sensors Mode-S transponder
46C942
ICAO 24-bit transponder address · allocated to Greece
Currently assigned to SX-RJB · CESSNA 560XL Citation XLS
- Hex
- 46C942
- Octal
- 21544502
- Decimal
- 4,639,042
- Country
- GR
- Tail
- SX-RJB
- Type
- C56X
- Flights observed
- 67
- Distinct callsigns
- 2
- Country
- GR
- Last broadcast
- 14h ago
Last known position
Country allocation
The ICAO 24-bit address 46C942 falls within the block assigned to Greece (GR) by ICAO Annex 10, Volume III. Every aircraft registered in Greece 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 2 distinct
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | RJB201 | - | May 29, 14:25 UTC | May 29, 15:35 UTC | 1h 10m |
| 2026-05-29 | RJB201 | - | May 29, 05:30 UTC | May 29, 06:35 UTC | 1h 5m |
| 2026-05-27 | RJB201 | - | May 27, 11:15 UTC | May 27, 13:00 UTC | 1h 45m |
| 2026-05-26 | RJB202 | - | May 26, 10:54 UTC | May 26, 11:39 UTC | 45m |
| 2026-05-26 | RJB201 | - | May 26, 09:19 UTC | May 26, 09:59 UTC | 40m |
| 2026-05-25 | RJB202 | - | May 25, 13:10 UTC | May 25, 14:20 UTC | 1h 10m |
| 2026-05-25 | RJB201 | - | May 25, 11:10 UTC | May 25, 11:55 UTC | 45m |
| 2026-05-25 | RJB202 | - | May 25, 08:55 UTC | May 25, 10:15 UTC | 1h 20m |
| 2026-05-25 | RJB201 | - | May 25, 06:55 UTC | May 25, 07:20 UTC | 25m |
| 2026-05-25 | RJB202 | - | May 25, 04:10 UTC | May 25, 04:45 UTC | 35m |
| 2026-05-23 | RJB202 | - | May 23, 14:00 UTC | May 23, 16:25 UTC | 2h 25m |
| 2026-05-23 | RJB201 | VLC → LIN | May 23, 09:30 UTC | May 23, 11:25 UTC | 1h 55m |
| 2026-05-21 | RJB201 | - | May 21, 05:45 UTC | May 21, 07:25 UTC | 1h 40m |
| 2026-05-20 | RJB201 | - | May 20, 11:00 UTC | May 20, 12:30 UTC | 1h 30m |
| 2026-05-19 | RJB202 | - | May 19, 12:25 UTC | May 19, 13:40 UTC | 1h 15m |
| 2026-05-19 | RJB201 | - | May 19, 10:15 UTC | May 19, 11:15 UTC | 1h 0m |
| 2026-05-17 | RJB202 | - | May 17, 14:05 UTC | May 17, 15:45 UTC | 1h 40m |
| 2026-05-17 | RJB201 | - | May 17, 11:01 UTC | May 17, 12:35 UTC | 1h 35m |
| 2026-05-15 | RJB201 | IBZ → CEQ | May 15, 13:00 UTC | May 15, 14:20 UTC | 1h 20m |
| 2026-05-15 | RJB201 | - | May 15, 10:30 UTC | May 15, 12:00 UTC | 1h 30m |
| 2026-05-14 | RJB201 | LBG → CEQ | May 14, 18:00 UTC | May 14, 19:10 UTC | 1h 10m |
| 2026-05-14 | RJB202 | - | May 14, 12:15 UTC | May 14, 13:30 UTC | 1h 15m |
| 2026-05-14 | RJB201 | - | May 14, 10:05 UTC | May 14, 11:10 UTC | 1h 5m |
| 2026-05-13 | RJB202 | - | May 13, 17:10 UTC | May 13, 19:15 UTC | 2h 5m |
| 2026-05-13 | RJB201 | - | May 13, 14:40 UTC | May 13, 16:20 UTC | 1h 40m |
| 2026-05-13 | RJB202 | - | May 13, 11:30 UTC | May 13, 12:50 UTC | 1h 20m |
| 2026-05-13 | RJB201 | - | May 13, 08:35 UTC | May 13, 10:35 UTC | 2h 0m |
| 2026-05-13 | RJB202 | - | May 13, 07:00 UTC | May 13, 08:05 UTC | 1h 5m |
| 2026-05-10 | RJB201 | - | May 10, 15:15 UTC | May 10, 17:30 UTC | 2h 15m |
| 2026-05-08 | RJB201 | - | May 8, 07:59 UTC | May 8, 10:29 UTC | 2h 30m |
| 2026-05-07 | RJB201 | MUC → LBG | May 7, 08:05 UTC | May 7, 09:20 UTC | 1h 15m |
| 2026-05-06 | RJB201 | - | May 6, 12:01 UTC | May 6, 13:10 UTC | 1h 10m |
| 2026-05-05 | RJB202 | - | May 5, 13:15 UTC | May 5, 15:10 UTC | 1h 55m |
| 2026-05-05 | RJB201 | - | May 5, 08:20 UTC | May 5, 10:05 UTC | 1h 45m |
| 2026-05-03 | RJB201 | - | May 3, 15:05 UTC | May 3, 16:25 UTC | 1h 20m |
| 2026-05-02 | RJB201 | - | May 2, 12:45 UTC | May 2, 13:30 UTC | 45m |
| 2026-05-02 | RJB202 | - | May 2, 10:30 UTC | May 2, 11:35 UTC | 1h 5m |
| 2026-05-01 | RJB201 | EBU → LBG | May 1, 12:40 UTC | May 1, 13:35 UTC | 55m |
| 2026-04-29 | RJB201 | - | Apr 29, 15:25 UTC | Apr 29, 16:10 UTC | 45m |
| 2026-04-28 | RJB201 | MAD → LBG | Apr 28, 10:55 UTC | Apr 28, 12:20 UTC | 1h 25m |
| 2026-04-28 | RJB202 | - | Apr 28, 07:30 UTC | Apr 28, 09:20 UTC | 1h 50m |
| 2026-04-25 | RJB202 | OXF → LBG | Apr 25, 17:50 UTC | Apr 25, 18:45 UTC | 55m |
| 2026-04-25 | RJB201 | - | Apr 25, 14:25 UTC | Apr 25, 17:10 UTC | 2h 45m |
| 2026-04-24 | RJB202 | NCE → OXF | Apr 24, 07:20 UTC | Apr 24, 09:05 UTC | 1h 45m |
| 2026-04-23 | RJB202 | - | Apr 23, 12:25 UTC | Apr 23, 13:40 UTC | 1h 15m |
| 2026-04-23 | RJB201 | - | Apr 23, 09:05 UTC | Apr 23, 10:40 UTC | 1h 35m |
| 2026-04-23 | RJB202 | NCE → LIN | Apr 23, 07:20 UTC | Apr 23, 07:55 UTC | 35m |
| 2026-04-21 | RJB201 | - | Apr 21, 12:10 UTC | Apr 21, 13:20 UTC | 1h 10m |
| 2026-04-20 | RJB201 | - | Apr 20, 11:10 UTC | Apr 20, 12:20 UTC | 1h 10m |
| 2026-04-19 | RJB201 | - | Apr 19, 09:45 UTC | Apr 19, 11:15 UTC | 1h 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.
Prefer a tail-number view? See the SX-RJB page for operator, model, and routing details .