE03KK MAD → BOS Jun 20, 15:54 UTCJun 20, 23:14 UTC7h 20m
2026-06-20 IBE03ER EWR → MAD Jun 20, 05:34 UTCJun 20, 11:54 UTC6h 20m

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 1h 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 IBE03YY, IBE03ER, IBE03KK, IBE03ZD, IBE0381.