sensors Mode-S transponder
A0D05E
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N15107 · PIPER PA-28-140/150/160/180 · operated by SKAHEN SEAN M
- Hex
- A0D05E
- Octal
- 50150136
- Decimal
- 10,539,102
- Country
- US
- Tail
- N15107
- Type
- P28A
- Flights observed
- 43
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 29d ago
Last known position
Country allocation
The ICAO 24-bit address A0D05E falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.
Callsign history 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| N15107 | - | 43 | 2026-07-23 |
Recent flights last 43
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-23 | N15107 | - | Jul 23, 18:00 UTC | Jul 23, 20:30 UTC | 2h 30m |
| 2026-07-21 | N15107 | - | Jul 21, 10:10 UTC | Jul 21, 12:20 UTC | 2h 10m |
| 2026-07-16 | N15107 | - | Jul 16, 13:05 UTC | Jul 16, 13:15 UTC | 10m |
| 2026-07-16 | N15107 | - | Jul 16, 00:40 UTC | Jul 16, 01:10 UTC | 30m |
| 2026-07-15 | N15107 | - | Jul 15, 12:55 UTC | Jul 15, 13:10 UTC | 15m |
| 2026-07-15 | N15107 | - | Jul 15, 11:15 UTC | Jul 15, 11:30 UTC | 15m |
| 2026-07-14 | N15107 | - | Jul 14, 19:35 UTC | Jul 14, 19:50 UTC | 15m |
| 2026-07-14 | N15107 | - | Jul 14, 18:45 UTC | Jul 14, 18:55 UTC | 10m |
| 2026-07-14 | N15107 | - | Jul 14, 17:30 UTC | Jul 14, 17:50 UTC | 20m |
| 2026-07-14 | N15107 | - | Jul 14, 14:15 UTC | Jul 14, 14:30 UTC | 15m |
| 2026-07-09 | N15107 | - | Jul 9, 18:45 UTC | Jul 9, 19:05 UTC | 20m |
| 2026-07-09 | N15107 | - | Jul 9, 13:50 UTC | Jul 9, 14:45 UTC | 55m |
| 2026-07-02 | N15107 | - | Jul 2, 16:25 UTC | Jul 2, 16:50 UTC | 25m |
| 2026-07-01 | N15107 | - | Jul 1, 19:15 UTC | Jul 1, 19:30 UTC | 15m |
| 2026-07-01 | N15107 | - | Jul 1, 17:00 UTC | Jul 1, 17:15 UTC | 15m |
| 2026-06-30 | N15107 | - | Jun 30, 13:25 UTC | Jun 30, 13:40 UTC | 15m |
| 2026-06-30 | N15107 | - | Jun 30, 10:45 UTC | Jun 30, 11:45 UTC | 1h 0m |
| 2026-06-30 | N15107 | - | Jun 30, 09:55 UTC | Jun 30, 10:10 UTC | 15m |
| 2026-06-30 | N15107 | - | Jun 30, 09:05 UTC | Jun 30, 09:25 UTC | 20m |
| 2026-06-29 | N15107 | - | Jun 29, 16:35 UTC | Jun 29, 17:19 UTC | 45m |
| 2026-06-29 | N15107 | - | Jun 29, 15:00 UTC | Jun 29, 15:49 UTC | 50m |
| 2026-06-29 | N15107 | - | Jun 29, 13:19 UTC | Jun 29, 13:39 UTC | 20m |
| 2026-06-24 | N15107 | - | Jun 24, 17:05 UTC | Jun 24, 18:09 UTC | 1h 5m |
| 2026-06-21 | N15107 | - | Jun 21, 00:14 UTC | Jun 21, 02:30 UTC | 2h 15m |
| 2026-06-20 | N15107 | - | Jun 20, 14:59 UTC | Jun 20, 16:55 UTC | 1h 55m |
| 2026-06-19 | N15107 | - | Jun 19, 18:20 UTC | Jun 19, 18:30 UTC | 10m |
| 2026-06-04 | N15107 | - | Jun 4, 21:35 UTC | Jun 4, 21:45 UTC | 10m |
| 2026-05-29 | N15107 | - | May 29, 17:55 UTC | May 29, 20:20 UTC | 2h 25m |
| 2026-05-26 | N15107 | - | May 26, 13:00 UTC | May 26, 15:24 UTC | 2h 25m |
| 2026-05-22 | N15107 | - | May 22, 18:10 UTC | May 22, 18:35 UTC | 25m |
| 2026-05-22 | N15107 | - | May 22, 14:40 UTC | May 22, 15:10 UTC | 30m |
| 2026-05-13 | N15107 | - | May 13, 15:35 UTC | May 13, 16:45 UTC | 1h 10m |
| 2026-05-07 | N15107 | - | May 7, 16:05 UTC | May 7, 17:15 UTC | 1h 10m |
| 2026-05-06 | N15107 | - | May 6, 15:50 UTC | May 6, 16:25 UTC | 35m |
| 2026-05-06 | N15107 | STP → STP | May 6, 13:45 UTC | May 6, 14:55 UTC | 1h 10m |
| 2026-05-06 | N15107 | - | May 6, 12:25 UTC | May 6, 13:00 UTC | 35m |
| 2026-05-05 | N15107 | - | May 5, 17:00 UTC | May 5, 17:40 UTC | 40m |
| 2026-05-05 | N15107 | - | May 5, 13:50 UTC | May 5, 16:06 UTC | 2h 15m |
| 2026-05-05 | N15107 | - | May 5, 12:35 UTC | May 5, 13:10 UTC | 35m |
| 2026-04-30 | N15107 | - | Apr 30, 17:25 UTC | Apr 30, 18:20 UTC | 55m |
| 2026-04-21 | N15107 | - | Apr 21, 17:20 UTC | Apr 21, 18:45 UTC | 1h 25m |
| 2026-04-20 | N15107 | - | Apr 20, 23:05 UTC | Apr 21, 01:35 UTC | 2h 30m |
| 2026-04-20 | N15107 | - | Apr 20, 13:25 UTC | Apr 20, 15:35 UTC | 2h 10m |
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 N15107 page for operator, model, and routing details .