Apparatus

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sensors Mode-S transponder

3451DA

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-MJQ · BOMBARDIER Regional Jet CRJ-1000

Hex
3451DA
Octal
15050732
Decimal
3,428,826
Country
ES
Tail
EC-MJQ
Type
CRJX
No current signal · last broadcast 1d ago
Flights observed
620
Distinct callsigns
20
Country
ES
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 3451DA.

Country allocation

The ICAO 24-bit address 3451DA 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
ANE91VV - 7 2026-07-12
ANE86ZR - 7 2026-07-12
ANE86MN - 7 2026-07-02
ANE83MQ - 7 2026-06-30
ANE62BX Air Nostrum 7 2026-06-08
ANE95RP - 6 2026-06-17
ANE70RM - 6 2026-07-06
ANE56RF - 6 2026-07-06
ANE53GX - 6 2026-07-06
ANE48SW - 6 2026-07-07
ANE45ZG Air Nostrum 6 2026-07-06
ANE44MT - 6 2026-07-08
ANE26AP - 6 2026-07-06
ANE23JP - 6 2026-07-08
ANE1244 - 6 2026-06-18
ANE1122 - 6 2026-07-12
ANE1121 - 6 2026-07-12
ANE1083 - 6 2026-07-12
ANE02TH Air Nostrum 6 2026-07-07
ANE97CX - 5 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 ANE1083 MAD → VLC Jul 12, 21:30 UTCJul 12, 22:10 UTC40m
2026-07-12 ANE19XR MUC → MAD Jul 12, 18:01 UTCJul 12, 20:25 UTC2h 25m
2026-07-12 ANE55UZ MAD → MUC Jul 12, 15:15 UTCJul 12, 17:05 UTC1h 50m
2026-07-12 ANE1122 - Jul 12, 11:45 UTCJul 12, 12:35 UTC50m
2026-07-12 ANE1121 - Jul 12, 10:10 UTCJul 12, 10:40 UTC30m
2026-07-12 ANE91VV - Jul 12, 07:35 UTCJul 12, 08:20 UTC45m
2026-07-12 ANE86ZR - Jul 12, 06:01 UTCJul 12, 06:40 UTC40m
2026-07-11 ANE1068 - Jul 11, 20:05 UTCJul 11, 20:25 UTC20m
2026-07-11 ANE17NR - Jul 11, 18:15 UTCJul 11, 18:50 UTC35m
2026-07-11 ANE1256 - Jul 11, 13:50 UTCJul 11, 15:55 UTC2h 5m
2026-07-11 ANE1255 - Jul 11, 10:45 UTCJul 11, 12:35 UTC1h 50m
2026-07-11 ANE88VB - Jul 11, 07:45 UTCJul 11, 08:20 UTC35m
2026-07-11 ANE74KE - Jul 11, 06:15 UTCJul 11, 06:45 UTC30m
2026-07-11 ANE1084 - Jul 11, 04:20 UTCJul 11, 04:50 UTC30m
2026-07-10 ANE1083 - Jul 10, 21:35 UTCJul 10, 22:15 UTC40m
2026-07-10 ANE60XM FRA → MAD Jul 10, 18:25 UTCJul 10, 20:25 UTC2h 0m
2026-07-10 ANE56CP - Jul 10, 15:05 UTCJul 10, 17:15 UTC2h 10m
2026-07-10 ANE1186 - Jul 10, 04:35 UTCJul 10, 06:05 UTC1h 30m
2026-07-09 ANE1185 - Jul 9, 20:10 UTCJul 9, 21:25 UTC1h 15m
2026-07-09 ANE97CX - Jul 9, 17:00 UTCJul 9, 18:20 UTC1h 20m
2026-07-09 ANE96FH MAD → NTE Jul 9, 14:55 UTCJul 9, 16:00 UTC1h 5m
2026-07-09 ANE60PM - Jul 9, 12:10 UTCJul 9, 12:50 UTC40m
2026-07-09 ANE61HB - Jul 9, 10:35 UTCJul 9, 11:10 UTC35m
2026-07-09 ANE71KA - Jul 9, 08:00 UTCJul 9, 08:45 UTC45m
2026-07-09 ANE30KP - Jul 9, 06:30 UTCJul 9, 07:05 UTC35m
2026-07-09 ANE1066 - Jul 9, 04:50 UTCJul 9, 05:35 UTC45m
2026-07-08 ANE1065 - Jul 8, 19:15 UTCJul 8, 19:50 UTC35m
2026-07-08 ANE97CX - Jul 8, 16:55 UTCJul 8, 18:05 UTC1h 10m
2026-07-08 ANE96FH MAD → NTE Jul 8, 14:35 UTCJul 8, 15:45 UTC1h 10m
2026-07-08 ANE25RE - Jul 8, 11:55 UTCJul 8, 12:45 UTC50m
2026-07-08 ANE68DM - Jul 8, 10:15 UTCJul 8, 11:00 UTC45m
2026-07-08 ANE44MT BOD → MAD Jul 8, 07:15 UTCJul 8, 08:10 UTC55m
2026-07-08 ANE23JP MAD → BOD Jul 8, 05:30 UTCJul 8, 06:25 UTC55m
2026-07-07 ANE1076 SVQ → MAD Jul 7, 20:10 UTCJul 7, 20:55 UTC45m
2026-07-07 ANE61TH - Jul 7, 18:30 UTCJul 7, 19:15 UTC45m
2026-07-07 ANE48SW - Jul 7, 16:20 UTCJul 7, 17:25 UTC1h 5m
2026-07-07 ANE02TH MAD → TLS Jul 7, 14:05 UTCJul 7, 14:55 UTC50m
2026-07-07 ANE57LC XRY → MAD Jul 7, 12:00 UTCJul 7, 12:55 UTC55m
2026-07-07 ANE23FL MAD → XRY Jul 7, 10:15 UTCJul 7, 11:05 UTC50m
2026-07-07 ANE91VV - Jul 7, 08:15 UTCJul 7, 08:55 UTC40m
2026-07-07 ANE86ZR MAD → ALC Jul 7, 06:35 UTCJul 7, 07:20 UTC45m
2026-07-07 ANE1084 VLC → MAD Jul 7, 04:30 UTCJul 7, 05:10 UTC40m
2026-07-06 ANE26AP MAH → VLC Jul 6, 20:25 UTCJul 6, 21:15 UTC50m
2026-07-06 ANE56RF - Jul 6, 18:55 UTCJul 6, 19:40 UTC45m
2026-07-06 ANE2376 BCN → VLC Jul 6, 17:30 UTCJul 6, 18:15 UTC45m
2026-07-06 ANE70RM - Jul 6, 15:15 UTCJul 6, 16:25 UTC1h 10m
2026-07-06 ANE45ZG BCN → BJZ Jul 6, 13:10 UTCJul 6, 14:10 UTC1h 0m
2026-07-06 ANE28LD - Jul 6, 09:35 UTCJul 6, 10:35 UTC1h 0m
2026-07-06 ANE53GX - Jul 6, 07:45 UTCJul 6, 08:40 UTC55m
2026-07-05 ANE28LD - Jul 5, 18:55 UTCJul 5, 19:55 UTC1h 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-MJQ page for operator, model, and routing details .

Mode-S 3451DA frequently asked

What is Mode-S code 3451DA?
3451DA is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MJQ.
Where is Mode-S 3451DA registered?
Mode-S code 3451DA is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3451DA broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3451DA, octal 15050732, decimal 3,428,826.
What flights does 3451DA operate?
Mode-S 3451DA has broadcast 20 distinct callsigns, including ANE91VV, ANE86ZR, ANE86MN, ANE83MQ, ANE62BX.