Apparatus

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sensors Mode-S transponder

71157C

ICAO 24-bit transponder address · allocated to Saudi Arabia

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

Hex
71157C
Octal
34212574
Decimal
7,411,068
Country
SA
Tail
HZ-FBF
Type
A20N
No current signal · last broadcast 28d ago
Flights observed
77
Distinct callsigns
20
Country
SA
Last broadcast
28d ago

Last known position

Most recent position reported by Mode-S 71157C.

Country allocation

The ICAO 24-bit address 71157C 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
FAD775 Rog-Air 8 2026-06-30
FAD829 - 5 2026-07-15
FAD771 - 5 2026-07-02
FAD813 - 4 2026-07-13
FAD812 - 4 2026-07-26
FAD811 Rog-Air 4 2026-07-25
FAD815 - 3 2026-07-17
FAD776 Rog-Air 3 2026-05-31
FAD505 - 3 2026-06-24
FAD816 - 2 2026-07-17
FAD814 - 2 2026-07-13
FAD772 - 2 2026-07-04
FAD579 - 2 2026-07-18
FAD506 - 2 2026-06-24
FAD427 Rog-Air 2 2026-07-04
FAD3014 - 2 2026-07-14
FAD8114 - 1 2026-07-14
FAD810 - 1 2026-07-09
FAD809 - 1 2026-07-08
FAD754 - 1 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FAD812 - Jul 26, 12:15 UTCJul 26, 14:20 UTC2h 5m
2026-07-25 FAD811 MED → SAW Jul 25, 19:15 UTCJul 26, 10:05 UTC14h 51m
2026-07-24 FAD812 - Jul 24, 12:05 UTCJul 24, 14:10 UTC2h 5m
2026-07-24 FAD811 - Jul 24, 08:15 UTCJul 24, 10:15 UTC2h 0m
2026-07-22 FAD812 - Jul 22, 12:15 UTCJul 22, 14:15 UTC2h 0m
2026-07-21 FAD22 - Jul 21, 17:30 UTCJul 21, 17:40 UTC10m
2026-07-21 FAD562 - Jul 21, 10:20 UTCJul 21, 10:55 UTC35m
2026-07-21 FAD561 RUH → DAM Jul 21, 08:05 UTCJul 21, 08:25 UTC20m
2026-07-20 FAD574 IST → RUH Jul 20, 19:00 UTCJul 20, 20:55 UTC1h 55m
2026-07-20 FAD573 RUH → IST Jul 20, 15:00 UTCJul 20, 16:55 UTC1h 55m
2026-07-20 FAD614 - Jul 20, 11:40 UTCJul 20, 11:55 UTC15m
2026-07-20 FAD613 RUH → CAI Jul 20, 07:15 UTCJul 20, 07:35 UTC20m
2026-07-19 FAD274 - Jul 19, 19:40 UTCJul 19, 19:50 UTC10m
2026-07-18 FAD616 - Jul 18, 23:50 UTCJul 19, 00:05 UTC15m
2026-07-18 FAD615 RUH → CAI Jul 18, 16:35 UTCJul 18, 22:00 UTC5h 25m
2026-07-18 FAD580 - Jul 18, 15:10 UTCJul 18, 16:30 UTC1h 20m
2026-07-18 FAD579 - Jul 18, 13:10 UTCJul 18, 13:25 UTC15m
2026-07-18 FAD579 - Jul 18, 11:55 UTCJul 18, 12:35 UTC40m
2026-07-17 FAD816 - Jul 17, 05:39 UTCJul 17, 07:30 UTC1h 50m
2026-07-17 FAD815 - Jul 17, 04:14 UTCJul 17, 04:25 UTC10m
2026-07-17 FAD815 - Jul 17, 02:39 UTCJul 17, 03:39 UTC1h 0m
2026-07-16 FAD317 JED → DMM Jul 16, 17:10 UTCJul 16, 17:35 UTC25m
2026-07-15 FAD829 - Jul 15, 10:05 UTCJul 16, 04:35 UTC18h 30m
2026-07-15 FAD429 - Jul 15, 08:35 UTCJul 15, 08:45 UTC10m
2026-07-14 FAD8114 - Jul 14, 17:15 UTCJul 14, 21:25 UTC4h 10m
2026-07-14 FAD3014 - Jul 14, 10:15 UTCJul 14, 15:30 UTC5h 15m
2026-07-13 FAD3014 - Jul 13, 13:10 UTCJul 14, 13:00 UTC23h 50m
2026-07-13 FAD814 - Jul 13, 12:30 UTCJul 14, 11:00 UTC22h 30m
2026-07-13 FAD813 - Jul 13, 09:00 UTCJul 13, 10:25 UTC1h 25m
2026-07-10 FAD829 - Jul 10, 23:00 UTCJul 11, 13:15 UTC14h 15m
2026-07-10 FAD814 - Jul 10, 12:50 UTCJul 11, 04:15 UTC15h 25m
2026-07-10 FAD813 - Jul 10, 09:20 UTCJul 10, 11:35 UTC2h 15m
2026-07-09 FAD430 - Jul 9, 10:15 UTCJul 9, 10:25 UTC10m
2026-07-09 FAD810 - Jul 9, 01:50 UTCJul 9, 03:40 UTC1h 50m
2026-07-08 FAD809 - Jul 8, 22:30 UTCJul 9, 00:15 UTC1h 45m
2026-07-07 FAD829 - Jul 7, 23:10 UTCJul 8, 23:00 UTC23h 50m
2026-07-07 FAD829 - Jul 7, 12:40 UTCJul 8, 00:10 UTC11h 30m
2026-07-07 FAD813 - Jul 7, 10:15 UTCJul 7, 10:40 UTC25m
2026-07-07 FAD813 - Jul 7, 09:10 UTCJul 7, 09:45 UTC35m
2026-07-06 FAD816 - Jul 6, 06:05 UTCJul 6, 07:55 UTC1h 50m
2026-07-05 FAD815 - Jul 5, 11:55 UTCJul 6, 04:50 UTC16h 55m
2026-07-04 FAD811 - Jul 4, 18:45 UTCJul 5, 10:00 UTC15h 15m
2026-07-04 FAD427 MED → HOF Jul 4, 17:15 UTCJul 4, 17:25 UTC10m
2026-07-04 FAD772 - Jul 4, 07:30 UTCJul 4, 07:40 UTC10m
2026-07-03 FAD812 - Jul 3, 12:10 UTCJul 4, 05:15 UTC17h 5m
2026-07-02 FAD811 - Jul 2, 18:40 UTCJul 3, 10:05 UTC15h 25m
2026-07-02 FAD427 MED → HOF Jul 2, 07:15 UTCJul 2, 17:30 UTC10h 15m
2026-07-02 FAD771 - Jul 2, 05:00 UTCJul 2, 05:20 UTC20m
2026-07-01 FAD771 - Jul 1, 07:35 UTCJul 2, 05:20 UTC21h 45m
2026-06-30 FAD771 - Jun 30, 20:30 UTCJul 1, 05:15 UTC8h 45m

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-FBF page for operator, model, and routing details .

Mode-S 71157C frequently asked

What is Mode-S code 71157C?
71157C is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-FBF.
Where is Mode-S 71157C registered?
Mode-S code 71157C 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 71157C broadcasting right now?
No active broadcast right now. Last signal was 28d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 71157C, octal 34212574, decimal 7,411,068.
What flights does 71157C operate?
Mode-S 71157C has broadcast 20 distinct callsigns, including FAD775, FAD829, FAD771, FAD813, FAD812.