sensors Mode-S transponder
A24AA8
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N247GT · DASSAULT Falcon 7X · operated by TVPX AIRCRAFT SOLUTIONS INC TRUSTEE
- Hex
- A24AA8
- Octal
- 50445250
- Decimal
- 10,635,944
- Country
- US
- Tail
- N247GT
- Type
- FA7X
- Flights observed
- 33
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 21h ago
Last known position
Country allocation
The ICAO 24-bit address A24AA8 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 |
|---|---|---|---|
| N247GT | - | 33 | 2026-07-21 |
Recent flights last 33
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-21 | N247GT | - | Jul 21, 23:30 UTC | Jul 22, 00:00 UTC | 30m |
| 2026-07-17 | N247GT | - | Jul 17, 23:05 UTC | Jul 18, 01:20 UTC | 2h 15m |
| 2026-07-13 | N247GT | - | Jul 13, 11:30 UTC | Jul 13, 14:45 UTC | 3h 15m |
| 2026-07-11 | N247GT | - | Jul 11, 10:55 UTC | Jul 11, 11:25 UTC | 30m |
| 2026-06-30 | N247GT | - | Jun 30, 04:35 UTC | Jun 30, 04:55 UTC | 20m |
| 2026-06-29 | N247GT | - | Jun 29, 00:29 UTC | Jun 29, 00:54 UTC | 25m |
| 2026-06-24 | N247GT | - | Jun 24, 12:54 UTC | Jun 24, 20:24 UTC | 7h 30m |
| 2026-06-23 | N247GT | - | Jun 23, 13:24 UTC | Jun 23, 20:59 UTC | 7h 35m |
| 2026-06-14 | N247GT | - | Jun 14, 16:55 UTC | Jun 14, 17:20 UTC | 25m |
| 2026-06-12 | N247GT | - | Jun 12, 00:20 UTC | Jun 12, 00:40 UTC | 20m |
| 2026-06-11 | N247GT | - | Jun 11, 21:35 UTC | Jun 11, 22:05 UTC | 30m |
| 2026-06-09 | N247GT | - | Jun 9, 12:05 UTC | Jun 9, 15:35 UTC | 3h 30m |
| 2026-06-05 | N247GT | - | Jun 5, 23:25 UTC | Jun 5, 23:50 UTC | 25m |
| 2026-06-05 | N247GT | - | Jun 5, 20:35 UTC | Jun 5, 21:05 UTC | 30m |
| 2026-06-01 | N247GT | - | Jun 1, 09:30 UTC | Jun 1, 13:00 UTC | 3h 30m |
| 2026-05-30 | N247GT | - | May 30, 00:30 UTC | May 30, 00:50 UTC | 20m |
| 2026-05-29 | N247GT | - | May 29, 21:40 UTC | May 29, 22:10 UTC | 30m |
| 2026-05-25 | N247GT | - | May 25, 17:15 UTC | May 25, 21:04 UTC | 3h 49m |
| 2026-05-24 | N247GT | - | May 24, 21:20 UTC | May 24, 23:30 UTC | 2h 10m |
| 2026-05-23 | N247GT | - | May 23, 11:25 UTC | May 23, 15:45 UTC | 4h 20m |
| 2026-05-16 | N247GT | - | May 16, 01:25 UTC | May 16, 01:45 UTC | 20m |
| 2026-05-15 | N247GT | - | May 15, 22:30 UTC | May 15, 23:00 UTC | 30m |
| 2026-05-06 | N247GT | - | May 6, 03:35 UTC | May 6, 11:40 UTC | 8h 5m |
| 2026-04-30 | N247GT | - | Apr 30, 21:40 UTC | May 1, 05:40 UTC | 8h 0m |
| 2026-04-29 | N247GT | - | Apr 29, 16:50 UTC | Apr 29, 23:05 UTC | 6h 14m |
| 2026-04-27 | N247GT | - | Apr 27, 08:30 UTC | Apr 27, 09:10 UTC | 40m |
| 2026-04-26 | N247GT | LYS → VIP | Apr 26, 14:20 UTC | Apr 26, 14:50 UTC | 30m |
| 2026-04-24 | N247GT | - | Apr 24, 12:45 UTC | Apr 24, 13:05 UTC | 20m |
| 2026-04-23 | N247GT | SOU → GVA | Apr 23, 13:20 UTC | Apr 23, 14:35 UTC | 1h 15m |
| 2026-04-20 | N247GT | - | Apr 20, 08:05 UTC | Apr 20, 09:20 UTC | 1h 15m |
| 2026-04-19 | N247GT | - | Apr 19, 23:45 UTC | Apr 20, 06:50 UTC | 7h 5m |
| 2026-04-19 | N247GT | - | Apr 19, 21:50 UTC | Apr 19, 22:55 UTC | 1h 5m |
| 2026-04-18 | N247GT | - | Apr 18, 02:30 UTC | Apr 18, 11:25 UTC | 8h 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 N247GT page for operator, model, and routing details .