sensors Mode-S transponder
500402
ICAO 24-bit transponder address
Currently assigned to T7-ZAM · BOMBARDIER BD-700 Global 7000/7500
- Hex
- 500402
- Octal
- 24002002
- Decimal
- 5,243,906
- Tail
- T7-ZAM
- Type
- GL7T
- Flights observed
- 16
- Distinct callsigns
- 2
- Country
- -
- Last broadcast
- 4d ago
Last known position
Callsign history 2 distinct
Recent flights last 16
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | T7ZAM | - | Jul 25, 09:00 UTC | Jul 25, 10:00 UTC | 1h 0m |
| 2026-07-24 | T7ZAM | - | Jul 24, 12:05 UTC | Jul 24, 12:20 UTC | 15m |
| 2026-07-21 | T7ZAM | - | Jul 21, 16:45 UTC | Jul 21, 23:15 UTC | 6h 30m |
| 2026-07-21 | T7ZAM | - | Jul 21, 12:45 UTC | Jul 21, 13:05 UTC | 20m |
| 2026-07-18 | T7ZAM | - | Jul 18, 17:55 UTC | Jul 18, 20:10 UTC | 2h 15m |
| 2026-07-17 | T7ZAM | - | Jul 17, 13:15 UTC | Jul 17, 15:10 UTC | 1h 55m |
| 2026-07-15 | T7ZAM | - | Jul 15, 23:05 UTC | Jul 16, 08:40 UTC | 9h 35m |
| 2026-06-25 | T7ZAM | RTM → DWC | Jun 25, 09:29 UTC | Jun 25, 16:29 UTC | 7h 0m |
| 2026-06-20 | T7ZAM | - | Jun 20, 06:10 UTC | Jun 20, 12:59 UTC | 6h 50m |
| 2026-06-19 | T7ZAM | - | Jun 19, 20:14 UTC | Jun 20, 03:39 UTC | 7h 25m |
| 2026-06-14 | T7ZAM | - | Jun 14, 10:35 UTC | Jun 15, 06:10 UTC | 19h 34m |
| 2026-06-14 | T7ZAM | - | Jun 14, 09:25 UTC | Jun 15, 06:10 UTC | 20h 44m |
| 2026-06-12 | T7ZAM | JER → FAB | Jun 12, 14:30 UTC | Jun 12, 15:05 UTC | 35m |
| 2026-06-12 | T7ZAM | - | Jun 12, 08:55 UTC | Jun 12, 09:30 UTC | 35m |
| 2026-06-11 | VXM001 | - | Jun 11, 18:35 UTC | Jun 11, 20:15 UTC | 1h 40m |
| 2026-06-09 | VXM001 | - | Jun 9, 16:45 UTC | Jun 9, 17:15 UTC | 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-ZAM page for operator, model, and routing details .