sensors Mode-S transponder
4D24DB
ICAO 24-bit transponder address
Currently assigned to 9H-AZE · BOEING 777-300ER
- Hex
- 4D24DB
- Octal
- 23222333
- Decimal
- 5,055,707
- Tail
- 9H-AZE
- Type
- B77W
No current signal · last broadcast 4h ago
- Flights observed
- 77
- Distinct callsigns
- 20
- Country
- -
- Last broadcast
- 4h ago
Last known position
Callsign history 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SVA820 | Saudi Arabian Airlines | 17 | 2026-07-25 |
| SVA821 | Saudi Arabian Airlines | 6 | 2026-07-26 |
| SVA5388 | - | 4 | 2026-06-18 |
| SVA5372 | - | 4 | 2026-06-25 |
| SVA5498 | - | 3 | 2026-06-16 |
| SVA5266 | - | 3 | 2026-06-11 |
| SVA5252 | - | 3 | 2026-06-18 |
| SVA5178 | - | 3 | 2026-06-20 |
| SVA5174 | - | 3 | 2026-06-15 |
| SVA5128 | - | 3 | 2026-06-14 |
| SVA9511 | - | 2 | 2026-06-22 |
| SVA9413 | - | 2 | 2026-06-10 |
| SVA5486 | - | 2 | 2026-06-13 |
| SVA5464 | - | 2 | 2026-06-12 |
| SVA5412 | - | 2 | 2026-06-26 |
| SVA5390 | - | 2 | 2026-06-23 |
| SVA5370 | - | 2 | 2026-06-09 |
| SVA5264 | - | 2 | 2026-06-21 |
| SVA5158 | - | 2 | 2026-06-26 |
| SVA9553 | - | 1 | 2026-06-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | SVA821 | CGK → RUH | Jul 26, 09:20 UTC | Jul 26, 09:35 UTC | 15m |
| 2026-07-25 | SVA820 | MED → CGK | Jul 25, 13:00 UTC | Jul 26, 07:05 UTC | 18h 6m |
| 2026-07-25 | SVA820 | MED → CGK | Jul 25, 09:20 UTC | Jul 26, 07:05 UTC | 21h 46m |
| 2026-07-25 | SVA820 | MED → CGK | Jul 25, 06:30 UTC | Jul 25, 06:50 UTC | 20m |
| 2026-07-24 | SVA820 | MED → CGK | Jul 24, 22:30 UTC | Jul 25, 05:55 UTC | 7h 25m |
| 2026-07-23 | SVA821 | CGK → RUH | Jul 23, 09:20 UTC | Jul 23, 16:20 UTC | 7h 0m |
| 2026-07-23 | SVA820 | MED → CGK | Jul 23, 06:30 UTC | Jul 23, 06:50 UTC | 20m |
| 2026-07-22 | SVA820 | MED → CGK | Jul 22, 12:50 UTC | Jul 23, 05:55 UTC | 17h 5m |
| 2026-07-22 | SVA820 | MED → CGK | Jul 22, 10:20 UTC | Jul 23, 05:55 UTC | 19h 35m |
| 2026-07-21 | SVA820 | MED → CGK | Jul 21, 19:35 UTC | Jul 22, 02:55 UTC | 7h 20m |
| 2026-07-13 | SVA821 | - | Jul 13, 07:30 UTC | Jul 13, 12:00 UTC | 4h 30m |
| 2026-07-12 | SVA820 | - | Jul 12, 11:30 UTC | Jul 13, 05:01 UTC | 17h 30m |
| 2026-07-12 | SVA821 | - | Jul 12, 07:31 UTC | Jul 12, 07:45 UTC | 15m |
| 2026-07-11 | SVA820 | - | Jul 11, 12:15 UTC | Jul 12, 05:20 UTC | 17h 5m |
| 2026-07-11 | SVA821 | - | Jul 11, 08:20 UTC | Jul 11, 08:35 UTC | 15m |
| 2026-07-11 | SVA820 | - | Jul 11, 06:01 UTC | Jul 11, 06:15 UTC | 15m |
| 2026-07-10 | SVA820 | - | Jul 10, 21:50 UTC | Jul 11, 05:25 UTC | 7h 35m |
| 2026-07-09 | SVA821 | - | Jul 9, 09:10 UTC | Jul 9, 16:50 UTC | 7h 40m |
| 2026-07-09 | SVA820 | - | Jul 9, 06:20 UTC | Jul 9, 06:50 UTC | 30m |
| 2026-07-08 | SVA820 | - | Jul 8, 13:25 UTC | Jul 9, 05:40 UTC | 16h 15m |
| 2026-07-08 | SVA820 | - | Jul 8, 09:25 UTC | Jul 9, 05:40 UTC | 20h 15m |
| 2026-07-08 | SVA820 | - | Jul 8, 05:55 UTC | Jul 8, 06:10 UTC | 15m |
| 2026-07-07 | SVA820 | - | Jul 7, 21:50 UTC | Jul 8, 05:25 UTC | 7h 35m |
| 2026-07-01 | SVA9461 | - | Jul 1, 00:05 UTC | Jul 1, 02:50 UTC | 2h 45m |
| 2026-06-30 | SVA5241 | - | Jun 30, 19:10 UTC | Jun 30, 21:45 UTC | 2h 35m |
| 2026-06-29 | SVA9311 | - | Jun 29, 02:09 UTC | Jun 29, 04:55 UTC | 2h 45m |
| 2026-06-28 | SVA5164 | - | Jun 28, 20:54 UTC | Jun 29, 00:05 UTC | 3h 10m |
| 2026-06-27 | SVA9308 | - | Jun 27, 17:55 UTC | Jun 27, 20:39 UTC | 2h 45m |
| 2026-06-26 | SVA5158 | - | Jun 26, 21:04 UTC | Jun 27, 15:39 UTC | 18h 35m |
| 2026-06-26 | SVA5158 | - | Jun 26, 17:44 UTC | Jun 27, 15:39 UTC | 21h 55m |
| 2026-06-26 | SVA5412 | - | Jun 26, 10:10 UTC | Jun 26, 15:10 UTC | 5h 0m |
| 2026-06-25 | SVA5412 | - | Jun 25, 15:34 UTC | Jun 26, 08:50 UTC | 17h 15m |
| 2026-06-25 | SVA9442 | - | Jun 25, 11:19 UTC | Jun 26, 08:50 UTC | 21h 30m |
| 2026-06-25 | SVA5372 | - | Jun 25, 00:44 UTC | Jun 25, 09:05 UTC | 8h 20m |
| 2026-06-24 | SVA5372 | - | Jun 24, 13:34 UTC | Jun 25, 09:05 UTC | 19h 30m |
| 2026-06-24 | SVA5372 | - | Jun 24, 10:49 UTC | Jun 25, 09:05 UTC | 22h 15m |
| 2026-06-24 | SVA5372 | - | Jun 24, 10:30 UTC | Jun 25, 08:45 UTC | 22h 15m |
| 2026-06-24 | SVA9452 | - | Jun 24, 06:59 UTC | Jun 25, 04:20 UTC | 21h 20m |
| 2026-06-23 | SVA5390 | - | Jun 23, 11:35 UTC | Jun 24, 04:39 UTC | 17h 5m |
| 2026-06-23 | SVA5390 | - | Jun 23, 07:35 UTC | Jun 24, 04:39 UTC | 21h 5m |
| 2026-06-22 | SVA9511 | - | Jun 22, 11:19 UTC | Jun 23, 05:15 UTC | 17h 55m |
| 2026-06-22 | SVA9511 | - | Jun 22, 08:00 UTC | Jun 23, 05:15 UTC | 21h 15m |
| 2026-06-21 | SVA5264 | - | Jun 21, 12:44 UTC | Jun 22, 05:40 UTC | 16h 55m |
| 2026-06-21 | SVA5264 | - | Jun 21, 09:20 UTC | Jun 22, 05:40 UTC | 20h 20m |
| 2026-06-20 | SVA5178 | - | Jun 20, 12:50 UTC | Jun 21, 06:55 UTC | 18h 5m |
| 2026-06-20 | SVA5178 | - | Jun 20, 12:30 UTC | Jun 21, 06:55 UTC | 18h 25m |
| 2026-06-20 | SVA5178 | - | Jun 20, 09:09 UTC | Jun 21, 06:55 UTC | 21h 45m |
| 2026-06-19 | SVA9514 | - | Jun 19, 10:35 UTC | Jun 20, 02:59 UTC | 16h 25m |
| 2026-06-18 | SVA5252 | - | Jun 18, 14:10 UTC | Jun 19, 07:59 UTC | 17h 49m |
| 2026-06-18 | SVA5252 | - | Jun 18, 11:05 UTC | Jun 19, 07:59 UTC | 20h 54m |
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 9H-AZE page for operator, model, and routing details .
Mode-S 4D24DB frequently asked
What is Mode-S code 4D24DB?
4D24DB is an ICAO 24-bit transponder address. Assigned to 9H-AZE.
Is 4D24DB broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D24DB, octal 23222333, decimal 5,055,707.