Apparatus

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sensors Mode-S transponder

711504

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-FBK · AIRBUS A-320neo

Hex
711504
Octal
34212404
Decimal
7,410,948
Country
SA
Tail
HZ-FBK
Type
A20N
No current signal · last broadcast 4h ago
Flights observed
100
Distinct callsigns
20
Country
SA
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 711504.

Country allocation

The ICAO 24-bit address 711504 falls within the block assigned to Saudi Arabia (SA) by ICAO Annex 10, Volume III. Every aircraft registered in Saudi Arabia 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
FAD807 - 13 2026-07-17
FAD808 - 12 2026-07-17
FAD815 - 7 2026-07-14
FAD574 - 6 2026-06-25
FAD775 Rog-Air 5 2026-04-22
FAD771 Rog-Air 5 2026-04-20
FAD573 Rog-Air 5 2026-06-25
FAD816 - 4 2026-07-15
FAD776 Rog-Air 4 2026-04-22
FAD829 - 3 2026-07-05
FAD653 - 3 2026-07-08
FAD813 - 2 2026-07-05
FAD812 - 2 2026-04-17
FAD811 Rog-Air 2 2026-04-17
FAD772 Rog-Air 2 2026-04-20
FAD656 Rog-Air 2 2026-05-01
FAD506 - 2 2026-06-21
FAD505 - 2 2026-06-21
FAD428 - 2 2026-04-18
FAD810 - 1 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 FAD808 - Jul 17, 20:25 UTCJul 17, 22:20 UTC1h 55m
2026-07-17 FAD807 - Jul 17, 00:20 UTCJul 17, 18:19 UTC18h 0m
2026-07-15 FAD816 - Jul 15, 06:05 UTCJul 15, 08:00 UTC1h 55m
2026-07-14 FAD808 - Jul 14, 20:25 UTCJul 15, 03:55 UTC7h 29m
2026-07-14 FAD807 - Jul 14, 05:50 UTCJul 14, 18:35 UTC12h 45m
2026-07-14 FAD815 - Jul 14, 03:55 UTCJul 14, 04:10 UTC15m
2026-07-13 FAD808 - Jul 13, 20:10 UTCJul 14, 03:15 UTC7h 5m
2026-07-13 FAD807 - Jul 13, 16:25 UTCJul 13, 18:25 UTC2h 0m
2026-07-12 FAD816 - Jul 12, 05:50 UTCJul 12, 07:40 UTC1h 50m
2026-07-12 FAD815 - Jul 12, 03:45 UTCJul 12, 03:55 UTC10m
2026-07-12 FAD815 - Jul 12, 02:15 UTCJul 12, 03:05 UTC50m
2026-07-09 FAD654 - Jul 9, 03:15 UTCJul 9, 11:15 UTC8h 0m
2026-07-08 FAD653 - Jul 8, 22:05 UTCJul 9, 01:25 UTC3h 20m
2026-07-07 FAD816 - Jul 7, 06:00 UTCJul 7, 07:45 UTC1h 45m
2026-07-07 FAD815 - Jul 7, 04:35 UTCJul 7, 04:40 UTC5m
2026-07-06 FAD815 - Jul 6, 19:05 UTCJul 7, 03:45 UTC8h 40m
2026-07-05 FAD829 - Jul 5, 23:35 UTCJul 6, 17:05 UTC17h 30m
2026-07-05 FAD829 - Jul 5, 12:00 UTCJul 6, 04:45 UTC16h 45m
2026-07-05 FAD813 - Jul 5, 09:05 UTCJul 5, 10:40 UTC1h 35m
2026-07-04 FAD816 - Jul 4, 06:05 UTCJul 4, 08:40 UTC2h 35m
2026-07-04 FAD815 - Jul 4, 02:20 UTCJul 4, 04:50 UTC2h 30m
2026-07-03 FAD815 - Jul 3, 04:15 UTCJul 4, 03:00 UTC22h 45m
2026-07-02 FAD829 - Jul 2, 10:00 UTCJul 3, 04:25 UTC18h 25m
2026-07-02 FAD810 - Jul 2, 02:05 UTCJul 2, 03:55 UTC1h 50m
2026-07-01 FAD809 - Jul 1, 14:15 UTCJul 2, 00:10 UTC9h 55m
2026-07-01 FAD813 - Jul 1, 12:20 UTCJul 1, 13:10 UTC50m
2026-06-25 FAD574 - Jun 25, 18:10 UTCJun 25, 19:34 UTC1h 25m
2026-06-25 FAD573 RUH → IST Jun 25, 13:55 UTCJun 25, 15:54 UTC2h 0m
2026-06-21 FAD506 - Jun 21, 09:10 UTCJun 21, 09:59 UTC50m
2026-06-21 FAD505 - Jun 21, 06:35 UTCJun 21, 07:45 UTC1h 10m
2026-06-19 FAD506 - Jun 19, 08:59 UTCJun 19, 09:49 UTC50m
2026-06-19 FAD505 - Jun 19, 06:20 UTCJun 19, 07:39 UTC1h 20m
2026-06-10 FAD7535 - Jun 10, 09:20 UTCJun 10, 09:35 UTC15m
2026-06-10 FAD7534 MED → CAI Jun 10, 07:25 UTCJun 10, 07:40 UTC15m
2026-06-05 FAD467 DMM → MED Jun 5, 17:00 UTCJun 5, 17:10 UTC10m
2026-05-30 FAD615 RUH → CAI May 30, 21:55 UTCMay 30, 22:25 UTC30m
2026-05-29 FAD652 ISB → RUH May 29, 00:50 UTCMay 29, 06:20 UTC5h 30m
2026-05-25 FAD574 IST → RUH May 25, 18:50 UTCMay 25, 20:40 UTC1h 49m
2026-05-25 FAD573 RUH → IST May 25, 06:35 UTCMay 25, 16:15 UTC9h 40m
2026-05-21 FAD574 IST → RUH May 21, 18:05 UTCMay 21, 20:00 UTC1h 55m
2026-05-20 FAD574 IST → RUH May 20, 18:10 UTCMay 20, 20:00 UTC1h 50m
2026-05-20 FAD573 RUH → IST May 20, 14:40 UTCMay 20, 16:00 UTC1h 20m
2026-05-18 FAD6783 - May 18, 11:40 UTCMay 18, 12:00 UTC20m
2026-05-18 FAD6782 - May 18, 09:40 UTCMay 18, 10:05 UTC25m
2026-05-16 FAD808 IST → JED May 16, 20:50 UTCMay 16, 22:35 UTC1h 45m
2026-05-16 FAD807 JED → IST May 16, 05:15 UTCMay 16, 18:50 UTC13h 36m
2026-05-15 FAD756 CAI → JED May 15, 09:00 UTCMay 15, 09:10 UTC10m
2026-05-14 FAD808 IST → JED May 14, 20:25 UTCMay 15, 07:05 UTC10h 40m
2026-05-14 FAD807 JED → IST May 14, 09:45 UTCMay 14, 18:00 UTC8h 15m
2026-05-13 FAD762 CAI → JED May 13, 19:10 UTCMay 13, 19:20 UTC10m

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 HZ-FBK page for operator, model, and routing details .

Mode-S 711504 frequently asked

What is Mode-S code 711504?
711504 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-FBK.
Where is Mode-S 711504 registered?
Mode-S code 711504 is allocated to Saudi Arabia (SA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 711504 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 711504, octal 34212404, decimal 7,410,948.
What flights does 711504 operate?
Mode-S 711504 has broadcast 20 distinct callsigns, including FAD807, FAD808, FAD815, FAD574, FAD775.