sensors Mode-S transponder
09C026
ICAO 24-bit transponder address · allocated to Burkina Faso
- Hex
- 09C026
- Octal
- 02340046
- Decimal
- 639,014
- Country
- BF
- Flights observed
- 25
- Distinct callsigns
- 6
- Country
- BF
- Last broadcast
- 4d ago
Last known position
Country allocation
The ICAO 24-bit address 09C026 falls within the block assigned to Burkina Faso (BF) by ICAO Annex 10, Volume III. Every aircraft registered in Burkina Faso 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 6 distinct
Recent flights last 25
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-23 | BTO4110 | - | Jul 23, 13:30 UTC | Jul 23, 14:00 UTC | 30m |
| 2026-07-16 | BTO4022 | - | Jul 16, 11:34 UTC | Jul 16, 12:20 UTC | 45m |
| 2026-07-16 | BTO4021 | - | Jul 16, 07:05 UTC | Jul 16, 08:00 UTC | 55m |
| 2026-07-15 | BTO4021 | - | Jul 15, 12:00 UTC | Jul 16, 08:00 UTC | 20h 0m |
| 2026-07-15 | BTO4021 | - | Jul 15, 06:40 UTC | Jul 15, 07:40 UTC | 1h 0m |
| 2026-06-24 | BTO4109 | - | Jun 24, 21:40 UTC | Jun 24, 22:19 UTC | 40m |
| 2026-06-24 | BTO4109 | - | Jun 24, 18:29 UTC | Jun 24, 18:50 UTC | 20m |
| 2026-06-23 | BTO4109 | - | Jun 23, 20:15 UTC | Jun 23, 20:29 UTC | 15m |
| 2026-06-17 | BTO4109 | - | Jun 17, 22:30 UTC | Jun 17, 22:40 UTC | 10m |
| 2026-06-17 | BTO4109 | - | Jun 17, 18:50 UTC | Jun 17, 18:56 UTC | 5m |
| 2026-06-13 | BTO4109 | - | Jun 13, 23:20 UTC | Jun 13, 23:35 UTC | 15m |
| 2026-06-13 | BTO4107 | - | Jun 13, 06:35 UTC | Jun 13, 06:50 UTC | 15m |
| 2026-06-11 | BTO4109 | - | Jun 11, 21:20 UTC | Jun 11, 21:35 UTC | 15m |
| 2026-06-06 | BTO4109 | - | Jun 6, 11:39 UTC | Jun 6, 12:04 UTC | 25m |
| 2026-06-01 | BTO4113 | - | Jun 1, 17:15 UTC | Jun 1, 17:30 UTC | 15m |
| 2026-05-18 | BTO4110 | - | May 18, 21:20 UTC | May 18, 21:40 UTC | 20m |
| 2026-05-02 | BTO4109 | - | May 2, 23:10 UTC | May 2, 23:20 UTC | 10m |
| 2026-05-01 | BTO4109 | - | May 1, 03:45 UTC | May 1, 03:55 UTC | 10m |
| 2026-04-29 | BTO4110 | - | Apr 29, 23:05 UTC | Apr 29, 23:15 UTC | 10m |
| 2026-04-29 | BTO4110 | - | Apr 29, 15:45 UTC | Apr 29, 16:00 UTC | 15m |
| 2026-04-29 | BTO4109 | - | Apr 29, 01:54 UTC | Apr 29, 02:09 UTC | 15m |
| 2026-04-25 | BTO4109 | - | Apr 25, 21:15 UTC | Apr 25, 21:30 UTC | 15m |
| 2026-04-17 | BTO4110 | - | Apr 17, 21:30 UTC | Apr 17, 21:40 UTC | 10m |
| 2026-04-16 | BTO4109 | - | Apr 16, 19:30 UTC | Apr 16, 19:45 UTC | 15m |
| 2026-04-16 | BTO4109 | - | Apr 16, 02:19 UTC | Apr 16, 02:34 UTC | 15m |
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.