Apparatus

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sensors Mode-S transponder

04C14A

ICAO 24-bit transponder address · allocated to Kenya

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

Hex
04C14A
Octal
01140512
Decimal
311,626
Country
KE
Tail
5Y-CYD
Type
B738
No current signal · last broadcast 21m ago
Flights observed
157
Distinct callsigns
20
Country
KE
Last broadcast
21m ago

Last known position

Most recent position reported by Mode-S 04C14A.

Country allocation

The ICAO 24-bit address 04C14A 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
KQA202 - 19 2026-07-09
KQA203 - 16 2026-07-09
KQA761 - 8 2026-07-15
KQA760 - 7 2026-07-15
KQA521 - 7 2026-06-18
KQA520 - 7 2026-06-18
KQA508 - 7 2026-07-16
KQA205 - 7 2026-07-06
KQA204 Kenya Airways 6 2026-07-18
KQA793 Kenya Airways 5 2026-07-13
KQA785 - 5 2026-07-11
KQA784 - 5 2026-07-11
KQA762 Kenya Airways 5 2026-07-06
KQA792 - 4 2026-07-13
KQA764 - 4 2026-06-27
KQA763 Kenya Airways 4 2026-07-06
KQA509 Kenya Airways 4 2026-06-13
KQA304 - 4 2026-07-16
KQA765 - 3 2026-06-27
KQA599 Kenya Airways 3 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 KQA204 NBO → BOM Jul 18, 01:30 UTCJul 18, 02:25 UTC55m
2026-07-16 KQA508 - Jul 16, 13:00 UTCJul 16, 23:49 UTC10h 50m
2026-07-16 KQA305 - Jul 16, 03:20 UTCJul 16, 03:50 UTC30m
2026-07-16 KQA304 - Jul 16, 00:50 UTCJul 16, 01:30 UTC40m
2026-07-15 KQA761 - Jul 15, 10:30 UTCJul 15, 11:00 UTC30m
2026-07-15 KQA760 - Jul 15, 08:15 UTCJul 15, 08:45 UTC30m
2026-07-14 KQA535 - Jul 14, 19:35 UTCJul 15, 00:00 UTC4h 24m
2026-07-14 KQA305 - Jul 14, 03:05 UTCJul 14, 03:35 UTC30m
2026-07-14 KQA304 - Jul 14, 00:50 UTCJul 14, 01:20 UTC30m
2026-07-13 KQA793 CPT → VFA Jul 13, 13:00 UTCJul 13, 13:10 UTC10m
2026-07-13 KQA792 - Jul 13, 11:00 UTCJul 13, 11:40 UTC40m
2026-07-12 KQA311 - Jul 12, 21:15 UTCJul 12, 21:45 UTC30m
2026-07-12 KQA310 - Jul 12, 18:45 UTCJul 12, 19:15 UTC30m
2026-07-11 KQA785 - Jul 11, 13:00 UTCJul 11, 13:20 UTC20m
2026-07-11 KQA784 - Jul 11, 10:30 UTCJul 11, 11:05 UTC35m
2026-07-10 KQA534 - Jul 10, 19:05 UTCJul 10, 23:50 UTC4h 45m
2026-07-10 KQA761 - Jul 10, 10:45 UTCJul 10, 11:10 UTC25m
2026-07-10 KQA760 - Jul 10, 08:40 UTCJul 10, 09:15 UTC35m
2026-07-09 KQA203 - Jul 9, 21:50 UTCJul 9, 22:25 UTC35m
2026-07-09 KQA202 - Jul 9, 19:35 UTCJul 9, 20:25 UTC50m
2026-07-08 KQA785 - Jul 8, 23:45 UTCJul 9, 00:15 UTC30m
2026-07-08 KQA784 - Jul 8, 21:40 UTCJul 8, 22:15 UTC35m
2026-07-08 KQA311 - Jul 8, 01:00 UTCJul 8, 01:35 UTC35m
2026-07-07 KQA310 - Jul 7, 22:50 UTCJul 7, 23:20 UTC30m
2026-07-06 KQA763 JNB → NBO Jul 6, 17:05 UTCJul 6, 17:30 UTC25m
2026-07-06 KQA762 NBO → JNB Jul 6, 15:15 UTCJul 6, 15:45 UTC30m
2026-07-06 KQA205 - Jul 6, 05:10 UTCJul 6, 05:50 UTC40m
2026-07-06 KQA204 - Jul 6, 01:45 UTCJul 6, 02:45 UTC1h 0m
2026-07-05 KQA783 LVI → NBO Jul 5, 12:50 UTCJul 5, 13:20 UTC30m
2026-07-05 KQA782 - Jul 5, 10:45 UTCJul 5, 11:20 UTC35m
2026-07-04 KQA508 - Jul 4, 13:10 UTCJul 4, 23:45 UTC10h 35m
2026-07-03 KQA511 - Jul 3, 23:40 UTCJul 4, 00:20 UTC40m
2026-07-03 KQA305 - Jul 3, 03:15 UTCJul 3, 03:45 UTC30m
2026-07-03 KQA304 - Jul 3, 00:35 UTCJul 3, 01:10 UTC35m
2026-07-01 KQA203 - Jul 1, 21:50 UTCJul 1, 22:25 UTC35m
2026-07-01 KQA202 NBO → BOM Jul 1, 19:25 UTCJul 1, 20:20 UTC55m
2026-06-30 KQA202 NBO → BOM Jun 30, 23:15 UTCJul 1, 20:20 UTC21h 5m
2026-06-30 KQA785 CPT → JNB Jun 30, 05:30 UTCJun 30, 22:00 UTC16h 30m
2026-06-30 KQA784 - Jun 30, 03:05 UTCJun 30, 03:35 UTC30m
2026-06-29 KQA761 - Jun 29, 10:34 UTCJun 29, 10:59 UTC25m
2026-06-29 KQA760 - Jun 29, 08:14 UTCJun 29, 08:50 UTC35m
2026-06-28 KQA203 - Jun 28, 21:55 UTCJun 28, 22:29 UTC35m
2026-06-28 KQA202 NBO → BOM Jun 28, 19:25 UTCJun 28, 20:14 UTC50m
2026-06-27 KQA765 - Jun 27, 23:29 UTCJun 27, 23:55 UTC25m
2026-06-27 KQA764 - Jun 27, 21:29 UTCJun 27, 22:04 UTC35m
2026-06-25 KQA205 - Jun 25, 06:09 UTCJun 25, 06:44 UTC35m
2026-06-25 KQA204 - Jun 25, 03:34 UTCJun 25, 04:29 UTC55m
2026-06-24 KQA532 - Jun 24, 12:54 UTCJun 24, 13:30 UTC35m
2026-06-24 KQA203D BOM → NBO Jun 24, 02:34 UTCJun 24, 03:10 UTC35m
2026-06-23 KQA202 NBO → BOM Jun 23, 23:19 UTCJun 24, 00:20 UTC1h 0m

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

Mode-S 04C14A frequently asked

What is Mode-S code 04C14A?
04C14A is an ICAO 24-bit transponder address. Allocated to Kenya. Assigned to 5Y-CYD.
Where is Mode-S 04C14A registered?
Mode-S code 04C14A is allocated to Kenya (KE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 04C14A broadcasting right now?
No active broadcast right now. Last signal was 21m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 04C14A, octal 01140512, decimal 311,626.
What flights does 04C14A operate?
Mode-S 04C14A has broadcast 20 distinct callsigns, including KQA202, KQA203, KQA761, KQA760, KQA521.