Apparatus

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sensors Mode-S transponder

7105A5

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-NS25 · AIRBUS A-320neo

Hex
7105A5
Octal
34202645
Decimal
7,407,013
Country
SA
Tail
HZ-NS25
Type
A20N
No current signal · last broadcast Jul 26, 10:45 UTC
Flights observed
124
Distinct callsigns
20
Country
SA
Last broadcast
Jul 26, 10:45 UTC

Last known position

Most recent position reported by Mode-S 7105A5.

Country allocation

The ICAO 24-bit address 7105A5 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
KNE333 - 6 2026-07-19
KNE334 Nas Air 4 2026-07-20
KNE324 - 4 2026-07-17
KNE624 Nas Air 3 2026-07-24
KNE623 Nas Air 3 2026-07-24
KNE391 Nas Air 3 2026-07-23
KNE359 - 3 2026-07-02
KNE315 Nas Air 3 2026-06-07
KNE285 - 3 2026-06-26
KNE904 Nas Air 2 2026-05-18
KNE878 - 2 2026-07-13
KNE877 - 2 2026-07-13
KNE841 - 2 2026-07-12
KNE666 Nas Air 2 2026-04-15
KNE665 - 2 2026-04-15
KNE637 Nas Air 2 2026-04-21
KNE411 Nas Air 2 2026-04-21
KNE392 Nas Air 2 2026-07-23
KNE372 - 2 2026-07-21
KNE371 - 2 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KNE252 AMM → RUH Jul 26, 10:15 UTCJul 26, 10:45 UTC30m
2026-07-26 KNE251 RUH → AMM Jul 26, 08:45 UTCJul 26, 09:05 UTC20m
2026-07-24 KNE624 TBS → JED Jul 24, 09:20 UTCJul 24, 11:35 UTC2h 15m
2026-07-24 KNE623 JED → TBS Jul 24, 06:00 UTCJul 24, 08:00 UTC2h 0m
2026-07-23 KNE234 BAH → RUH Jul 23, 17:20 UTCJul 23, 18:00 UTC40m
2026-07-23 KNE233 RUH → BAH Jul 23, 15:45 UTCJul 23, 16:00 UTC15m
2026-07-23 KNE392 AYT → RUH Jul 23, 09:55 UTCJul 23, 11:15 UTC1h 20m
2026-07-23 KNE391 RUH → AYT Jul 23, 07:10 UTCJul 23, 08:45 UTC1h 35m
2026-07-21 KNE372 - Jul 21, 19:10 UTCJul 21, 19:25 UTC15m
2026-07-21 KNE372 - Jul 21, 16:20 UTCJul 21, 18:00 UTC1h 40m
2026-07-21 KNE371 - Jul 21, 13:45 UTCJul 21, 15:10 UTC1h 25m
2026-07-21 KNE202 DXB → RUH Jul 21, 08:40 UTCJul 21, 09:30 UTC50m
2026-07-21 KNE201 - Jul 21, 05:10 UTCJul 21, 06:40 UTC1h 30m
2026-07-20 KNE092 AHB → RUH Jul 20, 19:35 UTCJul 20, 19:45 UTC10m
2026-07-20 KNE334 LKO → RUH Jul 20, 03:40 UTCJul 20, 07:50 UTC4h 10m
2026-07-19 KNE333 - Jul 19, 23:10 UTCJul 20, 02:00 UTC2h 50m
2026-07-19 KNE333 - Jul 19, 21:40 UTCJul 19, 23:05 UTC1h 25m
2026-07-19 KNE340 - Jul 19, 18:10 UTCJul 19, 18:20 UTC10m
2026-07-19 KNE334 LKO → RUH Jul 19, 03:30 UTCJul 19, 14:25 UTC10h 55m
2026-07-18 KNE333 - Jul 18, 16:50 UTCJul 19, 02:05 UTC9h 15m
2026-07-18 KNE371 - Jul 18, 14:30 UTCJul 18, 15:25 UTC55m
2026-07-17 KNE324 - Jul 17, 11:20 UTCJul 18, 06:25 UTC19h 6m
2026-07-17 KNE324 - Jul 17, 09:20 UTCJul 18, 06:25 UTC21h 6m
2026-07-17 KNE324 - Jul 17, 09:10 UTCJul 18, 06:25 UTC21h 16m
2026-07-17 KNE323 - Jul 17, 05:10 UTCJul 17, 06:50 UTC1h 40m
2026-07-15 KNE270 - Jul 15, 19:30 UTCJul 15, 19:40 UTC10m
2026-07-15 KNE262 - Jul 15, 09:20 UTCJul 15, 17:55 UTC8h 35m
2026-07-15 KNE261 - Jul 15, 06:50 UTCJul 15, 07:35 UTC45m
2026-07-13 KNE878 - Jul 13, 17:55 UTCJul 13, 20:00 UTC2h 5m
2026-07-13 KNE877 - Jul 13, 16:15 UTCJul 13, 16:35 UTC20m
2026-07-13 KNE893 - Jul 13, 08:35 UTCJul 13, 15:25 UTC6h 50m
2026-07-13 KNE892 - Jul 13, 06:35 UTCJul 13, 07:10 UTC35m
2026-07-12 KNE842 TZX → DMM Jul 12, 15:15 UTCJul 12, 16:50 UTC1h 35m
2026-07-12 KNE841 - Jul 12, 14:05 UTCJul 12, 14:10 UTC5m
2026-07-12 KNE841 - Jul 12, 12:45 UTCJul 12, 13:20 UTC35m
2026-07-11 KNE717 - Jul 11, 00:30 UTCJul 11, 00:40 UTC10m
2026-07-10 KNE890 - Jul 10, 05:00 UTCJul 10, 11:55 UTC6h 55m
2026-07-08 KNE878 - Jul 8, 19:00 UTCJul 8, 21:10 UTC2h 10m
2026-07-08 KNE877 - Jul 8, 15:40 UTCJul 8, 17:40 UTC2h 0m
2026-07-07 KNE895 - Jul 7, 21:10 UTCJul 7, 21:35 UTC25m
2026-07-07 KNE894 - Jul 7, 19:00 UTCJul 7, 19:40 UTC40m
2026-07-03 KNE352 - Jul 3, 12:45 UTCJul 3, 16:25 UTC3h 40m
2026-07-02 KNE351 - Jul 2, 23:10 UTCJul 3, 11:25 UTC12h 15m
2026-07-02 KNE360 - Jul 2, 12:40 UTCJul 2, 21:35 UTC8h 55m
2026-07-02 KNE359 - Jul 2, 10:00 UTCJul 2, 11:30 UTC1h 30m
2026-07-01 KNE359 - Jul 1, 16:05 UTCJul 2, 11:30 UTC19h 25m
2026-07-01 KNE334 - Jul 1, 03:05 UTCJul 1, 14:30 UTC11h 25m
2026-06-30 KNE333 - Jun 30, 08:45 UTCJul 1, 01:15 UTC16h 30m
2026-06-30 KNE303 - Jun 30, 05:55 UTCJun 30, 07:25 UTC1h 30m
2026-06-28 KNE263 - Jun 28, 06:15 UTCJun 28, 06:40 UTC25m

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-NS25 page for operator, model, and routing details .

Mode-S 7105A5 frequently asked

What is Mode-S code 7105A5?
7105A5 is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-NS25.
Where is Mode-S 7105A5 registered?
Mode-S code 7105A5 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 7105A5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7105A5, octal 34202645, decimal 7,407,013.
What flights does 7105A5 operate?
Mode-S 7105A5 has broadcast 20 distinct callsigns, including KNE333, KNE334, KNE324, KNE624, KNE623.