sensors Mode-S transponder
A0301F
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N111CC · BOMBARDIER CL-600 Challenger · operated by WILMINGTON TRUST CO TRUSTEE
- Hex
- A0301F
- Octal
- 50030037
- Decimal
- 10,498,079
- Country
- US
- Tail
- N111CC
- Type
- CL60
- Flights observed
- 34
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address A0301F 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 |
|---|---|---|---|
| N111CC | - | 34 | 2026-07-25 |
Recent flights last 34
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | N111CC | - | Jul 25, 04:30 UTC | Jul 25, 08:05 UTC | 3h 35m |
| 2026-07-23 | N111CC | - | Jul 23, 17:40 UTC | Jul 23, 19:40 UTC | 2h 0m |
| 2026-07-22 | N111CC | - | Jul 22, 16:30 UTC | Jul 22, 17:00 UTC | 30m |
| 2026-07-21 | N111CC | - | Jul 21, 15:15 UTC | Jul 21, 18:00 UTC | 2h 45m |
| 2026-07-20 | N111CC | - | Jul 20, 14:55 UTC | Jul 20, 16:50 UTC | 1h 55m |
| 2026-07-18 | N111CC | - | Jul 18, 14:40 UTC | Jul 18, 16:25 UTC | 1h 45m |
| 2026-07-17 | N111CC | - | Jul 17, 17:15 UTC | Jul 17, 19:05 UTC | 1h 50m |
| 2026-07-12 | N111CC | - | Jul 12, 17:20 UTC | Jul 12, 22:30 UTC | 5h 10m |
| 2026-07-08 | N111CC | - | Jul 8, 07:35 UTC | Jul 8, 08:10 UTC | 35m |
| 2026-07-08 | N111CC | - | Jul 8, 03:35 UTC | Jul 8, 03:45 UTC | 10m |
| 2026-07-02 | N111CC | - | Jul 2, 09:05 UTC | Jul 2, 09:15 UTC | 10m |
| 2026-07-02 | N111CC | - | Jul 2, 03:50 UTC | Jul 2, 04:25 UTC | 35m |
| 2026-07-01 | N111CC | - | Jul 1, 20:45 UTC | Jul 1, 22:15 UTC | 1h 30m |
| 2026-07-01 | N111CC | - | Jul 1, 18:15 UTC | Jul 1, 19:25 UTC | 1h 10m |
| 2026-07-01 | N111CC | - | Jul 1, 06:40 UTC | Jul 1, 07:20 UTC | 40m |
| 2026-07-01 | N111CC | - | Jul 1, 02:30 UTC | Jul 1, 02:40 UTC | 10m |
| 2026-06-18 | N111CC | - | Jun 18, 00:20 UTC | Jun 18, 00:25 UTC | 5m |
| 2026-06-17 | N111CC | - | Jun 17, 19:05 UTC | Jun 17, 19:35 UTC | 30m |
| 2026-06-17 | N111CC | - | Jun 17, 04:00 UTC | Jun 17, 08:20 UTC | 4h 20m |
| 2026-06-15 | N111CC | VNY → MKE | Jun 15, 20:00 UTC | Jun 15, 23:19 UTC | 3h 20m |
| 2026-06-14 | N111CC | - | Jun 14, 16:15 UTC | Jun 14, 20:15 UTC | 4h 0m |
| 2026-06-12 | N111CC | - | Jun 12, 02:25 UTC | Jun 12, 05:40 UTC | 3h 15m |
| 2026-05-14 | N111CC | APC → VNY | May 14, 23:15 UTC | May 15, 00:10 UTC | 55m |
| 2026-05-13 | N111CC | VNY → APC | May 13, 23:20 UTC | May 14, 00:15 UTC | 55m |
| 2026-05-09 | N111CC | - | May 9, 16:40 UTC | May 9, 20:40 UTC | 4h 0m |
| 2026-05-08 | N111CC | - | May 8, 04:29 UTC | May 8, 07:44 UTC | 3h 15m |
| 2026-04-30 | N111CC | - | Apr 30, 20:45 UTC | May 1, 00:45 UTC | 4h 0m |
| 2026-04-28 | N111CC | - | Apr 28, 21:40 UTC | Apr 29, 00:50 UTC | 3h 10m |
| 2026-04-27 | N111CC | - | Apr 27, 00:50 UTC | Apr 27, 02:20 UTC | 1h 30m |
| 2026-04-26 | N111CC | - | Apr 26, 23:00 UTC | Apr 27, 00:15 UTC | 1h 15m |
| 2026-04-24 | N111CC | - | Apr 24, 15:30 UTC | Apr 24, 17:10 UTC | 1h 40m |
| 2026-04-24 | N111CC | - | Apr 24, 12:50 UTC | Apr 24, 14:15 UTC | 1h 25m |
| 2026-04-22 | N111CC | - | Apr 22, 20:45 UTC | Apr 22, 21:10 UTC | 25m |
| 2026-04-21 | N111CC | - | Apr 21, 18:10 UTC | Apr 21, 18:30 UTC | 20m |
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 N111CC page for operator, model, and routing details .