sensors Mode-S transponder
0428DA
ICAO 24-bit transponder address
Currently assigned to 3C-MAF · ILYUSHIN Il-76/82 · operated by Government of Equatorial Guinea
- Hex
- 0428DA
- Octal
- 01024332
- Decimal
- 272,602
- Tail
- 3C-MAF
- Type
- IL76
- Flights observed
- 18
- Distinct callsigns
- 1
- Country
- -
- Last broadcast
- Apr 29, 14:45 UTC
Last known position
Callsign history 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| 3CMAF | - | 18 | 2026-04-29 |
Recent flights last 18
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-04-29 | 3CMAF | - | Apr 29, 08:55 UTC | Apr 29, 14:45 UTC | 5h 51m |
| 2026-04-27 | 3CMAF | - | Apr 27, 20:55 UTC | Apr 28, 00:55 UTC | 4h 0m |
| 2026-04-27 | 3CMAF | - | Apr 27, 12:35 UTC | Apr 27, 18:35 UTC | 6h 0m |
| 2026-04-26 | 3CMAF | - | Apr 26, 09:40 UTC | Apr 26, 15:10 UTC | 5h 30m |
| 2026-04-25 | 3CMAF | - | Apr 25, 06:50 UTC | Apr 25, 12:20 UTC | 5h 30m |
| 2026-04-22 | 3CMAF | - | Apr 22, 13:15 UTC | Apr 22, 13:30 UTC | 15m |
| 2026-04-20 | 3CMAF | - | Apr 20, 19:00 UTC | Apr 20, 19:15 UTC | 15m |
| 2026-04-19 | 3CMAF | - | Apr 19, 13:00 UTC | Apr 19, 13:20 UTC | 20m |
| 2026-04-19 | 3CMAF | - | Apr 19, 11:10 UTC | Apr 19, 11:35 UTC | 25m |
| 2026-04-18 | 3CMAF | - | Apr 18, 09:50 UTC | Apr 18, 15:00 UTC | 5h 10m |
| 2026-04-17 | 3CMAF | - | Apr 17, 17:45 UTC | Apr 17, 18:25 UTC | 40m |
| 2026-04-16 | 3CMAF | - | Apr 16, 14:00 UTC | Apr 16, 15:10 UTC | 1h 10m |
| 2026-04-16 | 3CMAF | - | Apr 16, 09:54 UTC | Apr 16, 10:34 UTC | 40m |
| 2026-04-15 | 3CMAF | - | Apr 15, 13:01 UTC | Apr 15, 13:40 UTC | 40m |
| 2026-04-15 | 3CMAF | - | Apr 15, 11:45 UTC | Apr 15, 12:55 UTC | 1h 10m |
| 2026-04-14 | 3CMAF | - | Apr 14, 07:30 UTC | Apr 14, 09:05 UTC | 1h 35m |
| 2026-04-13 | 3CMAF | - | Apr 13, 11:55 UTC | Apr 13, 12:10 UTC | 15m |
| 2026-04-13 | 3CMAF | - | Apr 13, 10:45 UTC | Apr 13, 12:10 UTC | 1h 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 3C-MAF page for operator, model, and routing details .