Apparatus

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sensors Mode-S transponder

A99293

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N716CK · BOEING 747-400 · operated by KALITTA AIR LLC

Hex
A99293
Octal
52311223
Decimal
11,113,107
Country
US
Tail
N716CK
Type
B744
No current signal · last broadcast 1h ago
Flights observed
174
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A99293.

Country allocation

The ICAO 24-bit address A99293 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 20 distinct

Callsign Airline Flights Last seen
CKS520 Kalitta Air 25 2026-05-31
CKS521 Kalitta Air 23 2026-06-01
CKS819 Kalitta Air 13 2026-06-11
CKS785 Kalitta Air 10 2026-06-03
CKS9709 Kalitta Air 6 2026-04-17
CKS893 Kalitta Air 6 2026-06-09
CKS531 Kalitta Air 6 2026-07-01
CKS530 Kalitta Air 6 2026-06-30
CKS810 Kalitta Air 5 2026-06-10
CKS9716 Kalitta Air 4 2026-06-29
CKS9706 - 4 2026-07-14
CKS913 - 4 2026-07-03
CKS997 - 3 2026-07-11
CKS9741 Kalitta Air 3 2026-04-30
CKS899 Kalitta Air 3 2026-07-05
CKS897 - 3 2026-06-13
CKS895 Kalitta Air 3 2026-05-01
CKS811 - 3 2026-06-28
CKS490 Kalitta Air 3 2026-04-29
CMB515 - 2 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CKS601 - Jul 14, 19:55 UTCJul 14, 20:05 UTC10m
2026-07-14 CKS9706 - Jul 14, 16:20 UTCJul 14, 16:30 UTC10m
2026-07-14 CKS9706 - Jul 14, 14:25 UTCJul 14, 15:25 UTC1h 0m
2026-07-12 CKS406 - Jul 12, 07:50 UTCJul 12, 09:30 UTC1h 40m
2026-07-12 CKS406 - Jul 12, 00:55 UTCJul 12, 04:45 UTC3h 50m
2026-07-11 CKS9706 JFK → CVG Jul 11, 19:25 UTCJul 11, 20:20 UTC55m
2026-07-11 CKS997 - Jul 11, 12:15 UTCJul 11, 16:55 UTC4h 40m
2026-07-11 CKS997 ICN → ANC Jul 11, 02:15 UTCJul 11, 09:45 UTC7h 30m
2026-07-10 CKS997 - Jul 10, 23:05 UTCJul 10, 23:50 UTC45m
2026-07-10 CKS998 - Jul 10, 07:35 UTCJul 10, 16:15 UTC8h 40m
2026-07-09 CKS998 - Jul 9, 23:40 UTCJul 10, 04:05 UTC4h 25m
2026-07-09 CKS981 - Jul 9, 11:30 UTCJul 9, 15:50 UTC4h 20m
2026-07-09 CKS981 ICN → ANC Jul 9, 01:30 UTCJul 9, 09:20 UTC7h 50m
2026-07-08 CKS8982 - Jul 8, 08:35 UTCJul 8, 23:15 UTC14h 40m
2026-07-07 CMB445 - Jul 7, 09:35 UTCJul 8, 03:30 UTC17h 55m
2026-07-06 CKS9744 - Jul 6, 05:15 UTCJul 6, 10:30 UTC5h 15m
2026-07-05 CKS899 ANC → JFK Jul 5, 16:15 UTCJul 5, 23:30 UTC7h 15m
2026-07-05 CKS899 ANC → JFK Jul 5, 06:45 UTCJul 5, 14:05 UTC7h 20m
2026-07-05 CKS899 ANC → JFK Jul 5, 03:25 UTCJul 5, 03:45 UTC20m
2026-07-04 CKS890 ORD → ANC Jul 4, 12:50 UTCJul 4, 20:50 UTC8h 0m
2026-07-04 CKS890 ORD → ANC Jul 4, 01:40 UTCJul 4, 07:10 UTC5h 30m
2026-07-03 CKS913 ANC → ORD Jul 3, 14:55 UTCJul 3, 20:20 UTC5h 25m
2026-07-02 CKS913 - Jul 2, 18:50 UTCJul 3, 12:50 UTC18h 0m
2026-07-02 CKS913 - Jul 2, 18:10 UTCJul 3, 12:50 UTC18h 40m
2026-07-02 CKS913 - Jul 2, 12:50 UTCJul 3, 12:45 UTC23h 55m
2026-07-02 CKS9912 - Jul 2, 12:15 UTCJul 3, 07:10 UTC18h 55m
2026-07-02 CKS9912 DFW → ANC Jul 2, 03:35 UTCJul 2, 09:20 UTC5h 45m
2026-07-01 CKS531 YQX → LGG Jul 1, 15:45 UTCJul 1, 21:25 UTC5h 40m
2026-07-01 CKS531 YQX → LGG Jul 1, 06:35 UTCJul 1, 13:50 UTC7h 15m
2026-07-01 CKS531 YQX → LGG Jul 1, 01:20 UTCJul 1, 04:20 UTC3h 0m
2026-06-30 CKS530 JFK → ANC Jun 30, 22:00 UTCJun 30, 22:20 UTC20m
2026-06-30 CKS530 JFK → ANC Jun 30, 12:15 UTCJun 30, 21:30 UTC9h 15m
2026-06-30 CKS530 JFK → ANC Jun 30, 01:09 UTCJun 30, 06:40 UTC5h 31m
2026-06-29 CKS9716 RZE → EWR Jun 29, 04:04 UTCJun 29, 04:45 UTC40m
2026-06-28 CKS811 ANC → ORD Jun 28, 18:55 UTCJun 29, 00:39 UTC5h 45m
2026-06-28 CKS811 ICN → ANC Jun 28, 09:30 UTCJun 28, 16:45 UTC7h 15m
2026-06-28 CKS811 - Jun 28, 07:05 UTCJun 28, 07:29 UTC25m
2026-06-27 CKS9812 - Jun 27, 15:24 UTCJun 27, 18:29 UTC3h 5m
2026-06-27 CMB435 MCF → RZE Jun 27, 01:49 UTCJun 27, 11:35 UTC9h 45m
2026-06-26 CKS9706 JFK → CVG Jun 26, 12:24 UTCJun 26, 14:39 UTC2h 15m
2026-06-18 CKS9716 RZE → EWR Jun 18, 05:05 UTCJun 18, 06:20 UTC1h 15m
2026-06-17 CKS935 ANC → JFK Jun 17, 19:50 UTCJun 18, 02:20 UTC6h 30m
2026-06-17 CKS935 ICN → ANC Jun 17, 10:20 UTCJun 17, 17:45 UTC7h 25m
2026-06-16 CKS936 YQM → ANC Jun 16, 12:30 UTCJun 17, 02:20 UTC13h 51m
2026-06-16 CKS936 YQM → ANC Jun 16, 05:50 UTCJun 16, 10:25 UTC4h 35m
2026-06-15 CKS531 YQX → LGG Jun 15, 21:14 UTCJun 16, 01:45 UTC4h 30m
2026-06-15 CKS531 YQX → LGG Jun 15, 11:54 UTCJun 15, 19:25 UTC7h 30m
2026-06-15 CKS531 YQX → LGG Jun 15, 06:55 UTCJun 15, 10:00 UTC3h 5m
2026-06-15 CKS530 JFK → ANC Jun 15, 03:10 UTCJun 15, 03:19 UTC10m
2026-06-14 CKS530 JFK → ANC Jun 14, 16:40 UTCJun 15, 02:30 UTC9h 49m

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 N716CK page for operator, model, and routing details .

Mode-S A99293 frequently asked

What is Mode-S code A99293?
A99293 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N716CK.
Where is Mode-S A99293 registered?
Mode-S code A99293 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 A99293 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A99293, octal 52311223, decimal 11,113,107.
What flights does A99293 operate?
Mode-S A99293 has broadcast 20 distinct callsigns, including CKS520, CKS521, CKS819, CKS785, CKS9709.