Apparatus

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sensors Mode-S transponder

0C4356

ICAO 24-bit transponder address · allocated to Dominican Republic

Currently assigned to HI1103 · BOEING 737 MAX 8

Hex
0C4356
Octal
03041526
Decimal
803,670
Country
DO
Tail
HI1103
Type
B38M
No current signal · last broadcast 1d ago
Flights observed
110
Distinct callsigns
20
Country
DO
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 0C4356.

Country allocation

The ICAO 24-bit address 0C4356 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
DWI7104 Arajet 14 2026-05-16
DWI4162 Arajet 8 2026-04-23
DWI3761 Arajet 8 2026-04-20
DWI4163 Arajet 7 2026-04-23
DWI7105 Arajet 5 2026-05-17
DWI3760 Arajet 5 2026-04-15
DWI1502 Arajet 4 2026-04-26
DWI6265 Arajet 3 2026-05-27
DWI6089 Arajet 3 2026-05-21
DWI6088 Arajet 3 2026-05-20
DWI4164 - 3 2026-04-17
DWI7165 - 2 2026-05-13
DWI7164 - 2 2026-05-12
DWI7002 Arajet 2 2026-05-20
DWI6462 Arajet 2 2026-05-07
DWI6264 Arajet 2 2026-05-12
DWI6201 Arajet 2 2026-05-19
DWI4603 Arajet 2 2026-04-26
DWI4602 - 2 2026-04-25
DWI4165 - 2 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-28 DWI800 PUJ → KIN May 28, 01:35 UTCMay 28, 21:10 UTC19h 35m
2026-05-27 DWI6265 EZE → PUJ May 27, 19:35 UTCMay 28, 18:10 UTC22h 35m
2026-05-27 DWI6265 EZE → PUJ May 27, 19:10 UTCMay 28, 01:40 UTC6h 30m
2026-05-27 DWI6263 EZE → PUJ May 27, 09:05 UTCMay 27, 15:35 UTC6h 30m
2026-05-21 DWI6089 GRU → PUJ May 21, 15:10 UTCMay 21, 20:25 UTC5h 15m
2026-05-20 DWI6088 PUJ → GRU May 20, 22:10 UTCMay 21, 12:05 UTC13h 55m
2026-05-20 DWI7002 PUJ → CUN May 20, 14:05 UTCMay 20, 20:55 UTC6h 50m
2026-05-19 DWI7002 PUJ → CUN May 19, 23:15 UTCMay 20, 20:55 UTC21h 41m
2026-05-19 DWI7007 - May 19, 18:05 UTCMay 20, 14:10 UTC20h 6m
2026-05-19 DWI6201 EZE → PUJ May 19, 00:35 UTCMay 19, 16:40 UTC16h 5m
2026-05-18 DWI6775 LIM → PUJ May 18, 08:45 UTCMay 18, 22:35 UTC13h 49m
2026-05-17 DWI7105 NLU → PUJ May 17, 16:40 UTCMay 18, 05:05 UTC12h 25m
2026-05-16 DWI7104 PUJ → NLU May 16, 20:40 UTCMay 17, 14:50 UTC18h 10m
2026-05-16 DWI7104 PUJ → NLU May 16, 17:35 UTCMay 17, 14:50 UTC21h 15m
2026-05-15 DWI7104 PUJ → NLU May 15, 19:35 UTCMay 16, 15:55 UTC20h 21m
2026-05-15 DWI7104 PUJ → NLU May 15, 19:10 UTCMay 16, 15:55 UTC20h 46m
2026-05-15 DWI1732 PUJ → MDE May 15, 14:30 UTCMay 16, 12:16 UTC21h 45m
2026-05-15 DWI6261 EZE → PUJ May 15, 07:55 UTCMay 15, 23:15 UTC15h 19m
2026-05-14 DWI7105 NLU → PUJ May 14, 16:20 UTCMay 15, 06:05 UTC13h 45m
2026-05-13 DWI7104 PUJ → NLU May 13, 23:25 UTCMay 14, 14:35 UTC15h 10m
2026-05-13 DWI7165 - May 13, 06:05 UTCMay 13, 21:35 UTC15h 30m
2026-05-12 DWI7164 - May 12, 14:25 UTCMay 13, 04:35 UTC14h 10m
2026-05-12 DWI6264 PUJ → EZE May 12, 02:45 UTCMay 12, 12:50 UTC10h 5m
2026-05-11 DWI6089 GRU → PUJ May 11, 08:40 UTCMay 11, 21:30 UTC12h 51m
2026-05-10 DWI6088 PUJ → GRU May 10, 16:30 UTCMay 11, 07:00 UTC14h 30m
2026-05-09 DWI7104 PUJ → NLU May 9, 20:44 UTCMay 10, 14:40 UTC17h 55m
2026-05-09 DWI7105 NLU → PUJ May 9, 17:35 UTCMay 10, 14:40 UTC21h 5m
2026-05-08 DWI7104 PUJ → NLU May 8, 23:05 UTCMay 9, 15:55 UTC16h 50m
2026-05-07 DWI6462 ASU → COR May 7, 23:34 UTCMay 8, 19:20 UTC19h 45m
2026-05-07 DWI6462 ASU → COR May 7, 19:35 UTCMay 8, 19:20 UTC23h 45m
2026-05-07 DWI7105 NLU → PUJ May 7, 16:15 UTCMay 8, 14:05 UTC21h 50m
2026-05-07 DWI6201 EZE → PUJ May 7, 00:25 UTCMay 7, 14:20 UTC13h 55m
2026-05-06 DWI6771 LIM → PUJ May 6, 08:35 UTCMay 6, 22:55 UTC14h 19m
2026-05-05 DWI6265 EZE → PUJ May 5, 14:15 UTCMay 6, 05:00 UTC14h 45m
2026-05-04 DWI6264 PUJ → EZE May 4, 23:15 UTCMay 5, 12:45 UTC13h 30m
2026-05-04 DWI6089 GRU → PUJ May 4, 08:55 UTCMay 4, 21:45 UTC12h 51m
2026-05-03 DWI6088 PUJ → GRU May 3, 16:30 UTCMay 4, 07:00 UTC14h 30m
2026-05-02 DWI7104 PUJ → NLU May 2, 20:30 UTCMay 3, 14:45 UTC18h 14m
2026-05-02 DWI7104 PUJ → NLU May 2, 17:35 UTCMay 3, 14:45 UTC21h 9m
2026-05-02 DWI7104 PUJ → NLU May 2, 17:20 UTCMay 3, 14:45 UTC21h 24m
2026-05-01 DWI7104 PUJ → NLU May 1, 22:55 UTCMay 2, 15:35 UTC16h 41m
2026-05-01 DWI7104 PUJ → NLU May 1, 19:35 UTCMay 2, 15:35 UTC20h 1m
2026-05-01 DWI7104 PUJ → NLU May 1, 19:20 UTCMay 2, 15:35 UTC20h 16m
2026-05-01 DWI1732 PUJ → MDE May 1, 13:45 UTCMay 2, 13:30 UTC23h 45m
2026-05-01 DWI6269 EZE → PUJ May 1, 07:10 UTCMay 1, 23:20 UTC16h 10m
2026-04-30 DWI7105 NLU → PUJ Apr 30, 16:25 UTCMay 1, 05:20 UTC12h 55m
2026-04-29 DWI7104 PUJ → NLU Apr 29, 23:35 UTCApr 30, 14:25 UTC14h 50m
2026-04-29 DWI7165 - Apr 29, 05:50 UTCApr 29, 21:45 UTC15h 56m
2026-04-28 DWI7164 - Apr 28, 17:40 UTCApr 29, 04:20 UTC10h 40m
2026-04-28 DWI6021 - Apr 28, 04:40 UTCApr 28, 16:30 UTC11h 50m

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 HI1103 page for operator, model, and routing details .

Mode-S 0C4356 frequently asked

What is Mode-S code 0C4356?
0C4356 is an ICAO 24-bit transponder address. Allocated to Dominican Republic. Assigned to HI1103.
Where is Mode-S 0C4356 registered?
Mode-S code 0C4356 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 0C4356 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C4356, octal 03041526, decimal 803,670.
What flights does 0C4356 operate?
Mode-S 0C4356 has broadcast 20 distinct callsigns, including DWI7104, DWI4162, DWI3761, DWI4163, DWI7105.