sensors Mode-S transponder
A96F37
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N707GT · BOEING 777-200LR · operated by UMB BANK NA TRUSTEE
- Hex
- A96F37
- Octal
- 52267467
- Decimal
- 11,104,055
- Country
- US
- Tail
- N707GT
- Type
- B77L
- Flights observed
- 210
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 34m ago
Current position
Country allocation
The ICAO 24-bit address A96F37 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| GTI3595 | - | 21 | 2026-07-13 |
| GTI3596 | - | 18 | 2026-07-14 |
| GTI340 | - | 15 | 2026-07-04 |
| GTI301 | - | 15 | 2026-07-09 |
| GTI3511 | Atlas Air | 14 | 2026-05-12 |
| GTI349 | - | 13 | 2026-07-05 |
| GTI303 | - | 13 | 2026-07-11 |
| GTI3012 | Atlas Air | 11 | 2026-04-22 |
| GTI300 | - | 11 | 2026-07-06 |
| GTI337 | - | 6 | 2026-07-09 |
| GTI339 | Atlas Air | 5 | 2026-04-18 |
| GTI3381 | Atlas Air | 5 | 2026-05-13 |
| GTI302 | - | 5 | 2026-07-10 |
| GTI9302 | Atlas Air | 4 | 2026-05-29 |
| GTI9113 | Atlas Air | 4 | 2026-05-01 |
| GTI3382 | Atlas Air | 4 | 2026-05-14 |
| GTI338 | Atlas Air | 4 | 2026-04-17 |
| GTI3050 | Atlas Air | 4 | 2026-05-20 |
| GTI3013 | Atlas Air | 4 | 2026-04-23 |
| GTI9112 | Atlas Air | 3 | 2026-04-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | GTI3596 | - | Jul 14, 05:30 UTC | Jul 14, 07:45 UTC | 2h 15m |
| 2026-07-13 | GTI3596 | - | Jul 13, 10:50 UTC | Jul 14, 04:10 UTC | 17h 20m |
| 2026-07-13 | GTI3595 | - | Jul 13, 01:50 UTC | Jul 13, 21:55 UTC | 20h 5m |
| 2026-07-13 | GTI3595 | - | Jul 13, 01:10 UTC | Jul 13, 21:55 UTC | 20h 45m |
| 2026-07-11 | GTI303 | - | Jul 11, 19:15 UTC | Jul 11, 22:10 UTC | 2h 55m |
| 2026-07-11 | GTI303 | - | Jul 11, 09:00 UTC | Jul 11, 15:00 UTC | 6h 0m |
| 2026-07-10 | GTI303 | - | Jul 10, 23:40 UTC | Jul 11, 07:10 UTC | 7h 30m |
| 2026-07-10 | GTI303 | - | Jul 10, 21:30 UTC | Jul 10, 21:40 UTC | 10m |
| 2026-07-10 | GTI302 | - | Jul 10, 17:00 UTC | Jul 10, 17:20 UTC | 20m |
| 2026-07-10 | GTI302 | - | Jul 10, 02:50 UTC | Jul 10, 15:00 UTC | 12h 10m |
| 2026-07-09 | GTI337 | - | Jul 9, 19:50 UTC | Jul 9, 21:10 UTC | 1h 20m |
| 2026-07-09 | GTI337 | - | Jul 9, 18:15 UTC | Jul 9, 18:25 UTC | 10m |
| 2026-07-09 | GTI301 | - | Jul 9, 08:50 UTC | Jul 9, 13:55 UTC | 5h 5m |
| 2026-07-08 | GTI301 | - | Jul 8, 23:25 UTC | Jul 9, 07:10 UTC | 7h 45m |
| 2026-07-08 | GTI301 | - | Jul 8, 21:20 UTC | Jul 8, 21:30 UTC | 10m |
| 2026-07-08 | GTI8697 | - | Jul 8, 17:55 UTC | Jul 8, 18:20 UTC | 25m |
| 2026-07-08 | GTI8697 | - | Jul 8, 04:10 UTC | Jul 8, 15:50 UTC | 11h 40m |
| 2026-07-07 | GTI8698 | - | Jul 7, 20:05 UTC | Jul 7, 23:10 UTC | 3h 5m |
| 2026-07-07 | GTI8698 | - | Jul 7, 10:30 UTC | Jul 7, 16:25 UTC | 5h 55m |
| 2026-07-06 | GTI8698 | - | Jul 6, 22:45 UTC | Jul 7, 08:30 UTC | 9h 45m |
| 2026-07-06 | GTI300 | - | Jul 6, 18:40 UTC | Jul 6, 18:55 UTC | 15m |
| 2026-07-06 | GTI300 | - | Jul 6, 02:25 UTC | Jul 6, 16:30 UTC | 14h 5m |
| 2026-07-05 | GTI349 | ANC → ORD | Jul 5, 17:05 UTC | Jul 5, 22:30 UTC | 5h 25m |
| 2026-07-04 | GTI349 | - | Jul 4, 21:35 UTC | Jul 5, 14:40 UTC | 17h 5m |
| 2026-07-04 | GTI349 | - | Jul 4, 15:50 UTC | Jul 5, 14:40 UTC | 22h 50m |
| 2026-07-04 | GTI340 | - | Jul 4, 11:50 UTC | Jul 5, 08:45 UTC | 20h 55m |
| 2026-07-04 | GTI340 | - | Jul 4, 10:45 UTC | Jul 5, 08:45 UTC | 22h 0m |
| 2026-07-03 | GTI3596 | ANC → ORD | Jul 3, 05:50 UTC | Jul 3, 11:20 UTC | 5h 30m |
| 2026-07-02 | GTI3596 | - | Jul 2, 11:30 UTC | Jul 3, 03:20 UTC | 15h 50m |
| 2026-07-02 | GTI3595 | - | Jul 2, 01:50 UTC | Jul 3, 01:45 UTC | 23h 55m |
| 2026-07-02 | GTI3595 | - | Jul 2, 01:15 UTC | Jul 2, 21:40 UTC | 20h 25m |
| 2026-06-30 | GTI337 | - | Jun 30, 19:35 UTC | Jun 30, 22:55 UTC | 3h 20m |
| 2026-06-30 | GTI301 | - | Jun 30, 09:20 UTC | Jun 30, 15:10 UTC | 5h 50m |
| 2026-06-30 | GTI301 | - | Jun 30, 00:20 UTC | Jun 30, 07:40 UTC | 7h 21m |
| 2026-06-29 | GTI301 | - | Jun 29, 22:15 UTC | Jun 29, 22:24 UTC | 10m |
| 2026-06-29 | GTI300 | - | Jun 29, 18:14 UTC | Jun 29, 18:34 UTC | 20m |
| 2026-06-29 | GTI300 | - | Jun 29, 02:59 UTC | Jun 29, 16:04 UTC | 13h 5m |
| 2026-06-28 | GTI349 | - | Jun 28, 17:44 UTC | Jun 28, 23:34 UTC | 5h 50m |
| 2026-06-27 | GTI349 | - | Jun 27, 22:20 UTC | Jun 28, 15:24 UTC | 17h 5m |
| 2026-06-27 | GTI349 | - | Jun 27, 15:49 UTC | Jun 28, 15:24 UTC | 23h 35m |
| 2026-06-27 | GTI340 | - | Jun 27, 13:49 UTC | Jun 28, 09:50 UTC | 20h 0m |
| 2026-06-27 | GTI340 | - | Jun 27, 11:50 UTC | Jun 28, 09:50 UTC | 22h 0m |
| 2026-06-27 | GTI340 | - | Jun 27, 11:00 UTC | Jun 28, 09:45 UTC | 22h 45m |
| 2026-06-26 | GTI3596 | ANC → ORD | Jun 26, 05:30 UTC | Jun 26, 11:00 UTC | 5h 30m |
| 2026-06-25 | GTI3596 | - | Jun 25, 11:44 UTC | Jun 26, 03:45 UTC | 16h 0m |
| 2026-06-25 | GTI3595 | - | Jun 25, 05:50 UTC | Jun 26, 03:45 UTC | 21h 55m |
| 2026-06-25 | GTI3595 | - | Jun 25, 04:25 UTC | Jun 26, 03:45 UTC | 23h 20m |
| 2026-06-25 | GTI3595 | - | Jun 25, 01:50 UTC | Jun 25, 21:50 UTC | 20h 0m |
| 2026-06-25 | GTI3595 | - | Jun 25, 01:14 UTC | Jun 25, 21:50 UTC | 20h 35m |
| 2026-06-23 | GTI301 | - | Jun 23, 09:34 UTC | Jun 23, 22:49 UTC | 13h 15m |
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 N707GT page for operator, model, and routing details .