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sensors Mode-S transponder

710D9C

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-NS37 · AIRBUS A-320neo

Hex
710D9C
Octal
34206634
Decimal
7,409,052
Country
SA
Tail
HZ-NS37
Type
A20N
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
179
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S 710D9C.

Country allocation

The ICAO 24-bit address 710D9C 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
KNE325 Nas Air 11 2026-07-25
KNE1333 Nas Air 8 2026-06-02
KNE333 Nas Air 7 2026-07-26
KNE321 Nas Air 7 2026-07-23
KNE343 - 6 2026-07-02
KNE384 - 5 2026-07-21
KNE383 Nas Air 5 2026-07-21
KNE334 - 5 2026-06-24
KNE327 - 5 2026-07-15
KNE322 Nas Air 5 2026-06-12
KNE267 - 5 2026-07-22
KNE366 Nas Air 4 2026-05-18
KNE328 Nas Air 4 2026-07-19
KNE391 - 3 2026-07-20
KNE387 Nas Air 3 2026-07-23
KNE363 Nas Air 3 2026-05-17
KNE357 - 3 2026-07-13
KNE344 - 3 2026-07-03
KNE326 Nas Air 3 2026-04-23
KNE320 Nas Air 3 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KNE333 RUH → LKO Jul 26, 15:55 UTCJul 26, 23:00 UTC7h 5m
2026-07-25 KNE325 RUH → HYD Jul 25, 22:10 UTCJul 26, 13:50 UTC15h 41m
2026-07-25 KNE325 RUH → HYD Jul 25, 17:30 UTCJul 26, 13:50 UTC20h 21m
2026-07-25 KNE332 BUS → RUH Jul 25, 09:20 UTCJul 25, 15:40 UTC6h 20m
2026-07-24 KNE396 KRK → RUH Jul 24, 13:10 UTCJul 25, 07:35 UTC18h 25m
2026-07-24 KNE396 KRK → RUH Jul 24, 12:25 UTCJul 25, 07:35 UTC19h 10m
2026-07-23 KNE395 RUH → KRK Jul 23, 23:15 UTCJul 24, 10:30 UTC11h 15m
2026-07-23 KNE321 RUH → BOM Jul 23, 18:50 UTCJul 23, 21:55 UTC3h 5m
2026-07-23 KNE350 - Jul 23, 16:15 UTCJul 23, 16:25 UTC10m
2026-07-23 KNE388 DAM → RUH Jul 23, 07:55 UTCJul 23, 08:05 UTC10m
2026-07-23 KNE388 DAM → RUH Jul 23, 07:35 UTCJul 23, 07:50 UTC15m
2026-07-23 KNE387 RUH → DAM Jul 23, 05:40 UTCJul 23, 06:15 UTC35m
2026-07-22 KNE124 TUU → RUH Jul 22, 21:55 UTCJul 22, 22:10 UTC15m
2026-07-22 KNE268 CAI → RUH Jul 22, 13:15 UTCJul 22, 13:25 UTC10m
2026-07-22 KNE267 - Jul 22, 11:15 UTCJul 22, 11:30 UTC15m
2026-07-21 KNE384 - Jul 21, 12:30 UTCJul 21, 16:10 UTC3h 40m
2026-07-21 KNE383 RUH → PRG Jul 21, 07:20 UTCJul 21, 11:05 UTC3h 45m
2026-07-20 KNE316 - Jul 20, 18:40 UTCJul 21, 02:40 UTC7h 59m
2026-07-20 KNE392 - Jul 20, 10:15 UTCJul 20, 11:40 UTC1h 25m
2026-07-20 KNE391 - Jul 20, 07:25 UTCJul 20, 08:50 UTC1h 25m
2026-07-19 KNE328 CCJ → RUH Jul 19, 05:10 UTCJul 19, 07:30 UTC2h 20m
2026-07-18 KNE208 DXB → RUH Jul 18, 16:15 UTCJul 19, 01:40 UTC9h 25m
2026-07-18 KNE207 - Jul 18, 05:05 UTCJul 18, 15:00 UTC9h 55m
2026-07-17 KNE390 - Jul 17, 08:30 UTCJul 18, 01:15 UTC16h 45m
2026-07-17 KNE389 - Jul 17, 05:20 UTCJul 17, 07:05 UTC1h 45m
2026-07-16 KNE389 - Jul 16, 07:05 UTCJul 17, 07:00 UTC23h 55m
2026-07-15 KNE327 - Jul 15, 22:45 UTCJul 16, 07:45 UTC9h 0m
2026-07-15 KNE310 - Jul 15, 09:05 UTCJul 16, 07:45 UTC22h 40m
2026-07-15 KNE310 - Jul 15, 08:40 UTCJul 16, 07:00 UTC22h 20m
2026-07-14 KNE358 - Jul 14, 18:35 UTCJul 15, 07:20 UTC12h 44m
2026-07-13 KNE357 - Jul 13, 23:40 UTCJul 14, 16:50 UTC17h 10m
2026-07-13 KNE357 - Jul 13, 19:05 UTCJul 14, 16:50 UTC21h 45m
2026-07-13 KNE357 - Jul 13, 18:20 UTCJul 14, 16:50 UTC22h 30m
2026-07-13 KNE206 - Jul 13, 12:35 UTCJul 14, 02:20 UTC13h 45m
2026-07-13 KNE205 - Jul 13, 06:15 UTCJul 13, 11:20 UTC5h 5m
2026-07-13 KNE255 - Jul 13, 04:35 UTCJul 13, 05:10 UTC35m
2026-07-12 KNE4007 - Jul 12, 16:01 UTCJul 12, 19:01 UTC3h 0m
2026-07-09 KNE393 - Jul 9, 22:55 UTCJul 10, 11:00 UTC12h 5m
2026-07-09 KNE321 - Jul 9, 12:35 UTCJul 9, 21:30 UTC8h 55m
2026-07-08 KNE325 - Jul 8, 22:20 UTCJul 9, 10:30 UTC12h 10m
2026-07-07 KNE202 - Jul 7, 08:10 UTCJul 7, 09:00 UTC50m
2026-07-06 KNE201 - Jul 6, 12:55 UTCJul 7, 06:40 UTC17h 45m
2026-07-05 KNE325 - Jul 5, 17:35 UTCJul 6, 11:30 UTC17h 55m
2026-07-05 KNE325 - Jul 5, 16:20 UTCJul 6, 11:30 UTC19h 10m
2026-07-05 KNE305 - Jul 5, 07:30 UTCJul 5, 15:20 UTC7h 50m
2026-07-05 KNE387 - Jul 5, 05:35 UTCJul 5, 06:20 UTC45m
2026-07-04 KNE387 - Jul 4, 07:05 UTCJul 5, 06:20 UTC23h 15m
2026-07-03 KNE327 - Jul 3, 17:30 UTCJul 4, 01:25 UTC7h 55m
2026-07-03 KNE344 - Jul 3, 06:30 UTCJul 3, 15:45 UTC9h 15m
2026-07-02 KNE343 - Jul 2, 09:05 UTCJul 3, 04:55 UTC19h 50m

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-NS37 page for operator, model, and routing details .

Mode-S 710D9C frequently asked

What is Mode-S code 710D9C?
710D9C is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-NS37.
Where is Mode-S 710D9C registered?
Mode-S code 710D9C 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 710D9C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710D9C, octal 34206634, decimal 7,409,052.
What flights does 710D9C operate?
Mode-S 710D9C has broadcast 20 distinct callsigns, including KNE325, KNE1333, KNE333, KNE321, KNE343.