Apparatus

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sensors Mode-S transponder

3420CB

ICAO 24-bit transponder address · allocated to Spain

Currently assigned to EC-IZH · AIRBUS A-320

Hex
3420CB
Octal
15020313
Decimal
3,416,267
Country
ES
Tail
EC-IZH
Type
A320
No current signal · last broadcast 8h ago
Flights observed
95
Distinct callsigns
20
Country
ES
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 3420CB.

Country allocation

The ICAO 24-bit address 3420CB 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
IBE06FC - 4 2026-04-14
IBE06HB Iberia Airlines 3 2026-05-27
IBE04WA Iberia Airlines 3 2026-05-29
IBE04ST - 3 2026-04-13
IBE04GB Iberia Airlines 3 2026-05-29
IBE09PZ Iberia Airlines 2 2026-04-16
IBE09HV - 2 2026-04-16
IBE0978 - 2 2026-04-17
IBE0977 Iberia Airlines 2 2026-04-17
IBE08EK Iberia Airlines 2 2026-05-24
IBE08DD Iberia Airlines 2 2026-05-24
IBE06SF Iberia Airlines 2 2026-04-16
IBE06EE Iberia Airlines 2 2026-04-14
IBE0693 Iberia Airlines 2 2026-05-27
IBE0610 - 2 2026-04-17
IBE05ZT - 2 2026-04-16
IBE0508 Iberia Airlines 2 2026-04-17
IBE0507 - 2 2026-04-17
IBE04CV Iberia Airlines 2 2026-04-15
IBE04AP - 2 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 IBE04WA BCN → MAD May 29, 20:25 UTCMay 29, 21:20 UTC55m
2026-05-29 IBE04GB MAD → BCN May 29, 18:35 UTCMay 29, 19:20 UTC45m
2026-05-29 IBE05GL ORY → MAD May 29, 15:40 UTCMay 29, 17:10 UTC1h 30m
2026-05-29 IBE05VW LIS → MAD May 29, 12:55 UTCMay 29, 14:30 UTC1h 35m
2026-05-29 IBE05SE MAD → LIS May 29, 09:00 UTCMay 29, 10:30 UTC1h 30m
2026-05-29 IBE05DM MAD → OPO May 29, 06:00 UTCMay 29, 07:35 UTC1h 35m
2026-05-28 IBE06YZ ZRH → MAD May 28, 18:55 UTCMay 28, 20:50 UTC1h 55m
2026-05-28 IBE06PW FCO → MAD May 28, 15:40 UTCMay 28, 17:35 UTC1h 55m
2026-05-28 IBE0664 LIN → MAD May 28, 10:00 UTCMay 28, 11:45 UTC1h 45m
2026-05-28 IBE06AD MAD → LIN May 28, 07:10 UTCMay 28, 08:55 UTC1h 45m
2026-05-28 IBE04LC MAD → LCG May 28, 04:45 UTCMay 28, 05:35 UTC50m
2026-05-27 IBE04HB LCG → MAD May 27, 20:35 UTCMay 27, 21:25 UTC50m
2026-05-27 IBE05BR CDG → MAD May 27, 17:05 UTCMay 27, 18:50 UTC1h 45m
2026-05-27 IBE05SF MAD → CDG May 27, 14:05 UTCMay 27, 15:40 UTC1h 35m
2026-05-27 IBE06HB CTA → MAD May 27, 10:20 UTCMay 27, 12:30 UTC2h 10m
2026-05-27 IBE0693 MAD → CTA May 27, 06:55 UTCMay 27, 09:15 UTC2h 20m
2026-05-26 IBE07ZE MAD → FRA May 26, 17:59 UTCMay 26, 20:24 UTC2h 25m
2026-05-26 IBE07KG VIE → MAD May 26, 14:20 UTCMay 26, 16:50 UTC2h 30m
2026-05-26 IBE05SM BRU → MAD May 26, 10:29 UTCMay 26, 12:24 UTC1h 55m
2026-05-26 IBE05LL MAD → AGP May 26, 07:29 UTCMay 26, 09:19 UTC1h 50m
2026-05-26 IBE04FT BCN → MAD May 26, 05:25 UTCMay 26, 06:14 UTC50m
2026-05-25 IBE04HW MAD → BCN May 25, 18:20 UTCMay 25, 19:20 UTC1h 0m
2026-05-25 IBE08FA ARN → MAD May 25, 13:05 UTCMay 25, 16:45 UTC3h 40m
2026-05-25 IBE0823 MAD → ARN May 25, 08:35 UTCMay 25, 11:55 UTC3h 20m
2026-05-25 IBE06CK BRU → MAD May 25, 05:15 UTCMay 25, 07:10 UTC1h 55m
2026-05-24 IBE0603 MAD → BRU May 24, 18:20 UTCMay 24, 20:15 UTC1h 55m
2026-05-24 IBE08EK PRG → MAD May 24, 14:00 UTCMay 24, 16:30 UTC2h 30m
2026-05-24 IBE08DD CFU → MAD May 24, 10:35 UTCMay 24, 13:00 UTC2h 25m
2026-05-23 IBE04MR VGO → MAD May 23, 11:55 UTCMay 23, 12:55 UTC1h 0m
2026-05-23 IBE04KC MAD → BCN May 23, 09:50 UTCMay 23, 10:30 UTC40m
2026-05-23 IBE04DH LCG → MAD May 23, 07:30 UTCMay 23, 08:35 UTC1h 5m
2026-05-23 IBE0453 MAD → LCG May 23, 05:30 UTCMay 23, 06:20 UTC50m
2026-05-22 IBE08MK PRG → MAD May 22, 18:15 UTCMay 22, 20:55 UTC2h 40m
2026-05-22 IBE08GP MAD → PRG May 22, 14:35 UTCMay 22, 16:55 UTC2h 20m
2026-05-22 IBE05PL LIS → MAD May 22, 11:50 UTCMay 22, 12:45 UTC55m
2026-05-22 IBE05FV MAD → LIS May 22, 09:55 UTCMay 22, 10:45 UTC50m
2026-05-22 IBE04VL MAD → BCN May 22, 07:35 UTCMay 22, 08:30 UTC55m
2026-05-22 IBE04EA MAD → VGO May 22, 05:40 UTCMay 22, 06:25 UTC45m
2026-05-21 IBE0774 HAM → MAD May 21, 14:35 UTCMay 21, 17:10 UTC2h 35m
2026-05-21 IBE07CC MAD → HAM May 21, 10:35 UTCMay 21, 13:15 UTC2h 40m
2026-05-21 IBE04WA BCN → MAD May 21, 08:10 UTCMay 21, 09:10 UTC1h 0m
2026-05-21 IBE04GB MAD → BCN May 21, 06:00 UTCMay 21, 06:50 UTC50m
2026-05-20 IBE04AC BIO → MAD May 20, 19:40 UTCMay 20, 20:20 UTC40m
2026-05-20 IBE04BD MAD → BIO May 20, 18:05 UTCMay 20, 18:30 UTC25m
2026-05-20 IBE08EK PRG → MAD May 20, 14:20 UTCMay 20, 16:55 UTC2h 35m
2026-05-20 IBE08DD CFU → MAD May 20, 10:55 UTCMay 20, 13:20 UTC2h 25m
2026-05-20 IBE0034 MAD → MAD May 20, 07:30 UTCMay 20, 08:20 UTC50m
2026-04-18 IBE0021 BCN → BCN Apr 18, 03:40 UTCApr 18, 04:30 UTC50m
2026-04-17 IBE0508 MAD → EAS Apr 17, 21:25 UTCApr 17, 21:30 UTC5m
2026-04-17 IBE0508 MAD → EAS Apr 17, 20:45 UTCApr 17, 21:20 UTC35m

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

Mode-S 3420CB frequently asked

What is Mode-S code 3420CB?
3420CB is an ICAO 24-bit transponder address. Allocated to Spain. Assigned to EC-IZH.
Where is Mode-S 3420CB registered?
Mode-S code 3420CB is allocated to Spain (ES). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3420CB broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3420CB, octal 15020313, decimal 3,416,267.
What flights does 3420CB operate?
Mode-S 3420CB has broadcast 20 distinct callsigns, including IBE06FC, IBE06HB, IBE04WA, IBE04ST, IBE04GB.