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 Jul 26, 20:50 UTC
Flights observed
366
Distinct callsigns
20
Country
ES
Last broadcast
Jul 26, 20:50 UTC

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
IBE08EK - 6 2026-06-23
IBE06HB - 6 2026-07-22
IBE08SV - 5 2026-07-15
IBE08HP - 5 2026-07-15
IBE08DD - 5 2026-06-23
IBE06FC Iberia Airlines 5 2026-06-01
IBE04SF - 5 2026-07-19
IBE04FT Iberia Airlines 5 2026-07-25
IBE0474 Iberia Airlines 5 2026-07-20
IBE07HH - 4 2026-07-05
IBE07HF - 4 2026-07-06
IBE07BZ - 4 2026-07-15
IBE0787 - 4 2026-07-14
IBE06VF - 4 2026-07-10
IBE06HH - 4 2026-07-10
IBE06BF - 4 2026-07-10
IBE0693 Iberia Airlines 4 2026-07-21
IBE0616 - 4 2026-07-10
IBE05SM - 4 2026-06-19
IBE05PP Iberia Airlines 4 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 IBE0462 LCG → MAD Jul 26, 19:50 UTCJul 26, 20:50 UTC1h 0m
2026-07-26 IBE04GR MAD → LCG Jul 26, 17:55 UTCJul 26, 18:50 UTC55m
2026-07-26 IBE08BB BUD → MAD Jul 26, 13:50 UTCJul 26, 16:25 UTC2h 35m
2026-07-26 IBE08RW MAD → BUD Jul 26, 10:05 UTCJul 26, 12:35 UTC2h 30m
2026-07-26 IBE04XJ BIO → MAD Jul 26, 07:45 UTCJul 26, 08:35 UTC50m
2026-07-26 IBE04RD BCN → MAD Jul 26, 06:00 UTCJul 26, 06:30 UTC30m
2026-07-25 IBE06YZ ZRH → MAD Jul 25, 18:30 UTCJul 25, 20:50 UTC2h 20m
2026-07-25 IBE06PW FCO → MAD Jul 25, 15:50 UTCJul 25, 17:30 UTC1h 40m
2026-07-25 IBE05ZK OPO → MAD Jul 25, 11:25 UTCJul 25, 13:15 UTC1h 50m
2026-07-25 IBE05HH MAD → FNC Jul 25, 10:15 UTCJul 25, 10:30 UTC15m
2026-07-25 IBE05HH MAD → FNC Jul 25, 08:10 UTCJul 25, 09:40 UTC1h 30m
2026-07-25 IBE04FT BCN → MAD Jul 25, 05:30 UTCJul 25, 06:25 UTC55m
2026-07-24 IBE04LK BCN → MAD Jul 24, 20:30 UTCJul 24, 21:20 UTC50m
2026-07-23 IBE06WP ZRH → MAD Jul 23, 18:05 UTCJul 23, 19:50 UTC1h 45m
2026-07-23 IBE06VT MAD → ZRH Jul 23, 15:20 UTCJul 23, 17:00 UTC1h 40m
2026-07-23 IBE07FE VIE → MAD Jul 23, 11:00 UTCJul 23, 13:45 UTC2h 45m
2026-07-23 IBE07VR AMS → MAD Jul 23, 07:35 UTCJul 23, 09:40 UTC2h 5m
2026-07-23 IBE04LC MAD → LCG Jul 23, 04:45 UTCJul 23, 05:35 UTC50m
2026-07-22 IBE04HB LCG → MAD Jul 22, 20:30 UTCJul 22, 21:20 UTC50m
2026-07-22 IBE05PP FAO → MAD Jul 22, 17:40 UTCJul 22, 19:10 UTC1h 30m
2026-07-22 IBE05KR MAD → ORY Jul 22, 14:55 UTCJul 22, 16:20 UTC1h 25m
2026-07-22 IBE06HB - Jul 22, 11:10 UTCJul 22, 13:30 UTC2h 20m
2026-07-21 IBE09DB DBV → MAD Jul 21, 18:35 UTCJul 21, 21:35 UTC3h 0m
2026-07-21 IBE09FY MAD → DBV Jul 21, 15:25 UTCJul 21, 17:40 UTC2h 15m
2026-07-21 IBE06HB - Jul 21, 10:20 UTCJul 21, 12:55 UTC2h 35m
2026-07-21 IBE0693 MAD → CTA Jul 21, 06:55 UTCJul 21, 09:00 UTC2h 5m
2026-07-20 IBE04AC - Jul 20, 19:50 UTCJul 20, 20:30 UTC40m
2026-07-20 IBE04BD - Jul 20, 18:05 UTCJul 20, 18:40 UTC35m
2026-07-20 IBE04HT MAD → BIO Jul 20, 16:10 UTCJul 20, 16:50 UTC40m
2026-07-20 IBE04BR - Jul 20, 14:30 UTCJul 20, 15:00 UTC30m
2026-07-20 IBE0408 BCN → MAD Jul 20, 09:40 UTCJul 20, 10:35 UTC55m
2026-07-20 IBE04MK MAD → BCN Jul 20, 07:50 UTCJul 20, 08:40 UTC50m
2026-07-20 IBE0474 VGO → MAD Jul 20, 04:55 UTCJul 20, 05:45 UTC50m
2026-07-19 IBE04SF - Jul 19, 20:50 UTCJul 19, 21:35 UTC45m
2026-07-19 IBE05GW MAD → AGP Jul 19, 19:00 UTCJul 19, 19:45 UTC45m
2026-07-19 IBE05RP - Jul 19, 16:10 UTCJul 19, 17:15 UTC1h 5m
2026-07-19 IBE08TR - Jul 19, 11:45 UTCJul 19, 14:35 UTC2h 50m
2026-07-19 IBE08ZC MAD → BUD Jul 19, 07:40 UTCJul 19, 10:20 UTC2h 40m
2026-07-16 IBE06ZZ ZRH → MAD Jul 16, 06:05 UTCJul 16, 08:05 UTC2h 0m
2026-07-15 IBE06CC - Jul 15, 18:50 UTCJul 15, 20:30 UTC1h 40m
2026-07-15 IBE08SV ATH → MAD Jul 15, 13:30 UTCJul 15, 16:45 UTC3h 15m
2026-07-15 IBE08HP - Jul 15, 09:05 UTCJul 15, 12:05 UTC3h 0m
2026-07-15 IBE07BZ - Jul 15, 05:00 UTCJul 15, 07:50 UTC2h 50m
2026-07-14 IBE0787 - Jul 14, 18:30 UTCJul 14, 20:50 UTC2h 20m
2026-07-14 IBE05GL - Jul 14, 15:35 UTCJul 14, 17:10 UTC1h 35m
2026-07-14 IBE05VW - Jul 14, 12:50 UTCJul 14, 14:15 UTC1h 25m
2026-07-14 IBE0672 - Jul 14, 08:40 UTCJul 14, 10:25 UTC1h 45m
2026-07-14 IBE0671 - Jul 14, 05:45 UTCJul 14, 07:15 UTC1h 30m
2026-07-13 IBE07ZE - Jul 13, 17:55 UTCJul 13, 20:40 UTC2h 45m
2026-07-13 IBE07KG - Jul 13, 14:40 UTCJul 13, 17:00 UTC2h 20m

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 Jul 26, 20:50 UTC.
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 IBE08EK, IBE06HB, IBE08SV, IBE08HP, IBE08DD.