sensors Mode-S transponder
C0870D
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-GZDS · ROBINSON R-44 Raven · operated by Produits Dalumex Products Inc.
- Hex
- C0870D
- Octal
- 60103415
- Decimal
- 12,617,485
- Country
- CA
- Tail
- C-GZDS
- Type
- R44
- Flights observed
- 30
- Distinct callsigns
- 1
- Country
- CA
- Last broadcast
- Jul 26, 14:15 UTC
Last known position
Country allocation
The ICAO 24-bit address C0870D 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 |
|---|---|---|---|
| CGZDS | - | 30 | 2026-07-26 |
Recent flights last 30
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | CGZDS | - | Jul 26, 13:50 UTC | Jul 26, 14:15 UTC | 25m |
| 2026-07-25 | CGZDS | - | Jul 25, 23:20 UTC | Jul 25, 23:50 UTC | 30m |
| 2026-07-25 | CGZDS | - | Jul 25, 13:55 UTC | Jul 25, 14:25 UTC | 30m |
| 2026-07-25 | CGZDS | - | Jul 25, 11:55 UTC | Jul 25, 12:35 UTC | 40m |
| 2026-07-25 | CGZDS | - | Jul 25, 00:00 UTC | Jul 25, 00:30 UTC | 30m |
| 2026-07-24 | CGZDS | - | Jul 24, 11:35 UTC | Jul 24, 12:10 UTC | 35m |
| 2026-07-20 | CGZDS | - | Jul 20, 12:35 UTC | Jul 20, 13:00 UTC | 25m |
| 2026-07-17 | CGZDS | - | Jul 17, 13:00 UTC | Jul 17, 13:20 UTC | 20m |
| 2026-07-12 | CGZDS | - | Jul 12, 23:35 UTC | Jul 13, 00:05 UTC | 30m |
| 2026-07-12 | CGZDS | - | Jul 12, 12:05 UTC | Jul 12, 12:45 UTC | 40m |
| 2026-07-07 | CGZDS | - | Jul 7, 11:35 UTC | Jul 7, 12:10 UTC | 35m |
| 2026-07-05 | CGZDS | - | Jul 5, 13:20 UTC | Jul 5, 13:50 UTC | 30m |
| 2026-07-03 | CGZDS | - | Jul 3, 12:35 UTC | Jul 3, 13:15 UTC | 40m |
| 2026-06-30 | CGZDS | - | Jun 30, 12:00 UTC | Jun 30, 12:35 UTC | 35m |
| 2026-06-29 | CGZDS | - | Jun 29, 11:50 UTC | Jun 29, 12:34 UTC | 45m |
| 2026-06-26 | CGZDS | - | Jun 26, 16:49 UTC | Jun 26, 17:19 UTC | 30m |
| 2026-06-22 | CGZDS | - | Jun 22, 12:10 UTC | Jun 22, 12:49 UTC | 40m |
| 2026-06-16 | CGZDS | - | Jun 16, 12:05 UTC | Jun 16, 12:39 UTC | 35m |
| 2026-06-09 | CGZDS | - | Jun 9, 12:40 UTC | Jun 9, 13:15 UTC | 35m |
| 2026-05-22 | CGZDS | - | May 22, 12:40 UTC | May 22, 13:05 UTC | 25m |
| 2026-05-17 | CGZDS | - | May 17, 23:40 UTC | May 18, 00:15 UTC | 35m |
| 2026-05-17 | CGZDS | - | May 17, 15:01 UTC | May 17, 15:20 UTC | 20m |
| 2026-05-17 | CGZDS | - | May 17, 13:15 UTC | May 17, 13:50 UTC | 35m |
| 2026-05-15 | CGZDS | - | May 15, 23:30 UTC | May 16, 00:20 UTC | 50m |
| 2026-05-12 | CGZDS | - | May 12, 12:20 UTC | May 12, 12:30 UTC | 10m |
| 2026-05-03 | CGZDS | - | May 3, 12:30 UTC | May 3, 12:55 UTC | 25m |
| 2026-04-27 | CGZDS | - | Apr 27, 12:40 UTC | Apr 27, 13:05 UTC | 25m |
| 2026-04-26 | CGZDS | - | Apr 26, 12:00 UTC | Apr 26, 12:15 UTC | 15m |
| 2026-04-24 | CGZDS | - | Apr 24, 23:20 UTC | Apr 24, 23:45 UTC | 25m |
| 2026-04-22 | CGZDS | - | Apr 22, 12:00 UTC | Apr 22, 12:25 UTC | 25m |
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-GZDS page for operator, model, and routing details .