sensors Mode-S transponder
AE1F7A
ICAO 24-bit transponder address
Currently assigned to 09-72107 · Airbus Helicopters UH-72A Lakota
- Hex
- AE1F7A
- Octal
- 53417572
- Decimal
- 11,411,322
- Tail
- 09-72107
- Type
- EC45
- Flights observed
- 58
- Distinct callsigns
- 1
- Country
- -
- Last broadcast
- 20d ago
Last known position
Callsign history 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| R72107 | - | 57 | 2026-07-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-21 | R72107 | - | Jul 21, 11:25 UTC | Jul 21, 12:45 UTC | 1h 20m |
| 2026-07-15 | R72107 | - | Jul 15, 19:25 UTC | Jul 15, 20:40 UTC | 1h 15m |
| 2026-07-15 | R72107 | - | Jul 15, 12:55 UTC | Jul 15, 13:20 UTC | 25m |
| 2026-07-13 | R72107 | - | Jul 13, 19:55 UTC | Jul 13, 21:00 UTC | 1h 5m |
| 2026-07-13 | R72107 | WIE → STR | Jul 13, 15:00 UTC | Jul 13, 16:05 UTC | 1h 5m |
| 2026-07-13 | R72107 | - | Jul 13, 12:40 UTC | Jul 13, 14:10 UTC | 1h 30m |
| 2026-07-09 | R72107 | - | Jul 9, 16:05 UTC | Jul 9, 18:35 UTC | 2h 30m |
| 2026-07-09 | R72107 | - | Jul 9, 11:10 UTC | Jul 9, 12:55 UTC | 1h 45m |
| 2026-07-07 | R72107 | - | Jul 7, 15:25 UTC | Jul 7, 16:15 UTC | 50m |
| 2026-07-07 | R72107 | - | Jul 7, 12:50 UTC | Jul 7, 14:45 UTC | 1h 55m |
| 2026-07-07 | R72107 | - | Jul 7, 10:55 UTC | Jul 7, 12:15 UTC | 1h 20m |
| 2026-07-01 | R72107 | - | Jul 1, 18:20 UTC | Jul 1, 19:45 UTC | 1h 25m |
| 2026-07-01 | R72107 | - | Jul 1, 16:25 UTC | Jul 1, 16:40 UTC | 15m |
| 2026-07-01 | R72107 | - | Jul 1, 15:10 UTC | Jul 1, 16:20 UTC | 1h 10m |
| 2026-06-30 | R72107 | - | Jun 30, 12:30 UTC | Jun 30, 13:25 UTC | 55m |
| 2026-06-30 | R72107 | - | Jun 30, 10:55 UTC | Jun 30, 11:55 UTC | 1h 0m |
| 2026-06-30 | R72107 | - | Jun 30, 08:45 UTC | Jun 30, 09:50 UTC | 1h 5m |
| 2026-06-30 | R72107 | - | Jun 30, 08:20 UTC | Jun 30, 08:40 UTC | 20m |
| 2026-06-25 | R72107 | - | Jun 25, 12:15 UTC | Jun 25, 13:00 UTC | 45m |
| 2026-06-25 | R72107 | - | Jun 25, 08:50 UTC | Jun 25, 09:50 UTC | 1h 0m |
| 2026-06-25 | R72107 | - | Jun 25, 06:00 UTC | Jun 25, 07:49 UTC | 1h 50m |
| 2026-06-24 | R72107 | - | Jun 24, 19:24 UTC | Jun 24, 21:04 UTC | 1h 40m |
| 2026-06-24 | R72107 | - | Jun 24, 16:34 UTC | Jun 24, 18:20 UTC | 1h 45m |
| 2026-06-23 | R72107 | - | Jun 23, 11:14 UTC | Jun 23, 12:25 UTC | 1h 10m |
| 2026-06-23 | R72107 | - | Jun 23, 08:59 UTC | Jun 23, 10:10 UTC | 1h 10m |
| 2026-06-17 | R72107 | - | Jun 17, 14:15 UTC | Jun 17, 15:25 UTC | 1h 10m |
| 2026-06-17 | R72107 | - | Jun 17, 12:50 UTC | Jun 17, 13:45 UTC | 55m |
| 2026-06-15 | R72107 | - | Jun 15, 06:15 UTC | Jun 15, 08:45 UTC | 2h 30m |
| 2026-05-18 | R72107 | - | May 18, 13:15 UTC | May 18, 13:55 UTC | 40m |
| 2026-05-18 | R72107 | - | May 18, 12:00 UTC | May 18, 12:20 UTC | 20m |
| 2026-05-16 | R72107 | - | May 16, 13:25 UTC | May 16, 13:51 UTC | 25m |
| 2026-05-13 | R72107 | - | May 13, 19:45 UTC | May 13, 20:55 UTC | 1h 10m |
| 2026-05-13 | R72107 | - | May 13, 17:45 UTC | May 13, 18:20 UTC | 35m |
| 2026-05-13 | R72107 | - | May 13, 15:25 UTC | May 13, 17:15 UTC | 1h 50m |
| 2026-05-13 | R72107 | - | May 13, 07:30 UTC | May 13, 09:00 UTC | 1h 30m |
| 2026-05-12 | R72107 | - | May 12, 10:50 UTC | May 12, 11:30 UTC | 40m |
| 2026-05-12 | R72107 | - | May 12, 09:15 UTC | May 12, 10:00 UTC | 45m |
| 2026-05-06 | - | - | May 6, 10:55 UTC | May 6, 11:05 UTC | 10m |
| 2026-05-01 | R72107 | - | May 1, 10:50 UTC | May 1, 11:15 UTC | 25m |
| 2026-05-01 | R72107 | - | May 1, 10:20 UTC | May 1, 10:45 UTC | 25m |
| 2026-05-01 | R72107 | - | May 1, 06:05 UTC | May 1, 08:05 UTC | 2h 0m |
| 2026-04-28 | R72107 | - | Apr 28, 15:15 UTC | Apr 28, 16:10 UTC | 55m |
| 2026-04-28 | R72107 | - | Apr 28, 11:55 UTC | Apr 28, 12:20 UTC | 25m |
| 2026-04-28 | R72107 | - | Apr 28, 11:10 UTC | Apr 28, 11:35 UTC | 25m |
| 2026-04-28 | R72107 | - | Apr 28, 08:55 UTC | Apr 28, 09:25 UTC | 30m |
| 2026-04-28 | R72107 | - | Apr 28, 07:50 UTC | Apr 28, 08:10 UTC | 20m |
| 2026-04-25 | R72107 | - | Apr 25, 10:30 UTC | Apr 25, 11:25 UTC | 55m |
| 2026-04-24 | R72107 | - | Apr 24, 14:55 UTC | Apr 24, 17:30 UTC | 2h 35m |
| 2026-04-24 | R72107 | - | Apr 24, 13:25 UTC | Apr 24, 14:00 UTC | 35m |
| 2026-04-24 | R72107 | - | Apr 24, 10:50 UTC | Apr 24, 12:40 UTC | 1h 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.
Prefer a tail-number view? See the 09-72107 page for operator, model, and routing details .