Apparatus

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sensors Mode-S transponder

0C605F

ICAO 24-bit transponder address · allocated to Saint Kitts and Nevis

Currently assigned to 9Y-ANT · BOEING 737 MAX 8

Hex
0C605F
Octal
03060137
Decimal
811,103
Country
KN
Tail
9Y-ANT
Type
B38M
Broadcasting now · callsign BWA462 · 25,950 ft
Flights observed
211
Distinct callsigns
20
Country
KN
Last broadcast
3h ago

Current position

0C605F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 0C605F falls within the block assigned to Saint Kitts and Nevis (KN) by ICAO Annex 10, Volume III. Every aircraft registered in Saint Kitts and Nevis 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
BWA527 - 18 2026-07-07
BWA600 - 14 2026-07-07
BWA526 Caribbean Airlines 14 2026-07-06
BWA483 - 12 2026-07-10
BWA484 - 11 2026-07-10
BWA601 - 10 2026-07-08
BWA540 - 10 2026-06-30
BWA463 - 9 2026-07-02
BWA521 - 8 2026-06-30
BWA079 Caribbean Airlines 8 2026-06-07
BWA485 - 7 2026-07-13
BWA482 - 7 2026-07-13
BWA617 - 6 2026-07-11
BWA884 - 5 2026-06-20
BWA616 - 5 2026-07-11
BWA603 - 5 2026-07-09
BWA419 Caribbean Airlines 5 2026-04-17
BWA883 - 4 2026-07-04
BWA602 - 4 2026-07-09
BWA418 - 4 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 BWA485 - Jul 13, 19:30 UTCJul 13, 22:50 UTC3h 20m
2026-07-13 BWA482 - Jul 13, 13:00 UTCJul 13, 16:40 UTC3h 40m
2026-07-12 BWA529 - Jul 12, 22:00 UTCJul 13, 02:10 UTC4h 10m
2026-07-12 BWA552 - Jul 12, 15:50 UTCJul 12, 19:25 UTC3h 35m
2026-07-12 BWA552 - Jul 12, 15:05 UTCJul 12, 15:15 UTC10m
2026-07-12 BWA552 - Jul 12, 11:50 UTCJul 12, 12:15 UTC25m
2026-07-11 BWA617 - Jul 11, 22:20 UTCJul 12, 04:40 UTC6h 20m
2026-07-11 BWA617 - Jul 11, 21:10 UTCJul 11, 22:15 UTC1h 5m
2026-07-11 BWA616 - Jul 11, 10:25 UTCJul 11, 18:35 UTC8h 10m
2026-07-10 BWA483 - Jul 10, 19:25 UTCJul 10, 22:35 UTC3h 10m
2026-07-10 BWA484 - Jul 10, 13:45 UTCJul 10, 17:05 UTC3h 20m
2026-07-10 BWA551 - Jul 10, 06:20 UTCJul 10, 10:30 UTC4h 10m
2026-07-09 BWA550 - Jul 9, 23:00 UTCJul 10, 03:45 UTC4h 45m
2026-07-09 BWA603 - Jul 9, 14:05 UTCJul 9, 19:10 UTC5h 5m
2026-07-09 BWA602 - Jul 9, 06:00 UTCJul 9, 11:20 UTC5h 20m
2026-07-08 BWA414 - Jul 8, 12:05 UTCJul 9, 00:35 UTC12h 30m
2026-07-08 BWA601 - Jul 8, 04:15 UTCJul 8, 09:05 UTC4h 50m
2026-07-07 BWA600 - Jul 7, 20:25 UTCJul 8, 01:45 UTC5h 20m
2026-07-07 BWA527 - Jul 7, 09:35 UTCJul 7, 16:30 UTC6h 55m
2026-07-07 BWA527 - Jul 7, 09:05 UTCJul 7, 09:30 UTC25m
2026-07-06 BWA526 GEO → JFK Jul 6, 20:00 UTCJul 7, 03:25 UTC7h 25m
2026-07-06 BWA527 - Jul 6, 09:15 UTCJul 6, 16:20 UTC7h 5m
2026-07-05 BWA526 GEO → JFK Jul 5, 20:30 UTCJul 6, 03:40 UTC7h 10m
2026-07-05 BWA527 - Jul 5, 09:25 UTCJul 5, 16:40 UTC7h 15m
2026-07-04 BWA526 GEO → JFK Jul 4, 19:50 UTCJul 5, 03:30 UTC7h 40m
2026-07-04 BWA883 - Jul 4, 03:25 UTCJul 4, 08:55 UTC5h 30m
2026-07-03 BWA415 - Jul 3, 12:15 UTCJul 4, 01:00 UTC12h 45m
2026-07-02 BWA483 MIA → POS Jul 2, 19:40 UTCJul 3, 13:30 UTC17h 50m
2026-07-02 BWA484 - Jul 2, 14:25 UTCJul 2, 16:50 UTC2h 25m
2026-07-02 BWA463 - Jul 2, 02:25 UTCJul 2, 09:50 UTC7h 25m
2026-07-01 BWA485 - Jul 1, 19:45 UTCJul 1, 22:15 UTC2h 30m
2026-07-01 BWA482 - Jul 1, 13:45 UTCJul 1, 16:20 UTC2h 35m
2026-07-01 BWA883 - Jul 1, 03:35 UTCJul 1, 09:05 UTC5h 30m
2026-06-30 BWA521 - Jun 30, 11:40 UTCJun 30, 14:55 UTC3h 15m
2026-06-30 BWA540 - Jun 30, 04:05 UTCJun 30, 09:05 UTC5h 0m
2026-06-29 BWA605 - Jun 29, 04:34 UTCJun 29, 09:20 UTC4h 45m
2026-06-28 BWA600 - Jun 28, 20:59 UTCJun 29, 02:20 UTC5h 20m
2026-06-28 BWA521 - Jun 28, 14:39 UTCJun 28, 15:49 UTC1h 10m
2026-06-28 BWA521 - Jun 28, 11:45 UTCJun 28, 12:15 UTC30m
2026-06-27 BWA540 - Jun 27, 13:49 UTCJun 28, 08:50 UTC19h 0m
2026-06-27 BWA883 - Jun 27, 03:09 UTCJun 27, 09:00 UTC5h 50m
2026-06-26 BWA527 - Jun 26, 09:24 UTCJun 26, 16:35 UTC7h 10m
2026-06-25 BWA526 GEO → JFK Jun 25, 19:54 UTCJun 26, 03:29 UTC7h 35m
2026-06-25 BWA423 - Jun 25, 11:50 UTCJun 25, 14:34 UTC2h 45m
2026-06-25 BWA422 - Jun 25, 05:44 UTCJun 25, 09:25 UTC3h 40m
2026-06-24 BWA463 - Jun 24, 01:44 UTCJun 24, 09:49 UTC8h 5m
2026-06-23 BWA483 MIA → POS Jun 23, 19:19 UTCJun 23, 21:34 UTC2h 15m
2026-06-23 BWA484 - Jun 23, 14:15 UTCJun 23, 16:39 UTC2h 25m
2026-06-22 BWA484 - Jun 22, 19:49 UTCJun 23, 16:39 UTC20h 50m
2026-06-22 BWA484 - Jun 22, 19:29 UTCJun 23, 16:39 UTC21h 10m

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 9Y-ANT page for operator, model, and routing details .

Mode-S 0C605F frequently asked

What is Mode-S code 0C605F?
0C605F is an ICAO 24-bit transponder address. Allocated to Saint Kitts and Nevis. Assigned to 9Y-ANT.
Where is Mode-S 0C605F registered?
Mode-S code 0C605F is allocated to Saint Kitts and Nevis (KN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0C605F broadcasting right now?
Yes. Mode-S 0C605F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C605F, octal 03060137, decimal 811,103.
What flights does 0C605F operate?
Mode-S 0C605F has broadcast 20 distinct callsigns, including BWA527, BWA600, BWA526, BWA483, BWA484.