sensors Mode-S transponder
0C20BA
ICAO 24-bit transponder address · allocated to Suriname
Currently assigned to HP-1848CMP · BOEING 737-800
- Hex
- 0C20BA
- Octal
- 03020272
- Decimal
- 794,810
- Country
- SR
- Tail
- HP-1848CMP
- Type
- B738
- Flights observed
- 77
- Distinct callsigns
- 20
- Country
- SR
- Last broadcast
- 16m ago
Last known position
Country allocation
The ICAO 24-bit address 0C20BA 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 |
|---|---|---|---|
| CMP807 | Copa Airlines | 7 | 2026-05-28 |
| CMP804 | Copa Airlines | 4 | 2026-05-26 |
| CMP797 | Copa Airlines | 4 | 2026-05-20 |
| CMP174 | Copa Airlines | 4 | 2026-04-22 |
| CMP803 | Copa Airlines | 3 | 2026-05-27 |
| CMP798 | Copa Airlines | 3 | 2026-05-20 |
| CMP736 | Copa Airlines | 3 | 2026-05-05 |
| CMP137 | Copa Airlines | 3 | 2026-04-30 |
| CMP819 | - | 2 | 2026-04-16 |
| CMP808 | Copa Airlines | 2 | 2026-05-24 |
| CMP719 | - | 2 | 2026-05-14 |
| CMP6118 | - | 2 | 2026-05-10 |
| CMP474 | Copa Airlines | 2 | 2026-05-17 |
| CMP415 | Copa Airlines | 2 | 2026-05-21 |
| CMP171 | Copa Airlines | 2 | 2026-05-08 |
| CMP120 | Copa Airlines | 2 | 2026-05-04 |
| CMP111 | Copa Airlines | 2 | 2026-05-02 |
| CMP104 | - | 2 | 2026-04-15 |
| CMP103 | Copa Airlines | 2 | 2026-05-23 |
| CMP889 | Copa Airlines | 1 | 2026-04-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | CMP246 | MIA → PTY | May 30, 10:30 UTC | May 30, 12:20 UTC | 1h 50m |
| 2026-05-29 | CMP240 | PTY → MIA | May 29, 16:05 UTC | May 29, 23:40 UTC | 7h 35m |
| 2026-05-28 | CMP775 | PTY → GDL | May 28, 08:35 UTC | May 29, 03:45 UTC | 19h 10m |
| 2026-05-28 | CMP807 | JFK → PTY | May 28, 06:35 UTC | May 29, 03:45 UTC | 21h 10m |
| 2026-05-27 | CMP803 | JFK → PTY | May 27, 13:50 UTC | May 28, 02:20 UTC | 12h 30m |
| 2026-05-26 | CMP804 | PTY → JFK | May 26, 17:59 UTC | May 27, 04:39 UTC | 10h 40m |
| 2026-05-26 | CMP805 | PTY → MCO | May 26, 07:24 UTC | May 26, 15:45 UTC | 8h 20m |
| 2026-05-25 | CMP803 | JFK → PTY | May 25, 14:05 UTC | May 25, 23:40 UTC | 9h 34m |
| 2026-05-24 | CMP808 | PTY → JFK | May 24, 23:00 UTC | May 25, 07:35 UTC | 8h 35m |
| 2026-05-24 | CMP478 | PTY → MCO | May 24, 12:15 UTC | May 24, 20:15 UTC | 8h 0m |
| 2026-05-23 | CMP103 | PTY → CUN | May 23, 08:35 UTC | May 24, 02:45 UTC | 18h 11m |
| 2026-05-23 | CMP807 | JFK → PTY | May 23, 06:50 UTC | May 24, 02:45 UTC | 19h 56m |
| 2026-05-22 | CMP804 | PTY → JFK | May 22, 15:15 UTC | May 23, 04:45 UTC | 13h 30m |
| 2026-05-22 | CMP881 | PTY → SAL | May 22, 01:40 UTC | May 22, 15:30 UTC | 13h 50m |
| 2026-05-21 | CMP244 | BOG → PTY | May 21, 19:50 UTC | May 22, 15:30 UTC | 19h 40m |
| 2026-05-21 | CMP415 | PTY → BOG | May 21, 18:05 UTC | May 21, 18:20 UTC | 15m |
| 2026-05-20 | CMP798 | MTY → PTY | May 20, 18:40 UTC | May 21, 14:30 UTC | 19h 50m |
| 2026-05-20 | CMP797 | PTY → MTY | May 20, 07:30 UTC | May 20, 17:00 UTC | 9h 30m |
| 2026-05-19 | CMP803 | JFK → PTY | May 19, 14:00 UTC | May 19, 23:20 UTC | 9h 20m |
| 2026-05-18 | CMP808 | PTY → JFK | May 18, 21:45 UTC | May 19, 08:05 UTC | 10h 20m |
| 2026-05-18 | CMP815 | JFK → PTY | May 18, 08:15 UTC | May 18, 19:35 UTC | 11h 19m |
| 2026-05-17 | CMP804 | PTY → JFK | May 17, 11:45 UTC | May 18, 05:00 UTC | 17h 15m |
| 2026-05-17 | CMP474 | PTY → SCL | May 17, 03:05 UTC | May 17, 03:55 UTC | 50m |
| 2026-05-14 | CMP719 | - | May 14, 20:30 UTC | May 15, 13:15 UTC | 16h 45m |
| 2026-05-14 | CMP719 | - | May 14, 17:50 UTC | May 15, 13:15 UTC | 19h 25m |
| 2026-05-14 | CMP290 | ASU → PTY | May 14, 09:50 UTC | May 14, 20:55 UTC | 11h 5m |
| 2026-05-13 | CMP135 | MEX → PTY | May 13, 21:50 UTC | May 14, 07:40 UTC | 9h 50m |
| 2026-05-13 | CMP136 | PTY → MEX | May 13, 02:35 UTC | May 13, 20:20 UTC | 17h 45m |
| 2026-05-11 | CMP267 | SDQ → PTY | May 11, 13:05 UTC | May 11, 19:50 UTC | 6h 46m |
| 2026-05-10 | CMP6118 | - | May 10, 11:50 UTC | May 11, 02:30 UTC | 14h 40m |
| 2026-05-10 | CMP6118 | - | May 10, 08:10 UTC | May 10, 09:35 UTC | 1h 25m |
| 2026-05-08 | CMP171 | PTY → SCL | May 8, 23:50 UTC | May 9, 00:15 UTC | 25m |
| 2026-05-07 | CMP354 | CUN → PTY | May 7, 19:20 UTC | May 7, 19:45 UTC | 25m |
| 2026-05-06 | CMP705 | BOS → PTY | May 6, 22:50 UTC | May 7, 17:40 UTC | 18h 50m |
| 2026-05-06 | CMP704 | PTY → BOS | May 6, 06:20 UTC | May 6, 20:25 UTC | 14h 4m |
| 2026-05-05 | CMP736 | PTY → JFK | May 5, 23:40 UTC | May 6, 02:30 UTC | 2h 50m |
| 2026-05-04 | CMP121 | MEX → PTY | May 4, 20:15 UTC | May 4, 22:45 UTC | 2h 30m |
| 2026-05-04 | CMP120 | PTY → MEX | May 4, 15:35 UTC | May 4, 18:05 UTC | 2h 30m |
| 2026-05-03 | CMP120 | PTY → MEX | May 3, 18:40 UTC | May 4, 18:05 UTC | 23h 25m |
| 2026-05-03 | CMP276 | SCL → PTY | May 3, 07:25 UTC | May 3, 18:45 UTC | 11h 20m |
| 2026-05-02 | CMP111 | GUA → PTY | May 2, 16:50 UTC | May 2, 23:00 UTC | 6h 10m |
| 2026-05-02 | CMP807 | JFK → PTY | May 2, 06:45 UTC | May 2, 15:20 UTC | 8h 35m |
| 2026-05-01 | CMP804 | PTY → JFK | May 1, 18:40 UTC | May 2, 04:50 UTC | 10h 10m |
| 2026-05-01 | CMP797 | PTY → MTY | May 1, 08:35 UTC | May 1, 17:10 UTC | 8h 35m |
| 2026-04-30 | CMP137 | MEX → PTY | Apr 30, 16:10 UTC | May 1, 00:55 UTC | 8h 45m |
| 2026-04-29 | CMP798 | MTY → PTY | Apr 29, 18:30 UTC | Apr 30, 04:00 UTC | 9h 29m |
| 2026-04-29 | CMP797 | PTY → MTY | Apr 29, 07:35 UTC | Apr 29, 17:15 UTC | 9h 41m |
| 2026-04-28 | CMP497 | PTY → SCL | Apr 28, 22:55 UTC | Apr 28, 23:40 UTC | 45m |
| 2026-04-27 | CMP118 | SCL → PTY | Apr 27, 08:25 UTC | Apr 27, 09:20 UTC | 55m |
| 2026-04-26 | CMP171 | PTY → SCL | Apr 26, 17:00 UTC | Apr 26, 23:50 UTC | 6h 50m |
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-1848CMP page for operator, model, and routing details .