sensors Mode-S transponder
600BC8
ICAO 24-bit transponder address · allocated to Azerbaijan
Currently assigned to 4K-ASG · GULFSTREAM G650
- Hex
- 600BC8
- Octal
- 30005710
- Decimal
- 6,294,472
- Country
- AZ
- Tail
- 4K-ASG
- Type
- GLF6
- Flights observed
- 46
- Distinct callsigns
- 6
- Country
- AZ
- Last broadcast
- 9h ago
Last known position
Country allocation
The ICAO 24-bit address 600BC8 falls within the block assigned to Azerbaijan (AZ) by ICAO Annex 10, Volume III. Every aircraft registered in Azerbaijan 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 6 distinct
Recent flights last 46
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | ESW650 | - | Jun 2, 18:35 UTC | Jun 2, 20:30 UTC | 1h 55m |
| 2026-06-02 | ESW650 | - | Jun 2, 15:20 UTC | Jun 2, 17:45 UTC | 2h 25m |
| 2026-05-30 | ESW650 | - | May 30, 20:50 UTC | May 31, 14:45 UTC | 17h 55m |
| 2026-05-30 | ESW650 | - | May 30, 18:05 UTC | May 31, 14:45 UTC | 20h 40m |
| 2026-05-30 | ESW650 | - | May 30, 17:45 UTC | May 31, 14:45 UTC | 21h 0m |
| 2026-05-30 | ESW650 | - | May 30, 15:35 UTC | May 30, 15:55 UTC | 20m |
| 2026-05-28 | ESW650 | - | May 28, 09:45 UTC | May 28, 11:40 UTC | 1h 55m |
| 2026-05-28 | ESW650 | - | May 28, 05:50 UTC | May 28, 08:10 UTC | 2h 20m |
| 2026-05-23 | ESW280 | - | May 23, 07:45 UTC | May 23, 09:25 UTC | 1h 40m |
| 2026-05-23 | ESW280 | - | May 23, 05:15 UTC | May 23, 05:25 UTC | 10m |
| 2026-05-20 | ESW650 | - | May 20, 11:45 UTC | May 20, 15:30 UTC | 3h 45m |
| 2026-05-20 | ESW650 | - | May 20, 11:10 UTC | May 20, 11:40 UTC | 30m |
| 2026-05-20 | ESW650 | - | May 20, 06:25 UTC | May 20, 08:40 UTC | 2h 15m |
| 2026-05-19 | ESW650 | - | May 19, 18:05 UTC | May 19, 19:45 UTC | 1h 40m |
| 2026-05-19 | ESW650 | - | May 19, 14:55 UTC | May 19, 17:10 UTC | 2h 15m |
| 2026-05-19 | ESW650 | - | May 19, 13:45 UTC | May 19, 14:00 UTC | 15m |
| 2026-05-19 | ESW650 | - | May 19, 11:50 UTC | May 19, 13:00 UTC | 1h 10m |
| 2026-05-16 | ESW600 | - | May 16, 11:51 UTC | May 16, 15:25 UTC | 3h 35m |
| 2026-05-15 | ESW600 | - | May 15, 10:55 UTC | May 15, 12:35 UTC | 1h 40m |
| 2026-05-15 | ESW600 | - | May 15, 05:10 UTC | May 15, 09:10 UTC | 4h 0m |
| 2026-05-12 | ESW065 | - | May 12, 16:10 UTC | May 12, 18:50 UTC | 2h 40m |
| 2026-05-12 | ESW065 | ZRH → LTN | May 12, 13:25 UTC | May 12, 14:50 UTC | 1h 25m |
| 2026-05-08 | ESW065 | - | May 8, 13:25 UTC | May 8, 15:30 UTC | 2h 5m |
| 2026-05-07 | ESW065 | - | May 7, 14:35 UTC | May 8, 14:00 UTC | 23h 25m |
| 2026-05-07 | ESW650 | - | May 7, 11:40 UTC | May 7, 14:50 UTC | 3h 10m |
| 2026-05-07 | ESW650 | - | May 7, 09:45 UTC | May 7, 10:45 UTC | 1h 0m |
| 2026-05-05 | ESW650 | - | May 5, 14:15 UTC | May 5, 18:35 UTC | 4h 20m |
| 2026-04-30 | ESW281 | - | Apr 30, 17:25 UTC | Apr 30, 17:45 UTC | 20m |
| 2026-04-29 | ESW281 | - | Apr 29, 19:35 UTC | Apr 29, 20:35 UTC | 1h 0m |
| 2026-04-27 | ESW650 | - | Apr 27, 13:35 UTC | Apr 27, 14:25 UTC | 50m |
| 2026-04-27 | ESW650 | - | Apr 27, 12:40 UTC | Apr 27, 12:50 UTC | 10m |
| 2026-04-27 | ESW650 | - | Apr 27, 08:40 UTC | Apr 27, 09:25 UTC | 45m |
| 2026-04-26 | ESW650 | - | Apr 26, 12:05 UTC | Apr 27, 09:25 UTC | 21h 20m |
| 2026-04-26 | ESW650 | - | Apr 26, 10:20 UTC | Apr 27, 09:25 UTC | 23h 5m |
| 2026-04-26 | ESW650 | - | Apr 26, 05:25 UTC | Apr 26, 08:45 UTC | 3h 20m |
| 2026-04-22 | ESW601 | - | Apr 22, 12:50 UTC | Apr 22, 16:15 UTC | 3h 25m |
| 2026-04-21 | ESW601 | LAS → ZRH | Apr 21, 06:25 UTC | Apr 21, 16:55 UTC | 10h 30m |
| 2026-04-17 | ESW601 | - | Apr 17, 23:25 UTC | Apr 18, 00:30 UTC | 1h 5m |
| 2026-04-17 | ESW601 | - | Apr 17, 21:25 UTC | Apr 17, 23:20 UTC | 1h 55m |
| 2026-04-17 | ESW601 | - | Apr 17, 20:50 UTC | Apr 17, 21:20 UTC | 30m |
| 2026-04-15 | ESW601 | - | Apr 15, 19:25 UTC | Apr 15, 20:55 UTC | 1h 30m |
| 2026-04-15 | ESW601 | - | Apr 15, 13:01 UTC | Apr 15, 14:10 UTC | 1h 10m |
| 2026-04-15 | ESW601 | - | Apr 15, 12:15 UTC | Apr 15, 12:55 UTC | 40m |
| 2026-04-13 | ESW601 | - | Apr 13, 15:50 UTC | Apr 13, 16:05 UTC | 15m |
| 2026-04-13 | ESW601 | - | Apr 13, 12:20 UTC | Apr 13, 16:05 UTC | 3h 45m |
| 2026-04-13 | ESW601 | - | Apr 13, 12:05 UTC | Apr 13, 12:15 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 4K-ASG page for operator, model, and routing details .