sensors Mode-S transponder
A31F94
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N300CR · DASSAULT Falcon 7X · operated by CRANE COMPANY
- Hex
- A31F94
- Octal
- 50617624
- Decimal
- 10,690,452
- Country
- US
- Tail
- N300CR
- Type
- FA7X
- Flights observed
- 48
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 12d ago
Current position
Country allocation
The ICAO 24-bit address A31F94 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 |
|---|---|---|---|
| N300CR | - | 48 | 2026-07-24 |
Recent flights last 48
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | N300CR | - | Jul 24, 18:35 UTC | Jul 24, 21:30 UTC | 2h 55m |
| 2026-07-23 | N300CR | - | Jul 23, 08:05 UTC | Jul 23, 15:00 UTC | 6h 55m |
| 2026-07-20 | N300CR | FDH → STN | Jul 20, 13:05 UTC | Jul 20, 14:40 UTC | 1h 35m |
| 2026-07-16 | N300CR | - | Jul 16, 12:09 UTC | Jul 16, 19:05 UTC | 6h 55m |
| 2026-07-13 | N300CR | - | Jul 13, 20:45 UTC | Jul 13, 23:50 UTC | 3h 5m |
| 2026-07-10 | N300CR | - | Jul 10, 19:50 UTC | Jul 10, 22:45 UTC | 2h 55m |
| 2026-07-07 | N300CR | - | Jul 7, 21:35 UTC | Jul 8, 00:30 UTC | 2h 55m |
| 2026-07-07 | N300CR | - | Jul 7, 16:25 UTC | Jul 7, 19:25 UTC | 3h 0m |
| 2026-06-30 | N300CR | - | Jun 30, 11:20 UTC | Jun 30, 14:20 UTC | 3h 0m |
| 2026-06-29 | N300CR | - | Jun 29, 21:19 UTC | Jun 30, 00:09 UTC | 2h 50m |
| 2026-06-28 | N300CR | - | Jun 28, 19:49 UTC | Jun 28, 22:49 UTC | 3h 0m |
| 2026-06-28 | N300CR | - | Jun 28, 13:45 UTC | Jun 28, 16:39 UTC | 2h 55m |
| 2026-06-20 | N300CR | - | Jun 20, 18:34 UTC | Jun 20, 21:30 UTC | 2h 55m |
| 2026-06-19 | N300CR | - | Jun 19, 20:34 UTC | Jun 19, 23:04 UTC | 2h 30m |
| 2026-06-19 | N300CR | - | Jun 19, 16:39 UTC | Jun 19, 18:05 UTC | 1h 25m |
| 2026-06-18 | N300CR | - | Jun 18, 22:15 UTC | Jun 19, 00:34 UTC | 2h 19m |
| 2026-06-18 | N300CR | - | Jun 18, 14:20 UTC | Jun 18, 16:05 UTC | 1h 45m |
| 2026-06-16 | N300CR | - | Jun 16, 22:10 UTC | Jun 17, 01:35 UTC | 3h 25m |
| 2026-06-15 | N300CR | - | Jun 15, 18:25 UTC | Jun 15, 21:04 UTC | 2h 40m |
| 2026-06-15 | N300CR | - | Jun 15, 12:25 UTC | Jun 15, 15:55 UTC | 3h 30m |
| 2026-06-12 | N300CR | - | Jun 12, 17:20 UTC | Jun 12, 20:10 UTC | 2h 50m |
| 2026-06-10 | N300CR | - | Jun 10, 20:10 UTC | Jun 10, 21:45 UTC | 1h 35m |
| 2026-06-09 | N300CR | - | Jun 9, 21:00 UTC | Jun 9, 21:55 UTC | 55m |
| 2026-06-09 | N300CR | - | Jun 9, 10:40 UTC | Jun 9, 12:00 UTC | 1h 20m |
| 2026-06-08 | N300CR | - | Jun 8, 12:15 UTC | Jun 8, 15:10 UTC | 2h 55m |
| 2026-06-06 | N300CR | - | Jun 6, 21:40 UTC | Jun 6, 22:34 UTC | 55m |
| 2026-06-03 | N300CR | - | Jun 3, 15:05 UTC | Jun 3, 15:45 UTC | 40m |
| 2026-06-03 | N300CR | - | Jun 3, 00:15 UTC | Jun 3, 03:00 UTC | 2h 45m |
| 2026-06-01 | N300CR | - | Jun 1, 15:30 UTC | Jun 1, 15:40 UTC | 10m |
| 2026-06-01 | N300CR | - | Jun 1, 11:45 UTC | Jun 1, 14:35 UTC | 2h 50m |
| 2026-05-29 | N300CR | - | May 29, 19:25 UTC | May 29, 22:30 UTC | 3h 5m |
| 2026-05-24 | N300CR | - | May 24, 16:55 UTC | May 24, 19:40 UTC | 2h 45m |
| 2026-05-22 | N300CR | - | May 22, 20:05 UTC | May 22, 22:10 UTC | 2h 5m |
| 2026-05-21 | N300CR | - | May 21, 17:10 UTC | May 21, 18:25 UTC | 1h 15m |
| 2026-05-20 | N300CR | - | May 20, 19:45 UTC | May 20, 20:10 UTC | 25m |
| 2026-05-18 | N300CR | - | May 18, 12:45 UTC | May 18, 15:35 UTC | 2h 50m |
| 2026-05-15 | N300CR | - | May 15, 19:00 UTC | May 15, 21:55 UTC | 2h 55m |
| 2026-05-07 | N300CR | - | May 7, 18:10 UTC | May 7, 21:10 UTC | 3h 0m |
| 2026-05-07 | N300CR | - | May 7, 11:25 UTC | May 7, 15:25 UTC | 4h 0m |
| 2026-05-01 | N300CR | - | May 1, 13:45 UTC | May 1, 16:25 UTC | 2h 40m |
| 2026-04-30 | N300CR | - | Apr 30, 17:50 UTC | Apr 30, 21:15 UTC | 3h 25m |
| 2026-04-30 | N300CR | - | Apr 30, 10:00 UTC | Apr 30, 17:05 UTC | 7h 5m |
| 2026-04-29 | N300CR | - | Apr 29, 10:55 UTC | Apr 29, 17:50 UTC | 6h 55m |
| 2026-04-26 | N300CR | - | Apr 26, 16:20 UTC | Apr 26, 19:10 UTC | 2h 50m |
| 2026-04-24 | N300CR | - | Apr 24, 20:10 UTC | Apr 24, 23:15 UTC | 3h 5m |
| 2026-04-19 | N300CR | - | Apr 19, 13:35 UTC | Apr 19, 15:25 UTC | 1h 50m |
| 2026-04-16 | N300CR | - | Apr 16, 17:15 UTC | Apr 16, 18:55 UTC | 1h 40m |
| 2026-04-13 | N300CR | - | Apr 13, 20:00 UTC | Apr 13, 22:55 UTC | 2h 55m |
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 N300CR page for operator, model, and routing details .