sensors Mode-S transponder
0C2025
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1530CMP · BOEING 737-700
- Hex
- 0C2025
- Octal
- 03020045
- Decimal
- 794,661
- Country
- SR
- Tail
- HP-1530CMP
- Type
- B737
- Flights observed
- 124
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 8h ago
Last known position
Country allocation
The ICAO 24-bit address 0C2025 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 |
|---|---|---|---|
| CMP494 | - | 7 | 2026-07-10 |
| CMP768 | - | 6 | 2026-06-25 |
| CMP801 | - | 5 | 2026-06-13 |
| CMP495 | - | 5 | 2026-07-17 |
| CMP886 | - | 4 | 2026-07-13 |
| CMP877 | Copa Airlines | 4 | 2026-07-13 |
| CMP314 | - | 4 | 2026-07-01 |
| CMP180 | Copa Airlines | 4 | 2026-06-23 |
| CMP767 | Copa Airlines | 3 | 2026-06-10 |
| CMP686 | - | 3 | 2026-06-26 |
| CMP296 | - | 3 | 2026-06-21 |
| CMP275 | Copa Airlines | 3 | 2026-07-12 |
| CMP166 | Copa Airlines | 3 | 2026-06-24 |
| CMP134 | Copa Airlines | 3 | 2026-06-22 |
| CMP133 | Copa Airlines | 3 | 2026-06-22 |
| CMP880 | Copa Airlines | 2 | 2026-04-27 |
| CMP879 | Copa Airlines | 2 | 2026-05-13 |
| CMP802 | Copa Airlines | 2 | 2026-07-18 |
| CMP782 | Copa Airlines | 2 | 2026-06-15 |
| CMP781 | Copa Airlines | 2 | 2026-06-14 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-19 | CMP633 | - | Jul 19, 16:25 UTC | Jul 19, 17:35 UTC | 1h 10m |
| 2026-07-19 | CMP632 | - | Jul 19, 08:40 UTC | Jul 19, 14:50 UTC | 6h 10m |
| 2026-07-18 | CMP802 | SJD → PTY | Jul 18, 11:40 UTC | Jul 19, 05:00 UTC | 17h 20m |
| 2026-07-18 | CMP802 | SJD → PTY | Jul 18, 04:40 UTC | Jul 19, 00:30 UTC | 19h 50m |
| 2026-07-17 | CMP495 | - | Jul 17, 11:39 UTC | Jul 18, 04:50 UTC | 17h 11m |
| 2026-07-16 | CMP384 | - | Jul 16, 19:05 UTC | Jul 17, 00:40 UTC | 5h 35m |
| 2026-07-16 | CMP358 | - | Jul 16, 11:40 UTC | Jul 16, 17:45 UTC | 6h 5m |
| 2026-07-16 | CMP155 | - | Jul 16, 03:40 UTC | Jul 16, 03:50 UTC | 10m |
| 2026-07-14 | CMP234 | - | Jul 14, 18:00 UTC | Jul 15, 12:25 UTC | 18h 24m |
| 2026-07-14 | CMP257 | - | Jul 14, 00:05 UTC | Jul 14, 16:50 UTC | 16h 45m |
| 2026-07-13 | CMP877 | PTY → GIG | Jul 13, 11:20 UTC | Jul 14, 00:05 UTC | 12h 45m |
| 2026-07-13 | CMP886 | - | Jul 13, 01:30 UTC | Jul 13, 01:50 UTC | 20m |
| 2026-07-12 | CMP275 | BOG → PTY | Jul 12, 21:55 UTC | Jul 12, 22:30 UTC | 35m |
| 2026-07-12 | CMP274 | PTY → BOG | Jul 12, 10:10 UTC | Jul 12, 14:50 UTC | 4h 40m |
| 2026-07-12 | CMP107 | - | Jul 12, 05:50 UTC | Jul 12, 06:01 UTC | 10m |
| 2026-07-11 | CMP209 | - | Jul 11, 11:25 UTC | Jul 11, 11:35 UTC | 10m |
| 2026-07-10 | CMP495 | - | Jul 10, 11:25 UTC | Jul 11, 03:55 UTC | 16h 30m |
| 2026-07-10 | CMP494 | - | Jul 10, 00:50 UTC | Jul 10, 01:05 UTC | 15m |
| 2026-07-09 | CMP877 | PTY → GIG | Jul 9, 11:40 UTC | Jul 9, 17:55 UTC | 6h 15m |
| 2026-07-09 | CMP886 | - | Jul 9, 01:40 UTC | Jul 9, 01:50 UTC | 10m |
| 2026-07-08 | CMP816 | - | Jul 8, 17:30 UTC | Jul 8, 20:50 UTC | 3h 20m |
| 2026-07-08 | CMP494 | - | Jul 8, 00:40 UTC | Jul 8, 00:55 UTC | 15m |
| 2026-07-05 | CMP878 | - | Jul 5, 04:30 UTC | Jul 5, 11:40 UTC | 7h 10m |
| 2026-07-02 | CMP771 | - | Jul 2, 23:40 UTC | Jul 3, 00:00 UTC | 20m |
| 2026-07-02 | CMP750 | - | Jul 2, 17:20 UTC | Jul 2, 22:20 UTC | 5h 0m |
| 2026-07-02 | CMP315 | - | Jul 2, 07:55 UTC | Jul 2, 15:25 UTC | 7h 30m |
| 2026-07-01 | CMP314 | - | Jul 1, 11:20 UTC | Jul 2, 05:25 UTC | 18h 5m |
| 2026-07-01 | CMP314 | - | Jul 1, 10:55 UTC | Jul 2, 05:25 UTC | 18h 30m |
| 2026-07-01 | CMP457 | - | Jul 1, 04:05 UTC | Jul 1, 11:20 UTC | 7h 15m |
| 2026-06-26 | CMP686 | - | Jun 26, 15:49 UTC | Jun 26, 18:49 UTC | 3h 0m |
| 2026-06-25 | CMP686 | - | Jun 25, 20:09 UTC | Jun 26, 18:49 UTC | 22h 40m |
| 2026-06-25 | CMP768 | - | Jun 25, 18:24 UTC | Jun 25, 18:45 UTC | 20m |
| 2026-06-24 | CMP166 | POS → PTY | Jun 24, 18:55 UTC | Jun 24, 19:20 UTC | 25m |
| 2026-06-24 | CMP165 | PTY → POS | Jun 24, 16:29 UTC | Jun 24, 16:54 UTC | 25m |
| 2026-06-23 | CMP180 | GEO → PTY | Jun 23, 19:19 UTC | Jun 24, 16:54 UTC | 21h 35m |
| 2026-06-23 | CMP180 | GEO → PTY | Jun 23, 18:50 UTC | Jun 24, 16:54 UTC | 22h 5m |
| 2026-06-23 | CMP180 | GEO → PTY | Jun 23, 10:29 UTC | Jun 23, 19:44 UTC | 9h 15m |
| 2026-06-22 | CMP133 | SXM → PTY | Jun 22, 17:04 UTC | Jun 23, 05:49 UTC | 12h 45m |
| 2026-06-22 | CMP134 | PTY → SXM | Jun 22, 07:54 UTC | Jun 22, 15:05 UTC | 7h 10m |
| 2026-06-21 | CMP314 | - | Jun 21, 19:20 UTC | Jun 22, 05:29 UTC | 10h 10m |
| 2026-06-21 | CMP296 | - | Jun 21, 10:14 UTC | Jun 22, 05:29 UTC | 19h 15m |
| 2026-06-21 | CMP296 | - | Jun 21, 07:20 UTC | Jun 22, 05:29 UTC | 22h 10m |
| 2026-06-21 | CMP296 | - | Jun 21, 07:04 UTC | Jun 22, 05:15 UTC | 22h 10m |
| 2026-06-21 | CMP297 | - | Jun 21, 01:59 UTC | Jun 21, 05:44 UTC | 3h 45m |
| 2026-06-19 | CMP317 | - | Jun 19, 16:34 UTC | Jun 19, 17:09 UTC | 35m |
| 2026-06-18 | CMP317 | - | Jun 18, 18:25 UTC | Jun 19, 17:09 UTC | 22h 44m |
| 2026-06-18 | CMP686 | - | Jun 18, 15:45 UTC | Jun 18, 18:50 UTC | 3h 5m |
| 2026-06-16 | CMP181 | PTY → GEO | Jun 16, 08:44 UTC | Jun 16, 19:35 UTC | 10h 50m |
| 2026-06-15 | CMP182 | - | Jun 15, 18:45 UTC | Jun 16, 05:10 UTC | 10h 25m |
| 2026-06-15 | CMP782 | TPA → PTY | Jun 15, 09:30 UTC | Jun 15, 16:59 UTC | 7h 30m |
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-1530CMP page for operator, model, and routing details .