Apparatus

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sensors Mode-S transponder

3444CE

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MAJ · AIRBUS A-330-200

Hex
3444CE
Octal
15042316
Decimal
3,425,486
Country
ES
Tail
EC-MAJ
Type
A332
No current signal · last broadcast 20d ago
Flights observed
57
Distinct callsigns
6
Country
ES
Last broadcast
20d ago

Last known position

Most recent position reported by Mode-S 3444CE.

Country allocation

The ICAO 24-bit address 3444CE 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 6 distinct

Callsign Airline Flights Last seen
TAI301 Avianca El Salvador 17 2026-07-26
TAI300 Avianca El Salvador 15 2026-07-26
TAI523 Avianca El Salvador 12 2026-07-25
TAI522 Avianca El Salvador 10 2026-07-25
TIA522 - 2 2026-07-11
PLM216P - 1 2026-06-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAI301 MAD → SAL Jul 26, 18:50 UTCJul 26, 20:05 UTC1h 15m
2026-07-26 TAI300 SAL → MAD Jul 26, 07:45 UTCJul 26, 15:50 UTC8h 5m
2026-07-25 TAI523 LAX → SAL Jul 25, 22:10 UTCJul 26, 02:35 UTC4h 25m
2026-07-25 TAI522 SAL → LAX Jul 25, 14:40 UTCJul 25, 19:15 UTC4h 35m
2026-07-25 TAI301 MAD → SAL Jul 25, 00:20 UTCJul 25, 10:20 UTC10h 0m
2026-07-24 TAI300 SAL → MAD Jul 24, 13:55 UTCJul 24, 16:05 UTC2h 10m
2026-07-23 TAI523 LAX → SAL Jul 23, 22:25 UTCJul 24, 03:05 UTC4h 40m
2026-07-23 TAI522 SAL → LAX Jul 23, 14:25 UTCJul 23, 18:50 UTC4h 25m
2026-07-23 TAI301 MAD → SAL Jul 23, 00:35 UTCJul 23, 10:45 UTC10h 10m
2026-07-22 TAI300 SAL → MAD Jul 22, 13:55 UTCJul 22, 16:20 UTC2h 25m
2026-07-21 TAI523 LAX → SAL Jul 21, 22:10 UTCJul 22, 02:50 UTC4h 40m
2026-07-21 TAI522 SAL → LAX Jul 21, 14:45 UTCJul 21, 19:20 UTC4h 35m
2026-07-21 TAI301 MAD → SAL Jul 21, 00:30 UTCJul 21, 10:55 UTC10h 25m
2026-07-20 TAI300 SAL → MAD Jul 20, 11:55 UTCJul 20, 22:00 UTC10h 5m
2026-07-19 TAI301 - Jul 19, 18:40 UTCJul 20, 04:45 UTC10h 5m
2026-07-19 TAI300 SAL → MAD Jul 19, 14:40 UTCJul 19, 15:55 UTC1h 15m
2026-07-18 TAI523 LAX → SAL Jul 18, 22:00 UTCJul 19, 02:30 UTC4h 30m
2026-07-18 TAI522 - Jul 18, 14:20 UTCJul 18, 19:20 UTC5h 0m
2026-07-18 TAI301 - Jul 18, 00:25 UTCJul 18, 01:50 UTC1h 25m
2026-07-17 TAI300 - Jul 17, 13:00 UTCJul 17, 15:25 UTC2h 25m
2026-07-16 TAI523 LAX → SAL Jul 16, 22:00 UTCJul 17, 02:30 UTC4h 30m
2026-07-16 TAI522 - Jul 16, 14:25 UTCJul 16, 19:25 UTC5h 0m
2026-07-16 TAI301 - Jul 16, 00:55 UTCJul 16, 11:20 UTC10h 25m
2026-07-15 TAI300 - Jul 15, 05:45 UTCJul 15, 15:15 UTC9h 30m
2026-07-14 TAI523 - Jul 14, 22:05 UTCJul 15, 02:40 UTC4h 34m
2026-07-14 TAI522 - Jul 14, 14:25 UTCJul 14, 19:00 UTC4h 35m
2026-07-14 TAI301 - Jul 14, 00:30 UTCJul 14, 11:00 UTC10h 30m
2026-07-13 TAI301 - Jul 13, 02:45 UTCJul 13, 21:25 UTC18h 40m
2026-07-12 TAI301 - Jul 12, 18:30 UTCJul 13, 13:20 UTC18h 50m
2026-07-12 TAI300 - Jul 12, 05:40 UTCJul 12, 15:45 UTC10h 5m
2026-07-11 TAI523 - Jul 11, 22:05 UTCJul 12, 02:45 UTC4h 40m
2026-07-11 TIA522 - Jul 11, 14:20 UTCJul 11, 18:55 UTC4h 35m
2026-07-11 TAI301 - Jul 11, 00:20 UTCJul 11, 11:00 UTC10h 40m
2026-07-10 TAI300 - Jul 10, 05:30 UTCJul 10, 15:50 UTC10h 20m
2026-07-09 TAI523 - Jul 9, 22:00 UTCJul 10, 02:30 UTC4h 30m
2026-07-09 TIA522 - Jul 9, 14:20 UTCJul 9, 19:00 UTC4h 40m
2026-07-09 TAI301 - Jul 9, 00:50 UTCJul 9, 11:10 UTC10h 20m
2026-07-08 TAI300 - Jul 8, 14:10 UTCJul 8, 15:25 UTC1h 15m
2026-07-07 TAI523 LAX → SAL Jul 7, 21:55 UTCJul 8, 02:15 UTC4h 20m
2026-07-07 TAI522 - Jul 7, 14:20 UTCJul 7, 19:20 UTC5h 0m
2026-07-07 TAI301 - Jul 7, 00:50 UTCJul 7, 10:50 UTC10h 0m
2026-07-06 TAI300 - Jul 6, 12:10 UTCJul 6, 21:55 UTC9h 45m
2026-07-06 TAI300 - Jul 6, 11:50 UTCJul 6, 12:00 UTC10m
2026-07-05 TAI301 - Jul 5, 18:50 UTCJul 6, 04:55 UTC10h 5m
2026-07-05 TAI300 - Jul 5, 06:00 UTCJul 5, 15:45 UTC9h 45m
2026-07-04 TAI523 LAX → SAL Jul 4, 21:50 UTCJul 5, 02:10 UTC4h 20m
2026-07-04 TAI522 - Jul 4, 14:20 UTCJul 4, 19:00 UTC4h 40m
2026-07-04 TAI301 - Jul 4, 00:30 UTCJul 4, 10:30 UTC10h 0m
2026-07-03 TAI300 - Jul 3, 07:55 UTCJul 3, 16:00 UTC8h 5m
2026-07-02 TAI523 LAX → SAL Jul 2, 22:20 UTCJul 3, 02:50 UTC4h 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-MAJ page for operator, model, and routing details .

Mode-S 3444CE frequently asked

What is Mode-S code 3444CE?
3444CE is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MAJ.
Where is Mode-S 3444CE registered?
Mode-S code 3444CE is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3444CE broadcasting right now?
No active broadcast right now. Last signal was 20d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3444CE, octal 15042316, decimal 3,425,486.
What flights does 3444CE operate?
Mode-S 3444CE has broadcast 6 distinct callsigns, including TAI301, TAI300, TAI523, TAI522, TIA522.