Apparatus

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sensors Mode-S transponder

347306

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-NUY · BOEING 737-800

Hex
347306
Octal
15071406
Decimal
3,437,318
Country
ES
Tail
EC-NUY
Type
B738
No current signal · last broadcast 37m ago
Flights observed
527
Distinct callsigns
20
Country
ES
Last broadcast
37m ago

Last known position

Most recent position reported by Mode-S 347306.

Country allocation

The ICAO 24-bit address 347306 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
AEA93LK - 16 2026-07-12
AEA89BJ - 16 2026-07-12
AEA77RP - 16 2026-07-12
AEA69SB - 16 2026-07-12
AEA6156 - 16 2026-07-12
AEA47VK - 16 2026-07-12
AEA32YG - 16 2026-07-12
AEA73LA - 15 2026-07-12
AEA45AU - 15 2026-07-12
AEA13UR - 15 2026-07-12
AEA91GW - 12 2026-07-09
AEA56FM - 12 2026-07-09
AEA72QU - 11 2026-07-09
AEA86BP - 10 2026-07-09
AEA26AR - 10 2026-07-09
AEA68TZ - 9 2026-06-13
AEA66PK - 9 2026-06-13
AEA42ZC - 9 2026-06-13
AEA56GP - 8 2026-06-15
AEA15VR - 8 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AEA94YL - Jul 14, 18:05 UTCJul 14, 19:30 UTC1h 25m
2026-07-14 AEA1297 - Jul 14, 15:20 UTCJul 14, 16:45 UTC1h 25m
2026-07-14 AEA14WP - Jul 14, 13:20 UTCJul 14, 14:10 UTC50m
2026-07-14 AEA54NL - Jul 14, 10:45 UTCJul 14, 11:45 UTC1h 0m
2026-07-14 AEA57YM - Jul 14, 07:50 UTCJul 14, 08:55 UTC1h 5m
2026-07-14 AEA13EF - Jul 14, 05:30 UTCJul 14, 06:25 UTC55m
2026-07-13 AEA52MN - Jul 13, 19:30 UTCJul 13, 20:45 UTC1h 15m
2026-07-13 AEA23YY - Jul 13, 11:55 UTCJul 13, 17:35 UTC5h 40m
2026-07-13 AEA18QC - Jul 13, 09:45 UTCJul 13, 10:30 UTC45m
2026-07-13 AEA57YM - Jul 13, 07:35 UTCJul 13, 08:25 UTC50m
2026-07-13 AEA13EF - Jul 13, 05:05 UTCJul 13, 06:15 UTC1h 10m
2026-07-12 AEA73LA - Jul 12, 20:40 UTCJul 12, 21:10 UTC30m
2026-07-12 AEA45AU - Jul 12, 19:10 UTCJul 12, 19:40 UTC30m
2026-07-12 AEA89BJ - Jul 12, 17:05 UTCJul 12, 17:35 UTC30m
2026-07-12 AEA93LK - Jul 12, 15:25 UTCJul 12, 15:50 UTC25m
2026-07-12 AEA77RP - Jul 12, 13:35 UTCJul 12, 14:05 UTC30m
2026-07-12 AEA69SB - Jul 12, 12:01 UTCJul 12, 12:25 UTC25m
2026-07-12 AEA32YG - Jul 12, 10:15 UTCJul 12, 10:40 UTC25m
2026-07-12 AEA6156 - Jul 12, 08:30 UTCJul 12, 09:00 UTC30m
2026-07-12 AEA47VK - Jul 12, 06:50 UTCJul 12, 07:20 UTC30m
2026-07-12 AEA13UR - Jul 12, 05:15 UTCJul 12, 05:45 UTC30m
2026-07-11 AEA73LA - Jul 11, 20:35 UTCJul 11, 21:10 UTC35m
2026-07-11 AEA45AU - Jul 11, 19:10 UTCJul 11, 19:35 UTC25m
2026-07-11 AEA89BJ - Jul 11, 17:25 UTCJul 11, 17:50 UTC25m
2026-07-11 AEA93LK - Jul 11, 15:50 UTCJul 11, 16:15 UTC25m
2026-07-11 AEA77RP - Jul 11, 14:15 UTCJul 11, 14:40 UTC25m
2026-07-11 AEA69SB - Jul 11, 12:30 UTCJul 11, 13:00 UTC30m
2026-07-11 AEA32YG - Jul 11, 10:10 UTCJul 11, 10:35 UTC25m
2026-07-11 AEA6156 - Jul 11, 08:30 UTCJul 11, 09:00 UTC30m
2026-07-11 AEA47VK - Jul 11, 06:50 UTCJul 11, 07:25 UTC35m
2026-07-11 AEA13UR - Jul 11, 05:15 UTCJul 11, 05:45 UTC30m
2026-07-10 AEA27PF - Jul 10, 20:55 UTCJul 10, 21:55 UTC1h 0m
2026-07-10 AEA58JC - Jul 10, 18:40 UTCJul 10, 19:45 UTC1h 5m
2026-07-10 AEA94YL - Jul 10, 16:00 UTCJul 10, 17:25 UTC1h 25m
2026-07-10 AEA1297 - Jul 10, 13:15 UTCJul 10, 14:45 UTC1h 30m
2026-07-10 AEA14WP - Jul 10, 11:00 UTCJul 10, 11:55 UTC55m
2026-07-10 AEA54NL - Jul 10, 09:05 UTCJul 10, 10:05 UTC1h 0m
2026-07-09 AEA56FM - Jul 9, 20:35 UTCJul 9, 21:35 UTC1h 0m
2026-07-09 AEA86BP - Jul 9, 18:30 UTCJul 9, 19:25 UTC55m
2026-07-09 AEA26AR - Jul 9, 16:00 UTCJul 9, 16:55 UTC55m
2026-07-09 AEA91GW IBZ → MAD Jul 9, 13:40 UTCJul 9, 14:30 UTC50m
2026-07-09 AEA72QU MAD → IBZ Jul 9, 11:05 UTCJul 9, 12:00 UTC55m
2026-07-09 AEA85ZN - Jul 9, 06:20 UTCJul 9, 08:40 UTC2h 20m
2026-07-08 AEA9172 - Jul 8, 18:30 UTCJul 8, 20:45 UTC2h 15m
2026-07-08 AEA78ZG ORY → MAD Jul 8, 15:35 UTCJul 8, 17:10 UTC1h 35m
2026-07-08 AEA43DR MAD → ORY Jul 8, 12:40 UTCJul 8, 14:10 UTC1h 30m
2026-07-08 AEA26BU GVA → MAD Jul 8, 09:15 UTCJul 8, 10:45 UTC1h 30m
2026-07-08 AEA93JW MAD → GVA Jul 8, 06:15 UTCJul 8, 07:40 UTC1h 25m
2026-07-07 AEA82JD - Jul 7, 17:50 UTCJul 7, 19:55 UTC2h 5m
2026-07-07 AEA96KY MAD → VCE Jul 7, 14:25 UTCJul 7, 16:25 UTC2h 0m

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

Mode-S 347306 frequently asked

What is Mode-S code 347306?
347306 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-NUY.
Where is Mode-S 347306 registered?
Mode-S code 347306 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 347306 broadcasting right now?
No active broadcast right now. Last signal was 37m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 347306, octal 15071406, decimal 3,437,318.
What flights does 347306 operate?
Mode-S 347306 has broadcast 20 distinct callsigns, including AEA93LK, AEA89BJ, AEA77RP, AEA69SB, AEA6156.