sensors Mode-S transponder
AED4A6
ICAO 24-bit transponder address
- Hex
- AED4A6
- Octal
- 53552246
- Decimal
- 11,457,702
No current signal · last broadcast 12h ago
- Flights observed
- 63
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 12h ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| STGRY57 | - | 6 | 2026-07-02 |
| STGRY01 | - | 6 | 2026-06-25 |
| STGRY56 | - | 5 | 2026-06-29 |
| STGRY05 | - | 4 | 2026-07-08 |
| STGRY04 | - | 4 | 2026-07-12 |
| BGST02 | - | 4 | 2026-06-20 |
| STGRY47 | - | 3 | 2026-06-30 |
| STGRY26 | - | 3 | 2026-07-08 |
| STGRY02 | - | 3 | 2026-06-29 |
| BGST01 | - | 3 | 2026-07-04 |
| STGY67Z | - | 2 | 2026-07-01 |
| STGRY61 | - | 2 | 2026-06-30 |
| STGRY43 | - | 2 | 2026-06-23 |
| STGRY10 | - | 2 | 2026-07-14 |
| STGRY07 | - | 2 | 2026-06-23 |
| BGST415 | - | 2 | 2026-07-09 |
| BGST317 | - | 2 | 2026-06-16 |
| STGY04Z | - | 1 | 2026-06-23 |
| STGRY64 | - | 1 | 2026-06-26 |
| STGRY42 | - | 1 | 2026-06-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | STGRY10 | - | Jul 14, 01:15 UTC | Jul 14, 02:25 UTC | 1h 10m |
| 2026-07-13 | STGRY10 | - | Jul 13, 22:05 UTC | Jul 13, 23:10 UTC | 1h 5m |
| 2026-07-12 | STGRY04 | - | Jul 12, 23:00 UTC | Jul 13, 00:30 UTC | 1h 30m |
| 2026-07-12 | STGRY04 | MSP → AFW | Jul 12, 18:15 UTC | Jul 12, 21:20 UTC | 3h 5m |
| 2026-07-10 | STGRY04 | - | Jul 10, 18:15 UTC | Jul 10, 20:25 UTC | 2h 10m |
| 2026-07-10 | STGRY04 | - | Jul 10, 14:30 UTC | Jul 10, 17:00 UTC | 2h 30m |
| 2026-07-09 | BGST415 | - | Jul 9, 18:50 UTC | Jul 9, 20:35 UTC | 1h 45m |
| 2026-07-09 | BGST415 | - | Jul 9, 16:15 UTC | Jul 9, 17:35 UTC | 1h 20m |
| 2026-07-08 | STGRY26 | - | Jul 8, 17:15 UTC | Jul 8, 18:35 UTC | 1h 20m |
| 2026-07-08 | STGRY26 | - | Jul 8, 15:05 UTC | Jul 8, 15:45 UTC | 40m |
| 2026-07-08 | STGRY26 | - | Jul 8, 13:50 UTC | Jul 8, 14:15 UTC | 25m |
| 2026-07-08 | STGRY05 | - | Jul 8, 02:20 UTC | Jul 8, 04:15 UTC | 1h 55m |
| 2026-07-07 | STGRY05 | - | Jul 7, 22:40 UTC | Jul 8, 00:45 UTC | 2h 5m |
| 2026-07-04 | BGST01 | - | Jul 4, 17:25 UTC | Jul 4, 21:40 UTC | 4h 15m |
| 2026-07-04 | COWBOY51 | - | Jul 4, 12:40 UTC | Jul 4, 16:15 UTC | 3h 35m |
| 2026-07-02 | BGST01 | - | Jul 2, 22:50 UTC | Jul 3, 02:15 UTC | 3h 25m |
| 2026-07-02 | BGST01 | - | Jul 2, 19:50 UTC | Jul 2, 21:30 UTC | 1h 40m |
| 2026-07-02 | STGRY57 | - | Jul 2, 01:00 UTC | Jul 2, 03:15 UTC | 2h 15m |
| 2026-07-01 | STGRY57 | - | Jul 1, 23:15 UTC | Jul 2, 00:25 UTC | 1h 10m |
| 2026-07-01 | STGY67Z | - | Jul 1, 18:10 UTC | Jul 1, 19:20 UTC | 1h 10m |
| 2026-07-01 | STGY67Z | - | Jul 1, 15:25 UTC | Jul 1, 16:40 UTC | 1h 15m |
| 2026-06-30 | STGRY61 | - | Jun 30, 14:20 UTC | Jun 30, 16:10 UTC | 1h 50m |
| 2026-06-30 | STGRY61 | - | Jun 30, 12:25 UTC | Jun 30, 13:35 UTC | 1h 10m |
| 2026-06-30 | STGRY47 | - | Jun 30, 02:40 UTC | Jun 30, 04:00 UTC | 1h 20m |
| 2026-06-29 | STGRY47 | - | Jun 29, 23:34 UTC | Jun 30, 00:35 UTC | 1h 0m |
| 2026-06-29 | STGRY56 | - | Jun 29, 21:24 UTC | Jun 29, 22:59 UTC | 1h 35m |
| 2026-06-29 | STGRY02 | - | Jun 29, 17:55 UTC | Jun 29, 19:29 UTC | 1h 35m |
| 2026-06-29 | STGRY02 | - | Jun 29, 16:44 UTC | Jun 29, 16:55 UTC | 10m |
| 2026-06-29 | STGRY02 | - | Jun 29, 15:34 UTC | Jun 29, 16:10 UTC | 35m |
| 2026-06-26 | STGRY64 | - | Jun 26, 17:35 UTC | Jun 26, 19:45 UTC | 2h 10m |
| 2026-06-26 | STGRY27 | - | Jun 26, 16:05 UTC | Jun 26, 16:39 UTC | 35m |
| 2026-06-25 | STGRY01 | - | Jun 25, 18:39 UTC | Jun 25, 19:24 UTC | 45m |
| 2026-06-25 | STGRY01 | - | Jun 25, 16:55 UTC | Jun 25, 18:00 UTC | 1h 5m |
| 2026-06-25 | STGRY01 | - | Jun 25, 13:24 UTC | Jun 25, 15:44 UTC | 2h 20m |
| 2026-06-24 | STGRY01 | - | Jun 24, 16:59 UTC | Jun 24, 19:24 UTC | 2h 25m |
| 2026-06-24 | STGRY01 | - | Jun 24, 13:05 UTC | Jun 24, 15:39 UTC | 2h 35m |
| 2026-06-23 | STGRY43 | - | Jun 23, 21:39 UTC | Jun 23, 23:19 UTC | 1h 40m |
| 2026-06-23 | STGRY43 | AUS → CLL | Jun 23, 17:25 UTC | Jun 23, 20:10 UTC | 2h 45m |
| 2026-06-23 | STGY04Z | - | Jun 23, 14:04 UTC | Jun 23, 15:30 UTC | 1h 25m |
| 2026-06-23 | STGRY07 | - | Jun 23, 03:34 UTC | Jun 23, 04:00 UTC | 25m |
| 2026-06-23 | STGRY07 | - | Jun 23, 02:04 UTC | Jun 23, 02:45 UTC | 40m |
| 2026-06-22 | STGRY42 | - | Jun 22, 19:44 UTC | Jun 22, 22:49 UTC | 3h 5m |
| 2026-06-22 | STGRY37 | - | Jun 22, 12:19 UTC | Jun 22, 15:59 UTC | 3h 40m |
| 2026-06-20 | BGST02 | - | Jun 20, 20:14 UTC | Jun 20, 22:05 UTC | 1h 50m |
| 2026-06-20 | BGST02 | - | Jun 20, 16:05 UTC | Jun 20, 18:14 UTC | 2h 10m |
| 2026-06-19 | STGRY05 | - | Jun 19, 01:45 UTC | Jun 19, 02:39 UTC | 55m |
| 2026-06-18 | STGRY05 | - | Jun 18, 23:00 UTC | Jun 19, 00:34 UTC | 1h 34m |
| 2026-06-18 | STGRY01 | - | Jun 18, 18:55 UTC | Jun 18, 20:35 UTC | 1h 40m |
| 2026-06-17 | STGRY47 | - | Jun 17, 22:45 UTC | Jun 17, 23:30 UTC | 45m |
| 2026-06-17 | STGRY56 | - | Jun 17, 19:05 UTC | Jun 17, 19:55 UTC | 50m |
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.
Mode-S AED4A6 frequently asked
What is Mode-S code AED4A6?
AED4A6 is an ICAO 24-bit transponder address.
Is AED4A6 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AED4A6, octal 53552246, decimal 11,457,702.