Apparatus

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sensors Mode-S transponder

710DBF

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-NS33 · AIRBUS A-320neo

Hex
710DBF
Octal
34206677
Decimal
7,409,087
Country
SA
Tail
HZ-NS33
Type
A20N
No current signal · last broadcast 21h ago
Flights observed
56
Distinct callsigns
20
Country
SA
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S 710DBF.

Country allocation

The ICAO 24-bit address 710DBF 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
KNE690 - 3 2026-04-16
KNE267 Nas Air 3 2026-05-16
KNE8883 - 2 2026-05-18
KNE689 Nas Air 2 2026-04-16
KNE644 - 2 2026-04-14
KNE643 - 2 2026-04-14
KNE642 Nas Air 2 2026-05-20
KNE637 Nas Air 2 2026-04-17
KNE596 Nas Air 2 2026-05-21
KNE556 Nas Air 2 2026-05-25
KNE551 Nas Air 2 2026-05-29
KNE330 Nas Air 2 2026-05-16
KNE329 Nas Air 2 2026-05-16
KNE323 Nas Air 2 2026-05-01
KNE275 Nas Air 2 2026-05-12
KNE641 Nas Air 1 2026-05-19
KNE632 Nas Air 1 2026-05-23
KNE631 Nas Air 1 2026-05-23
KNE628 Nas Air 1 2026-04-19
KNE627 Nas Air 1 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 KNE551 JED → AMM May 29, 10:55 UTCMay 29, 11:15 UTC20m
2026-05-28 KNE552 AMM → JED May 28, 12:20 UTCMay 28, 21:00 UTC8h 40m
2026-05-27 KNE551 JED → AMM May 27, 23:15 UTCMay 28, 11:05 UTC11h 50m
2026-05-27 KNE584 CAI → JED May 27, 07:35 UTCMay 27, 15:15 UTC7h 40m
2026-05-25 KNE556 SAW → JED May 25, 09:15 UTCMay 25, 14:10 UTC4h 55m
2026-05-23 KNE632 TZX → JED May 23, 08:40 UTCMay 23, 10:20 UTC1h 40m
2026-05-23 KNE631 JED → TZX May 23, 07:05 UTCMay 23, 07:30 UTC25m
2026-05-22 KNE622 TZX → JED May 22, 19:15 UTCMay 23, 06:05 UTC10h 49m
2026-05-22 KNE624 TBS → JED May 22, 09:35 UTCMay 22, 18:15 UTC8h 40m
2026-05-22 KNE623 JED → TBS May 22, 07:35 UTCMay 22, 08:05 UTC30m
2026-05-21 KNE596 SJJ → JED May 21, 09:50 UTCMay 22, 08:05 UTC22h 15m
2026-05-21 KNE596 SJJ → JED May 21, 09:05 UTCMay 22, 07:45 UTC22h 40m
2026-05-21 KNE595 JED → SJJ May 21, 05:40 UTCMay 21, 07:20 UTC1h 40m
2026-05-20 KNE642 BRU → JED May 20, 09:50 UTCMay 21, 07:20 UTC21h 30m
2026-05-20 KNE642 BRU → JED May 20, 08:45 UTCMay 21, 07:20 UTC22h 35m
2026-05-19 KNE641 JED → BRU May 19, 14:50 UTCMay 20, 07:25 UTC16h 36m
2026-05-18 KNE597 JED → SPX May 18, 19:35 UTCMay 19, 13:35 UTC18h 0m
2026-05-18 KNE8883 - May 18, 13:35 UTCMay 18, 17:40 UTC4h 5m
2026-05-17 KNE8883 - May 17, 20:45 UTCMay 18, 17:40 UTC20h 55m
2026-05-17 KNE265 RUH → CAI May 17, 13:25 UTCMay 17, 19:05 UTC5h 40m
2026-05-16 KNE330 DEL → RUH May 16, 23:00 UTCMay 17, 11:30 UTC12h 30m
2026-05-16 KNE329 RUH → DEL May 16, 13:21 UTCMay 16, 21:25 UTC8h 5m
2026-05-16 KNE267 RUH → CAI May 16, 11:21 UTCMay 16, 11:46 UTC25m
2026-05-15 KNE267 RUH → CAI May 15, 13:10 UTCMay 16, 11:46 UTC22h 35m
2026-05-15 KNE267 RUH → CAI May 15, 11:15 UTCMay 15, 11:35 UTC20m
2026-05-14 KNE269 RUH → CAI May 14, 04:00 UTCMay 14, 17:45 UTC13h 45m
2026-05-12 KNE275 RUH → CAI May 12, 13:30 UTCMay 12, 13:51 UTC20m
2026-05-11 KNE275 RUH → CAI May 11, 16:55 UTCMay 12, 13:51 UTC20h 56m
2026-05-10 KNE325 RUH → HYD May 10, 22:30 UTCMay 11, 17:05 UTC18h 36m
2026-05-09 KNE258 SAW → RUH May 9, 12:10 UTCMay 9, 18:25 UTC6h 15m
2026-05-09 KNE257 RUH → SAW May 9, 08:45 UTCMay 9, 09:40 UTC55m
2026-05-06 KNE327 RUH → CCJ May 6, 22:40 UTCMay 7, 02:20 UTC3h 40m
2026-05-05 KNE378 DAM → RUH May 5, 15:50 UTCMay 5, 16:00 UTC10m
2026-05-01 KNE310 TBS → RUH May 1, 13:25 UTCMay 1, 14:15 UTC50m
2026-05-01 KNE323 RUH → GYD May 1, 11:00 UTCMay 1, 11:30 UTC30m
2026-05-01 KNE323 RUH → GYD May 1, 07:10 UTCMay 1, 08:05 UTC55m
2026-04-27 KNE330 DEL → RUH Apr 27, 22:50 UTCApr 28, 15:15 UTC16h 25m
2026-04-27 KNE329 RUH → DEL Apr 27, 12:50 UTCApr 27, 21:20 UTC8h 30m
2026-04-27 KNE205 RUH → DXB Apr 27, 10:20 UTCApr 27, 11:25 UTC1h 5m
2026-04-25 KNE413 DMM → JED Apr 25, 23:20 UTCApr 25, 23:40 UTC20m
2026-04-25 KNE1409 DMM → JED Apr 25, 13:45 UTCApr 25, 13:55 UTC10m
2026-04-19 KNE628 GYD → JED Apr 19, 09:05 UTCApr 19, 12:00 UTC2h 55m
2026-04-18 KNE627 JED → GYD Apr 18, 14:35 UTCApr 19, 06:40 UTC16h 5m
2026-04-17 KNE637 JED → KHI Apr 17, 05:20 UTCApr 17, 06:00 UTC40m
2026-04-17 KNE637 JED → KHI Apr 17, 05:00 UTCApr 17, 05:15 UTC15m
2026-04-16 KNE690 - Apr 16, 17:15 UTCApr 16, 17:35 UTC20m
2026-04-16 KNE690 - Apr 16, 15:15 UTCApr 16, 17:10 UTC1h 55m
2026-04-16 KNE690 - Apr 16, 14:15 UTCApr 16, 15:10 UTC55m
2026-04-16 KNE689 JED → VKO Apr 16, 01:10 UTCApr 16, 03:04 UTC1h 55m
2026-04-16 KNE689 JED → VKO Apr 16, 00:25 UTCApr 16, 01:05 UTC40m

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-NS33 page for operator, model, and routing details .

Mode-S 710DBF frequently asked

What is Mode-S code 710DBF?
710DBF is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-NS33.
Where is Mode-S 710DBF registered?
Mode-S code 710DBF 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 710DBF broadcasting right now?
No active broadcast right now. Last signal was 21h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 710DBF, octal 34206677, decimal 7,409,087.
What flights does 710DBF operate?
Mode-S 710DBF has broadcast 20 distinct callsigns, including KNE690, KNE267, KNE8883, KNE689, KNE644.