Apparatus

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sensors Mode-S transponder

4D24E4

ICAO 24-bit transponder address

Currently assigned to 9H-AZD · BOEING 777-300ER

Hex
4D24E4
Octal
23222344
Decimal
5,055,716
Tail
9H-AZD
Type
B77W
No current signal · last broadcast 3h ago
Flights observed
77
Distinct callsigns
20
Country
-
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 4D24E4.

Callsign history 20 distinct

Callsign Airline Flights Last seen
SVA820 Saudi Arabian Airlines 17 2026-07-20
SVA821 Saudi Arabian Airlines 6 2026-07-20
SVA5150 - 4 2026-06-13
SVA5440 - 3 2026-06-12
SVA5362 - 3 2026-06-08
SVA5206 - 3 2026-06-17
SVA9395 - 2 2026-06-10
SVA801 Saudi Arabian Airlines 2 2026-07-25
SVA800 Saudi Arabian Airlines 2 2026-07-25
SVA5488 - 2 2026-06-29
SVA5420 - 2 2026-06-11
SVA5394 - 2 2026-06-09
SVA5368 - 2 2026-06-24
SVA5296 - 2 2026-06-20
SVA5278 - 2 2026-06-28
SVA5252 - 2 2026-06-14
SVA5236 - 2 2026-06-17
SVA5158 - 2 2026-06-19
SVA5134 - 2 2026-06-18
SVA5122 - 2 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 SVA801 DAC → RUH Jul 25, 16:40 UTCJul 25, 16:50 UTC10m
2026-07-25 SVA801 DAC → RUH Jul 25, 14:35 UTCJul 25, 14:45 UTC10m
2026-07-25 SVA800 JED → DAC Jul 25, 12:55 UTCJul 25, 13:05 UTC10m
2026-07-25 SVA800 JED → DAC Jul 25, 10:15 UTCJul 25, 10:55 UTC40m
2026-07-20 SVA821 CGK → RUH Jul 20, 09:10 UTCJul 20, 13:35 UTC4h 25m
2026-07-20 SVA820 MED → CGK Jul 20, 06:35 UTCJul 20, 06:50 UTC15m
2026-07-19 SVA820 MED → CGK Jul 19, 13:05 UTCJul 20, 05:45 UTC16h 40m
2026-07-19 SVA820 MED → CGK Jul 19, 09:15 UTCJul 20, 05:45 UTC20h 30m
2026-07-18 SVA820 MED → CGK Jul 18, 13:30 UTCJul 19, 07:05 UTC17h 35m
2026-07-18 SVA820 MED → CGK Jul 18, 09:45 UTCJul 19, 07:05 UTC21h 20m
2026-07-17 SVA820 MED → CGK Jul 17, 23:00 UTCJul 18, 07:20 UTC8h 21m
2026-07-16 SVA821 - Jul 16, 09:30 UTCJul 16, 17:05 UTC7h 35m
2026-07-15 SVA820 - Jul 15, 13:05 UTCJul 16, 07:05 UTC18h 0m
2026-07-15 SVA820 - Jul 15, 12:50 UTCJul 16, 07:05 UTC18h 15m
2026-07-15 SVA820 - Jul 15, 09:55 UTCJul 16, 07:05 UTC21h 10m
2026-07-15 SVA820 - Jul 15, 05:55 UTCJul 16, 02:20 UTC20h 25m
2026-07-15 SVA820 - Jul 15, 03:25 UTCJul 15, 03:40 UTC15m
2026-07-06 SVA821 - Jul 6, 10:50 UTCJul 6, 11:20 UTC30m
2026-07-06 SVA821 - Jul 6, 06:55 UTCJul 6, 07:05 UTC10m
2026-07-05 SVA820 - Jul 5, 11:05 UTCJul 6, 04:05 UTC17h 0m
2026-07-05 SVA820 - Jul 5, 07:05 UTCJul 6, 03:00 UTC19h 55m
2026-07-04 SVA820 - Jul 4, 11:05 UTCJul 5, 04:40 UTC17h 35m
2026-07-04 SVA821 - Jul 4, 07:20 UTCJul 4, 07:35 UTC15m
2026-07-04 SVA820 - Jul 4, 04:20 UTCJul 4, 04:35 UTC15m
2026-07-03 SVA820 - Jul 3, 11:00 UTCJul 4, 03:50 UTC16h 50m
2026-07-03 SVA821 - Jul 3, 07:25 UTCJul 3, 07:40 UTC15m
2026-07-02 SVA820 - Jul 2, 20:40 UTCJul 3, 04:55 UTC8h 15m
2026-07-01 SVA9349 - Jul 1, 03:45 UTCJul 1, 07:25 UTC3h 40m
2026-06-29 SVA5488 - Jun 29, 13:04 UTCJun 30, 07:10 UTC18h 6m
2026-06-29 SVA5488 - Jun 29, 12:45 UTCJun 30, 07:10 UTC18h 26m
2026-06-28 SVA5278 - Jun 28, 15:29 UTCJun 29, 10:34 UTC19h 5m
2026-06-28 SVA5278 - Jun 28, 12:29 UTCJun 29, 10:34 UTC22h 5m
2026-06-28 SVA9545 - Jun 28, 09:15 UTCJun 29, 08:50 UTC23h 35m
2026-06-27 SVA5450 - Jun 27, 23:34 UTCJun 28, 06:55 UTC7h 20m
2026-06-26 SVA9473 - Jun 26, 09:30 UTCJun 26, 16:39 UTC7h 10m
2026-06-25 SVA5402 - Jun 25, 11:39 UTCJun 26, 06:54 UTC19h 15m
2026-06-24 SVA5368 - Jun 24, 15:09 UTCJun 25, 09:05 UTC17h 55m
2026-06-24 SVA5368 - Jun 24, 11:34 UTCJun 25, 09:05 UTC21h 30m
2026-06-23 SVA5144 - Jun 23, 14:49 UTCJun 24, 09:00 UTC18h 10m
2026-06-23 SVA9522 - Jun 23, 11:19 UTCJun 24, 09:00 UTC21h 40m
2026-06-22 SVA5122 - Jun 22, 14:24 UTCJun 23, 08:59 UTC18h 35m
2026-06-22 SVA5122 - Jun 22, 10:15 UTCJun 23, 08:59 UTC22h 45m
2026-06-21 SVA9564 - Jun 21, 09:59 UTCJun 21, 23:50 UTC13h 50m
2026-06-20 SVA5296 - Jun 20, 14:54 UTCJun 21, 07:59 UTC17h 5m
2026-06-20 SVA5296 - Jun 20, 11:09 UTCJun 21, 07:59 UTC20h 50m
2026-06-19 SVA5158 - Jun 19, 14:39 UTCJun 20, 08:49 UTC18h 10m
2026-06-19 SVA5158 - Jun 19, 10:29 UTCJun 20, 08:49 UTC22h 20m
2026-06-18 SVA5134 - Jun 18, 13:05 UTCJun 19, 08:24 UTC19h 19m
2026-06-18 SVA5134 - Jun 18, 09:45 UTCJun 19, 08:24 UTC22h 39m
2026-06-17 SVA5236 - Jun 17, 13:40 UTCJun 18, 07:10 UTC17h 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 9H-AZD page for operator, model, and routing details .

Mode-S 4D24E4 frequently asked

What is Mode-S code 4D24E4?
4D24E4 is an ICAO 24-bit transponder address. Assigned to 9H-AZD.
Is 4D24E4 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D24E4, octal 23222344, decimal 5,055,716.
What flights does 4D24E4 operate?
Mode-S 4D24E4 has broadcast 20 distinct callsigns, including SVA820, SVA821, SVA5150, SVA5440, SVA5362.