sensors Mode-S transponder
0C218A
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-9929CMP · BOEING 737 MAX 9
- Hex
- 0C218A
- Octal
- 03020612
- Decimal
- 795,018
- Country
- SR
- Tail
- HP-9929CMP
- Type
- B39M
- Flights observed
- 216
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- Jul 26, 20:30 UTC
Current position
Country allocation
The ICAO 24-bit address 0C218A 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 |
|---|---|---|---|
| CMP205 | Copa Airlines | 18 | 2026-07-21 |
| CMP401 | - | 11 | 2026-07-15 |
| CMP346 | - | 10 | 2026-07-12 |
| CMP873 | Copa Airlines | 9 | 2026-07-18 |
| CMP872 | - | 9 | 2026-07-19 |
| CMP743 | - | 9 | 2026-07-12 |
| CMP702 | - | 8 | 2026-07-10 |
| CMP809 | Copa Airlines | 7 | 2026-07-04 |
| CMP744 | - | 7 | 2026-07-12 |
| CMP362 | - | 7 | 2026-07-15 |
| CMP167 | - | 7 | 2026-07-17 |
| CMP812 | - | 6 | 2026-07-04 |
| CMP283 | Copa Airlines | 6 | 2026-07-25 |
| CMP215 | Copa Airlines | 6 | 2026-06-08 |
| CMP701 | - | 5 | 2026-07-09 |
| CMP402 | - | 5 | 2026-07-16 |
| CMP360 | Copa Airlines | 4 | 2026-07-14 |
| CMP350 | - | 4 | 2026-07-13 |
| CMP125 | - | 4 | 2026-07-03 |
| CMP439 | - | 3 | 2026-06-29 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CMP299 | SDQ → PTY | Jul 26, 20:05 UTC | Jul 26, 20:30 UTC | 25m |
| 2026-07-26 | CMP124 | MVD → PTY | Jul 26, 05:35 UTC | Jul 26, 16:35 UTC | 11h 1m |
| 2026-07-25 | CMP283 | PTY → MVD | Jul 25, 12:50 UTC | Jul 26, 03:40 UTC | 14h 50m |
| 2026-07-24 | CMP467 | RDU → PTY | Jul 24, 20:35 UTC | Jul 25, 11:20 UTC | 14h 45m |
| 2026-07-24 | CMP606 | GIG → PTY | Jul 24, 06:10 UTC | Jul 24, 18:25 UTC | 12h 15m |
| 2026-07-23 | CMP604 | PTY → BWI | Jul 23, 12:50 UTC | Jul 24, 04:40 UTC | 15h 50m |
| 2026-07-23 | CMP368 | PTY → MVD | Jul 23, 00:50 UTC | Jul 23, 10:00 UTC | 9h 10m |
| 2026-07-21 | CMP205 | PTY → BSB | Jul 21, 19:10 UTC | Jul 22, 14:15 UTC | 19h 5m |
| 2026-07-21 | CMP205 | PTY → BSB | Jul 21, 18:20 UTC | Jul 22, 14:15 UTC | 19h 55m |
| 2026-07-21 | CMP205 | PTY → BSB | Jul 21, 14:40 UTC | Jul 22, 14:15 UTC | 23h 35m |
| 2026-07-21 | CMP205 | PTY → BSB | Jul 21, 11:20 UTC | Jul 22, 10:25 UTC | 23h 5m |
| 2026-07-21 | CMP205 | PTY → BSB | Jul 21, 09:45 UTC | Jul 22, 03:20 UTC | 17h 35m |
| 2026-07-21 | CMP205 | PTY → BSB | Jul 21, 05:10 UTC | Jul 22, 03:20 UTC | 22h 10m |
| 2026-07-20 | CMP283 | - | Jul 20, 18:10 UTC | Jul 21, 03:35 UTC | 9h 24m |
| 2026-07-20 | CMP776 | - | Jul 20, 15:20 UTC | Jul 20, 16:20 UTC | 1h 0m |
| 2026-07-19 | CMP872 | - | Jul 19, 04:55 UTC | Jul 19, 10:50 UTC | 5h 55m |
| 2026-07-18 | CMP873 | PTY → GIG | Jul 18, 21:30 UTC | Jul 19, 03:10 UTC | 5h 40m |
| 2026-07-18 | CMP168 | - | Jul 18, 05:35 UTC | Jul 18, 15:45 UTC | 10h 10m |
| 2026-07-17 | CMP167 | - | Jul 17, 08:35 UTC | Jul 18, 03:30 UTC | 18h 56m |
| 2026-07-16 | CMP402 | - | Jul 16, 19:20 UTC | Jul 17, 06:35 UTC | 11h 15m |
| 2026-07-15 | CMP401 | - | Jul 15, 16:10 UTC | Jul 16, 05:35 UTC | 13h 25m |
| 2026-07-15 | CMP401 | - | Jul 15, 08:35 UTC | Jul 16, 05:35 UTC | 21h 0m |
| 2026-07-15 | CMP401 | - | Jul 15, 07:15 UTC | Jul 16, 05:35 UTC | 22h 20m |
| 2026-07-15 | CMP362 | - | Jul 15, 05:05 UTC | Jul 16, 04:30 UTC | 23h 25m |
| 2026-07-14 | CMP360 | PTY → LAX | Jul 14, 03:50 UTC | Jul 14, 19:25 UTC | 15h 35m |
| 2026-07-13 | CMP350 | - | Jul 13, 09:30 UTC | Jul 14, 00:45 UTC | 15h 15m |
| 2026-07-12 | CMP346 | - | Jul 12, 12:45 UTC | Jul 13, 07:50 UTC | 19h 5m |
| 2026-07-12 | CMP346 | - | Jul 12, 10:35 UTC | Jul 13, 07:50 UTC | 21h 15m |
| 2026-07-12 | CMP744 | - | Jul 12, 08:35 UTC | Jul 13, 07:50 UTC | 23h 15m |
| 2026-07-12 | CMP744 | - | Jul 12, 08:20 UTC | Jul 13, 03:55 UTC | 19h 35m |
| 2026-07-12 | CMP743 | - | Jul 12, 02:40 UTC | Jul 12, 06:45 UTC | 4h 5m |
| 2026-07-11 | CMP743 | - | Jul 11, 10:35 UTC | Jul 12, 06:45 UTC | 20h 10m |
| 2026-07-11 | CMP743 | - | Jul 11, 09:30 UTC | Jul 12, 06:45 UTC | 21h 15m |
| 2026-07-11 | CMP872 | - | Jul 11, 06:35 UTC | Jul 12, 06:30 UTC | 23h 55m |
| 2026-07-11 | CMP872 | - | Jul 11, 04:40 UTC | Jul 12, 04:30 UTC | 23h 50m |
| 2026-07-10 | CMP873 | - | Jul 10, 08:35 UTC | Jul 11, 02:55 UTC | 18h 20m |
| 2026-07-10 | CMP702 | - | Jul 10, 06:35 UTC | Jul 11, 02:55 UTC | 20h 20m |
| 2026-07-10 | CMP702 | - | Jul 10, 06:20 UTC | Jul 11, 02:55 UTC | 20h 35m |
| 2026-07-09 | CMP701 | - | Jul 9, 08:40 UTC | Jul 9, 23:15 UTC | 14h 35m |
| 2026-07-08 | CMP346 | - | Jul 8, 18:25 UTC | Jul 9, 07:00 UTC | 12h 35m |
| 2026-07-07 | CMP744 | - | Jul 7, 10:35 UTC | Jul 8, 05:55 UTC | 19h 20m |
| 2026-07-07 | CMP744 | - | Jul 7, 08:35 UTC | Jul 8, 05:55 UTC | 21h 20m |
| 2026-07-07 | CMP744 | - | Jul 7, 08:15 UTC | Jul 8, 05:55 UTC | 21h 40m |
| 2026-07-06 | CMP743 | - | Jul 6, 18:45 UTC | Jul 7, 06:25 UTC | 11h 40m |
| 2026-07-05 | CMP227 | - | Jul 5, 22:40 UTC | Jul 6, 05:55 UTC | 7h 15m |
| 2026-07-05 | CMP485 | PTY → MIA | Jul 5, 18:15 UTC | Jul 5, 20:15 UTC | 2h 0m |
| 2026-07-04 | CMP485 | PTY → MIA | Jul 4, 23:35 UTC | Jul 5, 20:15 UTC | 20h 40m |
| 2026-07-04 | CMP812 | - | Jul 4, 20:00 UTC | Jul 5, 18:30 UTC | 22h 30m |
| 2026-07-04 | CMP809 | PTY → JFK | Jul 4, 03:45 UTC | Jul 4, 17:35 UTC | 13h 50m |
| 2026-07-03 | CMP125 | - | Jul 3, 19:45 UTC | Jul 4, 00:15 UTC | 4h 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-9929CMP page for operator, model, and routing details .