sensors Mode-S transponder
C05F24
ICAO 24-bit transponder address · allocated to Canada
- Hex
- C05F24
- Octal
- 60057444
- Decimal
- 12,607,268
- Country
- CA
- Flights observed
- 43
- Distinct callsigns
- 10
- Country
- CA
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address C05F24 falls within the block assigned to Canada (CA) by ICAO Annex 10, Volume III. Every aircraft registered in Canada 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 10 distinct
Recent flights last 43
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | RAG191 | YUL → YUL | Jul 13, 13:15 UTC | Jul 13, 23:45 UTC | 10h 30m |
| 2026-07-07 | RAG241 | - | Jul 7, 21:10 UTC | Jul 7, 21:55 UTC | 45m |
| 2026-07-07 | RAG240 | - | Jul 7, 13:55 UTC | Jul 7, 14:40 UTC | 45m |
| 2026-07-06 | RAG191 | YUL → YUL | Jul 6, 14:00 UTC | Jul 6, 21:45 UTC | 7h 45m |
| 2026-06-29 | RAG191 | YUL → YUL | Jun 29, 13:39 UTC | Jun 29, 21:30 UTC | 7h 50m |
| 2026-06-25 | RAG441 | - | Jun 25, 21:25 UTC | Jun 25, 22:14 UTC | 50m |
| 2026-06-25 | RAG440 | - | Jun 25, 15:44 UTC | Jun 25, 15:54 UTC | 10m |
| 2026-06-25 | RAG440 | - | Jun 25, 14:04 UTC | Jun 25, 14:44 UTC | 40m |
| 2026-06-22 | RAG191 | - | Jun 22, 21:05 UTC | Jun 22, 21:45 UTC | 40m |
| 2026-06-22 | RAG190 | - | Jun 22, 13:44 UTC | Jun 22, 14:14 UTC | 30m |
| 2026-06-17 | RAG241 | - | Jun 17, 20:35 UTC | Jun 17, 21:20 UTC | 45m |
| 2026-06-17 | RAG240 | - | Jun 17, 14:20 UTC | Jun 17, 14:55 UTC | 35m |
| 2026-06-15 | RAG191 | - | Jun 15, 14:15 UTC | Jun 15, 22:49 UTC | 8h 35m |
| 2026-06-08 | RAG441 | - | Jun 8, 15:30 UTC | Jun 9, 03:50 UTC | 12h 20m |
| 2026-06-04 | RAG441 | - | Jun 4, 20:50 UTC | Jun 4, 21:35 UTC | 45m |
| 2026-06-04 | RAG351 | - | Jun 4, 13:45 UTC | Jun 4, 14:35 UTC | 50m |
| 2026-06-03 | RAG351 | - | Jun 3, 21:50 UTC | Jun 3, 22:15 UTC | 25m |
| 2026-06-03 | RAG350 | - | Jun 3, 15:10 UTC | Jun 3, 21:05 UTC | 5h 55m |
| 2026-06-03 | RAG350 | - | Jun 3, 13:55 UTC | Jun 3, 14:30 UTC | 35m |
| 2026-06-02 | RAG241 | - | Jun 2, 20:50 UTC | Jun 2, 21:35 UTC | 45m |
| 2026-06-02 | RAG240 | - | Jun 2, 15:20 UTC | Jun 2, 15:35 UTC | 15m |
| 2026-06-02 | RAG240 | - | Jun 2, 13:55 UTC | Jun 2, 14:35 UTC | 40m |
| 2026-06-01 | RAG190 | YUL → YUL | Jun 1, 13:40 UTC | Jun 1, 21:20 UTC | 7h 40m |
| 2026-05-28 | RAG441 | - | May 28, 22:30 UTC | May 28, 23:15 UTC | 45m |
| 2026-05-28 | RAG440 | - | May 28, 16:50 UTC | May 28, 17:05 UTC | 15m |
| 2026-05-28 | RAG440 | - | May 28, 15:20 UTC | May 28, 16:05 UTC | 45m |
| 2026-05-28 | RAG440 | YUL → YQB | May 28, 13:55 UTC | May 28, 14:25 UTC | 30m |
| 2026-05-25 | RAG191 | - | May 25, 14:10 UTC | May 25, 21:49 UTC | 7h 40m |
| 2026-05-18 | RAG190 | YUL → YUL | May 18, 13:50 UTC | May 18, 21:45 UTC | 7h 54m |
| 2026-05-12 | RAG241 | - | May 12, 21:01 UTC | May 12, 21:45 UTC | 45m |
| 2026-05-12 | RAG240 | - | May 12, 13:51 UTC | May 12, 14:35 UTC | 45m |
| 2026-05-12 | RAG300 | YUL → YUL | May 12, 11:30 UTC | May 12, 12:10 UTC | 40m |
| 2026-05-04 | RAG191 | - | May 4, 13:45 UTC | May 4, 21:35 UTC | 7h 51m |
| 2026-04-27 | RAG191 | - | Apr 27, 20:45 UTC | Apr 27, 21:25 UTC | 40m |
| 2026-04-27 | RAG190 | - | Apr 27, 13:40 UTC | Apr 27, 14:15 UTC | 35m |
| 2026-04-20 | 00000000 | - | Apr 20, 20:55 UTC | Apr 20, 21:05 UTC | 10m |
| 2026-04-20 | RAG191 | - | Apr 20, 20:25 UTC | Apr 20, 20:50 UTC | 25m |
| 2026-04-20 | RAG190 | - | Apr 20, 13:35 UTC | Apr 20, 14:10 UTC | 35m |
| 2026-04-17 | RAG191 | - | Apr 17, 02:20 UTC | Apr 17, 03:10 UTC | 50m |
| 2026-04-16 | RAG191 | - | Apr 16, 15:15 UTC | Apr 16, 15:35 UTC | 20m |
| 2026-04-16 | RAG191 | - | Apr 16, 14:40 UTC | Apr 16, 15:10 UTC | 30m |
| 2026-04-15 | RAG191 | - | Apr 15, 21:15 UTC | Apr 15, 22:05 UTC | 50m |
| 2026-04-15 | RAG190 | - | Apr 15, 13:45 UTC | Apr 15, 14:15 UTC | 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.