sensors Mode-S transponder
AA64F0
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N769WE · GULFSTREAM 5 · operated by CD 321 LLC
- Hex
- AA64F0
- Octal
- 52462360
- Decimal
- 11,166,960
- Country
- US
- Tail
- N769WE
- Type
- GLF5
- Flights observed
- 32
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address AA64F0 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 |
|---|---|---|---|
| N769WE | - | 32 | 2026-07-12 |
Recent flights last 32
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-12 | N769WE | - | Jul 12, 01:25 UTC | Jul 12, 02:30 UTC | 1h 5m |
| 2026-07-11 | N769WE | - | Jul 11, 10:45 UTC | Jul 11, 11:55 UTC | 1h 10m |
| 2026-07-10 | N769WE | - | Jul 10, 13:00 UTC | Jul 10, 15:05 UTC | 2h 5m |
| 2026-07-06 | N769WE | - | Jul 6, 22:45 UTC | Jul 7, 11:00 UTC | 12h 15m |
| 2026-07-06 | N769WE | - | Jul 6, 12:20 UTC | Jul 6, 21:15 UTC | 8h 55m |
| 2026-07-04 | N769WE | SYD → BNE | Jul 4, 03:25 UTC | Jul 4, 04:35 UTC | 1h 10m |
| 2026-07-03 | N769WE | MEB → SYD | Jul 3, 03:20 UTC | Jul 3, 04:25 UTC | 1h 5m |
| 2026-06-29 | N769WE | - | Jun 29, 21:09 UTC | Jun 30, 07:55 UTC | 10h 46m |
| 2026-06-29 | N769WE | - | Jun 29, 06:19 UTC | Jun 29, 16:04 UTC | 9h 45m |
| 2026-06-26 | N769WE | - | Jun 26, 16:54 UTC | Jun 26, 17:09 UTC | 15m |
| 2026-06-23 | N769WE | - | Jun 23, 18:29 UTC | Jun 23, 19:04 UTC | 35m |
| 2026-06-20 | N769WE | - | Jun 20, 23:39 UTC | Jun 20, 23:50 UTC | 10m |
| 2026-06-20 | N769WE | - | Jun 20, 21:00 UTC | Jun 20, 21:30 UTC | 30m |
| 2026-06-06 | N769WE | TEB → TMB | Jun 6, 15:44 UTC | Jun 6, 18:09 UTC | 2h 25m |
| 2026-06-03 | N769WE | - | Jun 3, 02:55 UTC | Jun 3, 05:25 UTC | 2h 30m |
| 2026-05-30 | N769WE | - | May 30, 19:20 UTC | May 31, 00:25 UTC | 5h 5m |
| 2026-05-25 | N769WE | TMB → VNY | May 25, 12:35 UTC | May 25, 17:20 UTC | 4h 45m |
| 2026-05-22 | N769WE | - | May 22, 20:55 UTC | May 22, 21:30 UTC | 35m |
| 2026-05-16 | N769WE | - | May 16, 04:50 UTC | May 16, 05:00 UTC | 10m |
| 2026-05-14 | N769WE | - | May 14, 08:40 UTC | May 14, 11:50 UTC | 3h 10m |
| 2026-05-13 | N769WE | - | May 13, 18:05 UTC | May 13, 18:50 UTC | 45m |
| 2026-05-12 | N769WE | - | May 12, 15:55 UTC | May 12, 18:40 UTC | 2h 45m |
| 2026-05-10 | N769WE | OAK → VNY | May 10, 08:20 UTC | May 10, 09:05 UTC | 45m |
| 2026-05-09 | N769WE | - | May 9, 18:40 UTC | May 9, 20:15 UTC | 1h 35m |
| 2026-05-08 | N769WE | - | May 8, 05:39 UTC | May 8, 08:29 UTC | 2h 50m |
| 2026-05-07 | N769WE | - | May 7, 21:05 UTC | May 7, 23:34 UTC | 2h 30m |
| 2026-05-07 | N769WE | PVU → SLC | May 7, 19:20 UTC | May 7, 19:30 UTC | 10m |
| 2026-05-05 | N769WE | SLC → PVU | May 5, 00:55 UTC | May 5, 01:05 UTC | 10m |
| 2026-05-04 | N769WE | - | May 4, 17:40 UTC | May 4, 23:40 UTC | 6h 1m |
| 2026-05-01 | N769WE | - | May 1, 04:55 UTC | May 1, 07:15 UTC | 2h 20m |
| 2026-04-30 | N769WE | - | Apr 30, 20:10 UTC | Apr 30, 21:20 UTC | 1h 10m |
| 2026-04-12 | N769WE | - | Apr 12, 18:25 UTC | Apr 12, 18:35 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 N769WE page for operator, model, and routing details .