sensors Mode-S transponder
0C216D
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-9922CMP · BOEING 737 MAX 9
- Hex
- 0C216D
- Octal
- 03020555
- Decimal
- 794,989
- Country
- SR
- Tail
- HP-9922CMP
- Type
- B39M
- Flights observed
- 188
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address 0C216D 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 | - | 9 | 2026-07-03 |
| CMP744 | - | 9 | 2026-07-09 |
| CMP743 | - | 9 | 2026-07-08 |
| CMP809 | Copa Airlines | 7 | 2026-07-10 |
| CMP872 | - | 6 | 2026-06-16 |
| CMP812 | Copa Airlines | 6 | 2026-05-27 |
| CMP443 | Copa Airlines | 6 | 2026-06-25 |
| CMP167 | - | 6 | 2026-07-12 |
| CMP725 | Copa Airlines | 5 | 2026-05-10 |
| CMP466 | Copa Airlines | 5 | 2026-07-13 |
| CMP382 | Copa Airlines | 5 | 2026-05-07 |
| CMP283 | - | 5 | 2026-06-21 |
| CMP759 | - | 4 | 2026-04-13 |
| CMP700 | Copa Airlines | 4 | 2026-06-01 |
| CMP467 | - | 4 | 2026-07-13 |
| CMP360 | Copa Airlines | 4 | 2026-07-04 |
| CMP841 | Copa Airlines | 3 | 2026-04-18 |
| CMP800 | Copa Airlines | 3 | 2026-04-18 |
| CMP704 | Copa Airlines | 3 | 2026-07-11 |
| CMP444 | - | 3 | 2026-06-25 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | CMP467 | - | Jul 13, 20:30 UTC | Jul 13, 23:35 UTC | 3h 5m |
| 2026-07-13 | CMP466 | PTY → RDU | Jul 13, 06:10 UTC | Jul 13, 18:05 UTC | 11h 55m |
| 2026-07-12 | CMP167 | - | Jul 12, 16:50 UTC | Jul 13, 04:30 UTC | 11h 40m |
| 2026-07-11 | CMP705 | - | Jul 11, 20:40 UTC | Jul 12, 05:40 UTC | 9h 0m |
| 2026-07-11 | CMP704 | PTY → BOS | Jul 11, 00:05 UTC | Jul 11, 18:40 UTC | 18h 35m |
| 2026-07-10 | CMP704 | PTY → BOS | Jul 10, 21:20 UTC | Jul 11, 18:40 UTC | 21h 20m |
| 2026-07-10 | CMP704 | PTY → BOS | Jul 10, 20:20 UTC | Jul 11, 18:40 UTC | 22h 20m |
| 2026-07-10 | CMP809 | PTY → JFK | Jul 10, 03:20 UTC | Jul 10, 17:35 UTC | 14h 15m |
| 2026-07-09 | CMP744 | - | Jul 9, 08:20 UTC | Jul 10, 01:15 UTC | 16h 55m |
| 2026-07-08 | CMP743 | - | Jul 8, 11:20 UTC | Jul 9, 06:30 UTC | 19h 10m |
| 2026-07-08 | CMP743 | - | Jul 8, 09:20 UTC | Jul 9, 06:30 UTC | 21h 10m |
| 2026-07-08 | CMP743 | - | Jul 8, 08:45 UTC | Jul 9, 06:30 UTC | 21h 45m |
| 2026-07-07 | CMP486 | - | Jul 7, 19:50 UTC | Jul 8, 06:50 UTC | 11h 0m |
| 2026-07-07 | CMP328 | - | Jul 7, 07:05 UTC | Jul 7, 18:15 UTC | 11h 10m |
| 2026-07-06 | CMP329 | - | Jul 6, 13:00 UTC | Jul 7, 05:15 UTC | 16h 15m |
| 2026-07-05 | CMP705 | - | Jul 5, 20:15 UTC | Jul 6, 09:30 UTC | 13h 15m |
| 2026-07-05 | CMP362 | - | Jul 5, 05:20 UTC | Jul 5, 18:10 UTC | 12h 50m |
| 2026-07-04 | CMP360 | PTY → LAX | Jul 4, 04:45 UTC | Jul 4, 19:20 UTC | 14h 35m |
| 2026-07-03 | CMP873 | - | Jul 3, 16:55 UTC | Jul 4, 03:15 UTC | 10h 20m |
| 2026-07-02 | CMP402 | - | Jul 2, 19:25 UTC | Jul 3, 05:35 UTC | 10h 10m |
| 2026-07-01 | CMP401 | - | Jul 1, 20:15 UTC | Jul 2, 05:50 UTC | 9h 35m |
| 2026-07-01 | CMP811 | - | Jul 1, 08:45 UTC | Jul 1, 18:20 UTC | 9h 35m |
| 2026-06-30 | CMP810 | - | Jun 30, 12:45 UTC | Jul 1, 07:10 UTC | 18h 25m |
| 2026-06-30 | CMP810 | - | Jun 30, 09:50 UTC | Jul 1, 07:10 UTC | 21h 20m |
| 2026-06-29 | CMP891 | - | Jun 29, 21:19 UTC | Jun 30, 08:15 UTC | 10h 56m |
| 2026-06-29 | CMP880 | EZE → ATL | Jun 29, 06:59 UTC | Jun 29, 19:24 UTC | 12h 25m |
| 2026-06-28 | CMP329 | - | Jun 28, 13:29 UTC | Jun 29, 05:09 UTC | 15h 40m |
| 2026-06-27 | CMP402 | - | Jun 27, 19:09 UTC | Jun 28, 10:35 UTC | 15h 25m |
| 2026-06-26 | CMP401 | - | Jun 26, 14:09 UTC | Jun 27, 05:55 UTC | 15h 45m |
| 2026-06-25 | CMP444 | - | Jun 25, 20:49 UTC | Jun 26, 10:44 UTC | 13h 55m |
| 2026-06-25 | CMP443 | PTY → IAD | Jun 25, 05:29 UTC | Jun 25, 18:59 UTC | 13h 30m |
| 2026-06-24 | CMP364 | EZE → PTY | Jun 24, 12:20 UTC | Jun 25, 03:59 UTC | 15h 40m |
| 2026-06-23 | CMP367 | - | Jun 23, 13:19 UTC | Jun 24, 10:35 UTC | 21h 15m |
| 2026-06-23 | CMP367 | - | Jun 23, 13:00 UTC | Jun 24, 10:35 UTC | 21h 35m |
| 2026-06-22 | CMP467 | - | Jun 22, 20:39 UTC | Jun 23, 09:40 UTC | 13h 0m |
| 2026-06-22 | CMP466 | PTY → RDU | Jun 22, 05:40 UTC | Jun 22, 18:54 UTC | 13h 15m |
| 2026-06-21 | CMP283 | - | Jun 21, 23:44 UTC | Jun 22, 04:19 UTC | 4h 35m |
| 2026-06-21 | CMP894 | JFK → PTY | Jun 21, 18:04 UTC | Jun 21, 18:10 UTC | 5m |
| 2026-06-21 | CMP892 | PTY → ADZ | Jun 21, 16:34 UTC | Jun 21, 16:44 UTC | 10m |
| 2026-06-21 | CMP246 | - | Jun 21, 10:40 UTC | Jun 21, 12:19 UTC | 1h 40m |
| 2026-06-20 | CMP240 | - | Jun 20, 23:04 UTC | Jun 20, 23:39 UTC | 35m |
| 2026-06-20 | CMP168 | - | Jun 20, 05:34 UTC | Jun 20, 10:15 UTC | 4h 40m |
| 2026-06-19 | CMP167 | - | Jun 19, 23:00 UTC | Jun 20, 04:04 UTC | 5h 5m |
| 2026-06-19 | CMP167 | - | Jun 19, 05:45 UTC | Jun 20, 04:04 UTC | 22h 20m |
| 2026-06-18 | CMP283 | - | Jun 18, 17:50 UTC | Jun 19, 04:14 UTC | 10h 24m |
| 2026-06-18 | CMP124 | - | Jun 18, 05:20 UTC | Jun 18, 16:25 UTC | 11h 5m |
| 2026-06-17 | CMP283 | - | Jun 17, 16:40 UTC | Jun 18, 03:40 UTC | 11h 0m |
| 2026-06-17 | CMP432 | - | Jun 17, 04:50 UTC | Jun 17, 05:25 UTC | 35m |
| 2026-06-16 | CMP432 | - | Jun 16, 09:25 UTC | Jun 17, 05:25 UTC | 20h 1m |
| 2026-06-16 | CMP872 | - | Jun 16, 07:20 UTC | Jun 17, 05:25 UTC | 22h 6m |
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-9922CMP page for operator, model, and routing details .