sensors Mode-S transponder
0C2074
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1822CMP · BOEING 737-800
- Hex
- 0C2074
- Octal
- 03020164
- Decimal
- 794,740
- Country
- SR
- Tail
- HP-1822CMP
- Type
- B738
- Flights observed
- 150
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address 0C2074 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 |
|---|---|---|---|
| CMP804 | Copa Airlines | 11 | 2026-06-13 |
| CMP737 | Copa Airlines | 5 | 2026-04-23 |
| CMP135 | - | 5 | 2026-07-08 |
| CMP136 | Copa Airlines | 4 | 2026-07-08 |
| CMP862 | - | 3 | 2026-07-14 |
| CMP807 | - | 3 | 2026-06-21 |
| CMP736 | - | 3 | 2026-06-20 |
| CMP723 | - | 3 | 2026-06-23 |
| CMP609 | - | 3 | 2026-06-25 |
| CMP474 | Copa Airlines | 3 | 2026-04-26 |
| CMP459 | Copa Airlines | 3 | 2026-06-06 |
| CMP290 | Copa Airlines | 3 | 2026-04-24 |
| CMP142 | Copa Airlines | 3 | 2026-06-16 |
| CMP121 | - | 3 | 2026-07-02 |
| CMP120 | Copa Airlines | 3 | 2026-07-02 |
| CMP118 | - | 3 | 2026-07-11 |
| CMP104 | Copa Airlines | 3 | 2026-07-06 |
| CMP894 | Copa Airlines | 2 | 2026-06-07 |
| CMP844 | Copa Airlines | 2 | 2026-06-11 |
| CMP751 | - | 2 | 2026-04-15 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | CMP862 | - | Jul 14, 11:50 UTC | Jul 14, 16:25 UTC | 4h 35m |
| 2026-07-13 | CMP840 | - | Jul 13, 09:20 UTC | Jul 14, 01:05 UTC | 15h 45m |
| 2026-07-12 | CMP479 | - | Jul 12, 21:30 UTC | Jul 13, 04:55 UTC | 7h 25m |
| 2026-07-12 | CMP446 | - | Jul 12, 04:30 UTC | Jul 12, 16:35 UTC | 12h 5m |
| 2026-07-11 | CMP882 | - | Jul 11, 17:15 UTC | Jul 12, 03:05 UTC | 9h 50m |
| 2026-07-11 | CMP118 | - | Jul 11, 08:05 UTC | Jul 11, 14:20 UTC | 6h 15m |
| 2026-07-10 | CMP171 | - | Jul 10, 16:35 UTC | Jul 11, 00:25 UTC | 7h 51m |
| 2026-07-09 | CMP338 | - | Jul 9, 07:35 UTC | Jul 10, 00:40 UTC | 17h 5m |
| 2026-07-09 | CMP337 | - | Jul 9, 04:40 UTC | Jul 9, 05:15 UTC | 35m |
| 2026-07-08 | CMP135 | - | Jul 8, 21:45 UTC | Jul 8, 23:25 UTC | 1h 40m |
| 2026-07-08 | CMP136 | PTY → MEX | Jul 8, 12:15 UTC | Jul 8, 20:20 UTC | 8h 5m |
| 2026-07-07 | CMP493 | - | Jul 7, 06:10 UTC | Jul 7, 23:50 UTC | 17h 40m |
| 2026-07-06 | CMP104 | CUN → PTY | Jul 6, 13:10 UTC | Jul 7, 12:05 UTC | 22h 55m |
| 2026-07-06 | CMP104 | CUN → PTY | Jul 6, 12:20 UTC | Jul 7, 06:25 UTC | 18h 5m |
| 2026-07-05 | CMP103 | MCO → CUN | Jul 5, 19:40 UTC | Jul 6, 03:10 UTC | 7h 30m |
| 2026-07-05 | CMP822 | ORD → MCO | Jul 5, 06:45 UTC | Jul 5, 17:30 UTC | 10h 45m |
| 2026-07-04 | CMP773 | MCO → ORD | Jul 4, 18:55 UTC | Jul 5, 04:25 UTC | 9h 30m |
| 2026-07-04 | CMP446 | PTY → MCO | Jul 4, 04:55 UTC | Jul 4, 16:25 UTC | 11h 30m |
| 2026-07-03 | CMP137 | MEX → PTY | Jul 3, 16:10 UTC | Jul 4, 03:20 UTC | 11h 10m |
| 2026-07-03 | CMP188 | - | Jul 3, 03:00 UTC | Jul 3, 03:40 UTC | 40m |
| 2026-07-02 | CMP121 | - | Jul 2, 19:35 UTC | Jul 3, 02:10 UTC | 6h 35m |
| 2026-07-02 | CMP120 | PTY → MEX | Jul 2, 06:35 UTC | Jul 2, 18:00 UTC | 11h 25m |
| 2026-07-01 | CMP806 | MCO → COR | Jul 1, 18:10 UTC | Jul 2, 04:55 UTC | 10h 45m |
| 2026-07-01 | CMP805 | PTY → MCO | Jul 1, 13:30 UTC | Jul 1, 15:50 UTC | 2h 20m |
| 2026-06-30 | CMP484 | YUL → PTY | Jun 30, 12:40 UTC | Jun 30, 17:00 UTC | 4h 20m |
| 2026-06-29 | CMP422 | - | Jun 29, 13:00 UTC | Jun 30, 04:20 UTC | 15h 21m |
| 2026-06-28 | CMP126 | - | Jun 28, 07:09 UTC | Jun 28, 20:54 UTC | 13h 45m |
| 2026-06-28 | CMP127 | - | Jun 28, 00:09 UTC | Jun 28, 20:54 UTC | 20h 45m |
| 2026-06-27 | CMP220 | VVI → PTY | Jun 27, 17:55 UTC | Jun 28, 08:00 UTC | 14h 5m |
| 2026-06-27 | CMP220 | VVI → PTY | Jun 27, 05:04 UTC | Jun 28, 00:55 UTC | 19h 50m |
| 2026-06-27 | CMP221 | - | Jun 27, 04:49 UTC | Jun 28, 00:55 UTC | 20h 5m |
| 2026-06-25 | CMP613 | - | Jun 25, 03:50 UTC | Jun 25, 07:59 UTC | 4h 10m |
| 2026-06-25 | CMP609 | JFK → YYZ | Jun 25, 00:40 UTC | Jun 25, 01:44 UTC | 1h 5m |
| 2026-06-24 | CMP609 | - | Jun 24, 03:29 UTC | Jun 24, 22:25 UTC | 18h 55m |
| 2026-06-23 | CMP609 | - | Jun 23, 19:24 UTC | Jun 24, 18:15 UTC | 22h 50m |
| 2026-06-23 | CMP723 | - | Jun 23, 09:20 UTC | Jun 24, 03:40 UTC | 18h 20m |
| 2026-06-23 | CMP723 | - | Jun 23, 07:05 UTC | Jun 24, 03:40 UTC | 20h 35m |
| 2026-06-23 | CMP723 | - | Jun 23, 02:09 UTC | Jun 23, 19:29 UTC | 17h 20m |
| 2026-06-23 | CMP721 | - | Jun 23, 01:04 UTC | Jun 23, 02:04 UTC | 1h 0m |
| 2026-06-21 | CMP807 | - | Jun 21, 06:19 UTC | Jun 21, 15:54 UTC | 9h 35m |
| 2026-06-20 | CMP736 | - | Jun 20, 21:55 UTC | Jun 21, 01:45 UTC | 3h 50m |
| 2026-06-19 | CMP121 | - | Jun 19, 19:45 UTC | Jun 19, 21:30 UTC | 1h 45m |
| 2026-06-19 | CMP120 | PTY → MEX | Jun 19, 15:29 UTC | Jun 19, 18:05 UTC | 2h 35m |
| 2026-06-19 | CMP209 | - | Jun 19, 11:30 UTC | Jun 19, 11:39 UTC | 10m |
| 2026-06-19 | CMP155 | - | Jun 19, 03:24 UTC | Jun 19, 03:34 UTC | 10m |
| 2026-06-18 | CMP766 | - | Jun 18, 21:45 UTC | Jun 18, 21:55 UTC | 10m |
| 2026-06-18 | CMP354 | CUN → PTY | Jun 18, 04:30 UTC | Jun 18, 20:05 UTC | 15h 35m |
| 2026-06-17 | CMP319 | PBM → PTY | Jun 17, 21:30 UTC | Jun 18, 20:05 UTC | 22h 35m |
| 2026-06-17 | CMP318 | PTY → PBM | Jun 17, 18:05 UTC | Jun 18, 14:30 UTC | 20h 25m |
| 2026-06-16 | CMP318 | PTY → PBM | Jun 16, 22:30 UTC | Jun 17, 18:56 UTC | 20h 25m |
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-1822CMP page for operator, model, and routing details .