Apparatus

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sensors Mode-S transponder

7105BC

ICAO 24-bit transponder address · allocated to Saudi Arabia

Currently assigned to HZ-NS28 · AIRBUS A-320neo

Hex
7105BC
Octal
34202674
Decimal
7,407,036
Country
SA
Tail
HZ-NS28
Type
A20N
No current signal · last broadcast 2h ago
Flights observed
137
Distinct callsigns
20
Country
SA
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 7105BC.

Country allocation

The ICAO 24-bit address 7105BC 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 - 21 2026-07-07
KNE326 Nas Air 8 2026-06-05
KNE556 Nas Air 4 2026-06-12
KNE389 - 4 2026-07-01
KNE330 - 4 2026-06-24
KNE327 - 4 2026-07-07
KNE315 - 4 2026-07-04
KNE305 Nas Air 4 2026-06-23
KNE300 - 4 2026-06-22
KNE329 - 3 2026-06-24
KNE322 - 3 2026-07-03
KNE306 - 3 2026-06-23
KNE299 Nas Air 3 2026-06-22
KNE252 Nas Air 3 2026-06-28
KNE637 - 2 2026-07-13
KNE555 - 2 2026-06-12
KNE407 Nas Air 2 2026-06-12
KNE390 - 2 2026-07-02
KNE365 - 2 2026-07-06
KNE331 - 2 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 KNE627 - Jul 14, 04:40 UTCJul 14, 15:45 UTC11h 5m
2026-07-13 KNE637 - Jul 13, 05:15 UTCJul 14, 05:00 UTC23h 45m
2026-07-12 KNE620 - Jul 12, 19:30 UTCJul 13, 06:15 UTC10h 45m
2026-07-12 KNE619 JED → SJJ Jul 12, 15:45 UTCJul 12, 18:15 UTC2h 30m
2026-07-09 KNE268 CAI → RUH Jul 9, 13:15 UTCJul 9, 13:30 UTC15m
2026-07-09 KNE267 - Jul 9, 11:00 UTCJul 9, 11:25 UTC25m
2026-07-07 KNE325 - Jul 7, 14:40 UTCJul 8, 07:55 UTC17h 15m
2026-07-07 KNE328 - Jul 7, 05:15 UTCJul 7, 13:05 UTC7h 50m
2026-07-07 KNE327 - Jul 7, 01:25 UTCJul 7, 02:35 UTC1h 10m
2026-07-06 KNE365 - Jul 6, 05:45 UTCJul 6, 23:55 UTC18h 10m
2026-07-05 KNE365 - Jul 5, 09:50 UTCJul 6, 08:50 UTC23h 0m
2026-07-04 KNE315 - Jul 4, 18:40 UTCJul 5, 10:30 UTC15h 50m
2026-07-04 KNE315 - Jul 4, 01:20 UTCJul 4, 23:40 UTC22h 20m
2026-07-03 KNE322 - Jul 3, 23:25 UTCJul 4, 19:00 UTC19h 35m
2026-07-03 KNE321 BUS → BOM Jul 3, 08:55 UTCJul 3, 21:40 UTC12h 45m
2026-07-02 KNE331 - Jul 2, 15:30 UTCJul 3, 07:40 UTC16h 10m
2026-07-02 KNE390 - Jul 2, 08:25 UTCJul 2, 14:10 UTC5h 45m
2026-07-01 KNE389 - Jul 1, 19:05 UTCJul 2, 07:00 UTC11h 55m
2026-07-01 KNE359 - Jul 1, 10:40 UTCJul 1, 18:10 UTC7h 30m
2026-07-01 KNE251 RUH → AMM Jul 1, 09:05 UTCJul 1, 09:25 UTC20m
2026-06-30 KNE390 - Jun 30, 08:35 UTCJun 30, 15:55 UTC7h 20m
2026-06-30 KNE389 - Jun 30, 05:55 UTCJun 30, 07:10 UTC1h 15m
2026-06-29 KNE389 - Jun 29, 09:29 UTCJun 30, 07:10 UTC21h 41m
2026-06-29 KNE389 - Jun 29, 08:44 UTCJun 30, 07:00 UTC22h 15m
2026-06-28 KNE303 - Jun 28, 17:44 UTCJun 29, 07:34 UTC13h 50m
2026-06-28 KNE252 AMM → RUH Jun 28, 10:04 UTCJun 28, 15:49 UTC5h 45m
2026-06-28 KNE251 RUH → AMM Jun 28, 08:34 UTCJun 28, 08:50 UTC15m
2026-06-27 KNE234 BAH → RUH Jun 27, 17:20 UTCJun 27, 17:39 UTC20m
2026-06-27 KNE233 RUH → BAH Jun 27, 15:39 UTCJun 27, 15:49 UTC10m
2026-06-27 KNE392 - Jun 27, 09:50 UTCJun 27, 11:04 UTC1h 15m
2026-06-26 KNE356 - Jun 26, 19:24 UTCJun 27, 08:25 UTC13h 0m
2026-06-26 KNE344 SJJ → RUH Jun 26, 06:50 UTCJun 26, 17:35 UTC10h 45m
2026-06-25 KNE343 RUH → SJJ Jun 25, 19:24 UTCJun 26, 04:59 UTC9h 35m
2026-06-25 KNE209 - Jun 25, 09:50 UTCJun 25, 18:04 UTC8h 15m
2026-06-25 KNE391 - Jun 25, 07:34 UTCJun 25, 08:34 UTC1h 0m
2026-06-24 KNE330 - Jun 24, 23:59 UTCJun 25, 03:50 UTC3h 50m
2026-06-24 KNE329 - Jun 24, 12:14 UTCJun 24, 22:19 UTC10h 5m
2026-06-23 KNE306 - Jun 23, 16:35 UTCJun 24, 10:30 UTC17h 55m
2026-06-23 KNE305 RUH → TZX Jun 23, 08:20 UTCJun 23, 15:30 UTC7h 10m
2026-06-22 KNE300 - Jun 22, 18:24 UTCJun 23, 06:24 UTC12h 0m
2026-06-22 KNE299 RUH → IST Jun 22, 14:49 UTCJun 22, 16:45 UTC1h 55m
2026-06-21 KNE254 AMM → RUH Jun 21, 19:24 UTCJun 21, 19:34 UTC10m
2026-06-21 KNE286 SPX → RUH Jun 21, 12:04 UTCJun 21, 12:24 UTC20m
2026-06-20 KNE322 - Jun 20, 22:54 UTCJun 21, 10:34 UTC11h 40m
2026-06-20 KNE398 MXP → BOM Jun 20, 09:34 UTCJun 20, 21:19 UTC11h 45m
2026-06-20 KNE397 - Jun 20, 03:39 UTCJun 20, 07:29 UTC3h 50m
2026-06-18 KNE300 - Jun 18, 18:25 UTCJun 18, 20:20 UTC1h 55m
2026-06-18 KNE299 RUH → IST Jun 18, 15:40 UTCJun 18, 16:55 UTC1h 15m
2026-06-18 KNE252 AMM → RUH Jun 18, 09:55 UTCJun 18, 10:05 UTC10m
2026-06-17 KNE315 RUH → ISB Jun 17, 13:05 UTCJun 18, 02:20 UTC13h 15m

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-NS28 page for operator, model, and routing details .

Mode-S 7105BC frequently asked

What is Mode-S code 7105BC?
7105BC is an ICAO 24-bit transponder address. Allocated to Saudi Arabia. Assigned to HZ-NS28.
Where is Mode-S 7105BC registered?
Mode-S code 7105BC 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 7105BC broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7105BC, octal 34202674, decimal 7,407,036.
What flights does 7105BC operate?
Mode-S 7105BC has broadcast 20 distinct callsigns, including KNE325, KNE326, KNE556, KNE389, KNE330.