sensors Mode-S transponder
0C2075
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1823CMP · BOEING 737-800
- Hex
- 0C2075
- Octal
- 03020165
- Decimal
- 794,741
- Country
- SR
- Tail
- HP-1823CMP
- Type
- B738
- Flights observed
- 216
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- Jul 26, 20:20 UTC
Last known position
Country allocation
The ICAO 24-bit address 0C2075 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 |
|---|---|---|---|
| CMP252 | - | 5 | 2026-07-17 |
| CMP716 | - | 4 | 2026-07-09 |
| CMP493 | Copa Airlines | 4 | 2026-04-30 |
| CMP470 | - | 4 | 2026-07-14 |
| CMP421 | Copa Airlines | 4 | 2026-04-21 |
| CMP358 | Copa Airlines | 4 | 2026-05-18 |
| CMP316 | - | 4 | 2026-07-19 |
| CMP113 | Copa Airlines | 4 | 2026-07-04 |
| CMP104 | Copa Airlines | 4 | 2026-07-04 |
| CMP880 | Copa Airlines | 3 | 2026-06-03 |
| CMP867 | Copa Airlines | 3 | 2026-06-11 |
| CMP832 | Copa Airlines | 3 | 2026-06-25 |
| CMP789 | Copa Airlines | 3 | 2026-07-25 |
| CMP479 | Copa Airlines | 3 | 2026-06-16 |
| CMP471 | Copa Airlines | 3 | 2026-07-14 |
| CMP446 | Copa Airlines | 3 | 2026-05-08 |
| CMP420 | Copa Airlines | 3 | 2026-06-04 |
| CMP407 | Copa Airlines | 3 | 2026-07-11 |
| CMP404 | Copa Airlines | 3 | 2026-05-09 |
| CMP396 | Copa Airlines | 3 | 2026-06-12 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CMP406 | PTY → GUA | Jul 26, 20:05 UTC | Jul 26, 20:20 UTC | 15m |
| 2026-07-26 | CMP405 | PTY → PEI | Jul 26, 12:00 UTC | Jul 26, 18:30 UTC | 6h 30m |
| 2026-07-25 | CMP166 | - | Jul 25, 18:35 UTC | Jul 25, 20:40 UTC | 2h 5m |
| 2026-07-25 | CMP789 | COR → PTY | Jul 25, 06:45 UTC | Jul 25, 16:50 UTC | 10h 5m |
| 2026-07-24 | CMP788 | PTY → COR | Jul 24, 14:50 UTC | Jul 25, 05:25 UTC | 14h 35m |
| 2026-07-23 | CMP241 | PTY → PUJ | Jul 23, 21:20 UTC | Jul 24, 20:05 UTC | 22h 45m |
| 2026-07-23 | CMP251 | - | Jul 23, 17:30 UTC | Jul 24, 16:05 UTC | 22h 35m |
| 2026-07-23 | CMP763 | - | Jul 23, 14:20 UTC | Jul 23, 21:45 UTC | 7h 25m |
| 2026-07-22 | CMP349 | AUA → PTY | Jul 22, 17:40 UTC | Jul 23, 13:00 UTC | 19h 20m |
| 2026-07-22 | CMP348 | PTY → AUA | Jul 22, 12:00 UTC | Jul 22, 15:55 UTC | 3h 55m |
| 2026-07-21 | CMP459 | MCO → SJO | Jul 21, 21:05 UTC | Jul 22, 03:30 UTC | 6h 25m |
| 2026-07-21 | CMP862 | - | Jul 21, 07:35 UTC | Jul 21, 17:55 UTC | 10h 20m |
| 2026-07-20 | CMP276 | - | Jul 20, 07:40 UTC | Jul 20, 23:40 UTC | 16h 0m |
| 2026-07-19 | CMP317 | - | Jul 19, 16:05 UTC | Jul 19, 23:40 UTC | 7h 35m |
| 2026-07-19 | CMP316 | - | Jul 19, 12:50 UTC | Jul 19, 14:30 UTC | 1h 40m |
| 2026-07-18 | CMP392 | SJO → PTY | Jul 18, 15:05 UTC | Jul 18, 18:30 UTC | 3h 25m |
| 2026-07-18 | CMP392 | SJO → PTY | Jul 18, 12:35 UTC | Jul 18, 13:45 UTC | 1h 10m |
| 2026-07-18 | CMP391 | SJO → GUA | Jul 18, 01:50 UTC | Jul 18, 03:20 UTC | 1h 31m |
| 2026-07-17 | CMP343 | SJO → SJO | Jul 17, 21:15 UTC | Jul 18, 00:45 UTC | 3h 30m |
| 2026-07-17 | CMP341 | SJO → SJO | Jul 17, 16:15 UTC | Jul 17, 19:45 UTC | 3h 30m |
| 2026-07-17 | CMP252 | COR → SJO | Jul 17, 05:04 UTC | Jul 17, 14:50 UTC | 9h 45m |
| 2026-07-16 | CMP269 | - | Jul 16, 09:35 UTC | Jul 17, 03:30 UTC | 17h 55m |
| 2026-07-16 | CMP269 | - | Jul 16, 03:30 UTC | Jul 17, 03:14 UTC | 23h 45m |
| 2026-07-15 | CMP710 | - | Jul 15, 23:35 UTC | Jul 16, 22:15 UTC | 22h 40m |
| 2026-07-15 | CMP156 | - | Jul 15, 21:30 UTC | Jul 15, 21:40 UTC | 10m |
| 2026-07-15 | CMP803 | JFK → PTY | Jul 15, 13:50 UTC | Jul 15, 17:35 UTC | 3h 45m |
| 2026-07-14 | CMP808 | - | Jul 14, 13:20 UTC | Jul 15, 07:40 UTC | 18h 19m |
| 2026-07-14 | CMP471 | YYZ → PTY | Jul 14, 12:30 UTC | Jul 15, 07:40 UTC | 19h 9m |
| 2026-07-14 | CMP470 | - | Jul 14, 02:15 UTC | Jul 14, 05:10 UTC | 2h 55m |
| 2026-07-13 | CMP470 | - | Jul 13, 07:25 UTC | Jul 14, 05:10 UTC | 21h 45m |
| 2026-07-12 | CMP317 | - | Jul 12, 16:05 UTC | Jul 12, 23:35 UTC | 7h 30m |
| 2026-07-11 | CMP316 | - | Jul 11, 23:55 UTC | Jul 12, 14:40 UTC | 14h 45m |
| 2026-07-11 | CMP316 | - | Jul 11, 17:40 UTC | Jul 12, 14:40 UTC | 21h 0m |
| 2026-07-11 | CMP348 | PTY → AUA | Jul 11, 15:50 UTC | Jul 11, 16:00 UTC | 10m |
| 2026-07-11 | CMP407 | GUA → PTY | Jul 11, 10:40 UTC | Jul 11, 11:50 UTC | 1h 10m |
| 2026-07-11 | CMP390 | - | Jul 11, 00:40 UTC | Jul 11, 02:00 UTC | 1h 20m |
| 2026-07-09 | CMP716 | - | Jul 9, 20:40 UTC | Jul 9, 23:55 UTC | 3h 15m |
| 2026-07-09 | CMP715 | PTY → AUS | Jul 9, 07:40 UTC | Jul 9, 18:30 UTC | 10h 50m |
| 2026-07-08 | CMP138 | - | Jul 8, 05:20 UTC | Jul 9, 00:35 UTC | 19h 15m |
| 2026-07-08 | CMP138 | - | Jul 8, 04:40 UTC | Jul 9, 00:35 UTC | 19h 55m |
| 2026-07-07 | CMP882 | - | Jul 7, 15:50 UTC | Jul 8, 03:10 UTC | 11h 20m |
| 2026-07-06 | CMP316 | - | Jul 6, 22:10 UTC | Jul 7, 14:25 UTC | 16h 15m |
| 2026-07-06 | CMP131 | PTY → LIM | Jul 6, 19:30 UTC | Jul 6, 20:10 UTC | 40m |
| 2026-07-04 | CMP326 | - | Jul 4, 19:40 UTC | Jul 4, 21:15 UTC | 1h 35m |
| 2026-07-04 | CMP113 | PTY → CUN | Jul 4, 17:45 UTC | Jul 4, 18:20 UTC | 35m |
| 2026-07-04 | CMP113 | PTY → CUN | Jul 4, 16:45 UTC | Jul 4, 17:15 UTC | 30m |
| 2026-07-04 | CMP104 | CUN → PTY | Jul 4, 13:20 UTC | Jul 4, 13:50 UTC | 30m |
| 2026-07-04 | CMP104 | CUN → PTY | Jul 4, 12:20 UTC | Jul 4, 12:50 UTC | 30m |
| 2026-07-04 | CMP103 | - | Jul 4, 01:20 UTC | Jul 4, 03:00 UTC | 1h 40m |
| 2026-07-03 | CMP326 | CUN → PTY | Jul 3, 20:25 UTC | Jul 3, 21:00 UTC | 35m |
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-1823CMP page for operator, model, and routing details .