Apparatus

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sensors Mode-S transponder

AA6333

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N769CK · BOEING 777-300ER · operated by BANK OF UTAH TRUSTEE

Hex
AA6333
Octal
52461463
Decimal
11,166,515
Country
US
Tail
N769CK
Type
B77W
No current signal · last broadcast 6h ago
Flights observed
120
Distinct callsigns
9
Country
US
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S AA6333.

Country allocation

The ICAO 24-bit address AA6333 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 9 distinct

Callsign Airline Flights Last seen
CKS5960 Kalitta Air 49 2026-05-28
CKS5965 Kalitta Air 29 2026-05-29
CKS5928 Kalitta Air 15 2026-05-26
CKS916 Kalitta Air 7 2026-05-19
CKS5915 Kalitta Air 7 2026-05-26
CKS935 Kalitta Air 6 2026-05-24
CKS901 Kalitta Air 5 2026-05-19
CKS9769 Kalitta Air 1 2026-05-29
CKS616 Kalitta Air 1 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CKS616 CVG → ANC May 30, 03:25 UTCMay 30, 04:20 UTC55m
2026-05-29 CKS9769 DWC → DTW May 29, 22:45 UTCMay 29, 23:00 UTC15m
2026-05-29 CKS5965 HNL → ONT May 29, 05:40 UTCMay 29, 10:25 UTC4h 45m
2026-05-28 CKS5960 ONT → HNL May 28, 21:45 UTCMay 29, 02:55 UTC5h 10m
2026-05-28 CKS5965 HNL → ONT May 28, 05:50 UTCMay 28, 10:45 UTC4h 55m
2026-05-27 CKS5960 ONT → HNL May 27, 21:40 UTCMay 28, 02:35 UTC4h 55m
2026-05-26 CKS5928 SDF → ONT May 26, 21:25 UTCMay 27, 00:44 UTC3h 20m
2026-05-26 CKS5915 ONT → SDF May 26, 14:09 UTCMay 26, 17:39 UTC3h 30m
2026-05-24 CKS5928 SDF → ONT May 24, 21:30 UTCMay 24, 23:46 UTC2h 16m
2026-05-24 CKS935 ANC → ORD May 24, 09:35 UTCMay 24, 13:00 UTC3h 25m
2026-05-23 CKS5928 SDF → ONT May 23, 22:15 UTCMay 24, 01:55 UTC3h 40m
2026-05-23 CKS5915 ONT → SDF May 23, 13:40 UTCMay 23, 17:05 UTC3h 25m
2026-05-23 CKS5965 HNL → ONT May 23, 05:50 UTCMay 23, 10:50 UTC5h 0m
2026-05-23 CKS5960 ONT → HNL May 23, 02:15 UTCMay 23, 02:45 UTC29m
2026-05-22 CKS5960 ONT → HNL May 22, 21:40 UTCMay 22, 22:15 UTC35m
2026-05-22 CKS5965 HNL → ONT May 22, 05:50 UTCMay 22, 10:45 UTC4h 55m
2026-05-21 CKS5960 ONT → HNL May 21, 21:55 UTCMay 22, 03:05 UTC5h 10m
2026-05-21 CKS5965 HNL → ONT May 21, 06:55 UTCMay 21, 11:35 UTC4h 40m
2026-05-21 CKS5960 ONT → HNL May 21, 02:20 UTCMay 21, 02:45 UTC25m
2026-05-20 CKS5960 ONT → HNL May 20, 21:30 UTCMay 20, 22:25 UTC55m
2026-05-20 CKS5965 HNL → ONT May 20, 05:55 UTCMay 20, 10:30 UTC4h 35m
2026-05-20 CKS5960 ONT → HNL May 20, 03:00 UTCMay 20, 03:20 UTC20m
2026-05-19 CKS5960 ONT → HNL May 19, 22:05 UTCMay 19, 23:05 UTC1h 0m
2026-05-19 CKS916 YYZ → ANC May 19, 07:30 UTCMay 19, 11:10 UTC3h 40m
2026-05-19 CKS901 ONT → SDF May 19, 00:00 UTCMay 19, 03:30 UTC3h 30m
2026-05-17 CKS5928 SDF → ONT May 17, 21:35 UTCMay 18, 01:25 UTC3h 50m
2026-05-17 CKS935 ANC → ORD May 17, 09:30 UTCMay 17, 12:50 UTC3h 20m
2026-05-16 CKS5928 SDF → ONT May 16, 21:15 UTCMay 17, 01:00 UTC3h 45m
2026-05-16 CKS5915 ONT → SDF May 16, 13:46 UTCMay 16, 17:05 UTC3h 20m
2026-05-16 CKS5965 HNL → ONT May 16, 06:20 UTCMay 16, 11:05 UTC4h 45m
2026-05-16 CKS5960 ONT → HNL May 16, 02:20 UTCMay 16, 02:40 UTC20m
2026-05-15 CKS5960 ONT → HNL May 15, 21:30 UTCMay 15, 22:05 UTC35m
2026-05-15 CKS5965 HNL → ONT May 15, 05:45 UTCMay 15, 10:25 UTC4h 40m
2026-05-15 CKS5960 ONT → HNL May 15, 02:40 UTCMay 15, 03:00 UTC20m
2026-05-14 CKS5960 ONT → HNL May 14, 21:30 UTCMay 14, 22:35 UTC1h 5m
2026-05-14 CKS5965 HNL → ONT May 14, 05:35 UTCMay 14, 10:31 UTC4h 55m
2026-05-14 CKS5960 ONT → HNL May 14, 02:20 UTCMay 14, 02:45 UTC25m
2026-05-13 CKS5960 ONT → HNL May 13, 21:25 UTCMay 13, 22:30 UTC1h 5m
2026-05-13 CKS5965 HNL → ONT May 13, 07:05 UTCMay 13, 12:05 UTC5h 0m
2026-05-13 CKS5960 ONT → HNL May 13, 03:15 UTCMay 13, 03:35 UTC20m
2026-05-12 CKS5960 ONT → HNL May 12, 22:31 UTCMay 12, 23:30 UTC1h 0m
2026-05-12 CKS916 YYZ → ANC May 12, 07:40 UTCMay 12, 11:10 UTC3h 30m
2026-05-12 CKS901 ONT → SDF May 12, 02:45 UTCMay 12, 03:20 UTC35m
2026-05-10 CKS5928 SDF → ONT May 10, 21:54 UTCMay 11, 01:40 UTC3h 45m
2026-05-10 CKS935 ANC → ORD May 10, 09:15 UTCMay 10, 12:34 UTC3h 20m
2026-05-09 CKS5928 SDF → ONT May 9, 22:00 UTCMay 10, 01:50 UTC3h 50m
2026-05-09 CKS5915 ONT → SDF May 9, 14:10 UTCMay 9, 17:30 UTC3h 20m
2026-05-09 CKS5965 HNL → ONT May 9, 06:15 UTCMay 9, 11:00 UTC4h 45m
2026-05-09 CKS5960 ONT → HNL May 9, 02:20 UTCMay 9, 02:55 UTC35m
2026-05-08 CKS5960 ONT → HNL May 8, 21:40 UTCMay 8, 22:15 UTC35m

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 N769CK page for operator, model, and routing details .

Mode-S AA6333 frequently asked

What is Mode-S code AA6333?
AA6333 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N769CK.
Where is Mode-S AA6333 registered?
Mode-S code AA6333 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is AA6333 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA6333, octal 52461463, decimal 11,166,515.
What flights does AA6333 operate?
Mode-S AA6333 has broadcast 9 distinct callsigns, including CKS5960, CKS5965, CKS5928, CKS916, CKS5915.