sensors Mode-S transponder
AFA15E
ICAO 24-bit transponder address
Currently assigned to 170763 · BEECH 200 Super King Air
- Hex
- AFA15E
- Octal
- 53720536
- Decimal
- 11,510,110
- Tail
- 170763
- Type
- BE20
No current signal · last broadcast 7h ago
- Flights observed
- 120
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 7h ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| STGRY50 | - | 11 | 2026-07-16 |
| STGRY60 | - | 9 | 2026-05-24 |
| BGST360 | - | 8 | 2026-06-15 |
| STGRY64 | - | 6 | 2026-07-14 |
| STGRY56 | - | 6 | 2026-07-15 |
| BGST424 | - | 6 | 2026-06-16 |
| BGST312 | - | 5 | 2026-07-13 |
| STGRY62 | - | 4 | 2026-05-22 |
| STGRY47 | - | 4 | 2026-06-26 |
| STGRY32 | - | 4 | 2026-05-28 |
| STGRY08 | - | 4 | 2026-04-13 |
| STGRY05 | - | 4 | 2026-07-11 |
| STGRY01 | - | 4 | 2026-06-09 |
| BGST432 | - | 4 | 2026-04-14 |
| BGST01 | - | 4 | 2026-06-02 |
| STGRY57 | - | 3 | 2026-04-15 |
| BGST416 | - | 3 | 2026-05-05 |
| STGY07Z | - | 2 | 2026-06-10 |
| STGRY6Z | - | 2 | 2026-04-24 |
| STGRY31 | - | 2 | 2026-06-04 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-17 | STGRY04 | - | Jul 17, 13:05 UTC | Jul 17, 15:05 UTC | 2h 0m |
| 2026-07-16 | STGRY50 | - | Jul 16, 23:55 UTC | Jul 17, 00:10 UTC | 15m |
| 2026-07-16 | STGRY50 | - | Jul 16, 22:25 UTC | Jul 16, 23:05 UTC | 40m |
| 2026-07-16 | STGRY50 | CLL → CLL | Jul 16, 18:59 UTC | Jul 16, 21:19 UTC | 2h 20m |
| 2026-07-16 | STGRY61 | - | Jul 16, 17:25 UTC | Jul 16, 18:19 UTC | 55m |
| 2026-07-15 | STGRY24 | - | Jul 15, 22:15 UTC | Jul 15, 23:10 UTC | 55m |
| 2026-07-15 | STGRY24 | - | Jul 15, 17:20 UTC | Jul 15, 19:40 UTC | 2h 20m |
| 2026-07-15 | STGRY56 | - | Jul 15, 12:55 UTC | Jul 15, 14:00 UTC | 1h 5m |
| 2026-07-14 | STGRY64 | - | Jul 14, 23:50 UTC | Jul 15, 03:40 UTC | 3h 50m |
| 2026-07-14 | BGST415 | - | Jul 14, 18:55 UTC | Jul 14, 21:40 UTC | 2h 45m |
| 2026-07-14 | BGST415 | - | Jul 14, 14:30 UTC | Jul 14, 17:00 UTC | 2h 30m |
| 2026-07-13 | BGST312 | - | Jul 13, 18:20 UTC | Jul 13, 19:50 UTC | 1h 30m |
| 2026-07-13 | BGST312 | - | Jul 13, 15:00 UTC | Jul 13, 15:30 UTC | 30m |
| 2026-07-11 | BGST367 | - | Jul 11, 21:40 UTC | Jul 11, 22:30 UTC | 50m |
| 2026-07-11 | BGST367 | - | Jul 11, 18:20 UTC | Jul 11, 19:25 UTC | 1h 5m |
| 2026-07-11 | STGRY05 | - | Jul 11, 01:25 UTC | Jul 11, 03:01 UTC | 1h 35m |
| 2026-07-10 | STGRY05 | - | Jul 10, 22:20 UTC | Jul 11, 00:15 UTC | 1h 55m |
| 2026-06-26 | STGRY17 | - | Jun 26, 13:24 UTC | Jun 26, 14:29 UTC | 1h 5m |
| 2026-06-26 | STGRY47 | - | Jun 26, 01:50 UTC | Jun 26, 02:34 UTC | 45m |
| 2026-06-25 | STGRY47 | - | Jun 25, 23:24 UTC | Jun 25, 23:39 UTC | 15m |
| 2026-06-25 | STGRY56 | - | Jun 25, 15:15 UTC | Jun 25, 15:50 UTC | 35m |
| 2026-06-25 | STGRY56 | - | Jun 25, 13:55 UTC | Jun 25, 14:44 UTC | 50m |
| 2026-06-25 | STGRY56 | - | Jun 25, 12:10 UTC | Jun 25, 13:24 UTC | 1h 15m |
| 2026-06-25 | BGST364 | - | Jun 25, 01:50 UTC | Jun 25, 03:40 UTC | 1h 50m |
| 2026-06-24 | BGST364 | - | Jun 24, 22:55 UTC | Jun 25, 00:49 UTC | 1h 55m |
| 2026-06-23 | BGST02 | - | Jun 23, 22:44 UTC | Jun 24, 00:44 UTC | 2h 0m |
| 2026-06-23 | BGST02 | - | Jun 23, 19:15 UTC | Jun 23, 21:24 UTC | 2h 10m |
| 2026-06-23 | STGRY47 | - | Jun 23, 02:20 UTC | Jun 23, 03:29 UTC | 1h 10m |
| 2026-06-22 | STGRY47 | - | Jun 22, 21:54 UTC | Jun 22, 22:44 UTC | 50m |
| 2026-06-22 | STGRY64 | - | Jun 22, 16:34 UTC | Jun 22, 18:00 UTC | 1h 25m |
| 2026-06-22 | STGRY64 | - | Jun 22, 13:05 UTC | Jun 22, 14:19 UTC | 1h 15m |
| 2026-06-21 | STGRY50 | - | Jun 21, 23:24 UTC | Jun 22, 01:44 UTC | 2h 20m |
| 2026-06-21 | STGRY50 | - | Jun 21, 19:39 UTC | Jun 21, 22:15 UTC | 2h 35m |
| 2026-06-21 | STGRY50 | - | Jun 21, 16:10 UTC | Jun 21, 17:50 UTC | 1h 40m |
| 2026-06-18 | STGRY50 | - | Jun 18, 16:35 UTC | Jun 18, 20:10 UTC | 3h 35m |
| 2026-06-18 | STGRY50 | - | Jun 18, 12:20 UTC | Jun 18, 14:35 UTC | 2h 15m |
| 2026-06-18 | STGRY64 | - | Jun 18, 01:35 UTC | Jun 18, 03:30 UTC | 1h 55m |
| 2026-06-17 | STGRY64 | - | Jun 17, 22:50 UTC | Jun 18, 00:40 UTC | 1h 50m |
| 2026-06-16 | BGST424 | - | Jun 16, 22:15 UTC | Jun 17, 00:35 UTC | 2h 20m |
| 2026-06-16 | BGST424 | - | Jun 16, 14:45 UTC | Jun 16, 17:19 UTC | 2h 35m |
| 2026-06-15 | BGST360 | - | Jun 15, 17:30 UTC | Jun 15, 18:29 UTC | 1h 0m |
| 2026-06-15 | BGST360 | - | Jun 15, 16:30 UTC | Jun 15, 16:49 UTC | 20m |
| 2026-06-12 | BGST002 | - | Jun 12, 16:20 UTC | Jun 12, 17:30 UTC | 1h 10m |
| 2026-06-12 | BGST356 | - | Jun 12, 01:55 UTC | Jun 12, 02:35 UTC | 40m |
| 2026-06-11 | BGST424 | - | Jun 11, 19:40 UTC | Jun 11, 22:10 UTC | 2h 30m |
| 2026-06-11 | BGST424 | - | Jun 11, 18:05 UTC | Jun 11, 18:10 UTC | 5m |
| 2026-06-11 | BGST424 | - | Jun 11, 14:50 UTC | Jun 11, 17:20 UTC | 2h 30m |
| 2026-06-11 | STGRY26 | - | Jun 11, 01:45 UTC | Jun 11, 02:30 UTC | 45m |
| 2026-06-10 | STGRY26 | - | Jun 10, 22:00 UTC | Jun 10, 22:20 UTC | 20m |
| 2026-06-10 | STGY07Z | - | Jun 10, 16:50 UTC | Jun 10, 18:30 UTC | 1h 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 170763 page for operator, model, and routing details .
Mode-S AFA15E frequently asked
What is Mode-S code AFA15E?
AFA15E is an ICAO 24-bit transponder address. Assigned to 170763.
Is AFA15E broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AFA15E, octal 53720536, decimal 11,510,110.