Apparatus

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sensors Mode-S transponder

0C2011

ICAO 24-bit transponder address · allocated to Suriname

Currently assigned to HP-1522CMP · BOEING 737-800

Hex
0C2011
Octal
03020021
Decimal
794,641
Country
SR
Tail
HP-1522CMP
Type
B738
No current signal · last broadcast 3d ago
Flights observed
136
Distinct callsigns
20
Country
SR
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 0C2011.

Country allocation

The ICAO 24-bit address 0C2011 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
WWP902 - 26 2026-07-10
WWP903 - 18 2026-07-10
WWP917 - 13 2026-07-05
WWP918 - 12 2026-07-05
WWP937 - 9 2026-07-07
CMP8936 - 9 2026-07-09
CMP8935 Copa Airlines 8 2026-06-18
CMP8932 Copa Airlines 7 2026-07-09
CMP8947 - 6 2026-07-03
WWP938 - 5 2026-07-07
CMP8940 Copa Airlines 3 2026-06-12
CMP8934 - 3 2026-06-06
WWP940 - 2 2026-05-04
WWP914 - 2 2026-07-08
WH918 - 2 2026-06-27
CMP8941 - 2 2026-07-10
CMP8900 Copa Airlines 2 2026-04-18
CM8947 - 2 2026-06-20
WWP941 - 1 2026-04-13
WWP197 - 1 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-10 CMP8941 - Jul 10, 22:40 UTCJul 11, 03:10 UTC4h 30m
2026-07-10 WWP903 - Jul 10, 13:50 UTCJul 10, 20:35 UTC6h 45m
2026-07-10 WWP902 - Jul 10, 01:55 UTCJul 10, 12:00 UTC10h 5m
2026-07-09 CMP8932 VVI → LIM Jul 9, 10:25 UTCJul 9, 15:55 UTC5h 30m
2026-07-09 CMP8936 - Jul 9, 07:15 UTCJul 9, 07:55 UTC40m
2026-07-08 WWP914 - Jul 8, 13:35 UTCJul 8, 14:00 UTC25m
2026-07-07 WWP937 - Jul 7, 22:20 UTCJul 8, 11:55 UTC13h 35m
2026-07-07 WWP938 - Jul 7, 19:45 UTCJul 7, 20:15 UTC30m
2026-07-05 WWP917 - Jul 5, 16:40 UTCJul 6, 03:00 UTC10h 20m
2026-07-05 WWP918 - Jul 5, 14:15 UTCJul 5, 15:25 UTC1h 10m
2026-07-03 CMP8947 - Jul 3, 21:25 UTCJul 4, 11:10 UTC13h 45m
2026-07-03 WWP903 - Jul 3, 12:40 UTCJul 3, 19:30 UTC6h 50m
2026-07-03 WWP902 - Jul 3, 01:45 UTCJul 3, 10:55 UTC9h 10m
2026-07-01 CMP8932 VVI → LIM Jul 1, 21:20 UTCJul 2, 16:10 UTC18h 50m
2026-07-01 CMP8932 VVI → LIM Jul 1, 16:55 UTCJul 2, 16:10 UTC23h 15m
2026-06-28 WWP917 - Jun 28, 16:39 UTCJun 28, 17:39 UTC1h 0m
2026-06-28 WWP918 GUA → GUA Jun 28, 01:19 UTCJun 28, 15:09 UTC13h 50m
2026-06-27 WH918 - Jun 27, 22:45 UTCJun 27, 23:50 UTC1h 5m
2026-06-27 WH918 - Jun 27, 00:50 UTCJun 27, 23:50 UTC23h 0m
2026-06-26 WWP903 - Jun 26, 12:44 UTCJun 27, 01:00 UTC12h 15m
2026-06-26 WWP902 - Jun 26, 08:30 UTCJun 26, 11:00 UTC2h 30m
2026-06-23 CMP8947 HAV → SJO Jun 23, 10:04 UTCJun 23, 14:44 UTC4h 40m
2026-06-21 WWP917 - Jun 21, 16:54 UTCJun 21, 18:04 UTC1h 10m
2026-06-21 WWP918 - Jun 21, 04:44 UTCJun 21, 15:44 UTC11h 0m
2026-06-20 CM8947 - Jun 20, 10:49 UTCJun 21, 04:49 UTC18h 0m
2026-06-20 CM8947 - Jun 20, 06:35 UTCJun 20, 15:39 UTC9h 5m
2026-06-19 WWP903 - Jun 19, 12:49 UTCJun 20, 05:14 UTC16h 25m
2026-06-19 WWP902 - Jun 19, 08:29 UTCJun 19, 10:59 UTC2h 30m
2026-06-18 WWP902 - Jun 18, 10:20 UTCJun 19, 10:14 UTC23h 54m
2026-06-18 CMP8935 BOG → PTY Jun 18, 10:05 UTCJun 18, 10:30 UTC25m
2026-06-17 WWP914 GUA → BOG Jun 17, 14:30 UTCJun 18, 07:40 UTC17h 10m
2026-06-17 CMP8935 BOG → PTY Jun 17, 07:30 UTCJun 17, 13:00 UTC5h 30m
2026-06-16 WWP937 - Jun 16, 22:00 UTCJun 17, 05:00 UTC7h 0m
2026-06-16 WWP903 - Jun 16, 12:50 UTCJun 16, 20:10 UTC7h 21m
2026-06-16 WWP902 - Jun 16, 08:55 UTCJun 16, 10:40 UTC1h 45m
2026-06-15 WWP902 - Jun 15, 15:04 UTCJun 16, 10:40 UTC19h 35m
2026-06-14 WWP917 - Jun 14, 16:25 UTCJun 14, 16:50 UTC25m
2026-06-14 WWP918 - Jun 14, 04:20 UTCJun 14, 15:20 UTC11h 0m
2026-06-12 CMP8940 PTY → SDQ Jun 12, 21:25 UTCJun 12, 21:35 UTC10m
2026-06-12 CMP8940 PTY → SDQ Jun 12, 19:05 UTCJun 12, 19:15 UTC10m
2026-06-12 WWP903 - Jun 12, 12:30 UTCJun 12, 14:20 UTC1h 50m
2026-06-12 WWP902 - Jun 12, 02:35 UTCJun 12, 10:30 UTC7h 55m
2026-06-11 WWP902 - Jun 11, 15:25 UTCJun 12, 10:30 UTC19h 6m
2026-06-11 WWP902 - Jun 11, 10:20 UTCJun 12, 10:15 UTC23h 56m
2026-06-11 CMP8936 PTY → BOG Jun 11, 07:40 UTCJun 11, 07:55 UTC15m
2026-06-10 CMP8935 BOG → PTY Jun 10, 06:55 UTCJun 10, 07:10 UTC15m
2026-06-10 CMP8936 PTY → BOG Jun 10, 04:45 UTCJun 10, 05:00 UTC15m
2026-06-09 WWP937 - Jun 9, 19:50 UTCJun 9, 23:40 UTC3h 50m
2026-06-07 WWP917 - Jun 7, 16:10 UTCJun 7, 17:10 UTC1h 0m
2026-06-07 WWP918 - Jun 7, 13:45 UTCJun 7, 14:55 UTC1h 10m

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-1522CMP page for operator, model, and routing details .

Mode-S 0C2011 frequently asked

What is Mode-S code 0C2011?
0C2011 is an ICAO 24-bit transponder address. Allocated to Suriname. Assigned to HP-1522CMP.
Where is Mode-S 0C2011 registered?
Mode-S code 0C2011 is allocated to Suriname (SR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0C2011 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0C2011, octal 03020021, decimal 794,641.
What flights does 0C2011 operate?
Mode-S 0C2011 has broadcast 20 distinct callsigns, including WWP902, WWP903, WWP917, WWP918, WWP937.