sensors Mode-S transponder
32B5CC
ICAO 24-bit transponder address · allocated to Italy
- Hex
- 32B5CC
- Octal
- 14532714
- Decimal
- 3,323,340
- Country
- IT
- Flights observed
- 37
- Distinct callsigns
- 5
- Country
- IT
- Last broadcast
- 7d ago
Last known position
Country allocation
The ICAO 24-bit address 32B5CC falls within the block assigned to Italy (IT) by ICAO Annex 10, Volume III. Every aircraft registered in Italy 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 5 distinct
Recent flights last 37
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-16 | KAYI0006 | - | Jul 16, 18:55 UTC | Jul 16, 20:49 UTC | 1h 55m |
| 2026-07-16 | KAYI0006 | - | Jul 16, 09:30 UTC | Jul 16, 10:04 UTC | 35m |
| 2026-07-14 | KAYI0006 | - | Jul 14, 20:10 UTC | Jul 14, 21:40 UTC | 1h 30m |
| 2026-07-14 | KAYI0006 | - | Jul 14, 08:45 UTC | Jul 14, 17:30 UTC | 8h 45m |
| 2026-07-02 | KAYI0006 | - | Jul 2, 15:35 UTC | Jul 2, 22:20 UTC | 6h 45m |
| 2026-07-02 | KAYI0006 | - | Jul 2, 12:00 UTC | Jul 2, 13:45 UTC | 1h 45m |
| 2026-06-26 | KAYI0006 | - | Jun 26, 19:09 UTC | Jun 26, 21:10 UTC | 2h 0m |
| 2026-06-26 | KAYI0006 | - | Jun 26, 09:45 UTC | Jun 26, 18:29 UTC | 8h 45m |
| 2026-06-24 | KAYI0006 | - | Jun 24, 14:24 UTC | Jun 24, 21:40 UTC | 7h 15m |
| 2026-06-22 | KAYI0006 | - | Jun 22, 10:49 UTC | Jun 22, 21:35 UTC | 10h 45m |
| 2026-06-18 | KAYI0006 | - | Jun 18, 07:50 UTC | Jun 18, 16:20 UTC | 8h 30m |
| 2026-06-16 | KAYI0006 | - | Jun 16, 11:40 UTC | Jun 16, 21:05 UTC | 9h 26m |
| 2026-06-16 | KAYI0006 | - | Jun 16, 07:25 UTC | Jun 16, 09:25 UTC | 2h 0m |
| 2026-06-12 | KAYI0006 | - | Jun 12, 14:30 UTC | Jun 12, 16:55 UTC | 2h 25m |
| 2026-06-12 | KAYI0006 | - | Jun 12, 07:45 UTC | Jun 12, 13:45 UTC | 6h 0m |
| 2026-06-10 | KAYI0006 | - | Jun 10, 09:20 UTC | Jun 10, 21:55 UTC | 12h 35m |
| 2026-06-10 | KAYI0006 | - | Jun 10, 07:15 UTC | Jun 10, 08:50 UTC | 1h 35m |
| 2026-06-04 | KAYI0006 | - | Jun 4, 10:40 UTC | Jun 4, 16:35 UTC | 5h 55m |
| 2026-06-04 | KAYI0006 | - | Jun 4, 07:50 UTC | Jun 4, 09:25 UTC | 1h 35m |
| 2026-06-02 | KAYI0006 | - | Jun 2, 16:50 UTC | Jun 2, 18:45 UTC | 1h 55m |
| 2026-06-02 | KAYI0006 | - | Jun 2, 09:35 UTC | Jun 2, 10:55 UTC | 1h 20m |
| 2026-05-21 | KAYI0006 | - | May 21, 19:20 UTC | May 21, 19:50 UTC | 30m |
| 2026-05-19 | KAYI0006 | - | May 19, 17:50 UTC | May 19, 18:20 UTC | 30m |
| 2026-05-19 | KAYI0006 | - | May 19, 07:45 UTC | May 19, 08:00 UTC | 15m |
| 2026-05-12 | KAYI0006 | - | May 12, 21:50 UTC | May 12, 22:40 UTC | 50m |
| 2026-05-08 | KAYI006 | - | May 8, 21:05 UTC | May 8, 21:20 UTC | 15m |
| 2026-05-08 | KAYI006 | - | May 8, 12:20 UTC | May 8, 12:49 UTC | 30m |
| 2026-05-04 | KAYI006 | - | May 4, 12:25 UTC | May 4, 21:55 UTC | 9h 31m |
| 2026-04-29 | KAYI006 | - | Apr 29, 19:55 UTC | Apr 29, 20:15 UTC | 20m |
| 2026-04-29 | KAYI006 | - | Apr 29, 07:20 UTC | Apr 29, 07:59 UTC | 40m |
| 2026-04-27 | KAYI06 | - | Apr 27, 20:45 UTC | Apr 27, 21:05 UTC | 20m |
| 2026-04-27 | KAYI06 | - | Apr 27, 06:40 UTC | Apr 27, 09:55 UTC | 3h 15m |
| 2026-04-24 | KAYI0006 | - | Apr 24, 18:05 UTC | Apr 24, 18:40 UTC | 35m |
| 2026-04-24 | KAYI0006 | - | Apr 24, 07:55 UTC | Apr 24, 08:30 UTC | 35m |
| 2026-04-16 | KAYI0007 | - | Apr 16, 15:15 UTC | Apr 16, 15:40 UTC | 25m |
| 2026-04-16 | KAYI0007 | - | Apr 16, 13:15 UTC | Apr 16, 15:10 UTC | 1h 55m |
| 2026-04-14 | KAYI0002 | - | Apr 14, 09:15 UTC | Apr 14, 10:35 UTC | 1h 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.