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
- 212
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- Jul 26, 22:30 UTC
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 |
|---|---|---|---|
| CMP873 | - | 10 | 2026-07-15 |
| CMP205 | Copa Airlines | 10 | 2026-06-02 |
| CMP215 | Copa Airlines | 9 | 2026-07-14 |
| CMP167 | Copa Airlines | 7 | 2026-07-21 |
| CMP809 | Copa Airlines | 6 | 2026-06-26 |
| CMP701 | Copa Airlines | 6 | 2026-05-21 |
| CMP216 | - | 6 | 2026-07-05 |
| CMP204 | Copa Airlines | 6 | 2026-05-27 |
| CMP743 | - | 5 | 2026-06-29 |
| CMP444 | Copa Airlines | 5 | 2026-07-23 |
| CMP443 | Copa Airlines | 5 | 2026-07-23 |
| CMP401 | Copa Airlines | 5 | 2026-07-24 |
| CMP383 | - | 5 | 2026-06-18 |
| CMP382 | - | 5 | 2026-06-17 |
| CMP306 | - | 5 | 2026-06-16 |
| CMP219 | - | 5 | 2026-06-25 |
| CMP125 | - | 5 | 2026-06-21 |
| CMP725 | - | 4 | 2026-07-01 |
| CMP439 | - | 4 | 2026-07-08 |
| CMP366 | Copa Airlines | 4 | 2026-05-22 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CMP364 | EZE → PTY | Jul 26, 12:15 UTC | Jul 26, 22:30 UTC | 10h 15m |
| 2026-07-25 | CMP402 | LAX → PTY | Jul 25, 19:20 UTC | Jul 26, 10:30 UTC | 15h 11m |
| 2026-07-24 | CMP401 | PTY → LAX | Jul 24, 13:40 UTC | Jul 25, 05:50 UTC | 16h 10m |
| 2026-07-23 | CMP444 | IAD → PTY | Jul 23, 20:40 UTC | Jul 24, 11:10 UTC | 14h 30m |
| 2026-07-23 | CMP443 | PTY → IAD | Jul 23, 15:05 UTC | Jul 23, 19:00 UTC | 3h 55m |
| 2026-07-22 | CMP443 | PTY → IAD | Jul 22, 20:00 UTC | Jul 23, 19:00 UTC | 23h 0m |
| 2026-07-22 | CMP481 | MIA → PTY | Jul 22, 18:35 UTC | Jul 23, 17:00 UTC | 22h 25m |
| 2026-07-22 | CMP226 | PTY → MIA | Jul 22, 14:15 UTC | Jul 22, 16:15 UTC | 2h 0m |
| 2026-07-22 | CMP841 | - | Jul 22, 05:15 UTC | Jul 22, 05:25 UTC | 10m |
| 2026-07-21 | CMP800 | PTY → GRU | Jul 21, 22:25 UTC | Jul 22, 03:45 UTC | 5h 20m |
| 2026-07-21 | CMP894 | JFK → PTY | Jul 21, 18:00 UTC | Jul 21, 18:10 UTC | 10m |
| 2026-07-21 | CMP892 | PTY → ADZ | Jul 21, 16:20 UTC | Jul 21, 16:30 UTC | 10m |
| 2026-07-21 | CMP168 | - | Jul 21, 07:15 UTC | Jul 21, 13:35 UTC | 6h 20m |
| 2026-07-21 | CMP167 | PTY → EZE | Jul 21, 05:10 UTC | Jul 21, 05:40 UTC | 30m |
| 2026-07-20 | CMP167 | PTY → EZE | Jul 20, 09:35 UTC | Jul 21, 03:40 UTC | 18h 4m |
| 2026-07-20 | CMP167 | PTY → EZE | Jul 20, 05:25 UTC | Jul 21, 03:40 UTC | 22h 14m |
| 2026-07-19 | CMP350 | - | Jul 19, 09:05 UTC | Jul 20, 03:50 UTC | 18h 45m |
| 2026-07-18 | CMP346 | - | Jul 18, 13:45 UTC | Jul 19, 07:15 UTC | 17h 30m |
| 2026-07-18 | CMP346 | - | Jul 18, 11:05 UTC | Jul 19, 07:15 UTC | 20h 10m |
| 2026-07-18 | CMP346 | - | Jul 18, 09:05 UTC | Jul 19, 07:15 UTC | 22h 10m |
| 2026-07-18 | CMP487 | - | Jul 18, 08:25 UTC | Jul 19, 07:00 UTC | 22h 35m |
| 2026-07-17 | CMP486 | - | Jul 17, 18:50 UTC | Jul 18, 06:55 UTC | 12h 6m |
| 2026-07-17 | CMP277 | PTY → SCL | Jul 17, 10:15 UTC | Jul 17, 10:30 UTC | 15m |
| 2026-07-16 | CMP444 | - | Jul 16, 21:00 UTC | Jul 17, 07:35 UTC | 10h 35m |
| 2026-07-16 | CMP443 | PTY → IAD | Jul 16, 04:50 UTC | Jul 16, 18:44 UTC | 13h 55m |
| 2026-07-15 | CMP873 | - | Jul 15, 13:55 UTC | Jul 16, 03:25 UTC | 13h 30m |
| 2026-07-14 | CMP215 | GIG → PTY | Jul 14, 19:05 UTC | Jul 15, 18:20 UTC | 23h 14m |
| 2026-07-14 | CMP215 | GIG → PTY | Jul 14, 18:05 UTC | Jul 15, 14:15 UTC | 20h 9m |
| 2026-07-14 | CMP215 | GIG → PTY | Jul 14, 15:20 UTC | Jul 15, 14:15 UTC | 22h 54m |
| 2026-07-14 | CMP215 | GIG → PTY | Jul 14, 13:25 UTC | Jul 14, 19:40 UTC | 6h 15m |
| 2026-07-13 | CMP705 | - | Jul 13, 20:20 UTC | Jul 14, 10:55 UTC | 14h 35m |
| 2026-07-13 | CMP704 | PTY → BOS | Jul 13, 04:55 UTC | Jul 13, 18:35 UTC | 13h 40m |
| 2026-07-12 | CMP873 | - | Jul 12, 12:15 UTC | Jul 13, 03:25 UTC | 15h 10m |
| 2026-07-11 | CMP402 | - | Jul 11, 19:35 UTC | Jul 12, 10:50 UTC | 15h 15m |
| 2026-07-11 | CMP401 | - | Jul 11, 01:25 UTC | Jul 11, 05:35 UTC | 4h 10m |
| 2026-07-10 | CMP481 | MIA → PTY | Jul 10, 18:25 UTC | Jul 11, 01:20 UTC | 6h 55m |
| 2026-07-10 | CMP841 | - | Jul 10, 06:45 UTC | Jul 10, 16:10 UTC | 9h 25m |
| 2026-07-10 | CMP841 | - | Jul 10, 05:05 UTC | Jul 10, 05:40 UTC | 35m |
| 2026-07-09 | CMP800 | - | Jul 9, 12:15 UTC | Jul 10, 03:20 UTC | 15h 5m |
| 2026-07-09 | CMP367 | - | Jul 9, 05:45 UTC | Jul 9, 10:25 UTC | 4h 40m |
| 2026-07-08 | CMP439 | - | Jul 8, 03:30 UTC | Jul 8, 08:25 UTC | 4h 55m |
| 2026-07-07 | CMP811 | - | Jul 7, 08:05 UTC | Jul 8, 01:30 UTC | 17h 25m |
| 2026-07-06 | CMP810 | - | Jul 6, 14:25 UTC | Jul 7, 05:55 UTC | 15h 30m |
| 2026-07-05 | CMP216 | - | Jul 5, 21:30 UTC | Jul 6, 12:50 UTC | 15h 20m |
| 2026-07-05 | CMP9926 | AEP → EZE | Jul 5, 19:30 UTC | Jul 5, 19:50 UTC | 20m |
| 2026-07-04 | CMP329 | - | Jul 4, 13:40 UTC | Jul 5, 05:15 UTC | 15h 35m |
| 2026-07-04 | CMP216 | - | Jul 4, 01:00 UTC | Jul 4, 12:00 UTC | 11h 0m |
| 2026-07-03 | CMP705 | BOS → TPA | Jul 3, 21:15 UTC | Jul 4, 00:05 UTC | 2h 50m |
| 2026-07-03 | CMP704 | PTY → BOS | Jul 3, 00:40 UTC | Jul 3, 18:15 UTC | 17h 35m |
| 2026-07-02 | CMP704 | PTY → BOS | Jul 2, 22:50 UTC | Jul 3, 18:15 UTC | 19h 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-9926CMP page for operator, model, and routing details .