sensors Mode-S transponder
47C1C2
ICAO 24-bit transponder address · allocated to Norway
Currently assigned to LN-RKU · AIRBUS A-330-300
- Hex
- 47C1C2
- Octal
- 21740702
- Decimal
- 4,702,658
- Country
- NO
- Tail
- LN-RKU
- Type
- A333
- Flights observed
- 93
- Distinct callsigns
- 12
- Country
- NO
- Last broadcast
- 4h ago
Current position
Country allocation
The ICAO 24-bit address 47C1C2 falls within the block assigned to Norway (NO) by ICAO Annex 10, Volume III. Every aircraft registered in Norway 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 12 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SAS932 | Scandinavian Airlines System | 22 | 2026-05-26 |
| SAS931 | Scandinavian Airlines System | 20 | 2026-05-25 |
| SAS927 | Scandinavian Airlines System | 10 | 2026-05-27 |
| SAS930 | Scandinavian Airlines System | 9 | 2026-05-02 |
| SAS928 | Scandinavian Airlines System | 9 | 2026-05-27 |
| SAS929 | Scandinavian Airlines System | 7 | 2026-05-02 |
| SAS916 | Scandinavian Airlines System | 4 | 2026-05-29 |
| SAS915 | Scandinavian Airlines System | 4 | 2026-05-29 |
| SAS944 | Scandinavian Airlines System | 3 | 2026-05-29 |
| SAS943 | Scandinavian Airlines System | 3 | 2026-05-28 |
| SAS910 | Scandinavian Airlines System | 1 | 2026-05-27 |
| SAS909 | Scandinavian Airlines System | 1 | 2026-05-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | SAS916 | JFK → CPH | May 29, 23:40 UTC | May 30, 01:15 UTC | 1h 35m |
| 2026-05-29 | SAS915 | CPH → JFK | May 29, 12:35 UTC | May 29, 20:35 UTC | 8h 1m |
| 2026-05-29 | SAS944 | ORD → CPH | May 29, 00:50 UTC | May 29, 08:55 UTC | 8h 5m |
| 2026-05-28 | SAS943 | CPH → ORD | May 28, 12:35 UTC | May 28, 20:55 UTC | 8h 20m |
| 2026-05-27 | SAS928 | BOS → CPH | May 27, 22:15 UTC | May 28, 05:05 UTC | 6h 50m |
| 2026-05-27 | SAS927 | CPH → BOS | May 27, 11:45 UTC | May 27, 19:20 UTC | 7h 35m |
| 2026-05-27 | SAS910 | EWR → CPH | May 27, 01:29 UTC | May 27, 08:25 UTC | 6h 56m |
| 2026-05-26 | SAS909 | CPH → EWR | May 26, 15:09 UTC | May 26, 23:10 UTC | 8h 0m |
| 2026-05-26 | SAS932 | LAX → CPH | May 26, 02:24 UTC | May 26, 12:35 UTC | 10h 10m |
| 2026-05-25 | SAS931 | CPH → LAX | May 25, 12:35 UTC | May 25, 23:45 UTC | 11h 10m |
| 2026-05-24 | SAS932 | LAX → CPH | May 24, 02:25 UTC | May 24, 12:55 UTC | 10h 30m |
| 2026-05-23 | SAS931 | CPH → LAX | May 23, 12:30 UTC | May 23, 23:35 UTC | 11h 5m |
| 2026-05-23 | SAS944 | ORD → CPH | May 23, 00:25 UTC | May 23, 08:00 UTC | 7h 34m |
| 2026-05-22 | SAS943 | CPH → ORD | May 22, 12:10 UTC | May 22, 20:55 UTC | 8h 45m |
| 2026-05-21 | SAS932 | LAX → CPH | May 21, 02:25 UTC | May 21, 12:40 UTC | 10h 15m |
| 2026-05-20 | SAS931 | CPH → LAX | May 20, 12:25 UTC | May 20, 23:20 UTC | 10h 55m |
| 2026-05-18 | SAS916 | JFK → CPH | May 18, 23:45 UTC | May 19, 07:10 UTC | 7h 25m |
| 2026-05-18 | SAS915 | CPH → JFK | May 18, 12:45 UTC | May 18, 20:25 UTC | 7h 39m |
| 2026-05-18 | SAS944 | ORD → CPH | May 18, 01:05 UTC | May 18, 09:05 UTC | 8h 0m |
| 2026-05-17 | SAS943 | CPH → ORD | May 17, 12:10 UTC | May 17, 20:40 UTC | 8h 30m |
| 2026-05-16 | SAS932 | LAX → CPH | May 16, 02:05 UTC | May 16, 12:11 UTC | 10h 6m |
| 2026-05-15 | SAS931 | CPH → LAX | May 15, 12:35 UTC | May 15, 23:45 UTC | 11h 9m |
| 2026-05-14 | SAS932 | LAX → CPH | May 14, 07:35 UTC | May 14, 15:35 UTC | 8h 0m |
| 2026-05-14 | SAS932 | LAX → CPH | May 14, 02:20 UTC | May 14, 05:45 UTC | 3h 25m |
| 2026-05-13 | SAS931 | CPH → LAX | May 13, 12:30 UTC | May 13, 23:35 UTC | 11h 5m |
| 2026-05-11 | SAS932 | LAX → CPH | May 11, 18:35 UTC | May 12, 12:50 UTC | 18h 15m |
| 2026-05-11 | SAS932 | LAX → CPH | May 11, 17:00 UTC | May 12, 12:50 UTC | 19h 50m |
| 2026-05-11 | SAS931 | CPH → LAX | May 11, 12:35 UTC | May 12, 12:30 UTC | 23h 56m |
| 2026-05-10 | SAS916 | JFK → CPH | May 10, 23:35 UTC | May 11, 06:25 UTC | 6h 50m |
| 2026-05-10 | SAS915 | CPH → JFK | May 10, 12:40 UTC | May 10, 20:50 UTC | 8h 10m |
| 2026-05-09 | SAS932 | LAX → CPH | May 9, 02:45 UTC | May 9, 13:05 UTC | 10h 20m |
| 2026-05-08 | SAS931 | CPH → LAX | May 8, 12:44 UTC | May 8, 23:30 UTC | 10h 45m |
| 2026-05-07 | SAS916 | JFK → CPH | May 7, 23:59 UTC | May 8, 07:04 UTC | 7h 5m |
| 2026-05-07 | SAS915 | CPH → JFK | May 7, 12:55 UTC | May 7, 21:00 UTC | 8h 5m |
| 2026-05-06 | SAS932 | LAX → CPH | May 6, 02:30 UTC | May 6, 12:55 UTC | 10h 25m |
| 2026-05-05 | SAS931 | CPH → LAX | May 5, 12:30 UTC | May 5, 23:35 UTC | 11h 5m |
| 2026-05-04 | SAS932 | LAX → CPH | May 4, 02:30 UTC | May 4, 12:45 UTC | 10h 15m |
| 2026-05-03 | SAS931 | CPH → LAX | May 3, 12:35 UTC | May 3, 23:35 UTC | 11h 0m |
| 2026-05-02 | SAS930 | ATL → CPH | May 2, 23:40 UTC | May 3, 08:00 UTC | 8h 19m |
| 2026-05-02 | SAS929 | CPH → ATL | May 2, 11:45 UTC | May 2, 21:05 UTC | 9h 20m |
| 2026-05-01 | SAS928 | BOS → CPH | May 1, 22:15 UTC | May 2, 05:10 UTC | 6h 55m |
| 2026-05-01 | SAS927 | CPH → BOS | May 1, 11:40 UTC | May 1, 19:10 UTC | 7h 30m |
| 2026-05-01 | SAS930 | ATL → CPH | May 1, 00:00 UTC | May 1, 08:15 UTC | 8h 15m |
| 2026-04-30 | SAS929 | CPH → ATL | Apr 30, 11:45 UTC | Apr 30, 21:05 UTC | 9h 20m |
| 2026-04-29 | SAS928 | BOS → CPH | Apr 29, 22:05 UTC | Apr 30, 05:00 UTC | 6h 54m |
| 2026-04-29 | SAS927 | CPH → BOS | Apr 29, 11:40 UTC | Apr 29, 19:15 UTC | 7h 35m |
| 2026-04-27 | SAS928 | BOS → CPH | Apr 27, 22:00 UTC | Apr 28, 04:45 UTC | 6h 45m |
| 2026-04-27 | SAS927 | CPH → BOS | Apr 27, 11:40 UTC | Apr 27, 19:25 UTC | 7h 45m |
| 2026-04-26 | SAS930 | ATL → CPH | Apr 26, 23:40 UTC | Apr 27, 08:20 UTC | 8h 40m |
| 2026-04-26 | SAS929 | CPH → ATL | Apr 26, 12:25 UTC | Apr 26, 21:20 UTC | 8h 55m |
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 LN-RKU page for operator, model, and routing details .