sensors Mode-S transponder
AE52B1
ICAO 24-bit transponder address
Currently assigned to 10-08079
- Hex
- AE52B1
- Octal
- 53451261
- Decimal
- 11,424,433
- Tail
- 10-08079
- Type
- H47
- Flights observed
- 25
- Distinct callsigns
- 7
- Country
- -
- Last broadcast
- Jul 19, 06:40 UTC
Last known position
Callsign history 7 distinct
Recent flights last 25
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-19 | SCHNR55 | - | Jul 19, 06:00 UTC | Jul 19, 06:35 UTC | 35m |
| 2026-07-19 | SCHNR55 | - | Jul 19, 04:25 UTC | Jul 19, 04:45 UTC | 20m |
| 2026-07-19 | SCHNR55 | - | Jul 19, 01:30 UTC | Jul 19, 02:55 UTC | 1h 25m |
| 2026-07-18 | SCHNR55 | SCK → SCK | Jul 18, 02:50 UTC | Jul 18, 03:00 UTC | 10m |
| 2026-07-18 | SCHNR55 | - | Jul 18, 00:45 UTC | Jul 18, 02:40 UTC | 1h 55m |
| 2026-07-10 | SCHNR22 | - | Jul 10, 05:40 UTC | Jul 10, 06:35 UTC | 55m |
| 2026-07-10 | SCHNR22 | - | Jul 10, 00:40 UTC | Jul 10, 01:30 UTC | 50m |
| 2026-07-09 | SCHNR16 | - | Jul 9, 22:20 UTC | Jul 9, 22:45 UTC | 25m |
| 2026-07-09 | SCHNR16 | - | Jul 9, 21:00 UTC | Jul 9, 21:15 UTC | 15m |
| 2026-07-08 | SCHNR71 | - | Jul 8, 18:00 UTC | Jul 8, 18:20 UTC | 20m |
| 2026-06-12 | SCHNR55 | - | Jun 12, 05:10 UTC | Jun 12, 05:40 UTC | 30m |
| 2026-06-12 | SCHNR55 | - | Jun 12, 04:05 UTC | Jun 12, 04:25 UTC | 20m |
| 2026-06-12 | SCHNR99 | - | Jun 12, 01:30 UTC | Jun 12, 02:10 UTC | 40m |
| 2026-06-11 | SCHNR16 | - | Jun 11, 20:15 UTC | Jun 11, 20:50 UTC | 35m |
| 2026-06-06 | SCHNR16 | - | Jun 6, 19:10 UTC | Jun 6, 19:24 UTC | 15m |
| 2026-06-03 | SCHNR16 | - | Jun 3, 05:50 UTC | Jun 3, 06:35 UTC | 45m |
| 2026-06-03 | SCHNR16 | - | Jun 3, 04:05 UTC | Jun 3, 04:35 UTC | 30m |
| 2026-05-13 | SCHNR99 | - | May 13, 19:10 UTC | May 13, 19:35 UTC | 25m |
| 2026-04-29 | SCHNR99 | - | Apr 29, 04:00 UTC | Apr 29, 04:34 UTC | 35m |
| 2026-04-24 | SCHNR66 | - | Apr 24, 05:15 UTC | Apr 24, 05:55 UTC | 40m |
| 2026-04-24 | SCHNR66 | - | Apr 24, 03:30 UTC | Apr 24, 03:45 UTC | 15m |
| 2026-04-24 | SCHNR66 | - | Apr 24, 01:05 UTC | Apr 24, 01:45 UTC | 40m |
| 2026-04-23 | SCHNR66 | - | Apr 23, 23:30 UTC | Apr 24, 00:10 UTC | 40m |
| 2026-04-15 | SCHNR24 | - | Apr 15, 05:00 UTC | Apr 15, 05:10 UTC | 10m |
| 2026-04-14 | SCHNR24 | - | Apr 14, 23:20 UTC | Apr 14, 23:35 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 10-08079 page for operator, model, and routing details .