sensors Mode-S transponder
AE52F2
ICAO 24-bit transponder address
Currently assigned to 11-08854 · BOEING-VERTOL CH-47 Chinook
- Hex
- AE52F2
- Octal
- 53451362
- Decimal
- 11,424,498
- Tail
- 11-08854
- Type
- H47
- Flights observed
- 43
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 11h ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| GEARS90 | - | 5 | 2026-04-22 |
| CARGO29 | - | 5 | 2026-07-01 |
| CARGO27 | - | 5 | 2026-06-26 |
| CARGO38 | - | 3 | 2026-07-09 |
| CARGO16 | - | 3 | 2026-07-18 |
| HATED01 | - | 2 | 2026-04-22 |
| GEARS77 | - | 2 | 2026-05-29 |
| GEARS72 | - | 2 | 2026-05-28 |
| CARGO48 | - | 2 | 2026-06-04 |
| CARGO20 | - | 2 | 2026-06-24 |
| RUCK47 | - | 1 | 2026-06-11 |
| GEARS94 | - | 1 | 2026-04-21 |
| GEARS86 | - | 1 | 2026-06-10 |
| GEARS76 | - | 1 | 2026-06-03 |
| CASGO20 | - | 1 | 2026-06-03 |
| CARGO46 | - | 1 | 2026-05-29 |
| CARGO40 | - | 1 | 2026-06-06 |
| CARGO39 | - | 1 | 2026-06-25 |
| CARGO35 | - | 1 | 2026-07-17 |
| CARGO32 | - | 1 | 2026-07-14 |
Recent flights last 43
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-18 | CARGO16 | - | Jul 18, 04:00 UTC | Jul 18, 04:40 UTC | 40m |
| 2026-07-18 | CARGO16 | - | Jul 18, 02:09 UTC | Jul 18, 02:19 UTC | 10m |
| 2026-07-18 | CARGO16 | - | Jul 18, 01:25 UTC | Jul 18, 02:00 UTC | 35m |
| 2026-07-17 | CARGO35 | - | Jul 17, 18:55 UTC | Jul 17, 21:05 UTC | 2h 10m |
| 2026-07-14 | CARGO32 | - | Jul 14, 19:25 UTC | Jul 14, 21:35 UTC | 2h 10m |
| 2026-07-09 | CARGO38 | - | Jul 9, 19:10 UTC | Jul 9, 19:55 UTC | 45m |
| 2026-07-01 | CARGO29 | - | Jul 1, 01:30 UTC | Jul 1, 04:45 UTC | 3h 15m |
| 2026-06-30 | CARGO29 | - | Jun 30, 03:15 UTC | Jun 30, 04:30 UTC | 1h 15m |
| 2026-06-30 | CARGO29 | - | Jun 30, 01:30 UTC | Jun 30, 02:55 UTC | 1h 25m |
| 2026-06-26 | CARGO27 | - | Jun 26, 03:54 UTC | Jun 26, 04:14 UTC | 20m |
| 2026-06-26 | CARGO27 | - | Jun 26, 01:39 UTC | Jun 26, 01:50 UTC | 10m |
| 2026-06-25 | CARGO39 | - | Jun 25, 19:20 UTC | Jun 25, 21:50 UTC | 2h 30m |
| 2026-06-25 | CARGO27 | - | Jun 25, 02:19 UTC | Jun 25, 05:00 UTC | 2h 40m |
| 2026-06-25 | CARGO27 | - | Jun 25, 01:54 UTC | Jun 25, 02:14 UTC | 20m |
| 2026-06-24 | CARGO20 | - | Jun 24, 03:15 UTC | Jun 24, 04:44 UTC | 1h 30m |
| 2026-06-24 | CARGO20 | - | Jun 24, 01:19 UTC | Jun 24, 02:45 UTC | 1h 25m |
| 2026-06-23 | CARGO38 | - | Jun 23, 20:34 UTC | Jun 23, 21:45 UTC | 1h 10m |
| 2026-06-23 | CARGO38 | - | Jun 23, 19:34 UTC | Jun 23, 19:55 UTC | 20m |
| 2026-06-13 | CARGO27 | - | Jun 13, 02:00 UTC | Jun 13, 03:20 UTC | 1h 20m |
| 2026-06-11 | RUCK47 | - | Jun 11, 01:35 UTC | Jun 11, 04:30 UTC | 2h 55m |
| 2026-06-10 | GEARS86 | - | Jun 10, 19:10 UTC | Jun 10, 20:30 UTC | 1h 20m |
| 2026-06-08 | CARGO10 | - | Jun 8, 13:15 UTC | Jun 8, 15:35 UTC | 2h 20m |
| 2026-06-06 | CARGO40 | - | Jun 6, 03:50 UTC | Jun 6, 04:55 UTC | 1h 5m |
| 2026-06-05 | CARGO29 | - | Jun 5, 18:45 UTC | Jun 5, 21:45 UTC | 3h 0m |
| 2026-06-04 | CARGO48 | - | Jun 4, 04:25 UTC | Jun 4, 04:45 UTC | 20m |
| 2026-06-04 | CARGO48 | - | Jun 4, 01:55 UTC | Jun 4, 04:10 UTC | 2h 15m |
| 2026-06-03 | CASGO20 | - | Jun 3, 18:55 UTC | Jun 3, 22:00 UTC | 3h 5m |
| 2026-06-03 | GEARS76 | - | Jun 3, 13:45 UTC | Jun 3, 16:00 UTC | 2h 15m |
| 2026-05-29 | GEARS77 | - | May 29, 15:30 UTC | May 29, 15:40 UTC | 10m |
| 2026-05-29 | GEARS77 | - | May 29, 13:40 UTC | May 29, 14:00 UTC | 20m |
| 2026-05-29 | CARGO46 | - | May 29, 01:50 UTC | May 29, 03:45 UTC | 1h 55m |
| 2026-05-28 | CARGO29 | - | May 28, 19:25 UTC | May 28, 22:00 UTC | 2h 35m |
| 2026-05-28 | GEARS72 | - | May 28, 15:25 UTC | May 28, 16:15 UTC | 50m |
| 2026-05-28 | GEARS72 | - | May 28, 14:05 UTC | May 28, 14:15 UTC | 10m |
| 2026-04-22 | GEARS90 | - | Apr 22, 16:50 UTC | Apr 22, 17:35 UTC | 45m |
| 2026-04-22 | HATED01 | - | Apr 22, 02:25 UTC | Apr 22, 03:15 UTC | 50m |
| 2026-04-22 | HATED01 | - | Apr 22, 01:30 UTC | Apr 22, 01:55 UTC | 25m |
| 2026-04-21 | GEARS94 | - | Apr 21, 15:40 UTC | Apr 21, 16:20 UTC | 40m |
| 2026-04-20 | GEARS90 | - | Apr 20, 15:20 UTC | Apr 20, 16:05 UTC | 45m |
| 2026-04-16 | CARGO22 | - | Apr 16, 01:20 UTC | Apr 16, 03:04 UTC | 1h 45m |
| 2026-04-15 | GEARS90 | - | Apr 15, 15:05 UTC | Apr 15, 17:00 UTC | 1h 55m |
| 2026-04-13 | GEARS90 | - | Apr 13, 16:15 UTC | Apr 13, 16:45 UTC | 30m |
| 2026-04-13 | GEARS90 | - | Apr 13, 15:50 UTC | Apr 13, 16:15 UTC | 25m |
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 11-08854 page for operator, model, and routing details .