sensors Mode-S transponder
500407
ICAO 24-bit transponder address
Currently assigned to T7-24P · PILATUS PC-24
- Hex
- 500407
- Octal
- 24002007
- Decimal
- 5,243,911
- Tail
- T7-24P
- Type
- PC24
- Flights observed
- 17
- Distinct callsigns
- 1
- Country
- -
- Last broadcast
- 20d ago
Last known position
Callsign history 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| T724P | - | 17 | 2026-07-25 |
Recent flights last 17
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | T724P | - | Jul 25, 03:25 UTC | Jul 25, 03:40 UTC | 15m |
| 2026-07-25 | T724P | - | Jul 25, 00:05 UTC | Jul 25, 01:20 UTC | 1h 15m |
| 2026-07-24 | T724P | - | Jul 24, 02:30 UTC | Jul 24, 04:55 UTC | 2h 25m |
| 2026-07-22 | T724P | - | Jul 22, 03:00 UTC | Jul 22, 05:20 UTC | 2h 20m |
| 2026-07-19 | T724P | - | Jul 19, 02:20 UTC | Jul 19, 02:45 UTC | 25m |
| 2026-07-13 | T724P | HND → NRT | Jul 13, 03:40 UTC | Jul 13, 04:05 UTC | 25m |
| 2026-07-12 | T724P | - | Jul 12, 03:55 UTC | Jul 12, 05:25 UTC | 1h 30m |
| 2026-07-11 | T724P | - | Jul 11, 00:15 UTC | Jul 11, 01:40 UTC | 1h 25m |
| 2026-07-10 | T724P | - | Jul 10, 01:45 UTC | Jul 10, 02:10 UTC | 25m |
| 2026-07-06 | T724P | - | Jul 6, 08:00 UTC | Jul 6, 08:30 UTC | 30m |
| 2026-07-06 | T724P | - | Jul 6, 04:30 UTC | Jul 6, 06:40 UTC | 2h 10m |
| 2026-07-03 | T724P | - | Jul 3, 00:05 UTC | Jul 3, 02:40 UTC | 2h 35m |
| 2026-06-30 | T724P | - | Jun 30, 01:14 UTC | Jun 30, 01:50 UTC | 36m |
| 2026-06-29 | T724P | - | Jun 29, 06:14 UTC | Jun 29, 23:49 UTC | 17h 35m |
| 2026-06-29 | T724P | - | Jun 29, 03:25 UTC | Jun 29, 04:45 UTC | 1h 20m |
| 2026-06-28 | T724P | - | Jun 28, 00:09 UTC | Jun 28, 01:55 UTC | 1h 45m |
| 2026-06-20 | T724P | - | Jun 20, 11:30 UTC | Jun 20, 12:59 UTC | 1h 30m |
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 T7-24P page for operator, model, and routing details .