sensors Mode-S transponder
A950A9
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N7JE · PIPER PA-30 Twin Comanche · operated by FLAGSHIP VENTURES LLC
- Hex
- A950A9
- Octal
- 52250251
- Decimal
- 11,096,233
- Country
- US
- Tail
- N7JE
- Type
- PA30
- Flights observed
- 38
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- Jul 25, 15:40 UTC
Last known position
Country allocation
The ICAO 24-bit address A950A9 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 |
|---|---|---|---|
| N7JE | - | 38 | 2026-07-25 |
Recent flights last 38
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | N7JE | - | Jul 25, 13:15 UTC | Jul 25, 15:40 UTC | 2h 25m |
| 2026-07-23 | N7JE | - | Jul 23, 15:55 UTC | Jul 23, 18:45 UTC | 2h 50m |
| 2026-07-19 | N7JE | - | Jul 19, 22:35 UTC | Jul 19, 23:50 UTC | 1h 15m |
| 2026-07-19 | N7JE | - | Jul 19, 20:35 UTC | Jul 19, 21:30 UTC | 55m |
| 2026-07-19 | N7JE | - | Jul 19, 18:50 UTC | Jul 19, 19:15 UTC | 25m |
| 2026-07-14 | N7JE | - | Jul 14, 19:55 UTC | Jul 14, 22:05 UTC | 2h 10m |
| 2026-07-14 | N7JE | - | Jul 14, 18:00 UTC | Jul 14, 18:40 UTC | 40m |
| 2026-07-13 | N7JE | - | Jul 13, 19:05 UTC | Jul 13, 22:05 UTC | 3h 0m |
| 2026-07-01 | N7JE | - | Jul 1, 17:15 UTC | Jul 1, 17:40 UTC | 25m |
| 2026-07-01 | N7JE | - | Jul 1, 13:55 UTC | Jul 1, 14:15 UTC | 20m |
| 2026-06-16 | N7JE | - | Jun 16, 17:40 UTC | Jun 16, 20:45 UTC | 3h 6m |
| 2026-06-15 | N7JE | - | Jun 15, 01:25 UTC | Jun 15, 01:40 UTC | 15m |
| 2026-06-14 | N7JE | - | Jun 14, 21:35 UTC | Jun 14, 23:39 UTC | 2h 4m |
| 2026-06-02 | N7JE | - | Jun 2, 22:50 UTC | Jun 3, 01:00 UTC | 2h 10m |
| 2026-06-02 | N7JE | - | Jun 2, 21:40 UTC | Jun 2, 22:20 UTC | 40m |
| 2026-06-02 | N7JE | - | Jun 2, 17:30 UTC | Jun 2, 17:45 UTC | 15m |
| 2026-06-02 | N7JE | - | Jun 2, 14:25 UTC | Jun 2, 16:45 UTC | 2h 20m |
| 2026-06-02 | N7JE | - | Jun 2, 02:45 UTC | Jun 2, 03:00 UTC | 15m |
| 2026-05-23 | N7JE | - | May 23, 20:35 UTC | May 23, 23:35 UTC | 3h 0m |
| 2026-05-23 | N7JE | - | May 23, 17:15 UTC | May 23, 17:30 UTC | 15m |
| 2026-05-23 | N7JE | - | May 23, 14:15 UTC | May 23, 16:35 UTC | 2h 20m |
| 2026-05-11 | N7JE | - | May 11, 19:25 UTC | May 11, 21:30 UTC | 2h 5m |
| 2026-05-11 | N7JE | - | May 11, 18:25 UTC | May 11, 18:50 UTC | 25m |
| 2026-05-07 | N7JE | - | May 7, 17:40 UTC | May 7, 18:00 UTC | 20m |
| 2026-05-07 | N7JE | - | May 7, 14:05 UTC | May 7, 16:15 UTC | 2h 10m |
| 2026-05-02 | N7JE | - | May 2, 15:10 UTC | May 2, 17:10 UTC | 2h 0m |
| 2026-05-02 | N7JE | - | May 2, 13:25 UTC | May 2, 13:45 UTC | 20m |
| 2026-04-30 | N7JE | - | Apr 30, 16:10 UTC | Apr 30, 16:30 UTC | 20m |
| 2026-04-30 | N7JE | - | Apr 30, 13:25 UTC | Apr 30, 15:25 UTC | 2h 0m |
| 2026-04-29 | N7JE | - | Apr 29, 14:55 UTC | Apr 29, 15:10 UTC | 15m |
| 2026-04-29 | N7JE | - | Apr 29, 13:25 UTC | Apr 29, 13:35 UTC | 10m |
| 2026-04-18 | N7JE | - | Apr 18, 19:35 UTC | Apr 18, 22:40 UTC | 3h 5m |
| 2026-04-16 | N7JE | - | Apr 16, 21:14 UTC | Apr 16, 22:10 UTC | 55m |
| 2026-04-16 | N7JE | - | Apr 16, 16:10 UTC | Apr 16, 16:55 UTC | 45m |
| 2026-04-16 | N7JE | - | Apr 16, 15:15 UTC | Apr 16, 15:30 UTC | 15m |
| 2026-04-16 | N7JE | - | Apr 16, 13:15 UTC | Apr 16, 15:10 UTC | 1h 55m |
| 2026-04-16 | N7JE | - | Apr 16, 12:55 UTC | Apr 16, 13:05 UTC | 10m |
| 2026-04-13 | N7JE | - | Apr 13, 22:00 UTC | Apr 13, 22:10 UTC | 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 N7JE page for operator, model, and routing details .