sensors Mode-S transponder
AE63D6
ICAO 24-bit transponder address
Currently assigned to 65-10442 · Northrop T-38A Talon
- Hex
- AE63D6
- Octal
- 53461726
- Decimal
- 11,428,822
- Tail
- 65-10442
- Type
- T38
- Flights observed
- 67
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 17d ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| FAST11 | - | 12 | 2026-07-16 |
| RIBEYE1 | - | 7 | 2026-07-15 |
| FAST51 | - | 6 | 2026-07-20 |
| TIGER4 | - | 5 | 2026-04-27 |
| SPIRIT1 | - | 5 | 2026-06-26 |
| FAST12 | - | 5 | 2026-07-09 |
| ZPHYR46 | - | 4 | 2026-07-04 |
| FAST34 | - | 3 | 2026-06-23 |
| FAST33 | - | 3 | 2026-05-01 |
| TOGA40 | - | 2 | 2026-07-23 |
| RIBEYE2 | - | 2 | 2026-06-30 |
| FAST32 | - | 2 | 2026-06-03 |
| FAST24 | - | 2 | 2026-05-11 |
| FAST14 | - | 2 | 2026-05-11 |
| XTNDR46 | - | 1 | 2026-06-23 |
| MISTY24 | - | 1 | 2026-04-22 |
| GUCCI46 | - | 1 | 2026-06-22 |
| FAST31 | - | 1 | 2026-07-01 |
| FAST23 | - | 1 | 2026-04-30 |
| FAST13 | - | 1 | 2026-06-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-23 | TOGA40 | - | Jul 23, 21:00 UTC | Jul 23, 21:20 UTC | 20m |
| 2026-07-23 | TOGA40 | - | Jul 23, 16:10 UTC | Jul 23, 16:30 UTC | 20m |
| 2026-07-20 | FAST51 | - | Jul 20, 20:05 UTC | Jul 20, 20:55 UTC | 50m |
| 2026-07-20 | FAST51 | - | Jul 20, 00:10 UTC | Jul 20, 14:35 UTC | 14h 25m |
| 2026-07-18 | FAST51 | - | Jul 18, 23:00 UTC | Jul 19, 00:15 UTC | 1h 15m |
| 2026-07-17 | FAST51 | - | Jul 17, 18:19 UTC | Jul 17, 19:15 UTC | 55m |
| 2026-07-17 | FAST51 | - | Jul 17, 16:00 UTC | Jul 17, 16:49 UTC | 50m |
| 2026-07-17 | FAST51 | - | Jul 17, 14:10 UTC | Jul 17, 14:50 UTC | 40m |
| 2026-07-16 | FAST11 | - | Jul 16, 16:49 UTC | Jul 16, 17:35 UTC | 45m |
| 2026-07-16 | FAST11 | - | Jul 16, 13:54 UTC | Jul 16, 14:55 UTC | 1h 0m |
| 2026-07-15 | FAST11 | - | Jul 15, 22:35 UTC | Jul 15, 22:45 UTC | 10m |
| 2026-07-15 | FAST11 | - | Jul 15, 20:15 UTC | Jul 15, 21:30 UTC | 1h 15m |
| 2026-07-15 | RIBEYE1 | - | Jul 15, 13:15 UTC | Jul 15, 14:00 UTC | 45m |
| 2026-07-13 | RIBEYE1 | - | Jul 13, 17:00 UTC | Jul 13, 17:40 UTC | 40m |
| 2026-07-13 | RIBEYE1 | - | Jul 13, 13:55 UTC | Jul 13, 14:45 UTC | 50m |
| 2026-07-09 | FAST12 | - | Jul 9, 17:05 UTC | Jul 9, 17:25 UTC | 20m |
| 2026-07-09 | FAST12 | - | Jul 9, 14:10 UTC | Jul 9, 14:50 UTC | 40m |
| 2026-07-04 | ZPHYR46 | - | Jul 4, 23:55 UTC | Jul 5, 02:55 UTC | 3h 0m |
| 2026-07-04 | ZPHYR46 | - | Jul 4, 22:40 UTC | Jul 4, 23:50 UTC | 1h 10m |
| 2026-07-04 | ZPHYR46 | - | Jul 4, 19:35 UTC | Jul 4, 22:05 UTC | 2h 30m |
| 2026-07-03 | ZPHYR46 | - | Jul 3, 14:00 UTC | Jul 3, 18:55 UTC | 4h 55m |
| 2026-07-02 | FAST11 | - | Jul 2, 17:10 UTC | Jul 2, 17:40 UTC | 30m |
| 2026-07-02 | FAST11 | - | Jul 2, 14:05 UTC | Jul 2, 14:50 UTC | 45m |
| 2026-07-01 | FAST31 | - | Jul 1, 20:00 UTC | Jul 1, 20:55 UTC | 55m |
| 2026-07-01 | FAST11 | - | Jul 1, 14:05 UTC | Jul 1, 15:00 UTC | 55m |
| 2026-06-30 | CATMAN1 | - | Jun 30, 20:10 UTC | Jun 30, 20:55 UTC | 45m |
| 2026-06-30 | RIBEYE2 | - | Jun 30, 17:30 UTC | Jun 30, 17:55 UTC | 25m |
| 2026-06-30 | RIBEYE2 | - | Jun 30, 14:05 UTC | Jun 30, 14:50 UTC | 45m |
| 2026-06-29 | FAST11 | - | Jun 29, 16:44 UTC | Jun 29, 17:14 UTC | 30m |
| 2026-06-29 | FAST11 | - | Jun 29, 13:59 UTC | Jun 29, 14:34 UTC | 35m |
| 2026-06-26 | SPIRIT1 | - | Jun 26, 19:55 UTC | Jun 26, 20:40 UTC | 45m |
| 2026-06-26 | SPIRIT1 | - | Jun 26, 17:59 UTC | Jun 26, 18:39 UTC | 40m |
| 2026-06-25 | SPIRIT1 | - | Jun 25, 20:05 UTC | Jun 25, 20:49 UTC | 45m |
| 2026-06-25 | SPIRIT1 | - | Jun 25, 14:09 UTC | Jun 25, 15:04 UTC | 55m |
| 2026-06-23 | FAST34 | - | Jun 23, 20:04 UTC | Jun 23, 20:34 UTC | 30m |
| 2026-06-23 | XTNDR46 | SUU → SUU | Jun 23, 11:45 UTC | Jun 23, 17:54 UTC | 6h 10m |
| 2026-06-22 | GUCCI46 | - | Jun 22, 16:10 UTC | Jun 22, 20:34 UTC | 4h 25m |
| 2026-06-18 | RIBEYE1 | - | Jun 18, 17:05 UTC | Jun 18, 17:21 UTC | 16m |
| 2026-06-18 | FAST13 | - | Jun 18, 14:05 UTC | Jun 18, 14:15 UTC | 10m |
| 2026-06-03 | FAST32 | - | Jun 3, 20:05 UTC | Jun 3, 20:55 UTC | 50m |
| 2026-06-03 | FAST12 | - | Jun 3, 17:20 UTC | Jun 3, 18:05 UTC | 45m |
| 2026-06-03 | SPIRIT1 | - | Jun 3, 15:30 UTC | Jun 3, 16:25 UTC | 55m |
| 2026-05-14 | FAST12 | - | May 14, 17:10 UTC | May 14, 17:45 UTC | 35m |
| 2026-05-13 | FAST11 | - | May 13, 16:55 UTC | May 13, 17:20 UTC | 25m |
| 2026-05-13 | FAST11 | - | May 13, 14:05 UTC | May 13, 14:40 UTC | 35m |
| 2026-05-12 | FAST11 | - | May 12, 16:15 UTC | May 12, 16:45 UTC | 30m |
| 2026-05-11 | FAST32 | - | May 11, 20:00 UTC | May 11, 20:10 UTC | 10m |
| 2026-05-11 | FAST24 | - | May 11, 17:05 UTC | May 11, 17:30 UTC | 25m |
| 2026-05-11 | FAST14 | - | May 11, 14:05 UTC | May 11, 14:25 UTC | 20m |
| 2026-05-01 | FAST33 | - | May 1, 20:00 UTC | May 1, 20:40 UTC | 40m |
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 65-10442 page for operator, model, and routing details .