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
- Flights observed
- 232
- Distinct callsigns
- 20
- Country
- DO
- Last broadcast
- Jul 26, 20:20 UTC
Current position
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 | 28 | 2026-07-26 |
| DWI7105 | Arajet | 17 | 2026-07-26 |
| DWI7100 | - | 8 | 2026-07-20 |
| DWI6265 | - | 8 | 2026-07-16 |
| DWI4162 | Arajet | 8 | 2026-04-23 |
| DWI3761 | Arajet | 8 | 2026-04-20 |
| DWI7164 | - | 7 | 2026-07-21 |
| DWI4163 | Arajet | 7 | 2026-04-23 |
| DWI7165 | - | 5 | 2026-07-22 |
| DWI7101 | Arajet | 5 | 2026-07-21 |
| DWI7006 | - | 5 | 2026-07-14 |
| DWI6771 | - | 5 | 2026-07-17 |
| DWI6264 | - | 5 | 2026-07-15 |
| DWI3760 | Arajet | 5 | 2026-04-15 |
| DWI1501 | Arajet | 5 | 2026-07-25 |
| DWI7002 | - | 4 | 2026-07-15 |
| DWI6775 | - | 4 | 2026-07-09 |
| DWI6360 | Arajet | 4 | 2026-07-06 |
| DWI6261 | Arajet | 4 | 2026-07-24 |
| DWI6260 | - | 4 | 2026-07-01 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | DWI7105 | NLU → PUJ | Jul 26, 16:45 UTC | Jul 26, 20:20 UTC | 3h 35m |
| 2026-07-26 | DWI7104 | PUJ → NLU | Jul 26, 11:20 UTC | Jul 26, 15:00 UTC | 3h 40m |
| 2026-07-25 | DWI7104 | PUJ → NLU | Jul 25, 18:35 UTC | Jul 26, 15:00 UTC | 20h 26m |
| 2026-07-25 | DWI1501 | BOG → PUJ | Jul 25, 01:40 UTC | Jul 25, 17:05 UTC | 15h 25m |
| 2026-07-24 | DWI1500 | PUJ → BOG | Jul 24, 22:00 UTC | Jul 25, 00:05 UTC | 2h 5m |
| 2026-07-24 | DWI6261 | EZE → PUJ | Jul 24, 12:15 UTC | Jul 24, 18:05 UTC | 5h 50m |
| 2026-07-23 | DWI1501 | BOG → PUJ | Jul 23, 19:20 UTC | Jul 24, 10:35 UTC | 15h 15m |
| 2026-07-23 | DWI1500 | PUJ → BOG | Jul 23, 16:10 UTC | Jul 23, 17:50 UTC | 1h 40m |
| 2026-07-22 | DWI7165 | - | Jul 22, 10:20 UTC | Jul 22, 16:15 UTC | 5h 55m |
| 2026-07-21 | DWI7164 | - | Jul 21, 20:25 UTC | Jul 22, 05:10 UTC | 8h 45m |
| 2026-07-21 | DWI7101 | NLU → PUJ | Jul 21, 00:35 UTC | Jul 21, 18:50 UTC | 18h 15m |
| 2026-07-20 | DWI7100 | - | Jul 20, 09:40 UTC | Jul 20, 22:55 UTC | 13h 15m |
| 2026-07-19 | DWI7105 | NLU → PUJ | Jul 19, 16:50 UTC | Jul 20, 08:10 UTC | 15h 20m |
| 2026-07-19 | DWI7104 | - | Jul 19, 11:25 UTC | Jul 19, 15:05 UTC | 3h 40m |
| 2026-07-18 | DWI7104 | - | Jul 18, 17:45 UTC | Jul 19, 15:05 UTC | 21h 20m |
| 2026-07-18 | DWI7104 | - | Jul 18, 13:35 UTC | Jul 19, 13:30 UTC | 23h 55m |
| 2026-07-18 | DWI6677 | ROS → PUJ | Jul 18, 12:10 UTC | Jul 19, 11:30 UTC | 23h 20m |
| 2026-07-17 | DWI1733 | MDE → PUJ | Jul 17, 23:25 UTC | Jul 18, 10:30 UTC | 11h 6m |
| 2026-07-17 | DWI6771 | - | Jul 17, 08:30 UTC | Jul 17, 21:15 UTC | 12h 45m |
| 2026-07-16 | DWI6265 | - | Jul 16, 14:40 UTC | Jul 17, 05:25 UTC | 14h 45m |
| 2026-07-15 | DWI6264 | CUN → EZE | Jul 15, 22:10 UTC | Jul 16, 12:34 UTC | 14h 25m |
| 2026-07-15 | DWI7002 | - | Jul 15, 11:35 UTC | Jul 15, 20:55 UTC | 9h 20m |
| 2026-07-15 | DWI6173 | - | Jul 15, 08:15 UTC | Jul 15, 08:25 UTC | 10m |
| 2026-07-14 | DWI6172 | - | Jul 14, 17:45 UTC | Jul 15, 03:20 UTC | 9h 34m |
| 2026-07-14 | DWI7006 | - | Jul 14, 07:20 UTC | Jul 14, 16:30 UTC | 9h 10m |
| 2026-07-13 | DWI6463 | - | Jul 13, 10:00 UTC | Jul 14, 04:40 UTC | 18h 40m |
| 2026-07-12 | DWI6462 | - | Jul 12, 21:50 UTC | Jul 13, 08:20 UTC | 10h 30m |
| 2026-07-12 | DWI1501 | - | Jul 12, 20:40 UTC | Jul 12, 20:50 UTC | 10m |
| 2026-07-12 | DWI1500 | - | Jul 12, 08:55 UTC | Jul 12, 18:40 UTC | 9h 45m |
| 2026-07-11 | DWI6265 | - | Jul 11, 16:15 UTC | Jul 12, 06:55 UTC | 14h 40m |
| 2026-07-11 | DWI6264 | - | Jul 11, 00:20 UTC | Jul 11, 14:20 UTC | 14h 0m |
| 2026-07-10 | DWI6173 | - | Jul 10, 12:45 UTC | Jul 10, 20:25 UTC | 7h 40m |
| 2026-07-09 | DWI6775 | - | Jul 9, 10:20 UTC | Jul 10, 02:55 UTC | 16h 35m |
| 2026-07-08 | DWI7165 | - | Jul 8, 21:20 UTC | Jul 9, 08:10 UTC | 10h 50m |
| 2026-07-08 | DWI7164 | - | Jul 8, 06:15 UTC | Jul 8, 08:00 UTC | 1h 45m |
| 2026-07-07 | DWI7164 | - | Jul 7, 17:20 UTC | Jul 8, 04:10 UTC | 10h 50m |
| 2026-07-07 | DWI7164 | - | Jul 7, 06:00 UTC | Jul 8, 04:10 UTC | 22h 10m |
| 2026-07-07 | DWI6775 | - | Jul 7, 05:05 UTC | Jul 8, 03:30 UTC | 22h 25m |
| 2026-07-07 | DWI6775 | - | Jul 7, 02:45 UTC | Jul 7, 21:20 UTC | 18h 35m |
| 2026-07-06 | DWI6774 | - | Jul 6, 08:25 UTC | Jul 7, 00:25 UTC | 16h 0m |
| 2026-07-06 | DWI6360 | PUJ → MDZ | Jul 6, 03:35 UTC | Jul 7, 00:25 UTC | 20h 50m |
| 2026-07-06 | DWI6360 | PUJ → MDZ | Jul 6, 03:25 UTC | Jul 7, 00:25 UTC | 21h 0m |
| 2026-07-05 | DWI6360 | PUJ → MDZ | Jul 5, 17:35 UTC | Jul 6, 16:40 UTC | 23h 5m |
| 2026-07-05 | DWI6360 | PUJ → MDZ | Jul 5, 09:50 UTC | Jul 6, 08:50 UTC | 23h 0m |
| 2026-07-05 | DWI6392 | - | Jul 5, 04:40 UTC | Jul 6, 03:30 UTC | 22h 50m |
| 2026-07-04 | DWI6265 | - | Jul 4, 20:40 UTC | Jul 5, 17:55 UTC | 21h 15m |
| 2026-07-04 | DWI6265 | - | Jul 4, 15:35 UTC | Jul 5, 10:00 UTC | 18h 25m |
| 2026-07-04 | DWI6265 | - | Jul 4, 15:00 UTC | Jul 5, 10:00 UTC | 19h 0m |
| 2026-07-03 | DWI6264 | - | Jul 3, 23:20 UTC | Jul 4, 13:20 UTC | 14h 0m |
| 2026-07-03 | DWI6087 | - | Jul 3, 07:15 UTC | Jul 3, 21:55 UTC | 14h 40m |
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 .