sensors Mode-S transponder
C05D79
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-GJKI · DASSAULT Falcon 2000 · operated by Irving Air Service Inc.
- Hex
- C05D79
- Octal
- 60056571
- Decimal
- 12,606,841
- Country
- CA
- Tail
- C-GJKI
- Type
- F2TH
- Flights observed
- 83
- Distinct callsigns
- 1
- Country
- CA
- Last broadcast
- 8d ago
Last known position
Country allocation
The ICAO 24-bit address C05D79 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| CGJKI | - | 83 | 2026-07-24 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-24 | CGJKI | - | Jul 24, 15:35 UTC | Jul 24, 17:15 UTC | 1h 40m |
| 2026-07-22 | CGJKI | - | Jul 22, 17:30 UTC | Jul 22, 19:20 UTC | 1h 50m |
| 2026-07-22 | CGJKI | - | Jul 22, 15:40 UTC | Jul 22, 16:45 UTC | 1h 5m |
| 2026-07-21 | CGJKI | - | Jul 21, 21:45 UTC | Jul 21, 22:10 UTC | 25m |
| 2026-07-21 | CGJKI | - | Jul 21, 17:40 UTC | Jul 21, 18:05 UTC | 25m |
| 2026-07-21 | CGJKI | - | Jul 21, 14:15 UTC | Jul 21, 14:45 UTC | 30m |
| 2026-07-20 | CGJKI | - | Jul 20, 19:55 UTC | Jul 20, 20:50 UTC | 55m |
| 2026-07-20 | CGJKI | - | Jul 20, 18:05 UTC | Jul 20, 18:55 UTC | 50m |
| 2026-07-20 | CGJKI | - | Jul 20, 16:25 UTC | Jul 20, 17:25 UTC | 1h 0m |
| 2026-07-19 | CGJKI | - | Jul 19, 18:30 UTC | Jul 19, 19:05 UTC | 35m |
| 2026-07-19 | CGJKI | - | Jul 19, 16:20 UTC | Jul 19, 18:00 UTC | 1h 40m |
| 2026-07-17 | CGJKI | - | Jul 17, 20:15 UTC | Jul 17, 20:35 UTC | 20m |
| 2026-07-17 | CGJKI | - | Jul 17, 17:50 UTC | Jul 17, 18:19 UTC | 30m |
| 2026-07-17 | CGJKI | - | Jul 17, 16:04 UTC | Jul 17, 17:09 UTC | 1h 5m |
| 2026-07-16 | CGJKI | - | Jul 16, 17:45 UTC | Jul 16, 19:40 UTC | 1h 55m |
| 2026-07-14 | CGJKI | - | Jul 14, 20:15 UTC | Jul 14, 20:40 UTC | 25m |
| 2026-07-14 | CGJKI | - | Jul 14, 12:00 UTC | Jul 14, 12:10 UTC | 10m |
| 2026-07-14 | CGJKI | - | Jul 14, 01:10 UTC | Jul 14, 01:50 UTC | 40m |
| 2026-07-13 | CGJKI | - | Jul 13, 19:45 UTC | Jul 13, 20:20 UTC | 35m |
| 2026-07-10 | CGJKI | - | Jul 10, 16:50 UTC | Jul 10, 17:15 UTC | 25m |
| 2026-07-09 | CGJKI | - | Jul 9, 19:10 UTC | Jul 9, 20:20 UTC | 1h 10m |
| 2026-06-30 | CGJKI | - | Jun 30, 15:25 UTC | Jun 30, 15:35 UTC | 10m |
| 2026-06-28 | CGJKI | - | Jun 28, 17:19 UTC | Jun 28, 18:00 UTC | 40m |
| 2026-06-28 | CGJKI | - | Jun 28, 16:00 UTC | Jun 28, 16:55 UTC | 55m |
| 2026-06-26 | CGJKI | - | Jun 26, 15:10 UTC | Jun 26, 15:54 UTC | 45m |
| 2026-06-26 | CGJKI | - | Jun 26, 13:19 UTC | Jun 26, 14:19 UTC | 1h 0m |
| 2026-06-25 | CGJKI | - | Jun 25, 19:15 UTC | Jun 25, 20:19 UTC | 1h 5m |
| 2026-06-25 | CGJKI | - | Jun 25, 15:34 UTC | Jun 25, 16:39 UTC | 1h 5m |
| 2026-06-22 | CGJKI | - | Jun 22, 18:04 UTC | Jun 22, 19:49 UTC | 1h 45m |
| 2026-06-22 | CGJKI | - | Jun 22, 12:15 UTC | Jun 22, 14:14 UTC | 2h 0m |
| 2026-06-22 | CGJKI | - | Jun 22, 11:24 UTC | Jun 22, 11:54 UTC | 30m |
| 2026-06-18 | CGJKI | - | Jun 18, 21:20 UTC | Jun 18, 21:40 UTC | 20m |
| 2026-06-18 | CGJKI | - | Jun 18, 11:25 UTC | Jun 18, 11:50 UTC | 25m |
| 2026-06-03 | CGJKI | - | Jun 3, 16:40 UTC | Jun 3, 20:40 UTC | 4h 0m |
| 2026-06-03 | CGJKI | - | Jun 3, 15:45 UTC | Jun 3, 16:00 UTC | 15m |
| 2026-05-28 | CGJKI | - | May 28, 21:15 UTC | May 28, 21:30 UTC | 15m |
| 2026-05-28 | CGJKI | - | May 28, 17:45 UTC | May 28, 20:50 UTC | 3h 5m |
| 2026-05-28 | CGJKI | YSJ → BGR | May 28, 16:10 UTC | May 28, 17:20 UTC | 1h 10m |
| 2026-05-27 | CGJKI | - | May 27, 19:25 UTC | May 27, 20:40 UTC | 1h 15m |
| 2026-05-27 | CGJKI | - | May 27, 17:25 UTC | May 27, 18:40 UTC | 1h 15m |
| 2026-05-27 | CGJKI | - | May 27, 12:05 UTC | May 27, 13:05 UTC | 1h 0m |
| 2026-05-27 | CGJKI | - | May 27, 10:15 UTC | May 27, 10:25 UTC | 10m |
| 2026-05-27 | CGJKI | - | May 27, 01:19 UTC | May 27, 02:39 UTC | 1h 20m |
| 2026-05-26 | CGJKI | - | May 26, 22:50 UTC | May 27, 00:39 UTC | 1h 50m |
| 2026-05-26 | CGJKI | - | May 26, 21:14 UTC | May 26, 21:25 UTC | 10m |
| 2026-05-26 | CGJKI | - | May 26, 19:10 UTC | May 26, 20:00 UTC | 50m |
| 2026-05-26 | CGJKI | - | May 26, 17:20 UTC | May 26, 18:10 UTC | 50m |
| 2026-05-26 | CGJKI | BED → YSJ | May 26, 11:39 UTC | May 26, 12:30 UTC | 50m |
| 2026-05-26 | CGJKI | - | May 26, 10:10 UTC | May 26, 11:05 UTC | 55m |
| 2026-05-25 | CGJKI | - | May 25, 21:40 UTC | May 25, 21:54 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.
Prefer a tail-number view? See the C-GJKI page for operator, model, and routing details .