Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

345618

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MUB · BOEING 737-800

Hex
345618
Octal
15053030
Decimal
3,429,912
Country
ES
Tail
EC-MUB
Type
B738
No current signal · last broadcast Jul 26, 20:45 UTC
Flights observed
232
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:45 UTC

Last known position

Most recent position reported by Mode-S 345618.

Country allocation

The ICAO 24-bit address 345618 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
LAV987P - 7 2026-07-23
LAV921P AlbaStar 5 2026-07-25
LAV2512 - 5 2026-06-28
LAV981P - 4 2026-07-16
LAV2433 - 4 2026-07-26
LAV2342 - 4 2026-07-22
LAV924P - 3 2026-07-26
LAV923P AlbaStar 3 2026-06-11
LAV911P AlbaStar 3 2026-07-20
LAV8921 AlbaStar 3 2026-06-11
LAV5786 - 3 2026-07-11
LAV2618 - 3 2026-07-22
LAV2511 - 3 2026-06-28
LAV2434 AlbaStar 3 2026-07-20
LAV2341 - 3 2026-07-22
LAV999P - 2 2026-07-26
LAV997P AlbaStar 2 2026-06-27
LAV988P AlbaStar 2 2026-06-20
LAV973P - 2 2026-07-04
LAV972P - 2 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LAV2433 - Jul 26, 18:20 UTCJul 26, 20:45 UTC2h 25m
2026-07-26 LAV999P - Jul 26, 14:20 UTCJul 26, 15:40 UTC1h 20m
2026-07-26 LAV1074 MRS → CDG Jul 26, 10:15 UTCJul 26, 11:30 UTC1h 15m
2026-07-26 LAV924P - Jul 26, 07:00 UTCJul 26, 09:05 UTC2h 5m
2026-07-25 LAV5324 HAM → VLC Jul 25, 12:55 UTCJul 25, 15:25 UTC2h 30m
2026-07-25 LAV5323 - Jul 25, 08:35 UTCJul 25, 11:00 UTC2h 25m
2026-07-25 LAV921P BGY → BGY Jul 25, 06:30 UTCJul 25, 07:05 UTC35m
2026-07-25 LAV2158 - Jul 25, 01:10 UTCJul 25, 04:00 UTC2h 50m
2026-07-24 LAV2157 - Jul 24, 21:25 UTCJul 25, 00:10 UTC2h 45m
2026-07-24 LAV2962 - Jul 24, 17:35 UTCJul 24, 19:55 UTC2h 20m
2026-07-24 LAV2962 - Jul 24, 15:55 UTCJul 24, 16:15 UTC20m
2026-07-24 LAV2961 - Jul 24, 12:35 UTCJul 24, 14:50 UTC2h 15m
2026-07-23 LAV989P LDE → KIR Jul 23, 17:55 UTCJul 23, 20:20 UTC2h 25m
2026-07-23 LAV7491 - Jul 23, 14:20 UTCJul 23, 16:25 UTC2h 5m
2026-07-23 LAV7487 - Jul 23, 10:00 UTCJul 23, 11:35 UTC1h 35m
2026-07-23 LAV987P - Jul 23, 05:25 UTCJul 23, 07:50 UTC2h 25m
2026-07-22 LAV2342 - Jul 22, 17:50 UTCJul 22, 20:20 UTC2h 30m
2026-07-22 LAV2341 - Jul 22, 14:15 UTCJul 22, 16:40 UTC2h 25m
2026-07-22 LAV2618 - Jul 22, 11:10 UTCJul 22, 12:35 UTC1h 25m
2026-07-21 LAV996P LDE → PMI Jul 21, 22:40 UTCJul 21, 23:30 UTC50m
2026-07-21 LAV5295 - Jul 21, 12:05 UTCJul 21, 21:20 UTC9h 15m
2026-07-21 LAV969P HAJ → MXP Jul 21, 08:35 UTCJul 21, 09:25 UTC50m
2026-07-20 LAV2434 KTW → PMI Jul 20, 18:05 UTCJul 20, 20:40 UTC2h 35m
2026-07-20 LAV2433 - Jul 20, 14:45 UTCJul 20, 17:00 UTC2h 15m
2026-07-20 LAV911P TLV → MAD Jul 20, 09:50 UTCJul 20, 10:45 UTC55m
2026-07-19 LAV5344 - Jul 19, 16:40 UTCJul 19, 19:10 UTC2h 30m
2026-07-19 LAV5343 - Jul 19, 13:25 UTCJul 19, 15:30 UTC2h 5m
2026-07-19 LAV5114 BSL → MAD Jul 19, 09:10 UTCJul 19, 11:05 UTC1h 55m
2026-07-19 LAV5113 - Jul 19, 06:25 UTCJul 19, 08:10 UTC1h 45m
2026-07-18 LAV5381 - Jul 18, 11:35 UTCJul 18, 21:00 UTC9h 25m
2026-07-17 LAV952P - Jul 17, 19:25 UTCJul 17, 21:25 UTC2h 0m
2026-07-17 LAV7752 - Jul 17, 16:40 UTCJul 17, 18:10 UTC1h 30m
2026-07-16 LAV7483 - Jul 16, 14:25 UTCJul 16, 16:19 UTC1h 55m
2026-07-16 LAV981P - Jul 16, 11:05 UTCJul 16, 13:05 UTC2h 0m
2026-07-16 LAV7480 - Jul 16, 07:15 UTCJul 16, 09:15 UTC2h 0m
2026-07-16 LAV974P - Jul 16, 01:55 UTCJul 16, 04:25 UTC2h 30m
2026-07-15 LAV2342 - Jul 15, 20:30 UTCJul 15, 23:15 UTC2h 45m
2026-07-15 LAV2341 - Jul 15, 15:05 UTCJul 15, 17:20 UTC2h 15m
2026-07-15 LAV2618 - Jul 15, 10:20 UTCJul 15, 12:55 UTC2h 35m
2026-07-15 LAV2617 - Jul 15, 06:55 UTCJul 15, 09:10 UTC2h 15m
2026-07-15 LAV994P - Jul 15, 02:10 UTCJul 15, 03:30 UTC1h 20m
2026-07-14 LAV8594 - Jul 14, 21:35 UTCJul 15, 00:30 UTC2h 54m
2026-07-14 LAV8593 PMO → CAI Jul 14, 16:10 UTCJul 14, 19:05 UTC2h 55m
2026-07-14 LAV8593 - Jul 14, 13:30 UTCJul 14, 14:10 UTC40m
2026-07-13 LAV968P - Jul 13, 15:55 UTCJul 13, 17:30 UTC1h 35m
2026-07-13 LAV1731 - Jul 13, 12:40 UTCJul 13, 14:00 UTC1h 20m
2026-07-13 LAV971P BGY → MUC Jul 13, 10:05 UTCJul 13, 10:45 UTC40m
2026-07-12 LAV3638 - Jul 12, 15:35 UTCJul 12, 19:05 UTC3h 30m
2026-07-12 LAV3637 - Jul 12, 08:45 UTCJul 12, 11:35 UTC2h 50m
2026-07-11 LAV3224 - Jul 11, 21:35 UTCJul 11, 23:05 UTC1h 30m

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

Mode-S 345618 frequently asked

What is Mode-S code 345618?
345618 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MUB.
Where is Mode-S 345618 registered?
Mode-S code 345618 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345618 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345618, octal 15053030, decimal 3,429,912.
What flights does 345618 operate?
Mode-S 345618 has broadcast 20 distinct callsigns, including LAV987P, LAV921P, LAV2512, LAV981P, LAV2433.