sensors Mode-S transponder
ABD6ED
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N862GT · BOEING 747-8 · operated by WILMINGTON TRUST CO TRUSTEE
- Hex
- ABD6ED
- Octal
- 52753355
- Decimal
- 11,261,677
- Country
- US
- Tail
- N862GT
- Type
- B748
- Flights observed
- 99
- Distinct callsigns
- 10
- Country
- US
- Last broadcast
- 55m ago
Last known position
Country allocation
The ICAO 24-bit address ABD6ED 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 10 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| GTI8644 | Atlas Air | 22 | 2026-05-27 |
| GTI8642 | Atlas Air | 21 | 2026-05-30 |
| GTI8641 | Atlas Air | 19 | 2026-05-29 |
| GTI7481 | Atlas Air | 15 | 2026-05-25 |
| GTI8643 | Atlas Air | 12 | 2026-05-26 |
| GTI7482 | Atlas Air | 6 | 2026-05-23 |
| GTI9768 | Atlas Air | 1 | 2026-04-18 |
| GTI9767 | Atlas Air | 1 | 2026-04-25 |
| GTI7484 | Atlas Air | 1 | 2026-05-17 |
| GTI6579 | Atlas Air | 1 | 2026-04-25 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | GTI8642 | ANC → DFW | May 30, 06:20 UTC | May 30, 07:05 UTC | 45m |
| 2026-05-30 | GTI8642 | ANC → DFW | May 30, 04:40 UTC | May 30, 05:00 UTC | 20m |
| 2026-05-29 | GTI8641 | ORD → ANC | May 29, 12:20 UTC | May 30, 00:55 UTC | 12h 35m |
| 2026-05-29 | GTI8641 | ORD → ANC | May 29, 02:10 UTC | May 29, 09:50 UTC | 7h 40m |
| 2026-05-27 | GTI8644 | ANC → ORD | May 27, 10:10 UTC | May 27, 15:20 UTC | 5h 10m |
| 2026-05-27 | GTI8644 | ANC → ORD | May 27, 00:59 UTC | May 27, 08:05 UTC | 7h 6m |
| 2026-05-26 | GTI8644 | ANC → ORD | May 26, 23:29 UTC | May 26, 23:45 UTC | 15m |
| 2026-05-26 | GTI8643 | ORD → ICN | May 26, 06:34 UTC | May 26, 19:30 UTC | 12h 55m |
| 2026-05-25 | GTI7481 | STR → BHM | May 25, 01:55 UTC | May 25, 08:30 UTC | 6h 35m |
| 2026-05-24 | GTI7481 | STR → BHM | May 24, 09:45 UTC | May 24, 19:20 UTC | 9h 35m |
| 2026-05-23 | GTI7482 | MIA → ORD | May 23, 22:15 UTC | May 24, 06:00 UTC | 7h 45m |
| 2026-05-23 | GTI8642 | ANC → DFW | May 23, 00:50 UTC | May 23, 06:05 UTC | 5h 14m |
| 2026-05-22 | GTI8642 | ANC → DFW | May 22, 15:30 UTC | May 22, 22:05 UTC | 6h 35m |
| 2026-05-22 | GTI8642 | ANC → DFW | May 22, 13:45 UTC | May 22, 14:00 UTC | 15m |
| 2026-05-21 | GTI8641 | ORD → ANC | May 21, 21:00 UTC | May 22, 10:30 UTC | 13h 30m |
| 2026-05-21 | GTI8641 | ORD → ANC | May 21, 06:25 UTC | May 21, 13:35 UTC | 7h 10m |
| 2026-05-20 | GTI8644 | ANC → ORD | May 20, 10:55 UTC | May 20, 15:55 UTC | 5h 0m |
| 2026-05-20 | GTI8644 | ANC → ORD | May 20, 02:05 UTC | May 20, 08:55 UTC | 6h 51m |
| 2026-05-20 | GTI8644 | ANC → ORD | May 20, 00:35 UTC | May 20, 00:50 UTC | 15m |
| 2026-05-19 | GTI8643 | ORD → ICN | May 19, 08:45 UTC | May 19, 20:00 UTC | 11h 15m |
| 2026-05-19 | GTI8643 | ORD → ICN | May 19, 06:50 UTC | May 19, 08:40 UTC | 1h 50m |
| 2026-05-18 | GTI7481 | STR → BHM | May 18, 00:35 UTC | May 18, 08:25 UTC | 7h 50m |
| 2026-05-17 | GTI7484 | STR → ATL | May 17, 09:15 UTC | May 17, 18:20 UTC | 9h 5m |
| 2026-05-16 | GTI7482 | MIA → ORD | May 16, 22:00 UTC | May 17, 05:30 UTC | 7h 30m |
| 2026-05-16 | GTI8642 | ANC → DFW | May 16, 01:05 UTC | May 16, 06:50 UTC | 5h 46m |
| 2026-05-15 | GTI8642 | ANC → DFW | May 15, 14:05 UTC | May 15, 23:00 UTC | 8h 54m |
| 2026-05-14 | GTI8641 | ORD → ANC | May 14, 20:35 UTC | May 15, 09:45 UTC | 13h 10m |
| 2026-05-14 | GTI8641 | ORD → ANC | May 14, 06:05 UTC | May 14, 13:50 UTC | 7h 45m |
| 2026-05-13 | GTI8644 | ANC → ORD | May 13, 09:55 UTC | May 13, 15:05 UTC | 5h 10m |
| 2026-05-13 | GTI8644 | ANC → ORD | May 13, 00:45 UTC | May 13, 07:40 UTC | 6h 55m |
| 2026-05-12 | GTI8644 | ANC → ORD | May 12, 23:10 UTC | May 12, 23:25 UTC | 15m |
| 2026-05-12 | GTI8643 | ORD → ICN | May 12, 05:55 UTC | May 12, 18:55 UTC | 13h 0m |
| 2026-05-11 | GTI7481 | STR → BHM | May 11, 00:19 UTC | May 11, 08:05 UTC | 7h 45m |
| 2026-05-10 | GTI7481 | STR → BHM | May 10, 10:05 UTC | May 10, 19:45 UTC | 9h 40m |
| 2026-05-09 | GTI7482 | MIA → ORD | May 9, 22:15 UTC | May 10, 06:10 UTC | 7h 55m |
| 2026-05-09 | GTI8642 | ANC → DFW | May 9, 00:40 UTC | May 9, 06:00 UTC | 5h 20m |
| 2026-05-08 | GTI8642 | ANC → DFW | May 8, 15:35 UTC | May 8, 22:00 UTC | 6h 25m |
| 2026-05-08 | GTI8642 | ANC → DFW | May 8, 13:55 UTC | May 8, 14:10 UTC | 15m |
| 2026-05-07 | GTI8641 | ORD → ANC | May 7, 20:40 UTC | May 8, 09:59 UTC | 13h 19m |
| 2026-05-07 | GTI8641 | ORD → ANC | May 7, 06:10 UTC | May 7, 13:35 UTC | 7h 25m |
| 2026-05-06 | GTI8644 | ANC → ORD | May 6, 09:40 UTC | May 6, 14:50 UTC | 5h 10m |
| 2026-05-06 | GTI8644 | ANC → ORD | May 6, 01:05 UTC | May 6, 07:50 UTC | 6h 45m |
| 2026-05-05 | GTI8644 | ANC → ORD | May 5, 23:40 UTC | May 5, 23:55 UTC | 15m |
| 2026-05-05 | GTI8643 | ORD → ICN | May 5, 06:15 UTC | May 5, 19:25 UTC | 13h 10m |
| 2026-05-04 | GTI7481 | STR → BHM | May 4, 03:05 UTC | May 4, 11:15 UTC | 8h 10m |
| 2026-05-03 | GTI7481 | STR → BHM | May 3, 09:25 UTC | May 3, 18:40 UTC | 9h 15m |
| 2026-05-02 | GTI7482 | MIA → ORD | May 2, 21:50 UTC | May 3, 05:55 UTC | 8h 4m |
| 2026-05-02 | GTI8642 | ANC → DFW | May 2, 00:55 UTC | May 2, 05:55 UTC | 5h 0m |
| 2026-05-01 | GTI8642 | ANC → DFW | May 1, 16:20 UTC | May 1, 22:50 UTC | 6h 30m |
| 2026-05-01 | GTI8642 | ANC → DFW | May 1, 14:25 UTC | May 1, 14:35 UTC | 10m |
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 N862GT page for operator, model, and routing details .