sensors Mode-S transponder
0C2047
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1538CMP · BOEING 737-800
- Hex
- 0C2047
- Octal
- 03020107
- Decimal
- 794,695
- Country
- SR
- Tail
- HP-1538CMP
- Type
- B738
- Flights observed
- 183
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address 0C2047 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 |
|---|---|---|---|
| CMP422 | - | 12 | 2026-07-14 |
| CMP484 | Copa Airlines | 9 | 2026-07-15 |
| CMP291 | Copa Airlines | 7 | 2026-05-07 |
| CMP186 | - | 7 | 2026-07-12 |
| CMP190 | Copa Airlines | 6 | 2026-06-10 |
| CMP175 | - | 6 | 2026-07-11 |
| CMP290 | Copa Airlines | 4 | 2026-05-08 |
| CMP265 | Copa Airlines | 4 | 2026-07-02 |
| CMP836 | Copa Airlines | 3 | 2026-04-24 |
| CMP775 | Copa Airlines | 3 | 2026-06-05 |
| CMP722 | - | 3 | 2026-06-11 |
| CMP358 | Copa Airlines | 3 | 2026-05-31 |
| CMP316 | Copa Airlines | 3 | 2026-06-17 |
| CMP266 | - | 3 | 2026-07-02 |
| CMP206 | - | 3 | 2026-07-16 |
| CMP188 | - | 3 | 2026-07-11 |
| CMP113 | Copa Airlines | 3 | 2026-06-30 |
| CMP891 | Copa Airlines | 2 | 2026-06-12 |
| CMP868 | - | 2 | 2026-04-17 |
| CMP867 | - | 2 | 2026-04-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-18 | CMP839 | - | Jul 18, 00:15 UTC | Jul 18, 04:00 UTC | 3h 46m |
| 2026-07-17 | CMP839 | - | Jul 17, 22:10 UTC | Jul 17, 22:35 UTC | 25m |
| 2026-07-17 | CMP818 | - | Jul 17, 15:35 UTC | Jul 17, 15:55 UTC | 20m |
| 2026-07-17 | CMP818 | - | Jul 17, 10:20 UTC | Jul 17, 14:24 UTC | 4h 5m |
| 2026-07-16 | CMP411 | - | Jul 16, 17:05 UTC | Jul 16, 22:10 UTC | 5h 5m |
| 2026-07-16 | CMP206 | - | Jul 16, 05:10 UTC | Jul 16, 15:14 UTC | 10h 5m |
| 2026-07-15 | CMP484 | YUL → PTY | Jul 15, 13:15 UTC | Jul 16, 02:45 UTC | 13h 30m |
| 2026-07-14 | CMP422 | - | Jul 14, 09:50 UTC | Jul 15, 04:30 UTC | 18h 39m |
| 2026-07-14 | CMP422 | JFK → YUL | Jul 14, 07:55 UTC | Jul 15, 04:30 UTC | 20h 34m |
| 2026-07-13 | CMP804 | - | Jul 13, 13:55 UTC | Jul 14, 04:35 UTC | 14h 40m |
| 2026-07-12 | CMP370 | - | Jul 12, 23:20 UTC | Jul 13, 04:05 UTC | 4h 45m |
| 2026-07-12 | CMP890 | POP → PTY | Jul 12, 16:50 UTC | Jul 12, 21:45 UTC | 4h 55m |
| 2026-07-12 | CMP889 | PTY → POP | Jul 12, 15:01 UTC | Jul 12, 15:15 UTC | 15m |
| 2026-07-12 | CMP186 | - | Jul 12, 07:10 UTC | Jul 12, 10:10 UTC | 3h 0m |
| 2026-07-11 | CMP175 | TPA → MTY | Jul 11, 19:40 UTC | Jul 12, 04:50 UTC | 9h 10m |
| 2026-07-11 | CMP149 | - | Jul 11, 07:40 UTC | Jul 11, 17:35 UTC | 9h 55m |
| 2026-07-11 | CMP188 | SJO → MEX | Jul 11, 02:50 UTC | Jul 11, 05:25 UTC | 2h 35m |
| 2026-07-10 | CMP798 | MTY → SJO | Jul 10, 18:30 UTC | Jul 11, 01:35 UTC | 7h 5m |
| 2026-07-10 | CMP797 | PTY → MTY | Jul 10, 05:05 UTC | Jul 10, 16:55 UTC | 11h 50m |
| 2026-07-09 | CMP207 | - | Jul 9, 07:55 UTC | Jul 10, 02:15 UTC | 18h 20m |
| 2026-07-09 | CMP206 | - | Jul 9, 05:00 UTC | Jul 10, 02:15 UTC | 21h 15m |
| 2026-07-08 | CMP137 | MEX → PTY | Jul 8, 16:05 UTC | Jul 9, 02:35 UTC | 10h 30m |
| 2026-07-07 | CMP188 | - | Jul 7, 19:35 UTC | Jul 8, 03:35 UTC | 8h 0m |
| 2026-07-07 | CMP393 | PTY → TPA | Jul 7, 14:55 UTC | Jul 7, 17:15 UTC | 2h 20m |
| 2026-07-05 | CMP817 | IAD → PTY | Jul 5, 10:35 UTC | Jul 5, 14:10 UTC | 3h 35m |
| 2026-07-04 | CMP814 | - | Jul 4, 18:50 UTC | Jul 5, 05:20 UTC | 10h 30m |
| 2026-07-04 | CMP260 | PTY → BGI | Jul 4, 05:25 UTC | Jul 4, 17:15 UTC | 11h 50m |
| 2026-07-03 | CMP260 | PTY → BGI | Jul 3, 17:50 UTC | Jul 4, 17:15 UTC | 23h 25m |
| 2026-07-03 | CMP111 | GUA → PTY | Jul 3, 16:50 UTC | Jul 4, 15:45 UTC | 22h 55m |
| 2026-07-03 | CMP102 | PTY → GUA | Jul 3, 14:10 UTC | Jul 3, 15:20 UTC | 1h 10m |
| 2026-07-02 | CMP266 | - | Jul 2, 22:30 UTC | Jul 3, 05:30 UTC | 7h 0m |
| 2026-07-02 | CMP265 | PTY → FLL | Jul 2, 17:55 UTC | Jul 2, 20:05 UTC | 2h 10m |
| 2026-07-01 | CMP484 | YUL → PTY | Jul 1, 12:55 UTC | Jul 1, 17:20 UTC | 4h 25m |
| 2026-06-30 | CMP422 | CUN → YUL | Jun 30, 19:10 UTC | Jul 1, 04:25 UTC | 9h 15m |
| 2026-06-30 | CMP113 | PTY → CUN | Jun 30, 10:30 UTC | Jun 30, 17:40 UTC | 7h 10m |
| 2026-06-29 | CMP484 | YUL → PTY | Jun 29, 12:39 UTC | Jun 30, 01:50 UTC | 13h 11m |
| 2026-06-29 | CMP422 | - | Jun 29, 00:00 UTC | Jun 29, 04:25 UTC | 4h 25m |
| 2026-06-27 | CMP737 | - | Jun 27, 10:14 UTC | Jun 27, 14:20 UTC | 4h 5m |
| 2026-06-26 | CMP731 | - | Jun 26, 17:40 UTC | Jun 27, 05:10 UTC | 11h 30m |
| 2026-06-24 | CMP289 | CUR → PTY | Jun 24, 17:45 UTC | Jun 24, 18:05 UTC | 20m |
| 2026-06-24 | CMP288 | PTY → CUR | Jun 24, 15:54 UTC | Jun 24, 16:14 UTC | 20m |
| 2026-06-23 | CMP719 | - | Jun 23, 20:49 UTC | Jun 24, 16:14 UTC | 19h 25m |
| 2026-06-23 | CMP719 | - | Jun 23, 18:20 UTC | Jun 24, 16:14 UTC | 21h 55m |
| 2026-06-23 | CMP389 | GUA → PTY | Jun 23, 13:19 UTC | Jun 23, 21:20 UTC | 8h 0m |
| 2026-06-22 | CMP496 | - | Jun 22, 22:30 UTC | Jun 23, 04:45 UTC | 6h 15m |
| 2026-06-22 | CMP265 | PTY → FLL | Jun 22, 17:55 UTC | Jun 22, 20:00 UTC | 2h 5m |
| 2026-06-21 | CMP265 | PTY → FLL | Jun 21, 20:24 UTC | Jun 22, 19:44 UTC | 23h 20m |
| 2026-06-21 | CMP127 | - | Jun 21, 00:04 UTC | Jun 21, 20:40 UTC | 20h 35m |
| 2026-06-20 | CMP127 | - | Jun 20, 17:44 UTC | Jun 21, 07:55 UTC | 14h 10m |
| 2026-06-20 | CMP221 | - | Jun 20, 04:54 UTC | Jun 21, 00:55 UTC | 20h 0m |
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-1538CMP page for operator, model, and routing details .