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sensors Mode-S transponder

0C414B

ICAO 24-bit transponder address · allocated to Dominican Republic

Currently assigned to HI1005 · CESSNA 525A Citation CJ2

Hex
0C414B
Octal
03040513
Decimal
803,147
Country
DO
Tail
HI1005
Type
C25A
No current signal · last broadcast Jul 25, 10:55 UTC
Flights observed
72
Distinct callsigns
0
Country
DO
Last broadcast
Jul 25, 10:55 UTC

Last known position

Most recent position reported by Mode-S 0C414B.

Country allocation

The ICAO 24-bit address 0C414B falls within the block assigned to Dominican Republic (DO) by ICAO Annex 10, Volume III. Every aircraft registered in Dominican Republic 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.

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 - - Jul 25, 10:30 UTCJul 25, 10:55 UTC25m
2026-07-25 - - Jul 25, 09:40 UTCJul 25, 09:50 UTC10m
2026-07-25 - - Jul 25, 06:35 UTCJul 25, 06:55 UTC20m
2026-07-25 - - Jul 25, 02:20 UTCJul 25, 04:50 UTC2h 30m
2026-07-24 - - Jul 24, 21:35 UTCJul 24, 21:50 UTC15m
2026-07-24 - - Jul 24, 17:25 UTCJul 24, 20:10 UTC2h 45m
2026-07-24 - - Jul 24, 04:35 UTCJul 24, 10:05 UTC5h 30m
2026-07-24 - - Jul 24, 01:10 UTCJul 24, 01:40 UTC30m
2026-07-23 - - Jul 23, 21:05 UTCJul 23, 21:20 UTC15m
2026-07-22 - - Jul 22, 23:25 UTCJul 23, 21:20 UTC21h 55m
2026-07-22 - - Jul 22, 19:25 UTCJul 22, 19:45 UTC20m
2026-07-22 - - Jul 22, 00:20 UTCJul 22, 16:20 UTC16h 0m
2026-07-21 - - Jul 21, 21:40 UTCJul 21, 21:55 UTC15m
2026-07-21 - - Jul 21, 18:35 UTCJul 21, 19:00 UTC25m
2026-07-19 - - Jul 19, 08:15 UTCJul 19, 08:30 UTC15m
2026-07-18 - - Jul 18, 19:45 UTCJul 18, 20:05 UTC20m
2026-07-16 - - Jul 16, 21:10 UTCJul 17, 14:39 UTC17h 30m
2026-07-16 - - Jul 16, 17:10 UTCJul 16, 17:40 UTC30m
2026-07-16 - - Jul 16, 15:45 UTCJul 16, 15:55 UTC10m
2026-07-15 - - Jul 15, 04:55 UTCJul 15, 05:05 UTC10m
2026-07-13 - - Jul 13, 15:20 UTCJul 14, 01:35 UTC10h 15m
2026-07-13 - - Jul 13, 05:50 UTCJul 13, 06:20 UTC30m
2026-07-09 - - Jul 9, 14:05 UTCJul 9, 14:15 UTC10m
2026-07-07 - - Jul 7, 19:10 UTCJul 7, 19:35 UTC25m
2026-07-07 - - Jul 7, 10:55 UTCJul 7, 15:00 UTC4h 5m
2026-07-07 - - Jul 7, 07:55 UTCJul 7, 08:20 UTC25m
2026-07-07 - - Jul 7, 05:30 UTCJul 7, 05:40 UTC10m
2026-07-05 - - Jul 5, 17:15 UTCJul 6, 00:15 UTC7h 0m
2026-07-02 - - Jul 2, 00:00 UTCJul 2, 02:35 UTC2h 35m
2026-07-01 - - Jul 1, 02:35 UTCJul 1, 19:55 UTC17h 20m
2026-06-27 - - Jun 27, 14:35 UTCJun 27, 14:49 UTC15m
2026-06-26 - - Jun 26, 21:39 UTCJun 26, 21:50 UTC10m
2026-06-25 - - Jun 25, 22:59 UTCJun 25, 23:09 UTC10m
2026-06-21 - - Jun 21, 19:05 UTCJun 21, 19:20 UTC15m
2026-05-24 - - May 24, 20:35 UTCMay 24, 21:05 UTC30m
2026-05-24 - - May 24, 16:30 UTCMay 24, 17:45 UTC1h 15m
2026-05-23 - - May 23, 15:20 UTCMay 23, 18:05 UTC2h 45m
2026-05-23 - - May 23, 12:00 UTCMay 23, 14:00 UTC2h 0m
2026-05-22 - - May 22, 23:00 UTCMay 22, 23:10 UTC10m
2026-05-20 - - May 20, 03:20 UTCMay 20, 03:55 UTC35m
2026-05-16 - - May 16, 11:51 UTCMay 16, 12:21 UTC30m
2026-05-16 - - May 16, 06:50 UTCMay 16, 08:51 UTC2h 0m
2026-05-15 - - May 15, 15:20 UTCMay 16, 01:55 UTC10h 35m
2026-05-14 - - May 14, 12:30 UTCMay 14, 12:45 UTC15m
2026-05-14 - - May 14, 07:20 UTCMay 14, 07:30 UTC10m
2026-05-13 - - May 13, 15:50 UTCMay 13, 22:45 UTC6h 55m
2026-05-10 - - May 10, 17:49 UTCMay 10, 18:15 UTC25m
2026-05-10 - - May 10, 14:09 UTCMay 10, 14:45 UTC35m
2026-05-09 - - May 9, 15:00 UTCMay 9, 22:20 UTC7h 20m
2026-05-09 - - May 9, 13:45 UTCMay 9, 13:55 UTC10m

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 HI1005 page for operator, model, and routing details .

Mode-S 0C414B frequently asked

What is Mode-S code 0C414B?
0C414B is an ICAO 24-bit transponder address. Allocated to Dominican Republic. Assigned to HI1005.
Where is Mode-S 0C414B registered?
Mode-S code 0C414B is allocated to Dominican Republic (DO). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0C414B broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 10:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C414B, octal 03040513, decimal 803,147.