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sensors Mode-S transponder

34761A

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-OEI · AIRBUS A-320

Hex
34761A
Octal
15073032
Decimal
3,438,106
Country
ES
Tail
EC-OEI
Type
A320
Broadcasting now · callsign VOE88KP · 35,000 ft
Flights observed
667
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 21:50 UTC

Current position

34761A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 34761A 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
VOE70ZZ - 11 2026-06-22
VOE6FN - 11 2026-06-22
VOE96LP - 8 2026-06-21
VOE82YY - 8 2026-06-21
VOE2MX Volotea 8 2026-06-12
VOE51LC Volotea 7 2026-06-23
VOE2611 Volotea 7 2026-06-12
VOE9FP - 6 2026-07-16
VOE86BR - 6 2026-06-23
VOE6QH - 6 2026-07-15
VOE61EC Volotea 6 2026-05-26
VOE53RC - 6 2026-04-20
VOE3AL - 6 2026-06-23
VOE2730 - 6 2026-06-23
VOE2382 - 6 2026-07-16
VOE2364 - 6 2026-07-15
VOE1VB Volotea 6 2026-04-24
VOE1GJ Volotea 6 2026-05-26
VOE97SH Volotea 5 2026-05-25
VOE80YD Volotea 5 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VOE4RL OLB → NAP Jul 26, 21:00 UTCJul 26, 21:50 UTC50m
2026-07-26 VOE4ER LIL → CLY Jul 26, 19:00 UTCJul 26, 19:40 UTC40m
2026-07-26 VOE8TG OLB → GOA Jul 26, 17:40 UTCJul 26, 18:15 UTC35m
2026-07-26 VOE3UT NAP → OLB Jul 26, 15:30 UTCJul 26, 16:15 UTC45m
2026-07-26 VOE8PM HER → NAP Jul 26, 12:35 UTCJul 26, 14:00 UTC1h 25m
2026-07-26 VOE7BG NAP → HER Jul 26, 10:05 UTCJul 26, 11:20 UTC1h 15m
2026-07-26 VOE3CL NAP → NTE Jul 26, 06:55 UTCJul 26, 08:50 UTC1h 55m
2026-07-26 VOE3SJ NAP → JTR Jul 26, 04:30 UTCJul 26, 05:45 UTC1h 15m
2026-07-25 VOE80YD JMK → NAP Jul 25, 18:55 UTCJul 25, 20:20 UTC1h 25m
2026-07-25 VOE55YQ NAP → JMK Jul 25, 16:20 UTCJul 25, 17:40 UTC1h 20m
2026-07-25 VOE1789 ZTH → NAP Jul 25, 13:35 UTCJul 25, 14:30 UTC55m
2026-07-25 VOE99HY NAP → ZTH Jul 25, 11:50 UTCJul 25, 12:45 UTC55m
2026-07-25 VOE1LU BES → HER Jul 25, 08:25 UTCJul 25, 10:05 UTC1h 40m
2026-07-25 VOE1NE - Jul 25, 05:20 UTCJul 25, 07:15 UTC1h 55m
2026-07-24 VOE80YD JMK → NAP Jul 24, 19:40 UTCJul 24, 21:20 UTC1h 40m
2026-07-24 VOE55YQ NAP → JMK Jul 24, 17:40 UTCJul 24, 18:55 UTC1h 15m
2026-07-24 VOE8PM HER → NAP Jul 24, 14:45 UTCJul 24, 16:25 UTC1h 40m
2026-07-24 VOE7BG NAP → HER Jul 24, 12:20 UTCJul 24, 13:30 UTC1h 10m
2026-07-24 VOE4RL OLB → NAP Jul 24, 10:10 UTCJul 24, 10:55 UTC45m
2026-07-24 VOE57XU - Jul 24, 07:55 UTCJul 24, 08:25 UTC30m
2026-07-24 VOE1305 OLB → AOI Jul 24, 06:15 UTCJul 24, 06:55 UTC40m
2026-07-24 VOE3UT NAP → OLB Jul 24, 04:20 UTCJul 24, 04:55 UTC35m
2026-07-23 VOE8PM HER → NAP Jul 23, 19:15 UTCJul 23, 21:00 UTC1h 45m
2026-07-23 VOE7BG NAP → HER Jul 23, 16:45 UTCJul 23, 18:05 UTC1h 20m
2026-07-23 VOE80YD JMK → NAP Jul 23, 11:40 UTCJul 23, 13:25 UTC1h 45m
2026-07-23 VOE55YQ NAP → JMK Jul 23, 09:30 UTCJul 23, 10:45 UTC1h 15m
2026-07-23 VOE2CD - Jul 23, 07:00 UTCJul 23, 08:05 UTC1h 5m
2026-07-23 VOE1968 - Jul 23, 05:15 UTCJul 23, 06:10 UTC55m
2026-07-22 VOE1657 - Jul 22, 17:55 UTCJul 22, 19:45 UTC1h 50m
2026-07-22 VOE2JJ - Jul 22, 15:35 UTCJul 22, 16:50 UTC1h 15m
2026-07-22 VOE1789 ZTH → NAP Jul 22, 12:20 UTCJul 22, 13:35 UTC1h 15m
2026-07-22 VOE99HY NAP → ZTH Jul 22, 11:10 UTCJul 22, 11:25 UTC15m
2026-07-22 VOE3SJ NAP → JTR Jul 22, 05:15 UTCJul 22, 05:25 UTC10m
2026-07-21 VOE8PM - Jul 21, 18:55 UTCJul 21, 20:25 UTC1h 30m
2026-07-21 VOE7BG NAP → HER Jul 21, 16:35 UTCJul 21, 17:55 UTC1h 20m
2026-07-21 VOE1695 SPU → NAP Jul 21, 14:45 UTCJul 21, 15:20 UTC35m
2026-07-21 VOE74XA NAP → SPU Jul 21, 13:30 UTCJul 21, 13:50 UTC20m
2026-07-21 VOE1641 - Jul 21, 11:00 UTCJul 21, 11:55 UTC55m
2026-07-21 VOE79TQ - Jul 21, 09:20 UTCJul 21, 10:15 UTC55m
2026-07-21 VOE80YD JMK → NAP Jul 21, 06:35 UTCJul 21, 08:00 UTC1h 25m
2026-07-21 VOE55YQ NAP → JMK Jul 21, 04:30 UTCJul 21, 05:50 UTC1h 20m
2026-07-20 VOE80YD JMK → NAP Jul 20, 20:30 UTCJul 20, 21:50 UTC1h 20m
2026-07-20 VOE55YQ NAP → JMK Jul 20, 18:20 UTCJul 20, 19:45 UTC1h 25m
2026-07-20 VOE1567 - Jul 20, 15:10 UTCJul 20, 16:50 UTC1h 40m
2026-07-20 VOE2JJ - Jul 20, 12:45 UTCJul 20, 14:10 UTC1h 25m
2026-07-20 VOE915 - Jul 20, 07:55 UTCJul 20, 09:45 UTC1h 50m
2026-07-18 VOE778 - Jul 18, 21:10 UTCJul 18, 21:50 UTC40m
2026-07-18 VOE73NP - Jul 18, 18:45 UTCJul 18, 20:25 UTC1h 40m
2026-07-18 VOE1683 - Jul 18, 16:30 UTCJul 18, 17:50 UTC1h 20m
2026-07-18 VOE777 - Jul 18, 14:55 UTCJul 18, 15:40 UTC45m

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

Mode-S 34761A frequently asked

What is Mode-S code 34761A?
34761A is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-OEI.
Where is Mode-S 34761A registered?
Mode-S code 34761A is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 34761A broadcasting right now?
Yes. Mode-S 34761A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 34761A, octal 15073032, decimal 3,438,106.
What flights does 34761A operate?
Mode-S 34761A has broadcast 20 distinct callsigns, including VOE70ZZ, VOE6FN, VOE96LP, VOE82YY, VOE2MX.