Apparatus

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sensors Mode-S transponder

0C2189

ICAO 24-bit transponder address · allocated to Suriname

Currently assigned to HP-9928CMP · BOEING 737 MAX 9

Hex
0C2189
Octal
03020611
Decimal
795,017
Country
SR
Tail
HP-9928CMP
Type
B39M
No current signal · last broadcast 5h ago
Flights observed
197
Distinct callsigns
20
Country
SR
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 0C2189.

Country allocation

The ICAO 24-bit address 0C2189 falls within the block assigned to Suriname (SR) by ICAO Annex 10, Volume III. Every aircraft registered in Suriname 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
CMP360 Copa Airlines 12 2026-07-11
CMP346 - 10 2026-07-09
CMP205 - 10 2026-07-05
CMP362 - 9 2026-07-12
CMP306 - 7 2026-06-28
CMP302 - 7 2026-06-23
CMP167 - 7 2026-07-03
CMP444 - 6 2026-07-04
CMP350 - 6 2026-07-10
CMP873 - 5 2026-06-25
CMP872 - 5 2026-06-18
CMP812 - 5 2026-06-24
CMP809 Copa Airlines 5 2026-06-24
CMP705 - 5 2026-07-06
CMP704 Copa Airlines 5 2026-07-06
CMP701 Copa Airlines 5 2026-05-10
CMP443 Copa Airlines 5 2026-07-04
CMP401 - 5 2026-07-13
CMP810 Copa Airlines 4 2026-06-18
CMP808 Copa Airlines 4 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 CMP401 - Jul 13, 11:25 UTCJul 14, 05:45 UTC18h 20m
2026-07-13 CMP401 - Jul 13, 08:20 UTCJul 14, 05:45 UTC21h 25m
2026-07-13 CMP401 - Jul 13, 07:30 UTCJul 14, 05:45 UTC22h 15m
2026-07-12 CMP329 - Jul 12, 18:25 UTCJul 13, 05:55 UTC11h 30m
2026-07-12 CMP362 - Jul 12, 05:25 UTCJul 12, 15:55 UTC10h 30m
2026-07-11 CMP360 PTY → LAX Jul 11, 15:25 UTCJul 11, 19:05 UTC3h 40m
2026-07-11 CMP284 - Jul 11, 04:01 UTCJul 11, 15:00 UTC11h 0m
2026-07-10 CMP350 - Jul 10, 08:35 UTCJul 11, 01:05 UTC16h 30m
2026-07-09 CMP346 - Jul 9, 18:55 UTCJul 10, 07:05 UTC12h 10m
2026-07-08 CMP227 - Jul 8, 22:50 UTCJul 9, 05:45 UTC6h 55m
2026-07-08 CMP485 PTY → MIA Jul 8, 18:25 UTCJul 8, 20:20 UTC1h 55m
2026-07-07 CMP369 MVD → PTY Jul 7, 12:50 UTCJul 7, 18:05 UTC5h 15m
2026-07-06 CMP705 - Jul 6, 20:45 UTCJul 7, 09:55 UTC13h 10m
2026-07-06 CMP704 PTY → BOS Jul 6, 00:40 UTCJul 6, 18:10 UTC17h 30m
2026-07-05 CMP704 PTY → BOS Jul 5, 18:30 UTCJul 6, 18:10 UTC23h 40m
2026-07-05 CMP205 - Jul 5, 14:20 UTCJul 6, 14:05 UTC23h 45m
2026-07-05 CMP205 - Jul 5, 14:00 UTCJul 6, 09:10 UTC19h 10m
2026-07-04 CMP444 - Jul 4, 20:55 UTCJul 5, 12:05 UTC15h 10m
2026-07-04 CMP443 PTY → IAD Jul 4, 05:25 UTCJul 4, 18:50 UTC13h 25m
2026-07-03 CMP167 - Jul 3, 08:20 UTCJul 4, 03:40 UTC19h 20m
2026-07-03 CMP167 - Jul 3, 07:50 UTCJul 4, 03:40 UTC19h 50m
2026-07-03 CMP167 - Jul 3, 04:20 UTCJul 4, 03:40 UTC23h 20m
2026-07-03 CMP439 - Jul 3, 03:40 UTCJul 3, 23:30 UTC19h 50m
2026-07-02 CMP219 - Jul 2, 08:05 UTCJul 3, 00:55 UTC16h 50m
2026-07-02 CMP219 - Jul 2, 04:20 UTCJul 3, 00:55 UTC20h 35m
2026-07-02 CMP439 EZE → EZE Jul 2, 03:35 UTCJul 3, 00:55 UTC21h 20m
2026-07-01 CMP219 - Jul 1, 10:20 UTCJul 2, 01:25 UTC15h 5m
2026-06-30 CMP167 - Jun 30, 08:20 UTCJul 1, 03:40 UTC19h 20m
2026-06-30 CMP362 - Jun 30, 06:20 UTCJul 1, 03:40 UTC21h 20m
2026-06-30 CMP362 - Jun 30, 05:35 UTCJul 1, 03:40 UTC22h 5m
2026-06-29 CMP360 PTY → LAX Jun 29, 00:20 UTCJun 29, 19:20 UTC19h 0m
2026-06-28 CMP360 PTY → LAX Jun 28, 23:20 UTCJun 29, 19:20 UTC20h 0m
2026-06-28 CMP306 - Jun 28, 21:04 UTCJun 29, 18:14 UTC21h 10m
2026-06-28 CMP6302 - Jun 28, 12:50 UTCJun 28, 18:34 UTC5h 45m
2026-06-27 CMP6302 - Jun 27, 20:49 UTCJun 28, 18:34 UTC21h 45m
2026-06-27 CMP6302 - Jun 27, 18:20 UTCJun 28, 18:14 UTC23h 55m
2026-06-27 CMP215 GIG → PTY Jun 27, 16:14 UTCJun 28, 14:14 UTC22h 0m
2026-06-27 CMP216 - Jun 27, 13:24 UTCJun 27, 14:00 UTC35m
2026-06-26 CMP444 - Jun 26, 20:59 UTCJun 27, 10:54 UTC13h 55m
2026-06-26 CMP443 PTY → IAD Jun 26, 04:45 UTCJun 26, 19:00 UTC14h 15m
2026-06-25 CMP873 - Jun 25, 14:14 UTCJun 26, 03:05 UTC12h 50m
2026-06-24 CMP812 - Jun 24, 20:20 UTCJun 25, 14:20 UTC18h 0m
2026-06-24 CMP812 - Jun 24, 19:59 UTCJun 25, 14:20 UTC18h 20m
2026-06-24 CMP809 PTY → JFK Jun 24, 03:19 UTCJun 24, 17:45 UTC14h 25m
2026-06-23 CMP306 - Jun 23, 09:45 UTCJun 24, 01:24 UTC15h 40m
2026-06-23 CMP302 - Jun 23, 00:15 UTCJun 23, 05:34 UTC5h 20m
2026-06-21 CMP481 MIA → PTY Jun 21, 18:29 UTCJun 21, 20:09 UTC1h 40m
2026-06-21 CMP284 - Jun 21, 03:55 UTCJun 21, 15:59 UTC12h 5m
2026-06-20 CMP350 - Jun 20, 09:14 UTCJun 21, 00:34 UTC15h 20m
2026-06-19 CMP346 - Jun 19, 20:04 UTCJun 20, 07:34 UTC11h 30m

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 HP-9928CMP page for operator, model, and routing details .

Mode-S 0C2189 frequently asked

What is Mode-S code 0C2189?
0C2189 is an ICAO 24-bit transponder address. Allocated to Suriname. Assigned to HP-9928CMP.
Where is Mode-S 0C2189 registered?
Mode-S code 0C2189 is allocated to Suriname (SR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0C2189 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C2189, octal 03020611, decimal 795,017.
What flights does 0C2189 operate?
Mode-S 0C2189 has broadcast 20 distinct callsigns, including CMP360, CMP346, CMP205, CMP362, CMP306.