Apparatus

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sensors Mode-S transponder

04C2F6

ICAO 24-bit transponder address · allocated to Kenya

Currently assigned to 5Y-KCB · BOEING 737-800

Hex
04C2F6
Octal
01141366
Decimal
312,054
Country
KE
Tail
5Y-KCB
Type
B738
No current signal · last broadcast 2d ago
Flights observed
78
Distinct callsigns
20
Country
KE
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 04C2F6.

Country allocation

The ICAO 24-bit address 04C2F6 falls within the block assigned to Kenya (KE) by ICAO Annex 10, Volume III. Every aircraft registered in Kenya 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
KQA2319 - 14 2026-07-21
KQA2318 Kenya Airways 11 2026-07-21
KQA2341 Kenya Airways 5 2026-07-18
KQA2340 - 5 2026-07-23
KQA2763 - 4 2026-05-01
KQA2762 Kenya Airways 4 2026-05-01
KQA2360 - 4 2026-07-19
KQA2361 - 3 2026-07-19
KQA2351 - 3 2026-06-25
KQA2349 - 3 2026-07-12
KQA2314 - 3 2026-07-18
KQA2305 - 3 2026-07-06
KQA2304 - 3 2026-07-22
KQA2350 - 2 2026-07-20
KQA2348 - 2 2026-07-12
KQA2540 - 1 2026-05-11
KQA2359 - 1 2026-07-18
KQA2347 Kenya Airways 1 2026-04-28
KQA2346 Kenya Airways 1 2026-04-27
KQA2345 Kenya Airways 1 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 KQA2340 - Jul 23, 18:20 UTCJul 23, 18:50 UTC30m
2026-07-22 KQA2304 - Jul 22, 01:30 UTCJul 22, 02:05 UTC35m
2026-07-21 KQA2319 - Jul 21, 14:20 UTCJul 21, 14:55 UTC35m
2026-07-21 KQA2318 NBO → SHJ Jul 21, 12:00 UTCJul 21, 12:30 UTC30m
2026-07-20 KQA2350 - Jul 20, 09:10 UTCJul 20, 09:40 UTC30m
2026-07-19 KQA2361 - Jul 19, 18:50 UTCJul 19, 19:10 UTC20m
2026-07-19 KQA2360 - Jul 19, 15:35 UTCJul 19, 16:15 UTC40m
2026-07-18 KQA2314 - Jul 18, 22:35 UTCJul 18, 23:10 UTC35m
2026-07-18 KQA2359 - Jul 18, 15:50 UTCJul 18, 16:00 UTC10m
2026-07-18 KQA2341 SHJ → HGA Jul 18, 01:20 UTCJul 18, 01:45 UTC25m
2026-07-17 KQA2340 - Jul 17, 22:35 UTCJul 17, 23:14 UTC40m
2026-07-17 KQA2341 - Jul 17, 09:15 UTCJul 17, 09:45 UTC30m
2026-07-16 KQA2340 - Jul 16, 19:05 UTCJul 16, 19:40 UTC35m
2026-07-16 KQA2319 - Jul 16, 00:25 UTCJul 16, 01:00 UTC35m
2026-07-15 KQA2318 NBO → SHJ Jul 15, 21:35 UTCJul 15, 22:15 UTC40m
2026-07-15 KQA2319 - Jul 15, 02:50 UTCJul 15, 03:00 UTC10m
2026-07-14 KQA2319 - Jul 14, 22:20 UTCJul 14, 22:55 UTC34m
2026-07-14 KQA2318 NBO → SHJ Jul 14, 19:45 UTCJul 14, 20:25 UTC40m
2026-07-12 KQA2361 - Jul 12, 22:30 UTCJul 12, 23:05 UTC35m
2026-07-12 KQA2360 - Jul 12, 19:55 UTCJul 12, 20:30 UTC35m
2026-07-12 KQA2349 - Jul 12, 04:20 UTCJul 12, 04:50 UTC30m
2026-07-12 KQA2348 - Jul 12, 01:50 UTCJul 12, 02:20 UTC30m
2026-07-11 KQA2315 - Jul 11, 12:20 UTCJul 11, 12:55 UTC35m
2026-07-11 KQA2314 - Jul 11, 08:55 UTCJul 11, 09:30 UTC35m
2026-07-10 KQ2341 - Jul 10, 16:20 UTCJul 10, 16:30 UTC10m
2026-07-10 KQA2341 SHJ → SHJ Jul 10, 10:00 UTCJul 10, 10:35 UTC35m
2026-07-10 KQA2340 - Jul 10, 07:50 UTCJul 10, 08:25 UTC35m
2026-07-09 KQA2304 - Jul 9, 14:35 UTCJul 9, 15:10 UTC35m
2026-07-09 KQA2319 - Jul 9, 00:20 UTCJul 9, 00:55 UTC35m
2026-07-08 KQA2318 NBO → SHJ Jul 8, 19:40 UTCJul 8, 20:15 UTC35m
2026-07-08 KQA2319 - Jul 8, 05:55 UTCJul 8, 06:05 UTC10m
2026-07-08 KQA2319 - Jul 8, 01:25 UTCJul 8, 02:00 UTC35m
2026-07-07 KQA2318 NBO → SHJ Jul 7, 14:25 UTCJul 7, 15:05 UTC40m
2026-07-06 KQA2305 - Jul 6, 11:00 UTCJul 6, 11:10 UTC10m
2026-07-06 KQA2305 - Jul 6, 06:35 UTCJul 6, 07:05 UTC30m
2026-07-04 KQA2318 NBO → SHJ Jul 4, 23:10 UTCJul 4, 23:50 UTC40m
2026-07-01 KQA2319 - Jul 1, 06:50 UTCJul 1, 07:25 UTC35m
2026-06-30 KQA2318 NBO → SHJ Jun 30, 17:25 UTCJun 30, 18:00 UTC35m
2026-06-29 KQA2319 - Jun 29, 03:34 UTCJun 29, 04:09 UTC35m
2026-06-28 KQA2318 NBO → SHJ Jun 28, 22:49 UTCJun 28, 23:25 UTC35m
2026-06-27 KQA2349 - Jun 27, 00:25 UTCJun 27, 01:00 UTC35m
2026-06-26 KQA2341 SHJ → SHJ Jun 26, 07:14 UTCJun 26, 21:59 UTC14h 45m
2026-06-26 KQA2340 - Jun 26, 02:54 UTCJun 26, 03:29 UTC35m
2026-06-25 KQA2351 - Jun 25, 07:19 UTCJun 25, 07:49 UTC30m
2026-06-24 KQA2351 - Jun 24, 10:45 UTCJun 24, 10:55 UTC10m
2026-06-24 KQA2351 - Jun 24, 06:20 UTCJun 24, 06:50 UTC30m
2026-06-23 KQA2350 - Jun 23, 17:25 UTCJun 23, 17:54 UTC30m
2026-06-23 KQA2319 SHJ → NBO Jun 23, 06:04 UTCJun 23, 06:24 UTC20m
2026-06-23 KQA2318 NBO → SHJ Jun 23, 00:39 UTCJun 23, 01:15 UTC35m
2026-06-22 KQA2319 SHJ → NBO Jun 22, 01:35 UTCJun 22, 01:55 UTC20m

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 5Y-KCB page for operator, model, and routing details .

Mode-S 04C2F6 frequently asked

What is Mode-S code 04C2F6?
04C2F6 is an ICAO 24-bit transponder address. Allocated to Kenya. Assigned to 5Y-KCB.
Where is Mode-S 04C2F6 registered?
Mode-S code 04C2F6 is allocated to Kenya (KE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 04C2F6 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 04C2F6, octal 01141366, decimal 312,054.
What flights does 04C2F6 operate?
Mode-S 04C2F6 has broadcast 20 distinct callsigns, including KQA2319, KQA2318, KQA2341, KQA2340, KQA2763.