sensors Mode-S transponder
AE4A2B
ICAO 24-bit transponder address
Currently assigned to 166162 · Raytheon T-6B Texan II
- Hex
- AE4A2B
- Octal
- 53445053
- Decimal
- 11,422,251
- Tail
- 166162
- Type
- TEX2
- Flights observed
- 38
- Distinct callsigns
- 8
- Country
- -
- Last broadcast
- 13h ago
Last known position
Callsign history 8 distinct
Recent flights last 38
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-27 | BB162 | - | Jun 27, 16:20 UTC | Jun 27, 17:34 UTC | 1h 15m |
| 2026-06-27 | BB162 | - | Jun 27, 13:30 UTC | Jun 27, 14:35 UTC | 1h 5m |
| 2026-06-25 | BB162 | - | Jun 25, 13:05 UTC | Jun 25, 14:14 UTC | 1h 10m |
| 2026-06-24 | SH162 | - | Jun 24, 21:19 UTC | Jun 24, 22:00 UTC | 40m |
| 2026-06-24 | SH162 | - | Jun 24, 14:50 UTC | Jun 24, 15:24 UTC | 35m |
| 2026-06-23 | RN162 | - | Jun 23, 01:04 UTC | Jun 23, 02:45 UTC | 1h 40m |
| 2026-06-22 | RN162 | - | Jun 22, 21:05 UTC | Jun 22, 22:24 UTC | 1h 20m |
| 2026-06-22 | RN162 | - | Jun 22, 17:10 UTC | Jun 22, 17:40 UTC | 30m |
| 2026-06-22 | RN162 | - | Jun 22, 14:24 UTC | Jun 22, 14:55 UTC | 30m |
| 2026-06-15 | BB162 | - | Jun 15, 20:40 UTC | Jun 15, 21:45 UTC | 1h 5m |
| 2026-06-02 | RN162 | - | Jun 2, 16:25 UTC | Jun 2, 17:45 UTC | 1h 20m |
| 2026-06-02 | RN162 | - | Jun 2, 13:00 UTC | Jun 2, 14:05 UTC | 1h 5m |
| 2026-06-02 | RN162 | - | Jun 2, 12:40 UTC | Jun 2, 12:50 UTC | 10m |
| 2026-06-01 | BB162 | - | Jun 1, 14:00 UTC | Jun 1, 14:40 UTC | 40m |
| 2026-06-01 | SH162 | - | Jun 1, 01:00 UTC | Jun 1, 01:50 UTC | 50m |
| 2026-05-31 | SH162 | - | May 31, 21:05 UTC | May 31, 23:05 UTC | 2h 0m |
| 2026-05-31 | SH162 | - | May 31, 16:25 UTC | May 31, 18:15 UTC | 1h 50m |
| 2026-05-29 | SH162 | - | May 29, 20:20 UTC | May 29, 21:10 UTC | 50m |
| 2026-05-29 | SH162 | - | May 29, 17:20 UTC | May 29, 18:45 UTC | 1h 25m |
| 2026-05-29 | SHTR162 | - | May 29, 12:45 UTC | May 29, 14:00 UTC | 1h 15m |
| 2026-05-28 | TEXN162 | - | May 28, 18:10 UTC | May 28, 18:20 UTC | 10m |
| 2026-05-27 | RN162 | - | May 27, 18:55 UTC | May 27, 19:30 UTC | 35m |
| 2026-05-26 | RN162 | - | May 26, 14:45 UTC | May 26, 15:05 UTC | 20m |
| 2026-05-14 | BB162 | - | May 14, 19:25 UTC | May 14, 20:45 UTC | 1h 20m |
| 2026-05-14 | BB140 | - | May 14, 13:35 UTC | May 14, 13:50 UTC | 15m |
| 2026-05-13 | SH162 | - | May 13, 21:55 UTC | May 13, 23:20 UTC | 1h 25m |
| 2026-05-13 | SH162 | - | May 13, 18:50 UTC | May 13, 20:20 UTC | 1h 30m |
| 2026-05-13 | SH162 | - | May 13, 12:35 UTC | May 13, 13:05 UTC | 30m |
| 2026-05-12 | BB162 | - | May 12, 16:05 UTC | May 12, 16:25 UTC | 20m |
| 2026-05-12 | BB162 | - | May 12, 15:05 UTC | May 12, 15:30 UTC | 25m |
| 2026-05-11 | SH124 | - | May 11, 17:00 UTC | May 11, 18:05 UTC | 1h 5m |
| 2026-05-11 | SH124 | - | May 11, 14:15 UTC | May 11, 15:15 UTC | 1h 0m |
| 2026-05-10 | BB162 | - | May 10, 19:50 UTC | May 10, 20:05 UTC | 15m |
| 2026-05-10 | BB162 | - | May 10, 16:44 UTC | May 10, 17:10 UTC | 25m |
| 2026-05-06 | RN162 | - | May 6, 18:35 UTC | May 6, 18:55 UTC | 20m |
| 2026-05-05 | SH162 | - | May 5, 23:55 UTC | May 6, 01:15 UTC | 1h 20m |
| 2026-05-05 | SH162 | - | May 5, 20:50 UTC | May 5, 21:50 UTC | 1h 0m |
| 2026-05-05 | MX162 | - | May 5, 15:40 UTC | May 5, 16:10 UTC | 30m |
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 166162 page for operator, model, and routing details .