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 Jul 26, 20:25 UTC
Flights observed
604
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:25 UTC

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 - 19 2026-07-20
AEA89BJ - 19 2026-07-20
AEA77RP Air Europa 19 2026-07-20
AEA69SB - 19 2026-07-20
AEA6156 - 19 2026-07-20
AEA47VK Air Europa 19 2026-07-20
AEA32YG - 19 2026-07-20
AEA73LA - 18 2026-07-20
AEA45AU - 18 2026-07-20
AEA13UR Air Europa 18 2026-07-20
AEA94YL - 12 2026-07-23
AEA91GW - 12 2026-07-09
AEA56FM - 12 2026-07-09
AEA14WP Air Europa 12 2026-07-23
AEA1297 - 12 2026-07-23
AEA72QU - 11 2026-07-09
AEA54NL - 11 2026-07-23
AEA86BP - 10 2026-07-09
AEA26AR - 10 2026-07-09
AEA68TZ - 9 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AEA34NW - Jul 26, 19:40 UTCJul 26, 20:25 UTC45m
2026-07-26 AEA55DH MAD → SVQ Jul 26, 17:50 UTCJul 26, 18:35 UTC45m
2026-07-26 AEA71ZH ACE → MAD Jul 26, 11:20 UTCJul 26, 16:45 UTC5h 25m
2026-07-26 AEA58YW IBZ → MAD Jul 26, 08:50 UTCJul 26, 09:45 UTC55m
2026-07-26 AEA76YV MAD → IBZ Jul 26, 06:45 UTCJul 26, 07:25 UTC40m
2026-07-25 AEA51TV ZRH → MAD Jul 25, 17:10 UTCJul 25, 19:00 UTC1h 50m
2026-07-25 AEA53PY MAD → ZRH Jul 25, 13:50 UTCJul 25, 15:25 UTC1h 35m
2026-07-25 AEA92VB BIO → MAD Jul 25, 11:00 UTCJul 25, 11:40 UTC40m
2026-07-25 AEA7157 MAD → BIO Jul 25, 09:20 UTCJul 25, 09:45 UTC25m
2026-07-25 AEA93EM LIS → MAD Jul 25, 07:25 UTCJul 25, 08:10 UTC45m
2026-07-25 AEA1159 MAD → LIS Jul 25, 04:55 UTCJul 25, 06:00 UTC1h 5m
2026-07-24 AEA59VJ PMI → MAD Jul 24, 19:50 UTCJul 24, 20:55 UTC1h 5m
2026-07-24 AEA65PR MAD → PMI Jul 24, 17:50 UTCJul 24, 18:40 UTC50m
2026-07-24 AEA91DU - Jul 24, 15:35 UTCJul 24, 16:40 UTC1h 5m
2026-07-24 AEA83KK MAD → PMI Jul 24, 13:10 UTCJul 24, 14:00 UTC50m
2026-07-24 AEA28NQ SVQ → MAD Jul 24, 09:30 UTCJul 24, 10:20 UTC50m
2026-07-24 AEA95RB MAD → SVQ Jul 24, 07:35 UTCJul 24, 08:25 UTC50m
2026-07-24 AEA007 - Jul 24, 05:10 UTCJul 24, 06:05 UTC55m
2026-07-23 AEA94YL - Jul 23, 16:35 UTCJul 23, 18:10 UTC1h 35m
2026-07-23 AEA1297 - Jul 23, 13:45 UTCJul 23, 15:20 UTC1h 35m
2026-07-23 AEA14WP GRX → PMI Jul 23, 11:15 UTCJul 23, 12:10 UTC55m
2026-07-23 AEA54NL - Jul 23, 09:00 UTCJul 23, 09:55 UTC55m
2026-07-22 AEA52MN BIO → PMI Jul 22, 19:15 UTCJul 22, 20:15 UTC1h 0m
2026-07-22 AEA23YY - Jul 22, 12:00 UTCJul 22, 18:05 UTC6h 5m
2026-07-22 AEA13EF - Jul 22, 05:20 UTCJul 22, 10:25 UTC5h 5m
2026-07-21 AEA94YL - Jul 21, 18:00 UTCJul 21, 19:25 UTC1h 25m
2026-07-21 AEA1297 - Jul 21, 15:20 UTCJul 21, 16:50 UTC1h 30m
2026-07-21 AEA14WP GRX → PMI Jul 21, 13:00 UTCJul 21, 13:50 UTC50m
2026-07-21 AEA54NL - Jul 21, 10:55 UTCJul 21, 11:50 UTC55m
2026-07-21 AEA57YM - Jul 21, 07:55 UTCJul 21, 08:55 UTC1h 0m
2026-07-21 AEA13EF - Jul 21, 05:30 UTCJul 21, 06:20 UTC50m
2026-07-20 AEA73LA - Jul 20, 23:10 UTCJul 20, 23:35 UTC25m
2026-07-20 AEA45AU - Jul 20, 21:05 UTCJul 20, 21:50 UTC45m
2026-07-20 AEA89BJ - Jul 20, 19:10 UTCJul 20, 19:35 UTC25m
2026-07-20 AEA93LK - Jul 20, 16:35 UTCJul 20, 17:25 UTC50m
2026-07-20 AEA77RP BCN → PMI Jul 20, 14:55 UTCJul 20, 15:30 UTC35m
2026-07-20 AEA69SB - Jul 20, 13:10 UTCJul 20, 13:40 UTC30m
2026-07-20 AEA32YG - Jul 20, 11:25 UTCJul 20, 11:55 UTC30m
2026-07-20 AEA6156 - Jul 20, 09:40 UTCJul 20, 10:10 UTC30m
2026-07-20 AEA47VK BCN → PMI Jul 20, 07:25 UTCJul 20, 07:45 UTC20m
2026-07-20 AEA13UR PMI → BCN Jul 20, 05:40 UTCJul 20, 06:15 UTC35m
2026-07-19 AEA94YL - Jul 19, 17:50 UTCJul 19, 19:25 UTC1h 35m
2026-07-19 AEA1297 - Jul 19, 15:20 UTCJul 19, 16:45 UTC1h 25m
2026-07-19 AEA14WP GRX → PMI Jul 19, 12:55 UTCJul 19, 13:50 UTC55m
2026-07-19 AEA54NL - Jul 19, 10:50 UTCJul 19, 11:45 UTC55m
2026-07-19 AEA27PF AGP → PMI Jul 19, 08:30 UTCJul 19, 09:30 UTC1h 0m
2026-07-19 AEA58JC PMI → AGP Jul 19, 06:05 UTCJul 19, 07:15 UTC1h 10m
2026-07-18 AEA73LA - Jul 18, 21:25 UTCJul 18, 21:50 UTC25m
2026-07-18 AEA45AU - Jul 18, 19:50 UTCJul 18, 20:20 UTC30m
2026-07-18 AEA89BJ - Jul 18, 18:15 UTCJul 18, 18:45 UTC30m

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 Jul 26, 20:25 UTC.
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.