sensors Mode-S transponder
778568
ICAO 24-bit transponder address · allocated to Syria
Currently assigned to YK-AKA · AIRBUS A-320
- Hex
- 778568
- Octal
- 35702550
- Decimal
- 7,832,936
- Country
- SY
- Tail
- YK-AKA
- Type
- A320
- Flights observed
- 59
- Distinct callsigns
- 20
- Country
- SY
- Last broadcast
- 9h ago
Last known position
Country allocation
The ICAO 24-bit address 778568 falls within the block assigned to Syria (SY) by ICAO Annex 10, Volume III. Every aircraft registered in Syria 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 |
|---|---|---|---|
| SYR515 | Syrian Arab Airlines | 13 | 2026-06-01 |
| SYR503 | Syrian Arab Airlines | 9 | 2026-05-26 |
| SYR516 | Syrian Arab Airlines | 5 | 2026-05-04 |
| SYR382 | Syrian Arab Airlines | 5 | 2026-05-31 |
| SYR381 | Syrian Arab Airlines | 5 | 2026-05-27 |
| SYR501 | - | 4 | 2026-05-01 |
| SYR521 | Syrian Arab Airlines | 2 | 2026-05-25 |
| SYR504 | Syrian Arab Airlines | 2 | 2026-04-24 |
| SYR1816 | - | 2 | 2026-05-18 |
| SYR1801 | - | 2 | 2026-05-12 |
| SYR502 | - | 1 | 2026-04-28 |
| SYR389 | Syrian Arab Airlines | 1 | 2026-04-30 |
| SYR1907 | - | 1 | 2026-06-02 |
| SYR1905 | - | 1 | 2026-06-02 |
| SYR1903 | - | 1 | 2026-06-01 |
| SYR1824 | - | 1 | 2026-05-19 |
| SYR1808 | - | 1 | 2026-05-14 |
| SYR1803 | - | 1 | 2026-05-12 |
| SYR1802 | - | 1 | 2026-05-12 |
| SYR1385 | - | 1 | 2026-05-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | SYR1907 | - | Jun 2, 11:00 UTC | Jun 2, 17:05 UTC | 6h 5m |
| 2026-06-02 | SYR1905 | - | Jun 2, 02:45 UTC | Jun 2, 08:00 UTC | 5h 15m |
| 2026-06-01 | SYR515 | DAM → DXB | Jun 1, 09:10 UTC | Jun 1, 14:25 UTC | 5h 15m |
| 2026-06-01 | SYR1903 | - | Jun 1, 00:50 UTC | Jun 1, 06:40 UTC | 5h 50m |
| 2026-05-31 | SYR382 | JED → ALP | May 31, 14:15 UTC | May 31, 19:10 UTC | 4h 55m |
| 2026-05-30 | SYR515 | DAM → DXB | May 30, 04:45 UTC | May 30, 06:50 UTC | 2h 5m |
| 2026-05-28 | SYR515 | DAM → DXB | May 28, 04:20 UTC | May 28, 14:55 UTC | 10h 35m |
| 2026-05-27 | SYR381 | ALP → JED | May 27, 00:00 UTC | May 27, 04:49 UTC | 4h 50m |
| 2026-05-26 | SYR503 | DAM → AUH | May 26, 06:10 UTC | May 26, 20:40 UTC | 14h 30m |
| 2026-05-25 | SYR503 | DAM → AUH | May 25, 20:04 UTC | May 26, 16:10 UTC | 20h 5m |
| 2026-05-25 | SYR503 | DAM → AUH | May 25, 15:25 UTC | May 26, 09:59 UTC | 18h 34m |
| 2026-05-25 | SYR503 | DAM → AUH | May 25, 10:05 UTC | May 26, 09:59 UTC | 23h 55m |
| 2026-05-25 | SYR521 | DAM → DOH | May 25, 07:40 UTC | May 25, 08:15 UTC | 35m |
| 2026-05-24 | SYR382 | JED → ALP | May 24, 04:15 UTC | May 24, 19:20 UTC | 15h 5m |
| 2026-05-22 | SYR1385 | - | May 22, 06:10 UTC | May 22, 14:05 UTC | 7h 55m |
| 2026-05-21 | SYR515 | DAM → DXB | May 21, 04:20 UTC | May 21, 06:25 UTC | 2h 5m |
| 2026-05-20 | SYR515 | DAM → DXB | May 20, 10:10 UTC | May 21, 06:25 UTC | 20h 15m |
| 2026-05-19 | SYR381 | ALP → JED | May 19, 21:20 UTC | May 20, 10:15 UTC | 12h 56m |
| 2026-05-19 | SYR1824 | - | May 19, 06:30 UTC | May 19, 17:55 UTC | 11h 25m |
| 2026-05-18 | SYR1816 | - | May 18, 17:45 UTC | May 19, 14:30 UTC | 20h 44m |
| 2026-05-18 | SYR1816 | - | May 18, 02:10 UTC | May 18, 17:55 UTC | 15h 45m |
| 2026-05-17 | SYR382 | JED → ALP | May 17, 16:05 UTC | May 17, 21:15 UTC | 5h 10m |
| 2026-05-14 | SYR1808 | - | May 14, 10:35 UTC | May 15, 05:40 UTC | 19h 5m |
| 2026-05-14 | SYR515 | DAM → DXB | May 14, 06:05 UTC | May 15, 05:40 UTC | 23h 35m |
| 2026-05-12 | SYR1803 | - | May 12, 10:55 UTC | May 12, 14:55 UTC | 4h 0m |
| 2026-05-12 | SYR1802 | - | May 12, 07:30 UTC | May 12, 07:50 UTC | 20m |
| 2026-05-12 | SYR1801 | - | May 12, 03:25 UTC | May 12, 03:45 UTC | 20m |
| 2026-05-11 | SYR1801 | - | May 11, 04:20 UTC | May 12, 03:45 UTC | 23h 25m |
| 2026-05-10 | SYR381 | ALP → JED | May 10, 14:04 UTC | May 10, 18:55 UTC | 4h 50m |
| 2026-05-08 | SYR515 | DAM → DXB | May 8, 12:04 UTC | May 9, 06:25 UTC | 18h 20m |
| 2026-05-08 | SYR503 | DAM → AUH | May 8, 10:14 UTC | May 9, 06:25 UTC | 20h 10m |
| 2026-05-07 | SYR503 | DAM → AUH | May 7, 16:05 UTC | May 8, 12:34 UTC | 20h 30m |
| 2026-05-07 | SYR515 | DAM → DXB | May 7, 04:35 UTC | May 7, 16:05 UTC | 11h 30m |
| 2026-05-06 | SYR515 | DAM → DXB | May 6, 10:15 UTC | May 7, 06:45 UTC | 20h 29m |
| 2026-05-05 | SYR381 | ALP → JED | May 5, 21:20 UTC | May 6, 10:25 UTC | 13h 5m |
| 2026-05-04 | SYR516 | DXB → DAM | May 4, 09:25 UTC | May 4, 10:20 UTC | 55m |
| 2026-05-04 | SYR515 | DAM → DXB | May 4, 05:50 UTC | May 4, 07:15 UTC | 1h 25m |
| 2026-05-03 | SYR382 | JED → ALP | May 3, 04:10 UTC | May 3, 22:15 UTC | 18h 5m |
| 2026-05-02 | SYR516 | DXB → DAM | May 2, 10:05 UTC | May 3, 04:20 UTC | 18h 14m |
| 2026-05-02 | SYR516 | DXB → DAM | May 2, 09:35 UTC | May 3, 04:20 UTC | 18h 44m |
| 2026-05-01 | SYR515 | DAM → DXB | May 1, 17:10 UTC | May 2, 07:05 UTC | 13h 55m |
| 2026-05-01 | SYR501 | - | May 1, 12:45 UTC | May 1, 15:25 UTC | 2h 40m |
| 2026-04-30 | SYR501 | - | Apr 30, 18:50 UTC | May 1, 15:25 UTC | 20h 35m |
| 2026-04-30 | SYR389 | DAM → RUH | Apr 30, 14:05 UTC | May 1, 12:50 UTC | 22h 45m |
| 2026-04-28 | SYR381 | ALP → JED | Apr 28, 23:29 UTC | Apr 29, 06:39 UTC | 7h 10m |
| 2026-04-28 | SYR502 | - | Apr 28, 18:00 UTC | Apr 28, 19:15 UTC | 1h 15m |
| 2026-04-28 | SYR501 | - | Apr 28, 15:20 UTC | Apr 28, 16:35 UTC | 1h 15m |
| 2026-04-27 | SYR501 | - | Apr 27, 18:20 UTC | Apr 28, 16:35 UTC | 22h 15m |
| 2026-04-27 | SYR521 | DAM → DOH | Apr 27, 14:00 UTC | Apr 27, 16:35 UTC | 2h 35m |
| 2026-04-27 | SYR516 | DXB → DAM | Apr 27, 07:55 UTC | Apr 27, 09:00 UTC | 1h 5m |
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 YK-AKA page for operator, model, and routing details .