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
- 64
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 9h ago
Last known 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 | 8 | 2026-04-27 |
| CMP737 | Copa Airlines | 5 | 2026-04-23 |
| CMP135 | Copa Airlines | 4 | 2026-05-27 |
| CMP474 | Copa Airlines | 3 | 2026-04-26 |
| CMP290 | Copa Airlines | 3 | 2026-04-24 |
| CMP136 | Copa Airlines | 3 | 2026-05-27 |
| CMP751 | - | 2 | 2026-04-15 |
| CMP459 | Copa Airlines | 2 | 2026-05-22 |
| CMP396 | Copa Airlines | 2 | 2026-04-26 |
| CMP181 | - | 2 | 2026-04-14 |
| CMP142 | Copa Airlines | 2 | 2026-05-28 |
| CMP118 | - | 2 | 2026-04-14 |
| CMP862 | Copa Airlines | 1 | 2026-05-22 |
| CMP838 | Copa Airlines | 1 | 2026-05-26 |
| CMP833 | - | 1 | 2026-04-20 |
| CMP815 | Copa Airlines | 1 | 2026-04-28 |
| CMP807 | Copa Airlines | 1 | 2026-04-30 |
| CMP791 | - | 1 | 2026-04-19 |
| CMP736 | Copa Airlines | 1 | 2026-04-29 |
| CMP431 | Copa Airlines | 1 | 2026-05-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | CMP366 | PTY → BOS | May 29, 17:00 UTC | May 30, 03:05 UTC | 10h 5m |
| 2026-05-28 | CMP102 | PTY → GUA | May 28, 23:30 UTC | May 29, 15:25 UTC | 15h 55m |
| 2026-05-28 | CMP143 | SJU → PTY | May 28, 22:25 UTC | May 28, 22:40 UTC | 15m |
| 2026-05-28 | CMP142 | PTY → SJU | May 28, 20:20 UTC | May 28, 20:30 UTC | 10m |
| 2026-05-28 | CMP389 | GUA → PTY | May 28, 13:25 UTC | May 28, 14:30 UTC | 1h 5m |
| 2026-05-27 | CMP135 | MEX → PTY | May 27, 22:10 UTC | May 28, 04:45 UTC | 6h 35m |
| 2026-05-27 | CMP136 | PTY → MEX | May 27, 13:10 UTC | May 27, 20:35 UTC | 7h 25m |
| 2026-05-26 | CMP121 | MEX → PTY | May 26, 19:34 UTC | May 26, 21:49 UTC | 2h 15m |
| 2026-05-26 | CMP120 | PTY → MEX | May 26, 07:49 UTC | May 26, 17:59 UTC | 10h 10m |
| 2026-05-26 | CMP838 | PTY → LIM | May 26, 03:50 UTC | May 26, 04:24 UTC | 35m |
| 2026-05-24 | CMP142 | PTY → SJU | May 24, 19:55 UTC | May 24, 20:05 UTC | 10m |
| 2026-05-23 | CMP333 | MIA → PTY | May 23, 21:50 UTC | May 24, 09:40 UTC | 11h 50m |
| 2026-05-22 | CMP459 | MCO → PTY | May 22, 23:05 UTC | May 23, 18:10 UTC | 19h 5m |
| 2026-05-22 | CMP459 | MCO → PTY | May 22, 22:45 UTC | May 23, 18:10 UTC | 19h 25m |
| 2026-05-22 | CMP862 | PTY → MCO | May 22, 15:50 UTC | May 22, 18:10 UTC | 2h 20m |
| 2026-05-22 | CMP431 | MIA → PTY | May 22, 10:55 UTC | May 22, 11:05 UTC | 10m |
| 2026-05-22 | CMP430 | PTY → MIA | May 22, 04:40 UTC | May 22, 04:50 UTC | 10m |
| 2026-04-30 | CMP807 | JFK → PTY | Apr 30, 06:40 UTC | Apr 30, 10:35 UTC | 3h 55m |
| 2026-04-29 | CMP736 | PTY → JFK | Apr 29, 22:15 UTC | Apr 30, 02:05 UTC | 3h 49m |
| 2026-04-28 | CMP815 | JFK → PTY | Apr 28, 07:55 UTC | Apr 28, 11:40 UTC | 3h 45m |
| 2026-04-27 | CMP804 | PTY → JFK | Apr 27, 09:05 UTC | Apr 28, 04:50 UTC | 19h 45m |
| 2026-04-27 | CMP804 | PTY → JFK | Apr 27, 08:20 UTC | Apr 28, 04:50 UTC | 20h 30m |
| 2026-04-26 | CMP804 | PTY → JFK | Apr 26, 20:05 UTC | Apr 27, 04:45 UTC | 8h 40m |
| 2026-04-26 | CMP396 | SCL → PTY | Apr 26, 12:25 UTC | Apr 26, 18:25 UTC | 6h 0m |
| 2026-04-26 | CMP474 | PTY → SCL | Apr 26, 03:15 UTC | Apr 26, 03:30 UTC | 15m |
| 2026-04-24 | CMP290 | ASU → PTY | Apr 24, 09:50 UTC | Apr 24, 13:25 UTC | 3h 35m |
| 2026-04-23 | CMP135 | MEX → PTY | Apr 23, 21:55 UTC | Apr 24, 08:05 UTC | 10h 10m |
| 2026-04-23 | CMP737 | JFK → PTY | Apr 23, 10:15 UTC | Apr 23, 20:20 UTC | 10h 4m |
| 2026-04-22 | CMP804 | PTY → JFK | Apr 22, 19:00 UTC | Apr 23, 04:55 UTC | 9h 55m |
| 2026-04-22 | CMP260 | - | Apr 22, 10:40 UTC | Apr 22, 17:35 UTC | 6h 55m |
| 2026-04-21 | CMP390 | PTY → GUA | Apr 21, 12:35 UTC | Apr 22, 01:50 UTC | 13h 15m |
| 2026-04-20 | CMP833 | - | Apr 20, 19:50 UTC | Apr 21, 03:05 UTC | 7h 15m |
| 2026-04-20 | CMP104 | - | Apr 20, 12:15 UTC | Apr 20, 18:20 UTC | 6h 5m |
| 2026-04-19 | CMP103 | PTY → CUN | Apr 19, 19:35 UTC | Apr 20, 02:40 UTC | 7h 5m |
| 2026-04-19 | CMP791 | JFK → TPA | Apr 19, 07:35 UTC | Apr 19, 17:30 UTC | 9h 55m |
| 2026-04-18 | CMP804 | PTY → JFK | Apr 18, 11:05 UTC | Apr 19, 05:30 UTC | 18h 25m |
| 2026-04-18 | CMP737 | JFK → JFK | Apr 18, 10:10 UTC | Apr 19, 05:30 UTC | 19h 20m |
| 2026-04-18 | CMP804 | PTY → JFK | Apr 18, 04:45 UTC | Apr 18, 05:05 UTC | 20m |
| 2026-04-18 | CMP804 | PTY → JFK | Apr 18, 03:25 UTC | Apr 18, 05:05 UTC | 1h 40m |
| 2026-04-18 | CMP804 | PTY → JFK | Apr 18, 02:25 UTC | Apr 18, 03:20 UTC | 55m |
| 2026-04-17 | CMP244 | - | Apr 17, 20:00 UTC | Apr 17, 20:10 UTC | 10m |
| 2026-04-17 | CMP415 | - | Apr 17, 17:55 UTC | Apr 17, 18:10 UTC | 15m |
| 2026-04-17 | CMP290 | - | Apr 17, 13:20 UTC | Apr 17, 13:30 UTC | 10m |
| 2026-04-17 | CMP290 | - | Apr 17, 09:50 UTC | Apr 17, 10:20 UTC | 30m |
| 2026-04-17 | CMP291 | PTY → ASU | Apr 17, 07:30 UTC | Apr 17, 08:00 UTC | 30m |
| 2026-04-16 | CMP135 | MEX → PTY | Apr 16, 23:20 UTC | Apr 17, 00:10 UTC | 50m |
| 2026-04-16 | CMP135 | MEX → PTY | Apr 16, 21:50 UTC | Apr 16, 23:10 UTC | 1h 20m |
| 2026-04-16 | CMP136 | - | Apr 16, 19:25 UTC | Apr 16, 20:15 UTC | 50m |
| 2026-04-16 | CMP136 | - | Apr 16, 17:44 UTC | Apr 16, 18:50 UTC | 1h 5m |
| 2026-04-16 | CMP396 | SCL → PTY | Apr 16, 11:39 UTC | Apr 16, 12:34 UTC | 55m |
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 .