sensors Mode-S transponder
600804
ICAO 24-bit transponder address · allocated to Azerbaijan
Currently assigned to 4K-AZ04 · AIRBUS A-319
- Hex
- 600804
- Octal
- 30004004
- Decimal
- 6,293,508
- Country
- AZ
- Tail
- 4K-AZ04
- Type
- A319
- Flights observed
- 95
- Distinct callsigns
- 20
- Country
- AZ
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address 600804 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| AHY8103 | Azerbaijan Airlines | 13 | 2026-05-23 |
| AHY025 | Azerbaijan Airlines | 8 | 2026-05-29 |
| AHY8226 | Azerbaijan Airlines | 5 | 2026-05-17 |
| AHY175 | Azerbaijan Airlines | 5 | 2026-05-16 |
| AHY026 | Azerbaijan Airlines | 5 | 2026-05-29 |
| AHY8238 | Azerbaijan Airlines | 4 | 2026-05-17 |
| AHY8237 | Azerbaijan Airlines | 4 | 2026-05-12 |
| AHY8230 | Azerbaijan Airlines | 4 | 2026-05-18 |
| AHY8229 | Azerbaijan Airlines | 4 | 2026-05-18 |
| AHY8104 | Azerbaijan Airlines | 4 | 2026-05-24 |
| AHY8225 | Azerbaijan Airlines | 3 | 2026-05-11 |
| AHY185 | Azerbaijan Airlines | 3 | 2026-05-28 |
| AHY176 | Azerbaijan Airlines | 3 | 2026-05-16 |
| AHY064 | Azerbaijan Airlines | 3 | 2026-04-14 |
| AHY8224 | Azerbaijan Airlines | 2 | 2026-04-28 |
| AHY8223 | Azerbaijan Airlines | 2 | 2026-04-28 |
| AHY8042 | Azerbaijan Airlines | 2 | 2026-05-05 |
| AHY8041 | Azerbaijan Airlines | 2 | 2026-05-05 |
| AHY803 | Azerbaijan Airlines | 2 | 2026-05-18 |
| AHY703 | Azerbaijan Airlines | 2 | 2026-05-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | AHY703 | GYD → RMO | May 30, 06:10 UTC | May 30, 12:30 UTC | 6h 20m |
| 2026-05-29 | AHY026 | AYT → GYD | May 29, 08:05 UTC | May 29, 10:00 UTC | 1h 55m |
| 2026-05-29 | AHY025 | GYD → AYT | May 29, 06:20 UTC | May 29, 06:40 UTC | 20m |
| 2026-05-28 | AHY025 | GYD → AYT | May 28, 23:05 UTC | May 29, 05:40 UTC | 6h 35m |
| 2026-05-28 | AHY185 | GYD → DME | May 28, 20:05 UTC | May 28, 20:25 UTC | 20m |
| 2026-05-28 | AHY4076 | - | May 28, 10:35 UTC | May 28, 11:45 UTC | 1h 10m |
| 2026-05-28 | AHY4076 | - | May 28, 05:00 UTC | May 28, 09:10 UTC | 4h 10m |
| 2026-05-27 | AHY4075 | - | May 27, 14:50 UTC | May 27, 15:45 UTC | 55m |
| 2026-05-25 | AHY4075 | - | May 25, 07:10 UTC | May 25, 08:30 UTC | 1h 20m |
| 2026-05-24 | AHY8104 | SAW → GYD | May 24, 08:35 UTC | May 24, 09:35 UTC | 1h 0m |
| 2026-05-23 | AHY8103 | GYD → SAW | May 23, 12:30 UTC | May 24, 05:10 UTC | 16h 40m |
| 2026-05-23 | AHY8103 | GYD → SAW | May 23, 10:25 UTC | May 24, 05:10 UTC | 18h 45m |
| 2026-05-23 | AHY8103 | GYD → SAW | May 23, 07:05 UTC | May 24, 05:10 UTC | 22h 5m |
| 2026-05-23 | AHY8103 | GYD → SAW | May 23, 06:30 UTC | May 24, 05:00 UTC | 22h 30m |
| 2026-05-22 | AHY703 | GYD → RMO | May 22, 14:15 UTC | May 23, 12:40 UTC | 22h 24m |
| 2026-05-22 | AHY6736 | LED → LED | May 22, 12:40 UTC | May 22, 13:15 UTC | 35m |
| 2026-05-18 | AHY804 | VKO → GYD | May 18, 21:25 UTC | May 18, 21:40 UTC | 15m |
| 2026-05-18 | AHY803 | GYD → VKO | May 18, 18:30 UTC | May 18, 18:50 UTC | 20m |
| 2026-05-18 | AHY803 | GYD → VKO | May 18, 16:20 UTC | May 18, 16:50 UTC | 30m |
| 2026-05-18 | AHY8230 | TBS → GYD | May 18, 05:45 UTC | May 18, 06:10 UTC | 25m |
| 2026-05-18 | AHY8229 | GYD → TBS | May 18, 04:05 UTC | May 18, 04:30 UTC | 25m |
| 2026-05-17 | AHY8238 | TBS → GYD | May 17, 21:55 UTC | May 17, 22:25 UTC | 30m |
| 2026-05-17 | AHY8226 | TBS → GYD | May 17, 17:30 UTC | May 17, 20:40 UTC | 3h 10m |
| 2026-05-17 | AHY026 | AYT → GYD | May 17, 08:05 UTC | May 17, 16:15 UTC | 8h 10m |
| 2026-05-17 | AHY025 | GYD → AYT | May 17, 06:35 UTC | May 17, 06:50 UTC | 15m |
| 2026-05-16 | AHY176 | IST → GYD | May 16, 12:21 UTC | May 17, 05:35 UTC | 17h 15m |
| 2026-05-16 | AHY175 | GYD → IST | May 16, 07:16 UTC | May 17, 05:35 UTC | 22h 20m |
| 2026-05-12 | AHY8238 | TBS → GYD | May 12, 21:55 UTC | May 12, 22:20 UTC | 25m |
| 2026-05-12 | AHY8237 | GYD → TBS | May 12, 17:15 UTC | May 12, 20:45 UTC | 3h 30m |
| 2026-05-11 | AHY8225 | GYD → TBS | May 11, 22:35 UTC | May 12, 16:05 UTC | 17h 31m |
| 2026-05-11 | AHY185 | GYD → DME | May 11, 17:55 UTC | May 12, 16:05 UTC | 22h 10m |
| 2026-05-11 | AHY8230 | TBS → GYD | May 11, 05:55 UTC | May 11, 06:20 UTC | 25m |
| 2026-05-11 | AHY8229 | GYD → TBS | May 11, 04:00 UTC | May 11, 04:30 UTC | 30m |
| 2026-05-10 | AHY046 | BCN → GYD | May 10, 10:40 UTC | May 10, 14:54 UTC | 4h 15m |
| 2026-05-10 | AHY045 | GYD → BCN | May 10, 03:20 UTC | May 10, 08:45 UTC | 5h 25m |
| 2026-05-08 | AHY026 | AYT → GYD | May 8, 07:55 UTC | May 8, 08:14 UTC | 20m |
| 2026-05-07 | AHY025 | GYD → AYT | May 7, 22:20 UTC | May 8, 06:35 UTC | 8h 15m |
| 2026-05-07 | AHY145 | GYD → LHE | May 7, 20:05 UTC | May 7, 20:30 UTC | 25m |
| 2026-05-05 | AHY8042 | ADB → GYD | May 5, 10:00 UTC | May 5, 12:10 UTC | 2h 10m |
| 2026-05-05 | AHY8041 | GYD → ADB | May 5, 06:10 UTC | May 5, 08:35 UTC | 2h 25m |
| 2026-05-04 | AHY8230 | TBS → GYD | May 4, 05:50 UTC | May 4, 06:20 UTC | 30m |
| 2026-05-04 | AHY8229 | GYD → TBS | May 4, 04:05 UTC | May 4, 04:34 UTC | 30m |
| 2026-05-02 | AHY8042 | ADB → GYD | May 2, 10:00 UTC | May 2, 12:00 UTC | 2h 0m |
| 2026-05-01 | AHY8041 | GYD → ADB | May 1, 22:25 UTC | May 2, 08:45 UTC | 10h 20m |
| 2026-04-30 | AHY176 | IST → GYD | Apr 30, 12:40 UTC | Apr 30, 13:50 UTC | 1h 10m |
| 2026-04-29 | AHY175 | GYD → IST | Apr 29, 22:00 UTC | Apr 30, 09:35 UTC | 11h 34m |
| 2026-04-29 | AHY8237 | GYD → TBS | Apr 29, 20:20 UTC | Apr 29, 20:50 UTC | 30m |
| 2026-04-28 | AHY8224 | TBS → GYD | Apr 28, 07:40 UTC | Apr 28, 08:10 UTC | 30m |
| 2026-04-28 | AHY8223 | GYD → TBS | Apr 28, 06:10 UTC | Apr 28, 06:30 UTC | 20m |
| 2026-04-27 | AHY8238 | TBS → GYD | Apr 27, 22:15 UTC | Apr 27, 22:45 UTC | 30m |
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-AZ04 page for operator, model, and routing details .