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
- 113
- Distinct callsigns
- 20
- Country
- RU
- Last broadcast
- 2h ago
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
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | SBI5728 | XIY → OVB | May 29, 16:55 UTC | May 30, 03:00 UTC | 10h 5m |
| 2026-05-28 | SBI5304 | NSK → OVB | May 28, 22:00 UTC | May 29, 03:45 UTC | 5h 45m |
| 2026-05-27 | SBI2572 | NUX → DME | May 27, 23:30 UTC | May 28, 05:50 UTC | 6h 20m |
| 2026-05-27 | SBI1196 | - | May 27, 19:40 UTC | May 27, 20:05 UTC | 25m |
| 2026-05-26 | SBI3748 | AYT → DME | May 26, 14:14 UTC | May 27, 06:09 UTC | 15h 55m |
| 2026-05-26 | SBI3747 | DME → AYT | May 26, 11:05 UTC | May 26, 12:45 UTC | 1h 40m |
| 2026-05-26 | SBI2572 | NUX → DME | May 26, 06:34 UTC | May 26, 06:49 UTC | 15m |
| 2026-05-26 | SBI2572 | NUX → DME | May 26, 00:09 UTC | May 26, 05:54 UTC | 5h 45m |
| 2026-05-25 | SBI1073 | DME → KUF | May 25, 12:30 UTC | May 25, 14:35 UTC | 2h 5m |
| 2026-05-25 | SBI2594 | ABA → DME | May 25, 05:30 UTC | May 25, 05:40 UTC | 10m |
| 2026-05-24 | SBI1214 | KGD → DME | May 24, 16:00 UTC | May 25, 04:35 UTC | 12h 35m |
| 2026-05-24 | SBI1213 | DME → MRV | May 24, 09:10 UTC | May 24, 13:40 UTC | 4h 30m |
| 2026-05-24 | SBI1003 | DME → LED | May 24, 07:20 UTC | May 24, 07:45 UTC | 25m |
| 2026-05-24 | SBI3276 | UKK → DME | May 24, 00:55 UTC | May 24, 04:15 UTC | 3h 20m |
| 2026-05-23 | SBI3275 | DME → UKK | May 23, 04:35 UTC | May 23, 23:15 UTC | 18h 41m |
| 2026-05-23 | SBI3275 | DME → UKK | May 23, 04:20 UTC | May 23, 23:15 UTC | 18h 56m |
| 2026-05-23 | SBI3275 | DME → UKK | May 23, 00:35 UTC | May 23, 23:15 UTC | 22h 40m |
| 2026-05-23 | SBI2571 | DME → NUX | May 23, 00:25 UTC | May 23, 21:00 UTC | 20h 35m |
| 2026-05-22 | SBI2602 | BAX → DME | May 22, 04:55 UTC | May 22, 05:10 UTC | 15m |
| 2026-05-21 | SBI2602 | BAX → DME | May 21, 21:25 UTC | May 22, 04:10 UTC | 6h 45m |
| 2026-05-20 | SBI3018 | IKT → DME | May 20, 20:40 UTC | May 21, 14:40 UTC | 18h 0m |
| 2026-05-20 | SBI3018 | IKT → DME | May 20, 20:15 UTC | May 21, 14:40 UTC | 18h 25m |
| 2026-05-20 | SBI3018 | IKT → DME | May 20, 07:45 UTC | May 21, 06:25 UTC | 22h 40m |
| 2026-05-20 | SBI3022 | IKT → DME | May 20, 04:40 UTC | May 21, 03:40 UTC | 23h 0m |
| 2026-05-19 | SBI3022 | IKT → DME | May 19, 13:20 UTC | May 20, 08:20 UTC | 19h 1m |
| 2026-05-18 | SBI3034 | UUD → DME | May 18, 23:15 UTC | May 19, 13:50 UTC | 14h 35m |
| 2026-05-18 | SBI3034 | UUD → DME | May 18, 14:15 UTC | May 19, 05:05 UTC | 14h 49m |
| 2026-05-18 | SBI3033 | DME → UUD | May 18, 04:55 UTC | May 19, 04:30 UTC | 23h 34m |
| 2026-05-18 | SBI3032 | UUD → DME | May 18, 02:35 UTC | May 18, 23:45 UTC | 21h 9m |
| 2026-05-17 | SBI3032 | UUD → DME | May 17, 21:30 UTC | May 18, 14:15 UTC | 16h 45m |
| 2026-05-17 | SBI3032 | UUD → DME | May 17, 14:35 UTC | May 18, 14:15 UTC | 23h 40m |
| 2026-05-17 | SBI3746 | AYT → DME | May 17, 12:15 UTC | May 18, 04:55 UTC | 16h 40m |
| 2026-05-16 | SBI2565 | DME → OMS | May 16, 22:30 UTC | May 17, 10:45 UTC | 12h 15m |
| 2026-05-16 | SBI2049 | DME → AER | May 16, 08:36 UTC | May 16, 22:50 UTC | 14h 15m |
| 2026-05-15 | SBI1073 | DME → KUF | May 15, 12:30 UTC | May 15, 12:40 UTC | 10m |
| 2026-05-14 | SBI3022 | IKT → DME | May 14, 13:10 UTC | May 15, 07:25 UTC | 18h 15m |
| 2026-05-14 | SBI3021 | DME → IKT | May 14, 10:10 UTC | May 15, 07:25 UTC | 21h 15m |
| 2026-05-14 | SBI3018 | IKT → DME | May 14, 03:00 UTC | May 14, 07:25 UTC | 4h 25m |
| 2026-05-14 | SBI3018 | IKT → DME | May 14, 01:35 UTC | May 14, 01:45 UTC | 10m |
| 2026-05-13 | SBI3017 | DME → IKT | May 13, 23:35 UTC | May 13, 23:55 UTC | 20m |
| 2026-05-13 | SBI3017 | DME → IKT | May 13, 14:15 UTC | May 13, 22:40 UTC | 8h 25m |
| 2026-05-13 | SBI3022 | IKT → DME | May 13, 05:20 UTC | May 13, 06:05 UTC | 45m |
| 2026-05-13 | SBI3022 | IKT → DME | May 13, 03:50 UTC | May 13, 04:00 UTC | 10m |
| 2026-05-12 | SBI6403 | IKT → VVO | May 12, 16:40 UTC | May 12, 17:00 UTC | 20m |
| 2026-05-12 | SBI3021 | DME → IKT | May 12, 15:05 UTC | May 12, 15:15 UTC | 10m |
| 2026-05-12 | SBI3021 | DME → IKT | May 12, 11:05 UTC | May 12, 13:55 UTC | 2h 50m |
| 2026-05-11 | SBI3021 | DME → IKT | May 11, 16:35 UTC | May 12, 13:55 UTC | 21h 21m |
| 2026-05-11 | SBI3021 | DME → IKT | May 11, 15:55 UTC | May 12, 13:55 UTC | 22h 1m |
| 2026-05-11 | SBI2514 | OVB → DME | May 11, 14:10 UTC | May 12, 11:25 UTC | 21h 16m |
| 2026-05-11 | SBI2514 | OVB → DME | May 11, 09:10 UTC | May 11, 17:00 UTC | 7h 50m |
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 .