Apparatus

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sensors Mode-S transponder

717C9E

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-NS62 · AIRBUS A-320neo

Hex
717C9E
Octal
34276236
Decimal
7,437,470
Country
SA
Tail
HZ-NS62
Type
A20N
No current signal · last broadcast 1d ago
Flights observed
108
Distinct callsigns
20
Country
SA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 717C9E.

Country allocation

The ICAO 24-bit address 717C9E 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
KNE632 - 5 2026-07-09
KNE631 - 4 2026-07-08
KNE623 - 4 2026-07-08
KNE619 Nas Air 4 2026-07-05
KNE555 - 4 2026-07-12
KNE764 Nas Air 3 2026-04-17
KNE640 - 3 2026-07-13
KNE639 - 3 2026-07-13
KNE628 - 3 2026-07-16
KNE624 - 3 2026-07-08
KNE556 Nas Air 3 2026-07-12
KNE324 Nas Air 3 2026-05-26
KNE323 Nas Air 3 2026-06-04
KNE299 Nas Air 3 2026-05-19
KNE739 - 2 2026-04-18
KNE591 - 2 2026-07-06
KNE339 - 2 2026-05-21
KNE315 Nas Air 2 2026-05-30
KNE267 Nas Air 2 2026-06-11
KNE895 Nas Air 1 2026-04-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 KNE622 - Jul 16, 19:30 UTCJul 16, 21:10 UTC1h 40m
2026-07-16 KNE628 - Jul 16, 04:50 UTCJul 16, 18:15 UTC13h 25m
2026-07-15 KNE628 - Jul 15, 20:55 UTCJul 16, 18:15 UTC21h 20m
2026-07-14 KNE411 - Jul 14, 19:00 UTCJul 14, 19:10 UTC10m
2026-07-13 KNE637 - Jul 13, 20:45 UTCJul 14, 06:00 UTC9h 15m
2026-07-13 KNE640 - Jul 13, 12:30 UTCJul 13, 19:20 UTC6h 50m
2026-07-13 KNE640 - Jul 13, 11:15 UTCJul 13, 12:25 UTC1h 10m
2026-07-13 KNE639 - Jul 13, 08:20 UTCJul 13, 10:05 UTC1h 45m
2026-07-12 KNE556 SAW → JED Jul 12, 12:30 UTCJul 12, 19:15 UTC6h 45m
2026-07-12 KNE555 - Jul 12, 08:55 UTCJul 12, 10:50 UTC1h 55m
2026-07-11 KNE555 - Jul 11, 11:35 UTCJul 12, 10:50 UTC23h 15m
2026-07-11 KNE640 - Jul 11, 11:25 UTCJul 12, 09:30 UTC22h 5m
2026-07-11 KNE639 - Jul 11, 10:00 UTCJul 11, 10:15 UTC15m
2026-07-11 KNE639 - Jul 11, 08:25 UTCJul 11, 09:20 UTC55m
2026-07-09 - - Jul 9, 22:05 UTCJul 9, 22:15 UTC10m
2026-07-09 KNE632 - Jul 9, 07:45 UTCJul 9, 09:30 UTC1h 45m
2026-07-08 KNE631 - Jul 8, 22:05 UTCJul 9, 06:20 UTC8h 15m
2026-07-08 KNE626 - Jul 8, 20:10 UTCJul 8, 22:00 UTC1h 50m
2026-07-08 KNE625 - Jul 8, 18:15 UTCJul 8, 18:25 UTC10m
2026-07-08 KNE624 - Jul 8, 09:00 UTCJul 8, 17:30 UTC8h 30m
2026-07-08 KNE623 - Jul 8, 07:30 UTCJul 8, 07:50 UTC20m
2026-07-07 KNE623 - Jul 7, 20:40 UTCJul 8, 06:40 UTC10h 0m
2026-07-07 KNE592 - Jul 7, 13:15 UTCJul 7, 13:55 UTC40m
2026-07-06 KNE591 - Jul 6, 22:30 UTCJul 7, 11:50 UTC13h 20m
2026-07-06 KNE632 - Jul 6, 07:40 UTCJul 6, 15:40 UTC8h 0m
2026-07-05 KNE620 - Jul 5, 19:15 UTCJul 6, 06:25 UTC11h 10m
2026-07-05 KNE619 JED → SJJ Jul 5, 05:05 UTCJul 5, 18:05 UTC13h 0m
2026-07-04 KNE619 JED → SJJ Jul 4, 19:35 UTCJul 5, 18:05 UTC22h 30m
2026-07-04 KNE619 JED → SJJ Jul 4, 19:20 UTCJul 5, 17:30 UTC22h 10m
2026-07-04 KNE619 JED → SJJ Jul 4, 08:50 UTCJul 4, 17:55 UTC9h 5m
2026-07-04 KNE627 - Jul 4, 04:40 UTCJul 4, 07:00 UTC2h 20m
2026-07-03 KNE632 - Jul 3, 07:35 UTCJul 3, 20:20 UTC12h 45m
2026-07-03 KNE631 - Jul 3, 04:50 UTCJul 3, 06:35 UTC1h 45m
2026-07-01 KNE628 - Jul 1, 15:50 UTCJul 2, 11:25 UTC19h 35m
2026-07-01 KNE632 - Jul 1, 08:15 UTCJul 1, 10:00 UTC1h 45m
2026-06-30 KNE631 - Jun 30, 21:05 UTCJul 1, 06:45 UTC9h 40m
2026-06-30 KNE589 JED → CAI Jun 30, 19:05 UTCJun 30, 19:30 UTC25m
2026-06-30 KNE556 SAW → JED Jun 30, 12:25 UTCJun 30, 14:15 UTC1h 50m
2026-06-30 KNE555 - Jun 30, 09:20 UTCJun 30, 11:05 UTC1h 45m
2026-06-28 KNE568 - Jun 28, 22:10 UTCJun 28, 22:29 UTC20m
2026-06-28 KNE556 SAW → JED Jun 28, 12:25 UTCJun 28, 14:09 UTC1h 45m
2026-06-27 KNE555 - Jun 27, 16:44 UTCJun 28, 11:00 UTC18h 15m
2026-06-27 KNE632 - Jun 27, 07:49 UTCJun 27, 09:24 UTC1h 35m
2026-06-27 KNE631 - Jun 27, 04:54 UTCJun 27, 06:35 UTC1h 40m
2026-06-25 KNE624 - Jun 25, 09:14 UTCJun 25, 11:19 UTC2h 5m
2026-06-24 KNE623 - Jun 24, 16:24 UTCJun 25, 07:49 UTC15h 25m
2026-06-22 KNE591 JED → DAM Jun 22, 22:30 UTCJun 23, 13:39 UTC15h 10m
2026-06-22 KNE552 AMM → JED Jun 22, 14:29 UTCJun 22, 20:55 UTC6h 25m
2026-06-22 KNE551 JED → AMM Jun 22, 13:10 UTCJun 22, 13:25 UTC15m
2026-06-18 KNE412 JED → DMM Jun 18, 17:10 UTCJun 18, 17:21 UTC11m

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-NS62 page for operator, model, and routing details .

Mode-S 717C9E frequently asked

What is Mode-S code 717C9E?
717C9E is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-NS62.
Where is Mode-S 717C9E registered?
Mode-S code 717C9E 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 717C9E broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 717C9E, octal 34276236, decimal 7,437,470.
What flights does 717C9E operate?
Mode-S 717C9E has broadcast 20 distinct callsigns, including KNE632, KNE631, KNE623, KNE619, KNE555.