sensors Mode-S transponder
0C217C
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-9926CMP · BOEING 737 MAX 9
- Hex
- 0C217C
- Octal
- 03020574
- Decimal
- 795,004
- Country
- SR
- Tail
- HP-9926CMP
- Type
- B39M
- Flights observed
- 99
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 0C217C 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 | 7 | 2026-05-26 |
| CMP701 | Copa Airlines | 6 | 2026-05-21 |
| CMP204 | Copa Airlines | 6 | 2026-05-27 |
| CMP366 | Copa Airlines | 4 | 2026-05-22 |
| CMP215 | Copa Airlines | 4 | 2026-05-29 |
| CMP167 | Copa Airlines | 4 | 2026-05-25 |
| CMP125 | Copa Airlines | 4 | 2026-04-19 |
| CMP743 | Copa Airlines | 3 | 2026-04-22 |
| CMP725 | Copa Airlines | 3 | 2026-05-15 |
| CMP702 | Copa Airlines | 3 | 2026-05-22 |
| CMP401 | Copa Airlines | 3 | 2026-05-27 |
| CMP383 | Copa Airlines | 3 | 2026-05-10 |
| CMP382 | Copa Airlines | 3 | 2026-05-09 |
| CMP369 | - | 3 | 2026-04-17 |
| CMP306 | Copa Airlines | 3 | 2026-05-20 |
| CMP284 | Copa Airlines | 3 | 2026-04-20 |
| CMP219 | Copa Airlines | 3 | 2026-04-18 |
| CMP809 | Copa Airlines | 2 | 2026-05-24 |
| CMP498 | Copa Airlines | 2 | 2026-05-06 |
| CMP487 | Copa Airlines | 2 | 2026-05-07 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | CMP215 | GIG → PTY | May 29, 19:40 UTC | May 30, 17:25 UTC | 21h 45m |
| 2026-05-29 | CMP215 | GIG → PTY | May 29, 16:00 UTC | May 30, 10:00 UTC | 18h 0m |
| 2026-05-29 | CMP215 | GIG → PTY | May 29, 13:55 UTC | May 30, 10:00 UTC | 20h 5m |
| 2026-05-28 | CMP402 | LAX → PTY | May 28, 19:30 UTC | May 29, 10:45 UTC | 15h 15m |
| 2026-05-27 | CMP401 | PTY → LAX | May 27, 18:30 UTC | May 28, 06:25 UTC | 11h 55m |
| 2026-05-27 | CMP401 | PTY → LAX | May 27, 09:05 UTC | May 28, 06:25 UTC | 21h 20m |
| 2026-05-27 | CMP401 | PTY → LAX | May 27, 08:50 UTC | May 28, 06:25 UTC | 21h 35m |
| 2026-05-27 | CMP204 | BSB → PTY | May 27, 06:15 UTC | May 28, 02:45 UTC | 20h 30m |
| 2026-05-27 | CMP204 | BSB → PTY | May 27, 01:44 UTC | May 28, 01:00 UTC | 23h 16m |
| 2026-05-26 | CMP204 | BSB → PTY | May 26, 23:49 UTC | May 27, 20:50 UTC | 21h 0m |
| 2026-05-26 | CMP204 | BSB → PTY | May 26, 15:35 UTC | May 27, 10:20 UTC | 18h 45m |
| 2026-05-26 | CMP205 | PTY → BSB | May 26, 09:59 UTC | May 27, 09:00 UTC | 23h 0m |
| 2026-05-26 | CMP168 | EZE → PTY | May 26, 05:45 UTC | May 26, 15:35 UTC | 9h 50m |
| 2026-05-25 | CMP167 | PTY → EZE | May 25, 12:45 UTC | May 26, 03:50 UTC | 15h 4m |
| 2026-05-24 | CMP216 | PTY → GIG | May 24, 20:30 UTC | May 25, 10:40 UTC | 14h 10m |
| 2026-05-24 | CMP809 | PTY → JFK | May 24, 04:45 UTC | May 24, 17:40 UTC | 12h 55m |
| 2026-05-23 | CMP312 | BOS → PTY | May 23, 13:10 UTC | May 24, 03:25 UTC | 14h 15m |
| 2026-05-22 | CMP366 | PTY → BOS | May 22, 17:35 UTC | May 23, 02:30 UTC | 8h 54m |
| 2026-05-22 | CMP702 | GRU → PTY | May 22, 06:30 UTC | May 22, 16:05 UTC | 9h 35m |
| 2026-05-21 | CMP701 | PTY → GRU | May 21, 08:25 UTC | May 21, 23:30 UTC | 15h 5m |
| 2026-05-21 | CMP701 | PTY → GRU | May 21, 03:50 UTC | May 21, 23:30 UTC | 19h 40m |
| 2026-05-20 | CMP306 | LAX → PTY | May 20, 09:45 UTC | May 21, 00:40 UTC | 14h 55m |
| 2026-05-19 | CMP302 | PTY → LAX | May 19, 14:30 UTC | May 20, 05:55 UTC | 15h 26m |
| 2026-05-18 | CMP444 | IAD → PTY | May 18, 21:00 UTC | May 19, 10:35 UTC | 13h 35m |
| 2026-05-18 | CMP443 | PTY → IAD | May 18, 05:30 UTC | May 18, 18:55 UTC | 13h 24m |
| 2026-05-17 | CMP167 | PTY → EZE | May 17, 16:55 UTC | May 18, 03:50 UTC | 10h 55m |
| 2026-05-16 | CMP812 | JFK → PTY | May 16, 20:10 UTC | May 17, 05:35 UTC | 9h 25m |
| 2026-05-16 | CMP809 | PTY → JFK | May 16, 04:45 UTC | May 16, 18:05 UTC | 13h 21m |
| 2026-05-15 | CMP725 | PTY → GRU | May 15, 21:35 UTC | May 16, 02:35 UTC | 5h 0m |
| 2026-05-15 | CMP872 | GIG → PTY | May 15, 04:55 UTC | May 15, 11:05 UTC | 6h 10m |
| 2026-05-14 | CMP873 | PTY → GIG | May 14, 16:05 UTC | May 15, 03:05 UTC | 11h 0m |
| 2026-05-13 | CMP285 | PTY → MCO | May 13, 19:40 UTC | May 14, 02:10 UTC | 6h 30m |
| 2026-05-13 | CMP328 | EZE → PTY | May 13, 07:00 UTC | May 13, 17:30 UTC | 10h 30m |
| 2026-05-12 | CMP215 | GIG → PTY | May 12, 13:51 UTC | May 13, 05:30 UTC | 15h 40m |
| 2026-05-12 | CMP216 | PTY → GIG | May 12, 06:00 UTC | May 12, 10:25 UTC | 4h 25m |
| 2026-05-11 | CMP439 | EZE → PTY | May 11, 03:25 UTC | May 11, 20:25 UTC | 17h 1m |
| 2026-05-10 | CMP383 | SFO → PTY | May 10, 08:40 UTC | May 11, 01:50 UTC | 17h 10m |
| 2026-05-09 | CMP382 | PTY → SFO | May 9, 20:20 UTC | May 10, 06:10 UTC | 9h 50m |
| 2026-05-09 | CMP439 | EZE → PTY | May 9, 03:15 UTC | May 9, 18:20 UTC | 15h 5m |
| 2026-05-08 | CMP383 | SFO → PTY | May 8, 08:29 UTC | May 9, 01:10 UTC | 16h 40m |
| 2026-05-08 | CMP382 | PTY → SFO | May 8, 01:04 UTC | May 8, 06:25 UTC | 5h 20m |
| 2026-05-07 | CMP487 | GIG → PTY | May 7, 10:35 UTC | May 8, 01:00 UTC | 14h 25m |
| 2026-05-07 | CMP487 | GIG → PTY | May 7, 08:45 UTC | May 7, 08:55 UTC | 10m |
| 2026-05-06 | CMP486 | PTY → GIG | May 6, 19:25 UTC | May 7, 07:00 UTC | 11h 35m |
| 2026-05-06 | CMP498 | SCL → PTY | May 6, 05:15 UTC | May 7, 02:55 UTC | 21h 39m |
| 2026-05-05 | CMP498 | SCL → PTY | May 5, 22:10 UTC | May 6, 20:15 UTC | 22h 4m |
| 2026-05-05 | CMP278 | EZE → PTY | May 5, 17:55 UTC | May 6, 06:00 UTC | 12h 5m |
| 2026-05-04 | CMP454 | PTY → EZE | May 4, 17:45 UTC | May 5, 07:20 UTC | 13h 36m |
| 2026-05-04 | CMP702 | GRU → PTY | May 4, 06:30 UTC | May 4, 16:05 UTC | 9h 35m |
| 2026-05-03 | CMP701 | PTY → GRU | May 3, 05:10 UTC | May 4, 00:19 UTC | 19h 10m |
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-9926CMP page for operator, model, and routing details .