Apparatus

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sensors Mode-S transponder

345597

ICAO 24-bit transponder address · allocated to Spain

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

Hex
345597
Octal
15052627
Decimal
3,429,783
Country
ES
Tail
EC-MSL
Type
CRJX
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
680
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 345597.

Country allocation

The ICAO 24-bit address 345597 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
ANE1224 - 9 2026-07-12
ANE1223 - 9 2026-07-12
ANE98GQ Air Nostrum 8 2026-07-24
ANE95NT Air Nostrum 8 2026-07-24
ANE84ME Air Nostrum 8 2026-07-23
ANE71KA - 8 2026-07-13
ANE22NP Air Nostrum 8 2026-07-23
ANE1325 Air Nostrum 8 2026-07-23
ANE61HB - 7 2026-07-07
ANE60PM - 7 2026-07-07
ANE471Q Air Nostrum 7 2026-07-22
ANE30KP - 7 2026-07-13
ANE1326 Air Nostrum 7 2026-07-24
ANE1320 Air Nostrum 7 2026-07-26
ANE1319 Air Nostrum 7 2026-07-26
ANE88FY Air Nostrum 6 2026-07-17
ANE84QQ - 6 2026-07-03
ANE81BU Air Nostrum 6 2026-07-24
ANE80FD - 6 2026-06-27
ANE63YF - 6 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANE1324 DUS → MAD Jul 26, 19:30 UTCJul 26, 21:40 UTC2h 10m
2026-07-26 ANE34YN MAD → DUS Jul 26, 16:25 UTCJul 26, 18:30 UTC2h 5m
2026-07-26 ANE1320 DUS → MAD Jul 26, 13:25 UTCJul 26, 15:20 UTC1h 55m
2026-07-26 ANE1319 MAD → DUS Jul 26, 10:05 UTCJul 26, 12:15 UTC2h 10m
2026-07-26 ANE1174 MRS → MAD Jul 26, 07:25 UTCJul 26, 08:45 UTC1h 20m
2026-07-25 ANE1173 MAD → MRS Jul 25, 22:35 UTCJul 25, 23:45 UTC1h 10m
2026-07-25 ANE11NY GVA → MAD Jul 25, 17:50 UTCJul 25, 19:25 UTC1h 35m
2026-07-25 ANE1279 MAD → GVA Jul 25, 15:10 UTCJul 25, 16:40 UTC1h 30m
2026-07-25 ANE25RE SCQ → MAD Jul 25, 11:50 UTCJul 25, 12:45 UTC55m
2026-07-25 ANE68DM MAD → SCQ Jul 25, 10:05 UTCJul 25, 10:50 UTC45m
2026-07-25 ANE1098 BIO → MAD Jul 25, 07:20 UTCJul 25, 08:00 UTC40m
2026-07-25 ANE1097 MAD → BIO Jul 25, 05:50 UTCJul 25, 06:15 UTC25m
2026-07-24 ANE95NT BOD → MAD Jul 24, 16:15 UTCJul 24, 17:20 UTC1h 5m
2026-07-24 ANE98GQ MAD → BOD Jul 24, 14:20 UTCJul 24, 15:10 UTC50m
2026-07-24 ANE83VN NCE → MAD Jul 24, 11:15 UTCJul 24, 13:00 UTC1h 45m
2026-07-24 ANE81BU MAD → NCE Jul 24, 08:20 UTCJul 24, 09:50 UTC1h 30m
2026-07-24 ANE1326 DUS → MAD Jul 24, 04:30 UTCJul 24, 06:45 UTC2h 15m
2026-07-23 ANE1325 MAD → DUS Jul 23, 18:55 UTCJul 23, 21:00 UTC2h 5m
2026-07-23 ANE22NP OPO → MAD Jul 23, 16:55 UTCJul 23, 17:50 UTC55m
2026-07-23 ANE84ME MAD → OPO Jul 23, 14:55 UTCJul 23, 15:50 UTC55m
2026-07-23 ANE74TK BLQ → MAD Jul 23, 11:05 UTCJul 23, 13:20 UTC2h 15m
2026-07-23 ANE84YP MAD → BLQ Jul 23, 08:00 UTCJul 23, 09:40 UTC1h 40m
2026-07-23 ANE23UQ LEI → MAD Jul 23, 05:25 UTCJul 23, 06:20 UTC55m
2026-07-22 ANE74FA MAD → LEI Jul 22, 18:30 UTCJul 22, 19:15 UTC45m
2026-07-22 ANE77CQ AGP → MAD Jul 22, 15:55 UTCJul 22, 16:50 UTC55m
2026-07-22 ANE14QH MAD → AGP Jul 22, 14:10 UTCJul 22, 14:55 UTC45m
2026-07-22 ANE471Q MRS → MAD Jul 22, 11:10 UTCJul 22, 12:35 UTC1h 25m
2026-07-21 ANE95RP MAD → BLQ Jul 21, 21:15 UTCJul 21, 22:55 UTC1h 40m
2026-07-21 ANE1378 ALG → MAD Jul 21, 18:45 UTCJul 21, 19:55 UTC1h 10m
2026-07-21 ANE1377 MAD → ALG Jul 21, 14:55 UTCJul 21, 16:05 UTC1h 10m
2026-07-21 ANE47TP TNG → MAD Jul 21, 12:15 UTCJul 21, 13:15 UTC1h 0m
2026-07-21 ANE70DJ MAD → TNG Jul 21, 10:00 UTCJul 21, 11:15 UTC1h 15m
2026-07-21 ANE44MT BOD → MAD Jul 21, 07:45 UTCJul 21, 08:50 UTC1h 5m
2026-07-21 ANE23JP MAD → BOD Jul 21, 05:40 UTCJul 21, 06:25 UTC45m
2026-07-20 ANE55YK ALC → MAD Jul 20, 20:05 UTCJul 20, 21:00 UTC55m
2026-07-20 ANE17PJ MAD → ALC Jul 20, 18:15 UTCJul 20, 18:55 UTC40m
2026-07-20 ANE35XN LEI → MAD Jul 20, 15:55 UTCJul 20, 16:55 UTC1h 0m
2026-07-20 ANE48ZX - Jul 20, 14:20 UTCJul 20, 15:05 UTC45m
2026-07-20 ANE1320 - Jul 20, 10:20 UTCJul 20, 13:00 UTC2h 40m
2026-07-20 ANE1319 MAD → DUS Jul 20, 07:05 UTCJul 20, 09:05 UTC2h 0m
2026-07-20 ANE1236 OVD → MAD Jul 20, 05:05 UTCJul 20, 05:50 UTC45m
2026-07-19 ANE1235 - Jul 19, 20:20 UTCJul 19, 21:05 UTC45m
2026-07-19 ANE51JJ LYS → MAD Jul 19, 17:30 UTCJul 19, 19:05 UTC1h 35m
2026-07-19 ANE1183 MAD → LYS Jul 19, 15:10 UTCJul 19, 16:25 UTC1h 15m
2026-07-19 ANE1282 - Jul 19, 12:15 UTCJul 19, 13:50 UTC1h 35m
2026-07-19 ANE1281 MAD → GVA Jul 19, 09:50 UTCJul 19, 11:15 UTC1h 25m
2026-07-19 ANE97MM - Jul 19, 07:30 UTCJul 19, 08:20 UTC50m
2026-07-19 ANE87CJ MAD → OVD Jul 19, 05:40 UTCJul 19, 06:10 UTC30m
2026-07-18 ANE60FB PNA → MAD Jul 18, 21:00 UTCJul 18, 21:40 UTC40m
2026-07-18 ANE39JK - Jul 18, 19:40 UTCJul 18, 20:00 UTC20m

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

Mode-S 345597 frequently asked

What is Mode-S code 345597?
345597 is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-MSL.
Where is Mode-S 345597 registered?
Mode-S code 345597 is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 345597 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 345597, octal 15052627, decimal 3,429,783.
What flights does 345597 operate?
Mode-S 345597 has broadcast 20 distinct callsigns, including ANE1224, ANE1223, ANE98GQ, ANE95NT, ANE84ME.