sensors Mode-S transponder
AE7488
ICAO 24-bit transponder address
Currently assigned to 21-03411 · Boeing AH-64E Apache
- Hex
- AE7488
- Octal
- 53472210
- Decimal
- 11,433,096
- Tail
- 21-03411
- Type
- H64
- Flights observed
- 24
- Distinct callsigns
- 10
- Country
- -
- Last broadcast
- 19d ago
Last known position
Callsign history 10 distinct
Recent flights last 24
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-16 | ZEUS41 | - | Jul 16, 16:05 UTC | Jul 16, 17:14 UTC | 1h 10m |
| 2026-07-09 | ZEUS31 | - | Jul 9, 23:30 UTC | Jul 10, 01:10 UTC | 1h 40m |
| 2026-07-09 | ZEUS31 | - | Jul 9, 22:05 UTC | Jul 9, 22:40 UTC | 35m |
| 2026-07-09 | ZEUS31 | - | Jul 9, 19:40 UTC | Jul 9, 20:45 UTC | 1h 5m |
| 2026-07-01 | ZEUS33 | - | Jul 1, 01:20 UTC | Jul 1, 02:50 UTC | 1h 30m |
| 2026-06-30 | ZEUS23 | - | Jun 30, 21:40 UTC | Jun 30, 23:25 UTC | 1h 45m |
| 2026-06-16 | ZEUS31 | - | Jun 16, 02:00 UTC | Jun 16, 02:40 UTC | 40m |
| 2026-06-16 | ZEUS31 | - | Jun 16, 00:35 UTC | Jun 16, 00:55 UTC | 20m |
| 2026-05-21 | ZEUS14 | - | May 21, 18:30 UTC | May 21, 19:20 UTC | 50m |
| 2026-05-21 | ZEUS14 | - | May 21, 17:15 UTC | May 21, 17:55 UTC | 40m |
| 2026-05-21 | ZEUS22 | - | May 21, 01:25 UTC | May 21, 02:20 UTC | 55m |
| 2026-05-21 | ZEUS22 | - | May 21, 00:20 UTC | May 21, 00:45 UTC | 25m |
| 2026-05-20 | ZEUS22 | - | May 20, 23:00 UTC | May 20, 23:25 UTC | 25m |
| 2026-05-20 | ZEUS22 | - | May 20, 21:15 UTC | May 20, 22:25 UTC | 1h 10m |
| 2026-05-20 | ZEUS12 | - | May 20, 17:10 UTC | May 20, 19:20 UTC | 2h 10m |
| 2026-05-19 | ZEUS14 | - | May 19, 18:30 UTC | May 19, 21:00 UTC | 2h 30m |
| 2026-05-19 | ZEUS14 | - | May 19, 17:15 UTC | May 19, 17:45 UTC | 30m |
| 2026-05-13 | ZEUS22 | - | May 13, 00:20 UTC | May 13, 02:00 UTC | 1h 40m |
| 2026-05-12 | ZEUS22 | - | May 12, 20:40 UTC | May 12, 22:40 UTC | 2h 0m |
| 2026-05-07 | ZEUS34 | - | May 7, 02:00 UTC | May 7, 02:15 UTC | 15m |
| 2026-05-06 | ZEUS34 | - | May 6, 20:55 UTC | May 6, 23:00 UTC | 2h 5m |
| 2026-05-01 | ZEUS32 | - | May 1, 02:15 UTC | May 1, 03:25 UTC | 1h 10m |
| 2026-04-27 | ZEUS21 | - | Apr 27, 22:50 UTC | Apr 27, 23:15 UTC | 25m |
| 2026-04-27 | ZEUS21 | - | Apr 27, 21:10 UTC | Apr 27, 21:25 UTC | 15m |
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 21-03411 page for operator, model, and routing details .