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sensors Mode-S transponder

0C4349

ICAO 24-bit transponder address · allocated to Dominican Republic

Currently assigned to HI1074 · EMBRAER ERJ-190-100

Hex
0C4349
Octal
03041511
Decimal
803,657
Country
DO
Tail
HI1074
Type
E190
No current signal · last broadcast 18h ago
Flights observed
137
Distinct callsigns
20
Country
DO
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S 0C4349.

Country allocation

The ICAO 24-bit address 0C4349 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
SHH861 - 11 2026-07-13
SHH763 Airshare Holdings 11 2026-06-17
SHH851 - 9 2026-07-08
SHH780 Airshare Holdings 9 2026-05-07
SHH905 - 7 2026-07-06
SHH860 Airshare Holdings 7 2026-05-24
SHH1919 - 6 2026-07-12
SHH992 Airshare Holdings 5 2026-07-07
SHH781 Airshare Holdings 5 2026-04-22
SHH956 Airshare Holdings 4 2026-06-30
SHH913 Airshare Holdings 4 2026-07-03
SHH850 Airshare Holdings 4 2026-04-20
SHH1923 - 4 2026-07-12
SHH1917 Airshare Holdings 4 2026-07-11
SHH993 - 3 2026-07-07
SHH981 Airshare Holdings 3 2026-06-15
SHH906 - 3 2026-06-29
SHH812 Airshare Holdings 3 2026-07-02
SHH765 Airshare Holdings 3 2026-06-17
SHH762 Airshare Holdings 3 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 SHH861 - Jul 13, 22:35 UTCJul 13, 22:55 UTC20m
2026-07-13 SHH801 - Jul 13, 00:45 UTCJul 13, 01:15 UTC30m
2026-07-12 SHH1923 - Jul 12, 17:20 UTCJul 12, 22:30 UTC5h 10m
2026-07-12 SHH1919 - Jul 12, 10:35 UTCJul 12, 15:45 UTC5h 10m
2026-07-11 SHH1921 - Jul 11, 17:20 UTCJul 11, 22:55 UTC5h 35m
2026-07-11 SHH1917 PUJ → MIA Jul 11, 13:45 UTCJul 11, 15:20 UTC1h 35m
2026-07-08 SHH851 - Jul 8, 19:20 UTCJul 8, 22:55 UTC3h 35m
2026-07-07 SHH993 - Jul 7, 19:20 UTCJul 7, 19:45 UTC25m
2026-07-07 SHH992 SDQ → AXA Jul 7, 17:05 UTCJul 7, 17:30 UTC25m
2026-07-06 SHH905 - Jul 6, 00:15 UTCJul 6, 01:40 UTC1h 25m
2026-07-05 SHH1923 - Jul 5, 22:15 UTCJul 5, 22:40 UTC25m
2026-07-05 SHH1922 MIA → PUJ Jul 5, 17:15 UTCJul 5, 21:15 UTC4h 0m
2026-07-05 SHH1919 - Jul 5, 10:20 UTCJul 5, 15:35 UTC5h 15m
2026-07-04 SHH1921 - Jul 4, 17:20 UTCJul 4, 22:45 UTC5h 25m
2026-07-04 SHH1917 PUJ → MIA Jul 4, 10:05 UTCJul 4, 15:35 UTC5h 30m
2026-07-03 SHH913 PUJ → MIA Jul 3, 17:10 UTCJul 3, 22:25 UTC5h 15m
2026-07-03 SHH1919 - Jul 3, 10:15 UTCJul 3, 15:20 UTC5h 5m
2026-07-03 SHH800 - Jul 3, 04:30 UTCJul 3, 04:55 UTC25m
2026-07-02 SHH812 SDQ → HAV Jul 2, 18:05 UTCJul 2, 18:20 UTC15m
2026-06-30 SHH956 SDQ → ANU Jun 30, 14:25 UTCJun 30, 22:30 UTC8h 5m
2026-06-29 SHH956 SDQ → ANU Jun 29, 22:19 UTCJun 30, 22:15 UTC23h 56m
2026-06-29 SHH956 SDQ → ANU Jun 29, 22:05 UTCJun 30, 19:50 UTC21h 46m
2026-06-29 SHH906 - Jun 29, 00:24 UTCJun 29, 19:29 UTC19h 5m
2026-06-28 SHH1923 - Jun 28, 17:04 UTCJun 28, 22:49 UTC5h 45m
2026-06-28 SHH1919 - Jun 28, 10:10 UTCJun 28, 15:20 UTC5h 10m
2026-06-27 SHH1920 MIA → PUJ Jun 27, 16:59 UTCJun 27, 22:45 UTC5h 45m
2026-06-27 SHH1917 PUJ → MIA Jun 27, 10:00 UTCJun 27, 15:30 UTC5h 30m
2026-06-26 SHH905 SDQ → MIA Jun 26, 17:25 UTCJun 26, 22:40 UTC5h 15m
2026-06-26 SHH1918 MIA → PUJ Jun 26, 10:20 UTCJun 26, 15:34 UTC5h 15m
2026-06-26 SHH800 - Jun 26, 02:09 UTCJun 26, 02:34 UTC25m
2026-06-25 SHH812 SDQ → HAV Jun 25, 18:15 UTCJun 25, 18:24 UTC10m
2026-06-23 SHH956 SDQ → ANU Jun 23, 14:04 UTCJun 23, 21:59 UTC7h 55m
2026-06-22 SHH906 MIA → SDQ Jun 22, 00:24 UTCJun 22, 00:55 UTC30m
2026-06-21 SHH1923 - Jun 21, 17:45 UTCJun 21, 22:54 UTC5h 10m
2026-06-21 SHH1919 - Jun 21, 10:14 UTCJun 21, 15:49 UTC5h 35m
2026-06-20 SHH1921 - Jun 20, 17:39 UTCJun 20, 23:10 UTC5h 30m
2026-06-20 SHH1917 PUJ → MIA Jun 20, 09:54 UTCJun 20, 15:29 UTC5h 35m
2026-06-19 SHH913 PUJ → MIA Jun 19, 16:55 UTCJun 19, 22:09 UTC5h 15m
2026-06-19 SHH1916 MIA → PUJ Jun 19, 10:04 UTCJun 19, 15:29 UTC5h 25m
2026-06-18 SHH905 SDQ → MIA Jun 18, 17:45 UTCJun 18, 19:30 UTC1h 45m
2026-06-17 SHH765 GEO → SDQ Jun 17, 22:55 UTCJun 18, 04:10 UTC5h 15m
2026-06-17 SHH763 GEO → SDQ Jun 17, 02:35 UTCJun 17, 21:25 UTC18h 50m
2026-06-17 SHH763 GEO → SDQ Jun 17, 01:10 UTCJun 17, 21:25 UTC20h 15m
2026-06-16 SHH763 GEO → SDQ Jun 16, 22:55 UTCJun 17, 21:25 UTC22h 30m
2026-06-16 SHH762 SDQ → GEO Jun 16, 21:50 UTCJun 17, 12:40 UTC14h 50m
2026-06-16 SHH762 SDQ → GEO Jun 16, 17:45 UTCJun 17, 12:40 UTC18h 56m
2026-06-15 SHH851 FDF → SDQ Jun 15, 22:15 UTCJun 16, 15:50 UTC17h 35m
2026-06-15 SHH851 FDF → SDQ Jun 15, 18:55 UTCJun 16, 15:50 UTC20h 55m
2026-06-15 SHH981 SKB → SDQ Jun 15, 13:25 UTCJun 15, 22:35 UTC9h 10m
2026-06-14 SHH981 SKB → SDQ Jun 14, 18:20 UTCJun 15, 16:15 UTC21h 55m

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 HI1074 page for operator, model, and routing details .

Mode-S 0C4349 frequently asked

What is Mode-S code 0C4349?
0C4349 is an ICAO 24-bit transponder address. Allocated to Dominican Republic. Assigned to HI1074.
Where is Mode-S 0C4349 registered?
Mode-S code 0C4349 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 0C4349 broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C4349, octal 03041511, decimal 803,657.
What flights does 0C4349 operate?
Mode-S 0C4349 has broadcast 20 distinct callsigns, including SHH861, SHH763, SHH851, SHH780, SHH905.