sensors Mode-S transponder
151EBA
ICAO 24-bit transponder address · allocated to Russia
Currently assigned to RA-73402 · AIRBUS A-320
- Hex
- 151EBA
- Octal
- 05217272
- Decimal
- 1,384,122
- Country
- RU
- Tail
- RA-73402
- Type
- A320
- Flights observed
- 242
- Distinct callsigns
- 20
- Country
- RU
- Last broadcast
- Jul 26, 17:55 UTC
Last known position
Country allocation
The ICAO 24-bit address 151EBA 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 |
|---|---|---|---|
| SBI3034 | S7 Airlines (Siberia Airlines) | 19 | 2026-07-20 |
| SBI3022 | - | 16 | 2026-07-14 |
| SBI3021 | - | 14 | 2026-07-21 |
| SBI3033 | - | 12 | 2026-07-20 |
| SBI3032 | - | 11 | 2026-07-06 |
| SBI3031 | S7 Airlines (Siberia Airlines) | 10 | 2026-06-09 |
| SBI1213 | - | 10 | 2026-07-12 |
| SBI3746 | S7 Airlines (Siberia Airlines) | 9 | 2026-07-25 |
| SBI2572 | - | 8 | 2026-07-19 |
| SBI1214 | - | 7 | 2026-07-02 |
| SBI3749 | - | 6 | 2026-07-16 |
| SBI3745 | S7 Airlines (Siberia Airlines) | 6 | 2026-07-24 |
| SBI3275 | - | 6 | 2026-06-25 |
| SBI3017 | - | 6 | 2026-07-06 |
| SBI2605 | S7 Airlines (Siberia Airlines) | 6 | 2026-07-20 |
| SBI3018 | S7 Airlines (Siberia Airlines) | 5 | 2026-05-20 |
| SBI2606 | S7 Airlines (Siberia Airlines) | 5 | 2026-07-20 |
| SBI6403 | S7 Airlines (Siberia Airlines) | 4 | 2026-05-12 |
| SBI2594 | - | 4 | 2026-06-29 |
| SBI2582 | - | 4 | 2026-07-17 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | SBI2514 | OVB → DME | Jul 26, 17:40 UTC | Jul 26, 17:55 UTC | 15m |
| 2026-07-26 | SBI2514 | OVB → DME | Jul 26, 09:55 UTC | Jul 26, 17:00 UTC | 7h 5m |
| 2026-07-26 | SBI2505 | DME → OVB | Jul 26, 09:10 UTC | Jul 26, 09:20 UTC | 10m |
| 2026-07-25 | SBI3040 | UUD → DME | Jul 25, 22:05 UTC | Jul 26, 07:30 UTC | 9h 26m |
| 2026-07-25 | SBI3746 | AYT → DME | Jul 25, 12:35 UTC | Jul 25, 14:20 UTC | 1h 45m |
| 2026-07-24 | SBI3745 | DME → AYT | Jul 24, 22:20 UTC | Jul 25, 10:55 UTC | 12h 35m |
| 2026-07-23 | SBI3746 | AYT → DME | Jul 23, 12:15 UTC | Jul 23, 14:00 UTC | 1h 45m |
| 2026-07-23 | SBI3745 | - | Jul 23, 09:20 UTC | Jul 23, 10:55 UTC | 1h 35m |
| 2026-07-21 | SBI3021 | - | Jul 21, 11:20 UTC | Jul 22, 05:25 UTC | 18h 5m |
| 2026-07-20 | SBI3034 | UUD → DME | Jul 20, 23:10 UTC | Jul 21, 07:20 UTC | 8h 9m |
| 2026-07-20 | SBI3033 | - | Jul 20, 06:35 UTC | Jul 21, 04:50 UTC | 22h 14m |
| 2026-07-20 | SBI2606 | KEJ → DME | Jul 20, 06:20 UTC | Jul 21, 04:30 UTC | 22h 9m |
| 2026-07-20 | SBI2605 | DME → KEJ | Jul 20, 04:35 UTC | Jul 20, 05:00 UTC | 25m |
| 2026-07-19 | SBI2572 | - | Jul 19, 04:35 UTC | Jul 19, 23:25 UTC | 18h 50m |
| 2026-07-19 | SBI2572 | - | Jul 19, 04:15 UTC | Jul 19, 23:25 UTC | 19h 10m |
| 2026-07-19 | SBI2572 | - | Jul 19, 00:35 UTC | Jul 19, 23:25 UTC | 22h 50m |
| 2026-07-19 | SBI2572 | - | Jul 19, 00:25 UTC | Jul 19, 05:45 UTC | 5h 20m |
| 2026-07-17 | SBI2582 | - | Jul 17, 22:45 UTC | Jul 18, 05:30 UTC | 6h 46m |
| 2026-07-17 | SBI1210 | - | Jul 17, 14:50 UTC | Jul 17, 16:24 UTC | 1h 35m |
| 2026-07-16 | SBI1209 | - | Jul 16, 20:19 UTC | Jul 17, 12:35 UTC | 16h 15m |
| 2026-07-16 | SBI1209 | - | Jul 16, 13:34 UTC | Jul 17, 12:30 UTC | 22h 55m |
| 2026-07-16 | SBI3749 | - | Jul 16, 11:10 UTC | Jul 16, 11:34 UTC | 25m |
| 2026-07-15 | SBI3034 | - | Jul 15, 08:10 UTC | Jul 15, 08:25 UTC | 15m |
| 2026-07-14 | SBI3034 | - | Jul 14, 23:05 UTC | Jul 15, 07:35 UTC | 8h 30m |
| 2026-07-14 | SBI3022 | - | Jul 14, 05:10 UTC | Jul 14, 23:30 UTC | 18h 19m |
| 2026-07-13 | SBI3022 | - | Jul 13, 22:40 UTC | Jul 14, 05:50 UTC | 7h 10m |
| 2026-07-13 | SBI6311 | - | Jul 13, 19:35 UTC | Jul 13, 19:50 UTC | 15m |
| 2026-07-13 | SBI3021 | - | Jul 13, 13:30 UTC | Jul 13, 14:00 UTC | 30m |
| 2026-07-12 | SBI1213 | - | Jul 12, 04:50 UTC | Jul 12, 14:30 UTC | 9h 40m |
| 2026-07-11 | SBI3021 | - | Jul 11, 13:20 UTC | Jul 12, 05:30 UTC | 16h 10m |
| 2026-07-11 | SBI3021 | - | Jul 11, 10:15 UTC | Jul 12, 05:30 UTC | 19h 15m |
| 2026-07-10 | SBI3021 | - | Jul 10, 22:50 UTC | Jul 11, 14:00 UTC | 15h 10m |
| 2026-07-10 | SBI3022 | - | Jul 10, 04:40 UTC | Jul 11, 04:30 UTC | 23h 51m |
| 2026-07-09 | SBI3022 | - | Jul 9, 21:50 UTC | Jul 10, 05:30 UTC | 7h 40m |
| 2026-07-09 | SBI3021 | - | Jul 9, 10:30 UTC | Jul 9, 14:05 UTC | 3h 35m |
| 2026-07-08 | SBI3750 | IST → DME | Jul 8, 13:30 UTC | Jul 9, 10:30 UTC | 21h 0m |
| 2026-07-08 | SBI3749 | - | Jul 8, 11:30 UTC | Jul 8, 11:55 UTC | 25m |
| 2026-07-08 | SBI2606 | - | Jul 8, 01:10 UTC | Jul 8, 01:40 UTC | 30m |
| 2026-07-07 | SBI2605 | - | Jul 7, 04:40 UTC | Jul 7, 23:45 UTC | 19h 5m |
| 2026-07-06 | SBI3017 | - | Jul 6, 23:20 UTC | Jul 7, 05:20 UTC | 6h 0m |
| 2026-07-06 | SBI3017 | - | Jul 6, 02:35 UTC | Jul 7, 00:05 UTC | 21h 30m |
| 2026-07-06 | SBI3032 | - | Jul 6, 02:25 UTC | Jul 7, 00:05 UTC | 21h 40m |
| 2026-07-05 | SBI1210 | - | Jul 5, 13:55 UTC | Jul 6, 03:15 UTC | 13h 20m |
| 2026-07-04 | SBI3034 | - | Jul 4, 22:50 UTC | Jul 5, 12:05 UTC | 13h 15m |
| 2026-07-04 | SBI3032 | - | Jul 4, 03:10 UTC | Jul 4, 23:30 UTC | 20h 20m |
| 2026-07-03 | SBI3746 | AYT → DME | Jul 3, 12:05 UTC | Jul 4, 03:55 UTC | 15h 50m |
| 2026-07-03 | SBI3745 | KEJ → AYT | Jul 3, 00:20 UTC | Jul 3, 10:45 UTC | 10h 25m |
| 2026-07-02 | SBI1214 | - | Jul 2, 15:20 UTC | Jul 2, 23:05 UTC | 7h 45m |
| 2026-07-02 | SBI1213 | - | Jul 2, 03:00 UTC | Jul 2, 13:45 UTC | 10h 45m |
| 2026-07-01 | SBI3034 | - | Jul 1, 04:35 UTC | Jul 2, 03:05 UTC | 22h 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 RA-73402 page for operator, model, and routing details .