sensors Mode-S transponder
151E06
ICAO 24-bit transponder address · allocated to Russia
Currently assigned to RA-73222 · AIRBUS A-319
- Hex
- 151E06
- Octal
- 05217006
- Decimal
- 1,383,942
- Country
- RU
- Tail
- RA-73222
- Type
- A319
- Flights observed
- 50
- Distinct callsigns
- 20
- Country
- RU
- Last broadcast
- 13d ago
Last known position
Country allocation
The ICAO 24-bit address 151E06 falls within the block assigned to Russia (RU) by ICAO Annex 10, Volume III. Every aircraft registered in Russia 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SDM6783 | - | 6 | 2026-07-24 |
| SDM6795 | - | 5 | 2026-07-25 |
| SDM6722 | - | 5 | 2026-07-16 |
| SDM6721 | - | 4 | 2026-07-16 |
| SDM6572 | - | 4 | 2026-07-07 |
| SDM6725 | - | 3 | 2026-07-23 |
| SDM6342 | - | 3 | 2026-06-25 |
| SDM6946 | - | 2 | 2026-07-14 |
| SDM6926 | - | 2 | 2026-07-10 |
| SDM6621 | Rossiya - Russian Airlines | 2 | 2026-07-26 |
| SDM6544 | - | 2 | 2026-06-21 |
| SDM6962 | - | 1 | 2026-06-30 |
| SDM6945 | - | 1 | 2026-07-14 |
| SDM6925 | - | 1 | 2026-07-10 |
| SDM6784 | Rossiya - Russian Airlines | 1 | 2026-07-24 |
| SDM6622 | Rossiya - Russian Airlines | 1 | 2026-07-26 |
| SDM6571 | - | 1 | 2026-06-28 |
| SDM6532 | - | 1 | 2026-07-09 |
| SDM6450 | - | 1 | 2026-07-03 |
| SDM6444 | - | 1 | 2026-07-02 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | SDM6622 | PKX → KJA | Jul 26, 20:05 UTC | Jul 26, 20:20 UTC | 15m |
| 2026-07-26 | SDM6621 | KJA → PKX | Jul 26, 17:50 UTC | Jul 26, 18:05 UTC | 15m |
| 2026-07-25 | SDM6795 | - | Jul 25, 14:10 UTC | Jul 25, 20:25 UTC | 6h 15m |
| 2026-07-24 | SDM6795 | - | Jul 24, 19:35 UTC | Jul 25, 19:30 UTC | 23h 55m |
| 2026-07-24 | SDM6784 | OSS → KJA | Jul 24, 15:35 UTC | Jul 25, 15:30 UTC | 23h 55m |
| 2026-07-24 | SDM6783 | - | Jul 24, 14:05 UTC | Jul 24, 20:50 UTC | 6h 45m |
| 2026-07-23 | SDM6783 | - | Jul 23, 21:40 UTC | Jul 24, 20:50 UTC | 23h 10m |
| 2026-07-23 | SDM6783 | - | Jul 23, 21:00 UTC | Jul 24, 15:35 UTC | 18h 35m |
| 2026-07-23 | SDM6783 | - | Jul 23, 15:50 UTC | Jul 24, 15:30 UTC | 23h 40m |
| 2026-07-23 | SDM6725 | - | Jul 23, 14:55 UTC | Jul 23, 22:15 UTC | 7h 20m |
| 2026-07-22 | SDM6725 | - | Jul 22, 19:50 UTC | Jul 23, 16:15 UTC | 20h 25m |
| 2026-07-22 | SDM6621 | - | Jul 22, 17:30 UTC | Jul 22, 17:45 UTC | 15m |
| 2026-07-20 | SDM6783 | - | Jul 20, 14:25 UTC | Jul 20, 21:10 UTC | 6h 45m |
| 2026-07-19 | SDM6783 | - | Jul 19, 19:55 UTC | Jul 20, 15:50 UTC | 19h 55m |
| 2026-07-18 | SDM6795 | - | Jul 18, 14:05 UTC | Jul 18, 20:15 UTC | 6h 10m |
| 2026-07-17 | SDM6795 | - | Jul 17, 21:34 UTC | Jul 18, 20:15 UTC | 22h 41m |
| 2026-07-17 | SDM6795 | - | Jul 17, 15:35 UTC | Jul 18, 15:30 UTC | 23h 56m |
| 2026-07-17 | SDM6725 | - | Jul 17, 14:50 UTC | Jul 17, 22:10 UTC | 7h 20m |
| 2026-07-16 | SDM6722 | - | Jul 16, 19:35 UTC | Jul 17, 15:35 UTC | 20h 0m |
| 2026-07-16 | SDM6722 | - | Jul 16, 15:35 UTC | Jul 17, 15:29 UTC | 23h 55m |
| 2026-07-16 | SDM6721 | - | Jul 16, 15:00 UTC | Jul 16, 20:49 UTC | 5h 50m |
| 2026-07-15 | SDM6722 | - | Jul 15, 19:35 UTC | Jul 16, 16:30 UTC | 20h 55m |
| 2026-07-15 | SDM6721 | - | Jul 15, 15:35 UTC | Jul 16, 15:30 UTC | 23h 55m |
| 2026-07-15 | SDM6721 | - | Jul 15, 07:10 UTC | Jul 15, 21:00 UTC | 13h 50m |
| 2026-07-14 | SDM6946 | - | Jul 14, 10:40 UTC | Jul 15, 07:25 UTC | 20h 44m |
| 2026-07-14 | SDM6945 | - | Jul 14, 08:55 UTC | Jul 14, 09:05 UTC | 10m |
| 2026-07-12 | SDM6946 | - | Jul 12, 04:30 UTC | Jul 12, 05:01 UTC | 30m |
| 2026-07-10 | SDM6926 | - | Jul 10, 18:25 UTC | Jul 11, 10:00 UTC | 15h 35m |
| 2026-07-10 | SDM6925 | - | Jul 10, 16:50 UTC | Jul 10, 17:00 UTC | 10m |
| 2026-07-09 | SDM6532 | - | Jul 9, 07:35 UTC | Jul 9, 07:50 UTC | 15m |
| 2026-07-07 | SDM6572 | - | Jul 7, 09:05 UTC | Jul 8, 02:25 UTC | 17h 20m |
| 2026-07-07 | SDM6572 | - | Jul 7, 06:20 UTC | Jul 8, 02:25 UTC | 20h 5m |
| 2026-07-06 | SDM6185 | - | Jul 6, 20:10 UTC | Jul 6, 20:30 UTC | 20m |
| 2026-07-05 | SDM6433 | SVO → ASF | Jul 5, 05:50 UTC | Jul 5, 06:10 UTC | 20m |
| 2026-07-03 | SDM6926 | - | Jul 3, 18:35 UTC | Jul 3, 19:05 UTC | 30m |
| 2026-07-03 | SDM6450 | - | Jul 3, 09:40 UTC | Jul 3, 17:05 UTC | 7h 25m |
| 2026-07-02 | SDM6444 | - | Jul 2, 17:45 UTC | Jul 3, 17:05 UTC | 23h 20m |
| 2026-07-01 | SDM6324 | - | Jul 1, 09:00 UTC | Jul 1, 10:05 UTC | 1h 5m |
| 2026-06-30 | SDM6962 | - | Jun 30, 12:10 UTC | Jul 1, 07:10 UTC | 19h 0m |
| 2026-06-29 | SDM6572 | - | Jun 29, 16:55 UTC | Jun 30, 10:45 UTC | 17h 51m |
| 2026-06-29 | SDM6572 | - | Jun 29, 14:14 UTC | Jun 30, 10:45 UTC | 20h 31m |
| 2026-06-28 | SDM6722 | - | Jun 28, 19:34 UTC | Jun 29, 17:49 UTC | 22h 15m |
| 2026-06-28 | SDM6722 | - | Jun 28, 15:34 UTC | Jun 29, 14:19 UTC | 22h 45m |
| 2026-06-28 | SDM6721 | - | Jun 28, 15:20 UTC | Jun 28, 20:54 UTC | 5h 35m |
| 2026-06-28 | SDM6571 | - | Jun 28, 09:05 UTC | Jun 28, 12:15 UTC | 3h 10m |
| 2026-06-25 | SDM6342 | - | Jun 25, 04:20 UTC | Jun 25, 07:59 UTC | 3h 40m |
| 2026-06-21 | SDM6544 | - | Jun 21, 03:49 UTC | Jun 21, 15:44 UTC | 11h 55m |
| 2026-06-20 | SDM6544 | - | Jun 20, 17:39 UTC | Jun 21, 15:44 UTC | 22h 5m |
| 2026-06-20 | SDM6342 | - | Jun 20, 07:34 UTC | Jun 21, 04:20 UTC | 20h 45m |
| 2026-06-20 | SDM6342 | - | Jun 20, 07:09 UTC | Jun 21, 04:20 UTC | 21h 10m |
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 RA-73222 page for operator, model, and routing details .