sensors Mode-S transponder
0C2010
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1521CMP · BOEING 737-700
- Hex
- 0C2010
- Octal
- 03020020
- Decimal
- 794,640
- Country
- SR
- Tail
- HP-1521CMP
- Type
- B737
- Flights observed
- 56
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 6d ago
Last known position
Country allocation
The ICAO 24-bit address 0C2010 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 |
|---|---|---|---|
| CMP335 | Copa Airlines | 5 | 2026-05-17 |
| CMP274 | Copa Airlines | 4 | 2026-05-22 |
| CMP332 | Copa Airlines | 3 | 2026-05-19 |
| CMP275 | Copa Airlines | 3 | 2026-05-22 |
| CMP182 | Copa Airlines | 3 | 2026-05-10 |
| CMP181 | - | 3 | 2026-04-23 |
| CMP102 | Copa Airlines | 3 | 2026-05-05 |
| CMP495 | Copa Airlines | 2 | 2026-05-20 |
| CMP494 | Copa Airlines | 2 | 2026-05-19 |
| CMP315 | Copa Airlines | 2 | 2026-05-22 |
| CMP314 | Copa Airlines | 2 | 2026-05-22 |
| CMP183 | Copa Airlines | 2 | 2026-05-10 |
| CMP166 | Copa Airlines | 2 | 2026-05-23 |
| CMP886 | Copa Airlines | 1 | 2026-05-24 |
| CMP881 | Copa Airlines | 1 | 2026-04-29 |
| CMP877 | Copa Airlines | 1 | 2026-05-24 |
| CMP782 | Copa Airlines | 1 | 2026-05-07 |
| CMP781 | Copa Airlines | 1 | 2026-05-07 |
| CMP767 | - | 1 | 2026-04-21 |
| CMP712 | Copa Airlines | 1 | 2026-04-19 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-24 | CMP877 | PTY → GIG | May 24, 11:20 UTC | May 24, 11:45 UTC | 25m |
| 2026-05-24 | CMP886 | PTY → AUA | May 24, 01:40 UTC | May 24, 01:55 UTC | 15m |
| 2026-05-23 | CMP166 | POS → PTY | May 23, 18:45 UTC | May 23, 19:05 UTC | 20m |
| 2026-05-22 | CMP275 | BOG → PTY | May 22, 22:30 UTC | May 23, 16:50 UTC | 18h 19m |
| 2026-05-22 | CMP274 | PTY → BOG | May 22, 14:40 UTC | May 22, 14:55 UTC | 15m |
| 2026-05-22 | CMP315 | POS → PTY | May 22, 07:50 UTC | May 22, 08:05 UTC | 15m |
| 2026-05-22 | CMP314 | PTY → POS | May 22, 04:15 UTC | May 22, 05:15 UTC | 1h 0m |
| 2026-05-20 | CMP495 | BOG → PTY | May 20, 16:25 UTC | May 20, 16:40 UTC | 15m |
| 2026-05-20 | CMP274 | PTY → BOG | May 20, 14:45 UTC | May 20, 14:55 UTC | 10m |
| 2026-05-19 | CMP458 | SAP → PTY | May 19, 17:35 UTC | May 20, 11:10 UTC | 17h 36m |
| 2026-05-19 | CMP332 | PTY → BOG | May 19, 15:50 UTC | May 19, 16:05 UTC | 15m |
| 2026-05-19 | CMP495 | BOG → PTY | May 19, 11:15 UTC | May 19, 11:30 UTC | 15m |
| 2026-05-19 | CMP494 | PTY → BOG | May 19, 00:45 UTC | May 19, 00:55 UTC | 10m |
| 2026-05-17 | CMP335 | BOG → PTY | May 17, 17:30 UTC | May 17, 17:45 UTC | 15m |
| 2026-05-17 | CMP332 | PTY → BOG | May 17, 15:40 UTC | May 17, 15:55 UTC | 15m |
| 2026-05-14 | CMP335 | BOG → PTY | May 14, 17:25 UTC | May 14, 17:45 UTC | 20m |
| 2026-05-10 | CMP183 | GUA → PTY | May 10, 08:35 UTC | May 10, 09:40 UTC | 1h 5m |
| 2026-05-10 | CMP182 | PTY → GUA | May 10, 03:50 UTC | May 10, 05:00 UTC | 1h 10m |
| 2026-05-07 | CMP289 | CUR → PTY | May 7, 17:40 UTC | May 7, 18:10 UTC | 30m |
| 2026-05-07 | CMP782 | TPA → PTY | May 7, 09:35 UTC | May 7, 16:05 UTC | 6h 30m |
| 2026-05-07 | CMP781 | PTY → TPA | May 7, 01:50 UTC | May 7, 02:40 UTC | 50m |
| 2026-05-05 | CMP111 | GUA → PTY | May 5, 16:55 UTC | May 5, 18:00 UTC | 1h 5m |
| 2026-05-05 | CMP102 | PTY → GUA | May 5, 14:20 UTC | May 5, 15:30 UTC | 1h 10m |
| 2026-05-04 | CMP102 | PTY → GUA | May 4, 18:05 UTC | May 5, 15:30 UTC | 21h 26m |
| 2026-05-04 | CMP102 | PTY → GUA | May 4, 17:00 UTC | May 5, 15:30 UTC | 22h 31m |
| 2026-05-03 | CMP347 | CUN → PTY | May 3, 22:00 UTC | May 4, 15:00 UTC | 17h 0m |
| 2026-05-03 | CMP324 | PTY → CUN | May 3, 12:50 UTC | May 3, 20:30 UTC | 7h 40m |
| 2026-05-01 | CMP166 | POS → PTY | May 1, 18:40 UTC | May 1, 19:00 UTC | 20m |
| 2026-04-30 | CMP457 | PTY → SAP | Apr 30, 23:00 UTC | May 1, 16:45 UTC | 17h 45m |
| 2026-04-30 | CMP128 | PTY → SDQ | Apr 30, 19:35 UTC | Apr 30, 19:45 UTC | 10m |
| 2026-04-29 | CMP881 | PTY → SAL | Apr 29, 01:35 UTC | Apr 29, 15:25 UTC | 13h 51m |
| 2026-04-27 | CMP335 | BOG → PTY | Apr 27, 17:30 UTC | Apr 27, 17:45 UTC | 15m |
| 2026-04-27 | CMP332 | PTY → BOG | Apr 27, 15:50 UTC | Apr 27, 15:55 UTC | 5m |
| 2026-04-26 | CMP275 | BOG → PTY | Apr 26, 22:25 UTC | Apr 26, 22:35 UTC | 10m |
| 2026-04-26 | CMP274 | PTY → BOG | Apr 26, 14:45 UTC | Apr 26, 15:00 UTC | 15m |
| 2026-04-26 | CMP315 | POS → PTY | Apr 26, 07:50 UTC | Apr 26, 08:10 UTC | 20m |
| 2026-04-26 | CMP314 | PTY → POS | Apr 26, 04:55 UTC | Apr 26, 05:15 UTC | 20m |
| 2026-04-24 | CMP275 | BOG → PTY | Apr 24, 22:10 UTC | Apr 24, 22:30 UTC | 20m |
| 2026-04-24 | CMP274 | - | Apr 24, 14:40 UTC | Apr 24, 14:55 UTC | 15m |
| 2026-04-23 | CMP181 | - | Apr 23, 16:10 UTC | Apr 24, 11:10 UTC | 19h 0m |
| 2026-04-23 | CMP181 | - | Apr 23, 09:35 UTC | Apr 24, 04:40 UTC | 19h 5m |
| 2026-04-23 | CMP181 | - | Apr 23, 03:35 UTC | Apr 23, 19:35 UTC | 16h 0m |
| 2026-04-21 | CMP767 | - | Apr 21, 19:55 UTC | Apr 21, 20:20 UTC | 25m |
| 2026-04-21 | CMP104 | - | Apr 21, 13:05 UTC | Apr 21, 18:35 UTC | 5h 30m |
| 2026-04-20 | CMP103 | PTY → CUN | Apr 20, 17:40 UTC | Apr 21, 02:55 UTC | 9h 15m |
| 2026-04-20 | CMP134 | - | Apr 20, 09:30 UTC | Apr 20, 15:05 UTC | 5h 35m |
| 2026-04-19 | CMP712 | PTY → MGA | Apr 19, 21:10 UTC | Apr 20, 03:40 UTC | 6h 30m |
| 2026-04-18 | CMP183 | GUA → PTY | Apr 18, 08:40 UTC | Apr 18, 09:40 UTC | 1h 0m |
| 2026-04-18 | CMP182 | PTY → GUA | Apr 18, 04:45 UTC | Apr 18, 05:00 UTC | 15m |
| 2026-04-18 | CMP182 | PTY → GUA | Apr 18, 03:50 UTC | Apr 18, 05:00 UTC | 1h 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-1521CMP page for operator, model, and routing details .