sensors Mode-S transponder
0C20CE
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1854CMP · BOEING 737-800
- Hex
- 0C20CE
- Octal
- 03020316
- Decimal
- 794,830
- Country
- SR
- Tail
- HP-1854CMP
- Type
- B738
- Flights observed
- 181
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 0C20CE 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 |
|---|---|---|---|
| CMP220 | Copa Airlines | 9 | 2026-07-08 |
| CMP434 | - | 7 | 2026-06-15 |
| CMP239 | Copa Airlines | 5 | 2026-05-21 |
| CMP471 | Copa Airlines | 4 | 2026-06-13 |
| CMP470 | - | 4 | 2026-06-12 |
| CMP435 | Copa Airlines | 4 | 2026-06-16 |
| CMP126 | - | 4 | 2026-06-23 |
| CMP897 | Copa Airlines | 3 | 2026-04-22 |
| CMP868 | Copa Airlines | 3 | 2026-05-10 |
| CMP867 | Copa Airlines | 3 | 2026-05-10 |
| CMP837 | Copa Airlines | 3 | 2026-06-09 |
| CMP788 | - | 3 | 2026-07-04 |
| CMP705 | - | 3 | 2026-07-01 |
| CMP477 | Copa Airlines | 3 | 2026-06-06 |
| CMP441 | - | 3 | 2026-06-20 |
| CMP433 | Copa Airlines | 3 | 2026-06-21 |
| CMP411 | Copa Airlines | 3 | 2026-06-08 |
| CMP334 | Copa Airlines | 3 | 2026-05-13 |
| CMP290 | Copa Airlines | 3 | 2026-04-29 |
| CMP285 | Copa Airlines | 3 | 2026-05-20 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | CMP803 | JFK → PTY | Jul 14, 13:30 UTC | Jul 14, 17:25 UTC | 3h 55m |
| 2026-07-13 | CMP808 | MCO → JFK | Jul 13, 22:30 UTC | Jul 14, 07:55 UTC | 9h 25m |
| 2026-07-13 | CMP862 | SJO → MCO | Jul 13, 12:00 UTC | Jul 13, 18:20 UTC | 6h 20m |
| 2026-07-12 | CMP347 | - | Jul 12, 21:50 UTC | Jul 13, 03:30 UTC | 5h 40m |
| 2026-07-12 | CMP324 | SJO → CUN | Jul 12, 14:50 UTC | Jul 12, 20:15 UTC | 5h 25m |
| 2026-07-11 | CMP851 | - | Jul 11, 19:55 UTC | Jul 12, 13:20 UTC | 17h 25m |
| 2026-07-11 | CMP851 | - | Jul 11, 17:20 UTC | Jul 12, 13:20 UTC | 20h 0m |
| 2026-07-11 | CMP246 | - | Jul 11, 10:25 UTC | Jul 11, 20:00 UTC | 9h 35m |
| 2026-07-10 | CMP440 | MIA → PTY | Jul 10, 16:50 UTC | Jul 11, 00:00 UTC | 7h 10m |
| 2026-07-09 | CMP262 | CUN → PTY | Jul 9, 16:25 UTC | Jul 10, 05:50 UTC | 13h 25m |
| 2026-07-09 | CMP293 | PTY → CUN | Jul 9, 00:10 UTC | Jul 9, 14:50 UTC | 14h 40m |
| 2026-07-08 | CMP293 | PTY → CUN | Jul 8, 17:40 UTC | Jul 9, 14:50 UTC | 21h 10m |
| 2026-07-08 | CMP220 | VVI → PTY | Jul 8, 05:35 UTC | Jul 9, 00:55 UTC | 19h 20m |
| 2026-07-08 | CMP220 | VVI → PTY | Jul 8, 04:55 UTC | Jul 9, 00:55 UTC | 20h 0m |
| 2026-07-07 | CMP807 | - | Jul 7, 07:35 UTC | Jul 8, 05:35 UTC | 22h 0m |
| 2026-07-07 | CMP807 | - | Jul 7, 06:35 UTC | Jul 8, 05:30 UTC | 22h 55m |
| 2026-07-06 | CMP813 | PTY → JFK | Jul 6, 13:30 UTC | Jul 6, 21:50 UTC | 8h 20m |
| 2026-07-05 | CMP891 | ATL → GUA | Jul 5, 21:55 UTC | Jul 6, 05:10 UTC | 7h 15m |
| 2026-07-05 | CMP880 | COR → ATL | Jul 5, 06:45 UTC | Jul 5, 19:10 UTC | 12h 25m |
| 2026-07-04 | CMP788 | - | Jul 4, 13:00 UTC | Jul 5, 05:05 UTC | 16h 5m |
| 2026-07-03 | CMP789 | - | Jul 3, 06:40 UTC | Jul 3, 11:00 UTC | 4h 20m |
| 2026-07-02 | CMP788 | - | Jul 2, 17:40 UTC | Jul 3, 05:30 UTC | 11h 50m |
| 2026-07-02 | CMP788 | - | Jul 2, 05:35 UTC | Jul 3, 05:30 UTC | 23h 55m |
| 2026-07-02 | CMP220 | VVI → PTY | Jul 2, 05:05 UTC | Jul 3, 01:45 UTC | 20h 40m |
| 2026-07-02 | CMP220 | VVI → PTY | Jul 2, 00:40 UTC | Jul 2, 18:30 UTC | 17h 50m |
| 2026-07-01 | CMP705 | - | Jul 1, 21:35 UTC | Jul 2, 18:30 UTC | 20h 55m |
| 2026-07-01 | CMP705 | - | Jul 1, 20:35 UTC | Jul 2, 18:30 UTC | 21h 55m |
| 2026-07-01 | CMP704 | PTY → BOS | Jul 1, 04:40 UTC | Jul 1, 18:20 UTC | 13h 40m |
| 2026-06-30 | CMP882 | - | Jun 30, 17:05 UTC | Jul 1, 03:10 UTC | 10h 5m |
| 2026-06-30 | CMP148 | - | Jun 30, 07:10 UTC | Jun 30, 15:10 UTC | 8h 0m |
| 2026-06-29 | CMP804 | - | Jun 29, 09:34 UTC | Jun 30, 04:35 UTC | 19h 1m |
| 2026-06-29 | CMP148 | - | Jun 29, 07:34 UTC | Jun 30, 04:35 UTC | 21h 1m |
| 2026-06-29 | CMP148 | - | Jun 29, 07:20 UTC | Jun 30, 04:35 UTC | 21h 16m |
| 2026-06-28 | CMP804 | MCO → JFK | Jun 28, 18:59 UTC | Jun 29, 04:39 UTC | 9h 40m |
| 2026-06-28 | CMP446 | PTY → MCO | Jun 28, 14:04 UTC | Jun 28, 16:29 UTC | 2h 25m |
| 2026-06-25 | CMP349 | AUA → PTY | Jun 25, 17:20 UTC | Jun 25, 17:39 UTC | 20m |
| 2026-06-25 | CMP348 | PTY → AUA | Jun 25, 15:34 UTC | Jun 25, 15:44 UTC | 10m |
| 2026-06-23 | CMP126 | - | Jun 23, 23:59 UTC | Jun 24, 16:19 UTC | 16h 20m |
| 2026-06-23 | CMP220 | VVI → PTY | Jun 23, 17:44 UTC | Jun 24, 16:19 UTC | 22h 35m |
| 2026-06-23 | CMP220 | VVI → PTY | Jun 23, 05:34 UTC | Jun 24, 00:40 UTC | 19h 5m |
| 2026-06-23 | CMP220 | VVI → PTY | Jun 23, 05:00 UTC | Jun 24, 00:40 UTC | 19h 40m |
| 2026-06-22 | CMP220 | VVI → PTY | Jun 22, 23:45 UTC | Jun 23, 18:34 UTC | 18h 50m |
| 2026-06-22 | CMP220 | VVI → PTY | Jun 22, 22:49 UTC | Jun 23, 18:34 UTC | 19h 45m |
| 2026-06-22 | CMP361 | GUA → GUA | Jun 22, 16:50 UTC | Jun 22, 21:30 UTC | 4h 40m |
| 2026-06-22 | CMP380 | GUA → MGA | Jun 22, 14:10 UTC | Jun 22, 14:40 UTC | 30m |
| 2026-06-21 | CMP433 | MIA → PTY | Jun 21, 12:35 UTC | Jun 21, 14:15 UTC | 1h 40m |
| 2026-06-20 | CMP441 | - | Jun 20, 10:29 UTC | Jun 21, 02:20 UTC | 15h 50m |
| 2026-06-19 | CMP433 | MIA → PTY | Jun 19, 14:15 UTC | Jun 20, 10:34 UTC | 20h 20m |
| 2026-06-19 | CMP433 | MIA → PTY | Jun 19, 12:44 UTC | Jun 20, 10:34 UTC | 21h 50m |
| 2026-06-18 | CMP441 | - | Jun 18, 09:20 UTC | Jun 19, 02:19 UTC | 16h 59m |
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-1854CMP page for operator, model, and routing details .