sensors Mode-S transponder
0C217A
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-9924CMP · BOEING 737 MAX 9
- Hex
- 0C217A
- Octal
- 03020572
- Decimal
- 795,002
- Country
- SR
- Tail
- HP-9924CMP
- Type
- B39M
- Flights observed
- 101
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 6h ago
Last known position
Country allocation
The ICAO 24-bit address 0C217A 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 |
|---|---|---|---|
| CMP873 | Copa Airlines | 6 | 2026-05-01 |
| CMP872 | Copa Airlines | 5 | 2026-05-02 |
| CMP346 | Copa Airlines | 5 | 2026-05-27 |
| CMP283 | Copa Airlines | 5 | 2026-05-20 |
| CMP216 | Copa Airlines | 5 | 2026-05-04 |
| CMP215 | Copa Airlines | 5 | 2026-05-04 |
| CMP205 | Copa Airlines | 5 | 2026-05-08 |
| CMP350 | Copa Airlines | 4 | 2026-05-28 |
| CMP758 | Copa Airlines | 3 | 2026-04-16 |
| CMP725 | Copa Airlines | 3 | 2026-04-16 |
| CMP705 | Copa Airlines | 3 | 2026-04-27 |
| CMP383 | Copa Airlines | 3 | 2026-04-14 |
| CMP226 | Copa Airlines | 3 | 2026-05-24 |
| CMP743 | Copa Airlines | 2 | 2026-05-25 |
| CMP486 | Copa Airlines | 2 | 2026-05-17 |
| CMP444 | Copa Airlines | 2 | 2026-05-21 |
| CMP443 | Copa Airlines | 2 | 2026-05-21 |
| CMP367 | Copa Airlines | 2 | 2026-05-06 |
| CMP364 | - | 2 | 2026-04-17 |
| CMP360 | Copa Airlines | 2 | 2026-04-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | CMP401 | PTY → LAX | May 29, 20:20 UTC | May 30, 05:45 UTC | 9h 25m |
| 2026-05-29 | CMP439 | EZE → PTY | May 29, 03:20 UTC | May 29, 18:20 UTC | 15h 0m |
| 2026-05-28 | CMP350 | EZE → PTY | May 28, 08:40 UTC | May 29, 01:15 UTC | 16h 35m |
| 2026-05-27 | CMP346 | PTY → EZE | May 27, 18:45 UTC | May 28, 07:10 UTC | 12h 25m |
| 2026-05-26 | CMP227 | MIA → PTY | May 26, 22:35 UTC | May 27, 06:29 UTC | 7h 55m |
| 2026-05-26 | CMP744 | GRU → PTY | May 26, 08:19 UTC | May 26, 20:09 UTC | 11h 50m |
| 2026-05-25 | CMP743 | PTY → GRU | May 25, 19:59 UTC | May 26, 06:49 UTC | 10h 50m |
| 2026-05-25 | CMP743 | PTY → GRU | May 25, 11:50 UTC | May 26, 06:49 UTC | 18h 59m |
| 2026-05-25 | CMP328 | EZE → PTY | May 25, 07:25 UTC | May 26, 06:29 UTC | 23h 5m |
| 2026-05-24 | CMP481 | MIA → PTY | May 24, 18:15 UTC | May 25, 05:00 UTC | 10h 45m |
| 2026-05-24 | CMP226 | PTY → MIA | May 24, 14:05 UTC | May 24, 16:10 UTC | 2h 5m |
| 2026-05-23 | CMP226 | PTY → MIA | May 23, 19:45 UTC | May 24, 16:10 UTC | 20h 25m |
| 2026-05-23 | CMP226 | PTY → MIA | May 23, 17:25 UTC | May 24, 16:10 UTC | 22h 45m |
| 2026-05-23 | CMP328 | EZE → PTY | May 23, 07:40 UTC | May 23, 19:45 UTC | 12h 5m |
| 2026-05-22 | CMP329 | PTY → EZE | May 22, 13:40 UTC | May 23, 05:50 UTC | 16h 9m |
| 2026-05-21 | CMP444 | IAD → PTY | May 21, 23:40 UTC | May 22, 12:00 UTC | 12h 20m |
| 2026-05-21 | CMP443 | PTY → IAD | May 21, 05:40 UTC | May 21, 18:50 UTC | 13h 10m |
| 2026-05-20 | CMP283 | PTY → MVD | May 20, 16:55 UTC | May 21, 03:55 UTC | 11h 0m |
| 2026-05-19 | CMP347 | CUN → PTY | May 19, 22:00 UTC | May 20, 05:25 UTC | 7h 26m |
| 2026-05-19 | CMP195 | MEX → PTY | May 19, 12:10 UTC | May 19, 20:20 UTC | 8h 10m |
| 2026-05-18 | CMP194 | PTY → MEX | May 18, 20:00 UTC | May 19, 06:10 UTC | 10h 10m |
| 2026-05-18 | CMP487 | GIG → PTY | May 18, 08:25 UTC | May 18, 18:20 UTC | 9h 55m |
| 2026-05-17 | CMP486 | PTY → GIG | May 17, 18:40 UTC | May 18, 06:45 UTC | 12h 5m |
| 2026-05-17 | CMP277 | PTY → SCL | May 17, 05:05 UTC | May 17, 05:45 UTC | 40m |
| 2026-05-09 | CMP369 | MVD → PTY | May 9, 13:05 UTC | May 9, 18:25 UTC | 5h 20m |
| 2026-05-08 | CMP368 | PTY → MVD | May 8, 22:50 UTC | May 9, 09:55 UTC | 11h 5m |
| 2026-05-08 | CMP205 | PTY → BSB | May 8, 00:34 UTC | May 8, 20:10 UTC | 19h 35m |
| 2026-05-08 | CMP205 | PTY → BSB | May 8, 00:05 UTC | May 8, 20:10 UTC | 20h 5m |
| 2026-05-07 | CMP205 | PTY → BSB | May 7, 16:50 UTC | May 8, 08:55 UTC | 16h 5m |
| 2026-05-07 | CMP205 | PTY → BSB | May 7, 12:35 UTC | May 8, 08:55 UTC | 20h 20m |
| 2026-05-07 | CMP205 | PTY → BSB | May 7, 12:25 UTC | May 8, 08:55 UTC | 20h 30m |
| 2026-05-06 | CMP367 | PTY → EZE | May 6, 18:10 UTC | May 7, 10:50 UTC | 16h 40m |
| 2026-05-06 | CMP284 | MVD → PTY | May 6, 03:50 UTC | May 6, 16:15 UTC | 12h 25m |
| 2026-05-05 | CMP125 | PTY → MVD | May 5, 13:30 UTC | May 6, 01:10 UTC | 11h 40m |
| 2026-05-04 | CMP215 | GIG → PTY | May 4, 13:45 UTC | May 5, 04:30 UTC | 14h 46m |
| 2026-05-04 | CMP216 | PTY → GIG | May 4, 08:10 UTC | May 4, 10:50 UTC | 2h 40m |
| 2026-05-03 | CMP216 | PTY → GIG | May 3, 08:35 UTC | May 4, 08:30 UTC | 23h 55m |
| 2026-05-03 | CMP264 | LIM → PTY | May 3, 08:05 UTC | May 3, 08:40 UTC | 35m |
| 2026-05-02 | CMP838 | PTY → LIM | May 2, 09:50 UTC | May 3, 04:25 UTC | 18h 34m |
| 2026-05-02 | CMP872 | GIG → PTY | May 2, 07:10 UTC | May 3, 04:25 UTC | 21h 14m |
| 2026-05-02 | CMP872 | GIG → PTY | May 2, 05:25 UTC | May 2, 05:35 UTC | 10m |
| 2026-05-01 | CMP873 | PTY → GIG | May 1, 09:50 UTC | May 2, 04:00 UTC | 18h 10m |
| 2026-05-01 | CMP873 | PTY → GIG | May 1, 05:25 UTC | May 2, 04:00 UTC | 22h 35m |
| 2026-04-30 | CMP283 | PTY → MVD | Apr 30, 13:40 UTC | May 1, 03:40 UTC | 14h 0m |
| 2026-04-29 | CMP262 | CUN → PTY | Apr 29, 18:35 UTC | Apr 30, 13:45 UTC | 19h 10m |
| 2026-04-29 | CMP262 | CUN → PTY | Apr 29, 17:15 UTC | Apr 30, 13:45 UTC | 20h 30m |
| 2026-04-29 | CMP293 | PTY → CUN | Apr 29, 03:34 UTC | Apr 29, 15:15 UTC | 11h 41m |
| 2026-04-28 | CMP219 | PTY → EZE | Apr 28, 20:30 UTC | Apr 29, 01:20 UTC | 4h 50m |
| 2026-04-27 | CMP705 | BOS → PTY | Apr 27, 22:35 UTC | Apr 28, 21:05 UTC | 22h 30m |
| 2026-04-27 | CMP705 | BOS → PTY | Apr 27, 20:35 UTC | Apr 28, 20:30 UTC | 23h 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-9924CMP page for operator, model, and routing details .