sensors Mode-S transponder
0C20F3
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-9908CMP · BOEING 737 MAX 9
- Hex
- 0C20F3
- Octal
- 03020363
- Decimal
- 794,867
- Country
- SR
- Tail
- HP-9908CMP
- Type
- B39M
- Flights observed
- 94
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 2h ago
Current position
Country allocation
The ICAO 24-bit address 0C20F3 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 |
|---|---|---|---|
| CMP725 | Copa Airlines | 11 | 2026-05-17 |
| CMP758 | Copa Airlines | 6 | 2026-05-05 |
| CMP473 | Copa Airlines | 6 | 2026-05-24 |
| CMP472 | Copa Airlines | 6 | 2026-05-23 |
| CMP229 | Copa Airlines | 5 | 2026-05-26 |
| CMP708 | Copa Airlines | 4 | 2026-04-22 |
| CMP228 | Copa Airlines | 4 | 2026-05-26 |
| CMP800 | Copa Airlines | 3 | 2026-05-25 |
| CMP759 | Copa Airlines | 3 | 2026-05-07 |
| CMP409 | Copa Airlines | 3 | 2026-05-14 |
| CMP408 | Copa Airlines | 3 | 2026-05-13 |
| CMP395 | Copa Airlines | 3 | 2026-05-10 |
| CMP382 | Copa Airlines | 3 | 2026-04-30 |
| CMP368 | Copa Airlines | 3 | 2026-05-06 |
| CMP278 | Copa Airlines | 3 | 2026-05-09 |
| CMP808 | Copa Airlines | 2 | 2026-05-27 |
| CMP803 | Copa Airlines | 2 | 2026-05-28 |
| CMP700 | Copa Airlines | 2 | 2026-05-08 |
| CMP475 | Copa Airlines | 2 | 2026-05-11 |
| CMP383 | Copa Airlines | 2 | 2026-04-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | CMP302 | PTY → LAX | May 29, 13:15 UTC | May 30, 02:45 UTC | 13h 30m |
| 2026-05-28 | CMP803 | JFK → PTY | May 28, 14:50 UTC | May 29, 10:15 UTC | 19h 25m |
| 2026-05-28 | CMP803 | JFK → PTY | May 28, 13:45 UTC | May 29, 10:15 UTC | 20h 30m |
| 2026-05-27 | CMP808 | PTY → JFK | May 27, 17:40 UTC | May 28, 10:50 UTC | 17h 10m |
| 2026-05-27 | CMP808 | PTY → JFK | May 27, 13:25 UTC | May 28, 10:50 UTC | 21h 25m |
| 2026-05-26 | CMP229 | ORD → PTY | May 26, 20:54 UTC | May 27, 11:55 UTC | 15h 1m |
| 2026-05-26 | CMP228 | PTY → ORD | May 26, 05:20 UTC | May 26, 18:40 UTC | 13h 20m |
| 2026-05-25 | CMP800 | PTY → GRU | May 25, 12:20 UTC | May 26, 03:15 UTC | 14h 54m |
| 2026-05-24 | CMP367 | PTY → EZE | May 24, 23:00 UTC | May 25, 10:50 UTC | 11h 50m |
| 2026-05-24 | CMP473 | LAX → PTY | May 24, 09:25 UTC | May 24, 20:35 UTC | 11h 10m |
| 2026-05-23 | CMP472 | PTY → LAX | May 23, 09:55 UTC | May 23, 23:50 UTC | 13h 55m |
| 2026-05-22 | CMP6383 | SFO → PTY | May 22, 02:25 UTC | May 22, 20:15 UTC | 17h 50m |
| 2026-05-21 | CMP6382 | PTY → SFO | May 21, 10:00 UTC | May 22, 00:25 UTC | 14h 25m |
| 2026-05-20 | CMP473 | LAX → PTY | May 20, 09:30 UTC | May 20, 20:40 UTC | 11h 10m |
| 2026-05-19 | CMP472 | PTY → LAX | May 19, 04:50 UTC | May 19, 23:55 UTC | 19h 5m |
| 2026-05-19 | CMP472 | PTY → LAX | May 19, 04:20 UTC | May 19, 23:55 UTC | 19h 35m |
| 2026-05-17 | CMP725 | PTY → GRU | May 17, 06:50 UTC | May 18, 02:45 UTC | 19h 55m |
| 2026-05-17 | CMP702 | GRU → PTY | May 17, 06:15 UTC | May 18, 02:45 UTC | 20h 30m |
| 2026-05-16 | CMP473 | LAX → PTY | May 16, 09:01 UTC | May 16, 23:25 UTC | 14h 24m |
| 2026-05-15 | CMP472 | PTY → LAX | May 15, 10:15 UTC | May 15, 23:50 UTC | 13h 34m |
| 2026-05-14 | CMP427 | PTY → MIA | May 14, 18:05 UTC | May 15, 03:20 UTC | 9h 15m |
| 2026-05-14 | CMP409 | SFO → PTY | May 14, 03:30 UTC | May 14, 16:05 UTC | 12h 35m |
| 2026-05-13 | CMP408 | PTY → SFO | May 13, 10:20 UTC | May 14, 00:50 UTC | 14h 30m |
| 2026-05-13 | CMP408 | PTY → SFO | May 13, 05:40 UTC | May 14, 00:50 UTC | 19h 10m |
| 2026-05-12 | CMP283 | PTY → MVD | May 12, 17:50 UTC | May 13, 03:40 UTC | 9h 50m |
| 2026-05-12 | CMP815 | JFK → PTY | May 12, 07:55 UTC | May 12, 16:10 UTC | 8h 15m |
| 2026-05-11 | CMP804 | PTY → JFK | May 11, 10:00 UTC | May 12, 04:30 UTC | 18h 30m |
| 2026-05-11 | CMP475 | SCL → PTY | May 11, 06:45 UTC | May 11, 06:55 UTC | 10m |
| 2026-05-10 | CMP395 | PTY → SCL | May 10, 19:30 UTC | May 10, 20:20 UTC | 50m |
| 2026-05-09 | CMP395 | PTY → SCL | May 9, 22:49 UTC | May 10, 20:20 UTC | 21h 30m |
| 2026-05-09 | CMP395 | PTY → SCL | May 9, 22:10 UTC | May 10, 20:20 UTC | 22h 10m |
| 2026-05-09 | CMP278 | EZE → PTY | May 9, 17:55 UTC | May 9, 22:49 UTC | 4h 55m |
| 2026-05-08 | CMP700 | GRU → PTY | May 8, 14:25 UTC | May 9, 07:45 UTC | 17h 20m |
| 2026-05-07 | CMP759 | PTY → GRU | May 7, 18:00 UTC | May 8, 09:19 UTC | 15h 19m |
| 2026-05-06 | CMP369 | MVD → PTY | May 6, 13:20 UTC | May 7, 07:10 UTC | 17h 49m |
| 2026-05-06 | CMP368 | PTY → MVD | May 6, 06:00 UTC | May 6, 10:45 UTC | 4h 45m |
| 2026-05-05 | CMP368 | PTY → MVD | May 5, 08:50 UTC | May 6, 06:40 UTC | 21h 50m |
| 2026-05-05 | CMP368 | PTY → MVD | May 5, 06:50 UTC | May 6, 06:40 UTC | 23h 50m |
| 2026-05-05 | CMP758 | GRU → PTY | May 5, 04:40 UTC | May 5, 08:50 UTC | 4h 10m |
| 2026-05-04 | CMP725 | PTY → GRU | May 4, 06:50 UTC | May 5, 02:45 UTC | 19h 56m |
| 2026-05-04 | CMP725 | PTY → GRU | May 4, 04:50 UTC | May 5, 02:45 UTC | 21h 56m |
| 2026-05-04 | CMP725 | PTY → GRU | May 4, 04:39 UTC | May 5, 02:45 UTC | 22h 6m |
| 2026-05-03 | CMP725 | PTY → GRU | May 3, 08:55 UTC | May 4, 02:50 UTC | 17h 55m |
| 2026-05-03 | CMP725 | PTY → GRU | May 3, 07:05 UTC | May 4, 02:50 UTC | 19h 45m |
| 2026-05-03 | CMP409 | SFO → PTY | May 3, 04:50 UTC | May 4, 02:50 UTC | 22h 0m |
| 2026-05-03 | CMP409 | SFO → PTY | May 3, 04:15 UTC | May 4, 02:45 UTC | 22h 30m |
| 2026-05-02 | CMP408 | PTY → SFO | May 2, 20:35 UTC | May 3, 01:35 UTC | 5h 0m |
| 2026-05-02 | CMP758 | GRU → PTY | May 2, 04:45 UTC | May 2, 20:10 UTC | 15h 25m |
| 2026-05-01 | CMP725 | PTY → GRU | May 1, 09:45 UTC | May 2, 03:05 UTC | 17h 20m |
| 2026-04-30 | CMP383 | SFO → PTY | Apr 30, 08:45 UTC | Apr 30, 20:15 UTC | 11h 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-9908CMP page for operator, model, and routing details .