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sensors Mode-S transponder

0C4353

ICAO 24-bit transponder address · allocated to Dominican Republic

Currently assigned to HI1098 · BOEING 737 MAX 8

Hex
0C4353
Octal
03041523
Decimal
803,667
Country
DO
Tail
HI1098
Type
B38M
No current signal · last broadcast 3h ago
Flights observed
225
Distinct callsigns
20
Country
DO
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 0C4353.

Country allocation

The ICAO 24-bit address 0C4353 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.

Callsign history 20 distinct

Callsign Airline Flights Last seen
DWI6207 Arajet 8 2026-06-14
DWI6266 - 7 2026-06-17
DWI6206 Arajet 6 2026-06-13
DWI6172 - 6 2026-06-15
DWI5974 Arajet 6 2026-06-09
DWI2310 Arajet 6 2026-05-28
DWI1003 - 6 2026-07-12
DWI1002 - 6 2026-07-12
DWI7006 - 5 2026-07-09
DWI6260 - 5 2026-06-21
DWI6173 Arajet 5 2026-06-15
DWI6088 - 5 2026-07-13
DWI5975 Arajet 5 2026-06-10
DWI7002 Arajet 4 2026-06-17
DWI6201 - 4 2026-06-30
DWI5100 Arajet 4 2026-06-24
DWI2363 Arajet 4 2026-05-01
DWI1501 Arajet 4 2026-06-11
DWI1001 - 4 2026-07-09
DWI1000 - 4 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 DWI6264 - Jul 13, 23:25 UTCJul 14, 08:00 UTC8h 35m
2026-07-13 DWI1503 - Jul 13, 22:15 UTCJul 13, 22:30 UTC15m
2026-07-13 DWI6089 - Jul 13, 09:50 UTCJul 13, 20:35 UTC10h 45m
2026-07-13 DWI6088 - Jul 13, 02:55 UTCJul 13, 07:35 UTC4h 40m
2026-07-12 DWI1003 - Jul 12, 22:25 UTCJul 12, 22:40 UTC15m
2026-07-12 DWI1002 - Jul 12, 20:20 UTCJul 12, 20:35 UTC15m
2026-07-12 DWI6463 - Jul 12, 07:50 UTCJul 12, 13:20 UTC5h 30m
2026-07-11 DWI6462 - Jul 11, 19:30 UTCJul 12, 06:30 UTC11h 0m
2026-07-11 DWI6426 - Jul 11, 06:10 UTCJul 11, 17:15 UTC11h 5m
2026-07-10 DWI6427 COR → COR Jul 10, 09:35 UTCJul 11, 04:25 UTC18h 50m
2026-07-10 DWI6462 - Jul 10, 07:50 UTCJul 10, 08:10 UTC20m
2026-07-09 DWI7007 - Jul 9, 18:45 UTCJul 10, 03:05 UTC8h 20m
2026-07-09 DWI7006 - Jul 9, 15:00 UTCJul 9, 17:20 UTC2h 20m
2026-07-09 DWI1001 - Jul 9, 00:40 UTCJul 9, 00:55 UTC15m
2026-07-08 DWI1000 - Jul 8, 22:40 UTCJul 8, 22:50 UTC10m
2026-07-08 DWI800 - Jul 8, 17:00 UTCJul 8, 20:15 UTC3h 15m
2026-07-06 DWI6089 - Jul 6, 12:35 UTCJul 6, 17:45 UTC5h 10m
2026-07-05 DWI6088 - Jul 5, 23:25 UTCJul 6, 10:45 UTC11h 20m
2026-07-05 DWI5103 - Jul 5, 22:05 UTCJul 5, 22:25 UTC20m
2026-07-05 DWI5102 - Jul 5, 19:05 UTCJul 5, 19:40 UTC35m
2026-07-05 DWI6673 - Jul 5, 09:25 UTCJul 5, 18:05 UTC8h 40m
2026-07-05 DWI6673 - Jul 5, 08:05 UTCJul 5, 08:20 UTC15m
2026-07-04 DWI6672 - Jul 4, 20:00 UTCJul 5, 06:15 UTC10h 15m
2026-07-04 DWI5105 - Jul 4, 18:40 UTCJul 4, 19:00 UTC20m
2026-07-04 DWI7003 - Jul 4, 00:05 UTCJul 4, 16:40 UTC16h 35m
2026-07-03 DWI5481 ORD → PUJ Jul 3, 12:05 UTCJul 3, 23:05 UTC11h 0m
2026-07-03 DWI5480 PUJ → ORD Jul 3, 07:25 UTCJul 3, 08:25 UTC1h 0m
2026-07-02 DWI5480 PUJ → ORD Jul 2, 15:35 UTCJul 3, 05:15 UTC13h 40m
2026-07-01 DWI6088 - Jul 1, 22:30 UTCJul 2, 13:40 UTC15h 10m
2026-07-01 DWI6088 - Jul 1, 16:50 UTCJul 2, 13:40 UTC20h 50m
2026-07-01 DWI6088 - Jul 1, 16:35 UTCJul 2, 13:40 UTC21h 5m
2026-07-01 DWI6268 AEP → EZE Jul 1, 14:25 UTCJul 1, 14:45 UTC20m
2026-07-01 DWI6268 - Jul 1, 00:10 UTCJul 1, 07:00 UTC6h 50m
2026-06-30 DWI6201 - Jun 30, 01:35 UTCJul 1, 00:25 UTC22h 50m
2026-06-29 DWI5421 ORD → EZE Jun 29, 09:54 UTCJun 29, 23:25 UTC13h 30m
2026-06-29 DWI5420 - Jun 29, 04:04 UTCJun 29, 07:40 UTC3h 35m
2026-06-29 DWI1003 - Jun 29, 01:29 UTCJun 29, 01:39 UTC10m
2026-06-28 DWI1002 - Jun 28, 23:04 UTCJun 28, 23:20 UTC15m
2026-06-28 DWI6263 - Jun 28, 00:50 UTCJun 28, 19:34 UTC18h 45m
2026-06-28 DWI6263 - Jun 28, 00:20 UTCJun 28, 19:34 UTC19h 15m
2026-06-27 DWI6262 - Jun 27, 02:50 UTCJun 27, 22:45 UTC19h 55m
2026-06-27 DWI6262 - Jun 27, 00:50 UTCJun 27, 22:45 UTC21h 55m
2026-06-26 DWI7101 - Jun 26, 23:15 UTCJun 27, 22:45 UTC23h 30m
2026-06-26 DWI7100 - Jun 26, 06:54 UTCJun 26, 21:39 UTC14h 45m
2026-06-26 DWI6676 - Jun 26, 05:19 UTCJun 26, 05:35 UTC15m
2026-06-25 DWI6676 - Jun 25, 18:15 UTCJun 26, 00:15 UTC6h 0m
2026-06-24 DWI5100 PUJ → MIA Jun 24, 21:29 UTCJun 25, 15:59 UTC18h 30m
2026-06-24 DWI5102 PUJ → MIA Jun 24, 06:59 UTCJun 24, 19:29 UTC12h 30m
2026-06-24 DWI6676 - Jun 24, 05:05 UTCJun 24, 05:20 UTC15m
2026-06-23 DWI7007 - Jun 23, 17:44 UTCJun 23, 23:19 UTC5h 35m

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 HI1098 page for operator, model, and routing details .

Mode-S 0C4353 frequently asked

What is Mode-S code 0C4353?
0C4353 is an ICAO 24-bit transponder address. Allocated to Dominican Republic. Assigned to HI1098.
Where is Mode-S 0C4353 registered?
Mode-S code 0C4353 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 0C4353 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C4353, octal 03041523, decimal 803,667.
What flights does 0C4353 operate?
Mode-S 0C4353 has broadcast 20 distinct callsigns, including DWI6207, DWI6266, DWI6206, DWI6172, DWI5974.