sensors Mode-S transponder
A97DB9
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N710TC · GULFSTREAM G200 · operated by FOXTROT AVIATION LLC
- Hex
- A97DB9
- Octal
- 52276671
- Decimal
- 11,107,769
- Country
- US
- Tail
- N710TC
- Type
- GALX
- Flights observed
- 78
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 15d ago
Last known position
Country allocation
The ICAO 24-bit address A97DB9 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 |
|---|---|---|---|
| N710TC | - | 78 | 2026-07-24 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | N710TC | - | Jul 24, 23:40 UTC | Jul 25, 02:15 UTC | 2h 35m |
| 2026-07-24 | N710TC | - | Jul 24, 22:00 UTC | Jul 24, 22:30 UTC | 30m |
| 2026-07-20 | N710TC | - | Jul 20, 20:50 UTC | Jul 20, 22:40 UTC | 1h 50m |
| 2026-07-20 | N710TC | - | Jul 20, 15:05 UTC | Jul 20, 16:55 UTC | 1h 50m |
| 2026-07-13 | N710TC | - | Jul 13, 01:20 UTC | Jul 13, 02:40 UTC | 1h 20m |
| 2026-07-12 | N710TC | - | Jul 12, 23:10 UTC | Jul 13, 00:35 UTC | 1h 25m |
| 2026-07-12 | N710TC | - | Jul 12, 00:25 UTC | Jul 12, 01:10 UTC | 45m |
| 2026-07-11 | N710TC | - | Jul 11, 17:25 UTC | Jul 11, 20:30 UTC | 3h 5m |
| 2026-07-08 | N710TC | - | Jul 8, 17:15 UTC | Jul 8, 17:40 UTC | 25m |
| 2026-07-08 | N710TC | - | Jul 8, 14:10 UTC | Jul 8, 16:00 UTC | 1h 50m |
| 2026-07-07 | N710TC | - | Jul 7, 02:25 UTC | Jul 7, 04:05 UTC | 1h 40m |
| 2026-07-07 | N710TC | - | Jul 7, 01:15 UTC | Jul 7, 01:35 UTC | 20m |
| 2026-07-05 | N710TC | - | Jul 5, 14:30 UTC | Jul 5, 17:05 UTC | 2h 35m |
| 2026-07-04 | N710TC | - | Jul 4, 16:20 UTC | Jul 5, 16:15 UTC | 23h 55m |
| 2026-07-04 | N710TC | - | Jul 4, 15:55 UTC | Jul 4, 17:35 UTC | 1h 40m |
| 2026-07-03 | N710TC | - | Jul 3, 11:15 UTC | Jul 3, 13:35 UTC | 2h 20m |
| 2026-07-02 | N710TC | - | Jul 2, 15:35 UTC | Jul 2, 18:00 UTC | 2h 25m |
| 2026-07-02 | N710TC | - | Jul 2, 12:50 UTC | Jul 2, 13:35 UTC | 45m |
| 2026-06-29 | N710TC | - | Jun 29, 22:24 UTC | Jun 30, 00:09 UTC | 1h 45m |
| 2026-06-29 | N710TC | - | Jun 29, 16:35 UTC | Jun 29, 18:05 UTC | 1h 30m |
| 2026-06-29 | N710TC | - | Jun 29, 14:04 UTC | Jun 29, 14:29 UTC | 25m |
| 2026-06-26 | N710TC | - | Jun 26, 20:15 UTC | Jun 26, 20:50 UTC | 35m |
| 2026-06-18 | N710TC | - | Jun 18, 21:30 UTC | Jun 18, 21:45 UTC | 15m |
| 2026-06-16 | N710TC | AUS → DWH | Jun 16, 19:00 UTC | Jun 16, 19:30 UTC | 30m |
| 2026-06-16 | N710TC | CLD → AUS | Jun 16, 14:15 UTC | Jun 16, 16:35 UTC | 2h 20m |
| 2026-06-12 | N710TC | - | Jun 12, 22:00 UTC | Jun 12, 23:30 UTC | 1h 30m |
| 2026-06-12 | N710TC | - | Jun 12, 18:55 UTC | Jun 12, 20:40 UTC | 1h 45m |
| 2026-06-12 | N710TC | - | Jun 12, 17:10 UTC | Jun 12, 17:45 UTC | 35m |
| 2026-06-12 | N710TC | - | Jun 12, 15:30 UTC | Jun 12, 16:00 UTC | 30m |
| 2026-06-11 | N710TC | FTY → AUS | Jun 11, 22:25 UTC | Jun 12, 00:15 UTC | 1h 50m |
| 2026-06-10 | N710TC | IAD → FTY | Jun 10, 20:35 UTC | Jun 10, 21:45 UTC | 1h 10m |
| 2026-06-10 | N710TC | AUS → IAD | Jun 10, 12:10 UTC | Jun 10, 14:55 UTC | 2h 45m |
| 2026-06-10 | N710TC | - | Jun 10, 00:35 UTC | Jun 10, 01:05 UTC | 30m |
| 2026-06-08 | N710TC | - | Jun 8, 01:55 UTC | Jun 8, 02:10 UTC | 15m |
| 2026-06-07 | N710TC | - | Jun 7, 23:00 UTC | Jun 8, 00:55 UTC | 1h 55m |
| 2026-06-07 | N710TC | - | Jun 7, 21:45 UTC | Jun 7, 22:15 UTC | 30m |
| 2026-06-07 | N710TC | - | Jun 7, 18:55 UTC | Jun 7, 20:50 UTC | 1h 55m |
| 2026-06-07 | N710TC | - | Jun 7, 14:30 UTC | Jun 7, 15:55 UTC | 1h 25m |
| 2026-06-06 | N710TC | - | Jun 6, 21:40 UTC | Jun 7, 00:05 UTC | 2h 25m |
| 2026-06-06 | N710TC | - | Jun 6, 16:04 UTC | Jun 6, 17:49 UTC | 1h 45m |
| 2026-06-06 | N710TC | - | Jun 6, 00:00 UTC | Jun 6, 01:10 UTC | 1h 10m |
| 2026-06-05 | N710TC | - | Jun 5, 00:20 UTC | Jun 6, 00:15 UTC | 23h 55m |
| 2026-06-04 | N710TC | - | Jun 4, 23:35 UTC | Jun 5, 00:40 UTC | 1h 5m |
| 2026-06-04 | N710TC | ADS → AUS | Jun 4, 21:05 UTC | Jun 4, 21:45 UTC | 40m |
| 2026-06-02 | N710TC | - | Jun 2, 21:30 UTC | Jun 2, 22:40 UTC | 1h 10m |
| 2026-06-02 | N710TC | - | Jun 2, 15:10 UTC | Jun 2, 15:55 UTC | 45m |
| 2026-06-01 | N710TC | - | Jun 1, 21:05 UTC | Jun 1, 22:55 UTC | 1h 50m |
| 2026-06-01 | N710TC | - | Jun 1, 17:15 UTC | Jun 1, 17:55 UTC | 40m |
| 2026-06-01 | N710TC | - | Jun 1, 15:10 UTC | Jun 1, 16:30 UTC | 1h 20m |
| 2026-05-31 | N710TC | - | May 31, 17:45 UTC | May 31, 19:15 UTC | 1h 30m |
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 N710TC page for operator, model, and routing details .