Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

717CFB

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-NS38 · AIRBUS A-320neo

Hex
717CFB
Octal
34276373
Decimal
7,437,563
Country
SA
Tail
HZ-NS38
Type
A20N
No current signal · last broadcast Jul 26, 15:45 UTC
Flights observed
172
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 15:45 UTC

Last known position

Most recent position reported by Mode-S 717CFB.

Country allocation

The ICAO 24-bit address 717CFB 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
KNE327 - 12 2026-07-19
KNE325 - 8 2026-06-22
KNE365 Nas Air 6 2026-05-19
KNE343 Nas Air 6 2026-07-25
KNE324 Nas Air 6 2026-07-24
KNE322 - 6 2026-06-19
KNE333 - 5 2026-07-10
KNE205 - 5 2026-07-22
KNE344 Nas Air 4 2026-07-26
KNE334 - 4 2026-07-11
KNE328 Nas Air 4 2026-07-20
KNE305 - 4 2026-06-29
KNE263 Nas Air 4 2026-06-12
KNE591 Nas Air 3 2026-07-01
KNE396 - 3 2026-07-08
KNE363 Nas Air 3 2026-07-14
KNE321 - 3 2026-06-19
KNE315 Nas Air 3 2026-06-03
KNE310 - 3 2026-07-03
KNE309 - 3 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KNE344 SJJ → RUH Jul 26, 06:45 UTCJul 26, 15:45 UTC9h 0m
2026-07-25 KNE343 RUH → SJJ Jul 25, 10:55 UTCJul 26, 05:15 UTC18h 20m
2026-07-25 KNE343 RUH → SJJ Jul 25, 09:10 UTCJul 26, 05:15 UTC20h 5m
2026-07-25 KNE343 RUH → SJJ Jul 25, 06:50 UTCJul 26, 05:15 UTC22h 25m
2026-07-25 KNE343 RUH → SJJ Jul 25, 05:10 UTCJul 26, 04:45 UTC23h 35m
2026-07-24 KNE324 GYD → RUH Jul 24, 12:50 UTCJul 25, 11:30 UTC22h 40m
2026-07-24 KNE370 BUD → RUH Jul 24, 10:50 UTCJul 25, 10:05 UTC23h 15m
2026-07-24 KNE370 BUD → RUH Jul 24, 09:55 UTCJul 25, 07:00 UTC21h 5m
2026-07-24 KNE369 RUH → BUD Jul 24, 05:20 UTCJul 24, 08:25 UTC3h 5m
2026-07-24 KNE369 RUH → BUD Jul 24, 05:05 UTCJul 24, 05:15 UTC10m
2026-07-23 KNE308 - Jul 23, 13:50 UTCJul 23, 17:05 UTC3h 15m
2026-07-23 KNE307 RUH → VIE Jul 23, 08:05 UTCJul 23, 11:40 UTC3h 35m
2026-07-22 KNE330 DEL → RUH Jul 22, 23:20 UTCJul 23, 02:10 UTC2h 50m
2026-07-22 KNE329 - Jul 22, 19:00 UTCJul 22, 21:55 UTC2h 55m
2026-07-22 KNE206 - Jul 22, 12:50 UTCJul 22, 14:15 UTC1h 25m
2026-07-22 KNE205 - Jul 22, 04:25 UTCJul 22, 11:30 UTC7h 5m
2026-07-21 KNE373 RUH → CCJ Jul 21, 21:35 UTCJul 22, 00:45 UTC3h 10m
2026-07-21 KNE208 DXB → RUH Jul 21, 16:55 UTCJul 21, 17:55 UTC1h 0m
2026-07-21 KNE207 - Jul 21, 13:45 UTCJul 21, 14:50 UTC1h 5m
2026-07-21 KNE344 - Jul 21, 10:45 UTCJul 21, 10:55 UTC10m
2026-07-21 KNE344 - Jul 21, 06:45 UTCJul 21, 09:30 UTC2h 45m
2026-07-21 KNE343 - Jul 21, 02:00 UTCJul 21, 05:00 UTC3h 0m
2026-07-20 KNE378 - Jul 20, 16:35 UTCJul 20, 16:45 UTC10m
2026-07-20 KNE378 - Jul 20, 14:50 UTCJul 20, 15:20 UTC30m
2026-07-20 KNE377 - Jul 20, 12:30 UTCJul 20, 12:55 UTC25m
2026-07-20 KNE328 CCJ → RUH Jul 20, 05:05 UTCJul 20, 07:25 UTC2h 20m
2026-07-19 KNE327 - Jul 19, 22:15 UTCJul 20, 01:25 UTC3h 10m
2026-07-17 KNE394 - Jul 17, 13:05 UTCJul 17, 16:19 UTC3h 15m
2026-07-17 KNE393 - Jul 17, 07:14 UTCJul 17, 11:10 UTC3h 55m
2026-07-16 KNE234 BAH → RUH Jul 16, 17:20 UTCJul 16, 17:45 UTC25m
2026-07-16 KNE233 RUH → BAH Jul 16, 15:49 UTCJul 16, 16:09 UTC20m
2026-07-16 KNE392 - Jul 16, 10:04 UTCJul 16, 11:25 UTC1h 20m
2026-07-15 KNE391 - Jul 15, 13:15 UTCJul 16, 08:45 UTC19h 30m
2026-07-15 KNE205 - Jul 15, 06:05 UTCJul 15, 11:25 UTC5h 20m
2026-07-14 KNE364 DEL → RUH Jul 14, 14:20 UTCJul 15, 04:50 UTC14h 29m
2026-07-14 KNE363 RUH → DEL Jul 14, 13:00 UTCJul 14, 13:10 UTC10m
2026-07-14 KNE363 RUH → DEL Jul 14, 06:10 UTCJul 14, 12:25 UTC6h 15m
2026-07-14 KNE255 - Jul 14, 04:25 UTCJul 14, 04:50 UTC25m
2026-07-11 KNE334 - Jul 11, 03:45 UTCJul 11, 07:15 UTC3h 30m
2026-07-10 KNE333 - Jul 10, 13:00 UTCJul 11, 01:55 UTC12h 55m
2026-07-10 KNE267 - Jul 10, 11:00 UTCJul 10, 11:15 UTC15m
2026-07-09 KNE358 - Jul 9, 19:45 UTCJul 9, 22:20 UTC2h 35m
2026-07-09 KNE357 - Jul 9, 08:35 UTCJul 9, 18:00 UTC9h 25m
2026-07-08 KNE396 - Jul 8, 12:50 UTCJul 9, 07:15 UTC18h 25m
2026-07-08 KNE396 - Jul 8, 12:15 UTCJul 9, 07:15 UTC19h 0m
2026-07-08 KNE395 - Jul 8, 07:05 UTCJul 8, 10:30 UTC3h 25m
2026-07-07 KNE372 - Jul 7, 16:45 UTCJul 8, 07:00 UTC14h 15m
2026-07-07 KNE344 - Jul 7, 06:25 UTCJul 7, 14:25 UTC8h 0m
2026-07-07 KNE343 - Jul 7, 01:55 UTCJul 7, 05:00 UTC3h 5m
2026-07-04 - - Jul 4, 20:50 UTCJul 4, 21:00 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-NS38 page for operator, model, and routing details .

Mode-S 717CFB frequently asked

What is Mode-S code 717CFB?
717CFB is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-NS38.
Where is Mode-S 717CFB registered?
Mode-S code 717CFB 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 717CFB broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 717CFB, octal 34276373, decimal 7,437,563.
What flights does 717CFB operate?
Mode-S 717CFB has broadcast 20 distinct callsigns, including KNE327, KNE325, KNE365, KNE343, KNE324.