Apparatus

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sensors Mode-S transponder

346644

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-NOY · AIRBUS A-320

Hex
346644
Octal
15063104
Decimal
3,434,052
Country
ES
Tail
EC-NOY
Type
A320
Broadcasting now · callsign VOE2FM · 38,000 ft
Flights observed
744
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 23:00 UTC

Current position

346644 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 346644 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
VOE8QZ Volotea 14 2026-05-29
VOE65ND Volotea 14 2026-07-26
VOE8UQ Volotea 13 2026-05-29
VOE8DL Volotea 13 2026-07-26
VOE7QV Volotea 13 2026-07-26
VOE70TV Volotea 13 2026-07-26
VOE97EA Volotea 11 2026-05-28
VOE6UA Volotea 11 2026-07-23
VOE6KK Volotea 11 2026-05-28
VOE1ZP Volotea 11 2026-07-23
VOE6XC Volotea 9 2026-07-21
VOE54GD Volotea 9 2026-07-26
VOE3595 Volotea 9 2026-07-26
VOE1FF Volotea 9 2026-07-21
VOE70FH - 7 2026-07-21
VOE70FF Volotea 7 2026-06-01
VOE65LF Volotea 7 2026-07-24
VOE58BT Volotea 7 2026-07-24
VOE8EB - 6 2026-07-20
VOE84KY Volotea 6 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VOE3595 LIS → OVD Jul 26, 22:15 UTCJul 26, 23:00 UTC45m
2026-07-26 VOE54GD OVD → LIS Jul 26, 19:40 UTCJul 26, 20:35 UTC55m
2026-07-26 VOE8DL VLC → OVD Jul 26, 17:45 UTCJul 26, 18:45 UTC1h 0m
2026-07-26 VOE65ND OVD → VLC Jul 26, 15:55 UTCJul 26, 17:00 UTC1h 5m
2026-07-26 VOE70TV SVQ → OVD Jul 26, 13:50 UTCJul 26, 14:50 UTC1h 0m
2026-07-26 VOE7QV OVD → SVQ Jul 26, 11:55 UTCJul 26, 13:00 UTC1h 5m
2026-07-26 VOE82NA ACE → OVD Jul 26, 08:40 UTCJul 26, 10:55 UTC2h 15m
2026-07-26 VOE3550 OVD → ACE Jul 26, 05:05 UTCJul 26, 07:20 UTC2h 16m
2026-07-25 VOE3JL TFS → OVD Jul 25, 20:30 UTCJul 25, 22:50 UTC2h 20m
2026-07-25 VOE3540 OVD → TFS Jul 25, 16:30 UTCJul 25, 18:55 UTC2h 25m
2026-07-25 VOE70TV SVQ → OVD Jul 25, 14:25 UTCJul 25, 15:20 UTC55m
2026-07-25 VOE7QV OVD → SVQ Jul 25, 12:20 UTCJul 25, 13:30 UTC1h 10m
2026-07-25 VOE8JN OVD → LPA Jul 25, 05:00 UTCJul 25, 11:10 UTC6h 10m
2026-07-24 VOE70TV SVQ → OVD Jul 24, 20:55 UTCJul 24, 21:50 UTC55m
2026-07-24 VOE7QV OVD → SVQ Jul 24, 18:40 UTCJul 24, 20:00 UTC1h 20m
2026-07-24 VOE65LF BCN → OVD Jul 24, 16:15 UTCJul 24, 17:40 UTC1h 25m
2026-07-24 VOE58BT OVD → BCN Jul 24, 13:55 UTCJul 24, 15:05 UTC1h 10m
2026-07-24 VOE1LM ALC → OVD Jul 24, 11:20 UTCJul 24, 12:30 UTC1h 10m
2026-07-24 VOE3602 OVD → ALC Jul 24, 08:45 UTCJul 24, 10:00 UTC1h 15m
2026-07-24 VOE9TX SVQ → OVD Jul 24, 06:50 UTCJul 24, 07:45 UTC55m
2026-07-24 VOE3861 OVD → SVQ Jul 24, 04:55 UTCJul 24, 06:05 UTC1h 10m
2026-07-23 VOE1ZP ALC → OVD Jul 23, 21:55 UTCJul 23, 23:05 UTC1h 10m
2026-07-23 VOE6UA OVD → ALC Jul 23, 19:25 UTCJul 23, 20:40 UTC1h 15m
2026-07-23 VOE65LF BCN → OVD Jul 23, 17:20 UTCJul 23, 18:30 UTC1h 10m
2026-07-23 VOE58BT OVD → BCN Jul 23, 14:50 UTCJul 23, 16:05 UTC1h 15m
2026-07-23 VOE8GQ AGP → OVD Jul 23, 12:35 UTCJul 23, 13:40 UTC1h 5m
2026-07-23 VOE86HZ TLS → AGP Jul 23, 09:55 UTCJul 23, 11:20 UTC1h 25m
2026-07-23 VOE8LZ AGP → TLS Jul 23, 07:45 UTCJul 23, 09:00 UTC1h 15m
2026-07-23 VOE75PN OVD → AGP Jul 23, 05:20 UTCJul 23, 06:35 UTC1h 15m
2026-07-22 VOE3595 LIS → OVD Jul 22, 22:20 UTCJul 22, 23:15 UTC55m
2026-07-22 VOE54GD OVD → LIS Jul 22, 19:40 UTCJul 22, 20:55 UTC1h 15m
2026-07-22 VOE8RS - Jul 22, 11:55 UTCJul 22, 13:10 UTC1h 15m
2026-07-21 VOE70FH - Jul 21, 20:20 UTCJul 21, 21:25 UTC1h 5m
2026-07-21 VOE1ZP ALC → OVD Jul 21, 18:15 UTCJul 21, 19:30 UTC1h 15m
2026-07-21 VOE6UA OVD → ALC Jul 21, 14:40 UTCJul 21, 15:55 UTC1h 15m
2026-07-21 VOE6XC MAH → OVD Jul 21, 12:05 UTCJul 21, 13:40 UTC1h 35m
2026-07-21 VOE3873 SDR → MAH Jul 21, 10:00 UTCJul 21, 11:10 UTC1h 10m
2026-07-21 VOE84KY MAH → SDR Jul 21, 07:50 UTCJul 21, 09:05 UTC1h 15m
2026-07-21 VOE1FF OVD → MAH Jul 21, 05:25 UTCJul 21, 06:50 UTC1h 25m
2026-07-20 VOE3601 VLC → OVD Jul 20, 22:00 UTCJul 20, 23:10 UTC1h 10m
2026-07-20 VOE63WX OVD → VLC Jul 20, 19:35 UTCJul 20, 20:35 UTC1h 0m
2026-07-20 VOE3801 BRU → OVD Jul 20, 16:25 UTCJul 20, 18:10 UTC1h 45m
2026-07-20 VOE5TD NTE → CLY Jul 20, 13:45 UTCJul 20, 15:20 UTC1h 35m
2026-07-20 VOE8EB - Jul 20, 10:50 UTCJul 20, 12:05 UTC1h 15m
2026-07-20 VOE70FH - Jul 20, 08:40 UTCJul 20, 09:50 UTC1h 10m
2026-07-20 VOE81UT MAD → OVD Jul 20, 07:05 UTCJul 20, 07:50 UTC45m
2026-07-20 VOE8MN OVD → MAD Jul 20, 05:05 UTCJul 20, 05:55 UTC50m
2026-07-19 VOE7JT ACE → LYS Jul 19, 21:25 UTCJul 19, 22:40 UTC1h 15m
2026-07-19 VOE5HD OVD → PMI Jul 19, 18:45 UTCJul 19, 20:00 UTC1h 15m
2026-07-19 VOE1XX ORY → OVD Jul 19, 16:35 UTCJul 19, 17:50 UTC1h 15m

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

Mode-S 346644 frequently asked

What is Mode-S code 346644?
346644 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NOY.
Where is Mode-S 346644 registered?
Mode-S code 346644 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 346644 broadcasting right now?
Yes. Mode-S 346644 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 346644, octal 15063104, decimal 3,434,052.
What flights does 346644 operate?
Mode-S 346644 has broadcast 20 distinct callsigns, including VOE8QZ, VOE65ND, VOE8UQ, VOE8DL, VOE7QV.