Apparatus

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sensors Mode-S transponder

0C206A

ICAO 24-bit transponder address · allocated to Suriname

Currently assigned to HP-1728CMP · BOEING 737-800

Hex
0C206A
Octal
03020152
Decimal
794,730
Country
SR
Tail
HP-1728CMP
Type
B738
No current signal · last broadcast 1h ago
Flights observed
164
Distinct callsigns
20
Country
SR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 0C206A.

Country allocation

The ICAO 24-bit address 0C206A 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
CMP448 Copa Airlines 7 2026-06-06
CMP403 Copa Airlines 6 2026-06-07
CMP285 - 5 2026-07-13
CMP897 Copa Airlines 4 2026-04-29
CMP421 Copa Airlines 4 2026-06-07
CMP142 Copa Airlines 4 2026-06-23
CMP138 - 4 2026-07-10
CMP836 Copa Airlines 3 2026-04-26
CMP813 Copa Airlines 3 2026-06-22
CMP807 - 3 2026-07-02
CMP479 Copa Airlines 3 2026-05-24
CMP445 Copa Airlines 3 2026-06-02
CMP239 Copa Airlines 3 2026-07-13
CMP235 Copa Airlines 3 2026-05-29
CMP207 - 3 2026-06-29
CMP188 Copa Airlines 3 2026-06-11
CMP137 Copa Airlines 3 2026-07-11
CMP899 Copa Airlines 2 2026-05-23
CMP736 - 2 2026-07-01
CMP496 Copa Airlines 2 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 CMP435 MCO → PTY Jul 17, 16:10 UTCJul 18, 02:14 UTC10h 5m
2026-07-15 CMP434 - Jul 15, 15:15 UTCJul 16, 02:10 UTC10h 55m
2026-07-15 CMP155 - Jul 15, 04:55 UTCJul 15, 05:05 UTC10m
2026-07-15 CMP266 - Jul 15, 00:00 UTCJul 15, 01:50 UTC1h 50m
2026-07-14 CMP265 PTY → FLL Jul 14, 12:40 UTCJul 14, 21:45 UTC9h 5m
2026-07-13 CMP239 MCO → PTY Jul 13, 16:20 UTCJul 14, 00:00 UTC7h 40m
2026-07-13 CMP285 - Jul 13, 02:15 UTCJul 13, 02:20 UTC5m
2026-07-12 CMP285 - Jul 12, 13:05 UTCJul 13, 02:10 UTC13h 5m
2026-07-11 CMP137 MEX → PTY Jul 11, 16:00 UTCJul 11, 18:35 UTC2h 35m
2026-07-10 CMP138 - Jul 10, 21:50 UTCJul 11, 00:40 UTC2h 50m
2026-07-10 CMP892 PTY → ADZ Jul 10, 16:35 UTCJul 10, 16:40 UTC5m
2026-07-10 CMP173 - Jul 10, 10:55 UTCJul 10, 12:35 UTC1h 40m
2026-07-09 CMP427 - Jul 9, 12:25 UTCJul 10, 02:05 UTC13h 40m
2026-07-07 CMP749 - Jul 7, 22:35 UTCJul 8, 18:05 UTC19h 30m
2026-07-07 CMP267 - Jul 7, 14:05 UTCJul 7, 22:35 UTC8h 30m
2026-07-06 CMP483 - Jul 6, 20:15 UTCJul 6, 20:25 UTC10m
2026-07-05 CMP778 - Jul 5, 21:05 UTCJul 5, 21:25 UTC20m
2026-07-05 CMP775 PTY → GDL Jul 5, 09:35 UTCJul 5, 20:45 UTC11h 10m
2026-07-04 CMP132 - Jul 4, 22:05 UTCJul 5, 03:40 UTC5h 35m
2026-07-04 CMP131 PTY → LIM Jul 4, 19:25 UTCJul 4, 20:05 UTC40m
2026-07-04 CMP338 - Jul 4, 07:50 UTCJul 4, 08:40 UTC50m
2026-07-03 CMP400 LIM → PTY Jul 3, 16:30 UTCJul 4, 05:10 UTC12h 40m
2026-07-03 CMP489 - Jul 3, 02:40 UTCJul 3, 03:20 UTC40m
2026-07-02 CMP807 - Jul 2, 06:25 UTCJul 2, 10:05 UTC3h 40m
2026-07-01 CMP736 - Jul 1, 22:45 UTCJul 2, 02:45 UTC4h 0m
2026-06-30 CMP206 - Jun 30, 05:15 UTCJun 30, 16:55 UTC11h 40m
2026-06-29 CMP207 - Jun 29, 23:14 UTCJun 30, 02:45 UTC3h 31m
2026-06-27 CMP347 - Jun 27, 21:44 UTCJun 27, 23:14 UTC1h 30m
2026-06-27 CMP324 PTY → CUN Jun 27, 12:34 UTCJun 27, 20:19 UTC7h 45m
2026-06-27 CMP391 - Jun 27, 02:55 UTCJun 27, 03:25 UTC30m
2026-06-25 CMP798 MTY → PTY Jun 25, 18:29 UTCJun 25, 21:25 UTC2h 55m
2026-06-25 CMP797 PTY → MTY Jun 25, 07:45 UTCJun 25, 16:59 UTC9h 15m
2026-06-24 CMP138 CUN → MEX Jun 24, 15:54 UTCJun 25, 00:40 UTC8h 45m
2026-06-23 CMP316 PTY → CUN Jun 23, 23:24 UTCJun 24, 14:24 UTC15h 0m
2026-06-23 CMP143 - Jun 23, 22:25 UTCJun 23, 22:40 UTC15m
2026-06-23 CMP142 PTY → SJU Jun 23, 19:55 UTCJun 23, 20:04 UTC10m
2026-06-23 CMP807 - Jun 23, 06:24 UTCJun 23, 10:15 UTC3h 50m
2026-06-22 CMP813 PTY → JFK Jun 22, 07:00 UTCJun 22, 21:35 UTC14h 35m
2026-06-22 CMP813 PTY → JFK Jun 22, 00:34 UTCJun 22, 21:35 UTC21h 0m
2026-06-22 CMP813 PTY → JFK Jun 22, 00:10 UTCJun 22, 21:35 UTC21h 25m
2026-06-21 CMP126 - Jun 21, 09:49 UTCJun 22, 07:54 UTC22h 5m
2026-06-21 CMP450 - Jun 21, 01:55 UTCJun 21, 02:04 UTC10m
2026-06-20 CMP195 MEX → PTY Jun 20, 14:05 UTCJun 20, 14:19 UTC15m
2026-06-20 CMP195 MEX → PTY Jun 20, 11:59 UTCJun 20, 13:39 UTC1h 40m
2026-06-19 CMP194 - Jun 19, 10:35 UTCJun 20, 06:10 UTC19h 35m
2026-06-19 CMP194 GUA → MEX Jun 19, 10:29 UTCJun 20, 06:10 UTC19h 40m
2026-06-18 CMP390 - Jun 18, 18:30 UTCJun 19, 01:45 UTC7h 14m
2026-06-17 CMP287 SAP → PTY Jun 17, 22:55 UTCJun 18, 16:35 UTC17h 40m
2026-06-17 CMP884 SAL → PTY Jun 17, 15:10 UTCJun 17, 19:55 UTC4h 45m
2026-06-16 CMP236 ORD → PTY Jun 16, 13:15 UTCJun 16, 15:55 UTC2h 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 HP-1728CMP page for operator, model, and routing details .

Mode-S 0C206A frequently asked

What is Mode-S code 0C206A?
0C206A is an ICAO 24-bit transponder address. Allocated to Suriname. Assigned to HP-1728CMP.
Where is Mode-S 0C206A registered?
Mode-S code 0C206A is allocated to Suriname (SR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0C206A broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C206A, octal 03020152, decimal 794,730.
What flights does 0C206A operate?
Mode-S 0C206A has broadcast 20 distinct callsigns, including CMP448, CMP403, CMP285, CMP897, CMP421.