sensors Mode-S transponder
151E90
ICAO 24-bit transponder address · allocated to Russia
Currently assigned to RA-73360 · BOEING 737-800
- Hex
- 151E90
- Octal
- 05217220
- Decimal
- 1,384,080
- Country
- RU
- Tail
- RA-73360
- Type
- B738
- Flights observed
- 96
- Distinct callsigns
- 20
- Country
- RU
- Last broadcast
- 5d ago
Last known position
Country allocation
The ICAO 24-bit address 151E90 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 |
|---|---|---|---|---|---|
| 2026-05-24 | SBI5211 | OVB → BQS | May 24, 19:35 UTC | May 25, 04:50 UTC | 9h 15m |
| 2026-05-24 | SBI2509 | DME → OVB | May 24, 14:40 UTC | May 24, 16:55 UTC | 2h 15m |
| 2026-05-24 | SBI2510 | OVB → DME | May 24, 11:55 UTC | May 24, 12:05 UTC | 10m |
| 2026-05-24 | SBI2510 | OVB → DME | May 24, 08:35 UTC | May 24, 11:15 UTC | 2h 40m |
| 2026-05-24 | SBI5208 | VVO → OVB | May 24, 06:05 UTC | May 24, 06:40 UTC | 35m |
| 2026-05-22 | SBI6245 | VVO → PVG | May 22, 18:55 UTC | May 23, 00:35 UTC | 5h 40m |
| 2026-05-20 | SBI6245 | VVO → PVG | May 20, 18:50 UTC | May 21, 00:20 UTC | 5h 30m |
| 2026-05-18 | SBI5732 | PVG → OVB | May 18, 01:40 UTC | May 18, 17:25 UTC | 15h 45m |
| 2026-05-17 | SBI5732 | PVG → OVB | May 17, 14:25 UTC | May 18, 08:01 UTC | 17h 35m |
| 2026-05-17 | SBI5732 | PVG → OVB | May 17, 06:05 UTC | May 18, 02:25 UTC | 20h 20m |
| 2026-05-17 | SBI5732 | PVG → OVB | May 17, 05:25 UTC | May 18, 02:25 UTC | 21h 0m |
| 2026-05-16 | SBI5250 | PKC → OVB | May 16, 16:45 UTC | May 17, 14:35 UTC | 21h 50m |
| 2026-05-16 | SBI5250 | PKC → OVB | May 16, 12:55 UTC | May 17, 06:05 UTC | 17h 10m |
| 2026-05-16 | SBI5250 | PKC → OVB | May 16, 07:55 UTC | May 17, 06:00 UTC | 22h 5m |
| 2026-05-16 | SBI5204 | VVO → OVB | May 16, 04:15 UTC | May 16, 17:01 UTC | 12h 46m |
| 2026-05-15 | SBI5204 | VVO → OVB | May 15, 16:45 UTC | May 16, 13:25 UTC | 20h 41m |
| 2026-05-15 | SBI5542 | FRU → OVB | May 15, 12:30 UTC | May 16, 07:55 UTC | 19h 25m |
| 2026-05-15 | SBI5542 | FRU → OVB | May 15, 08:25 UTC | May 16, 07:55 UTC | 23h 30m |
| 2026-05-14 | SBI5542 | FRU → OVB | May 14, 22:15 UTC | May 15, 17:05 UTC | 18h 49m |
| 2026-05-14 | SBI5117 | OVB → KRR | May 14, 10:05 UTC | May 15, 08:50 UTC | 22h 45m |
| 2026-05-14 | SBI5117 | OVB → KRR | May 14, 02:10 UTC | May 14, 22:30 UTC | 20h 20m |
| 2026-05-13 | SBI5117 | OVB → KRR | May 13, 18:40 UTC | May 14, 10:55 UTC | 16h 15m |
| 2026-05-12 | SBI5889 | OVB → IST | May 12, 15:01 UTC | May 13, 07:55 UTC | 16h 55m |
| 2026-05-09 | SBI5258 | UUS → OVB | May 9, 12:20 UTC | May 10, 04:39 UTC | 16h 20m |
| 2026-05-09 | SBI5258 | UUS → OVB | May 9, 08:25 UTC | May 10, 04:39 UTC | 20h 15m |
| 2026-05-09 | SBI5232 | IKT → OVB | May 9, 01:25 UTC | May 9, 01:40 UTC | 15m |
| 2026-05-08 | SBI6318 | OSS → IKT | May 8, 04:39 UTC | May 8, 10:19 UTC | 5h 40m |
| 2026-05-08 | SBI6317 | IKT → OSS | May 8, 01:45 UTC | May 8, 02:49 UTC | 1h 5m |
| 2026-05-07 | SBI6310 | BKK → IKT | May 7, 18:30 UTC | May 7, 18:50 UTC | 20m |
| 2026-05-07 | SBI6310 | BKK → IKT | May 7, 13:15 UTC | May 7, 14:10 UTC | 55m |
| 2026-05-07 | SBI6309 | IKT → BKK | May 7, 05:45 UTC | May 7, 11:30 UTC | 5h 45m |
| 2026-05-06 | SBI6312 | PKX → IKT | May 6, 22:05 UTC | May 7, 00:35 UTC | 2h 30m |
| 2026-05-06 | SBI6311 | IKT → PKX | May 6, 20:00 UTC | May 6, 20:10 UTC | 10m |
| 2026-05-06 | SBI6328 | OSS → IKT | May 6, 06:25 UTC | May 6, 12:45 UTC | 6h 20m |
| 2026-05-06 | SBI6320 | CAN → IKT | May 6, 02:15 UTC | May 6, 02:45 UTC | 30m |
| 2026-05-04 | SBI6410 | LED → IKT | May 4, 10:50 UTC | May 4, 17:25 UTC | 6h 35m |
| 2026-05-04 | SBI6409 | IKT → LED | May 4, 05:55 UTC | May 4, 07:25 UTC | 1h 30m |
| 2026-05-03 | SBI6401 | KJA → BTK | May 3, 17:10 UTC | May 3, 17:24 UTC | 15m |
| 2026-05-03 | SBI5233 | OVB → IKT | May 3, 04:45 UTC | May 3, 05:20 UTC | 35m |
| 2026-05-01 | SBI5250 | PKC → OVB | May 1, 16:30 UTC | May 2, 06:15 UTC | 13h 45m |
| 2026-05-01 | SBI5546 | OSS → OVB | May 1, 08:40 UTC | May 1, 13:55 UTC | 5h 15m |
| 2026-04-30 | SBI5250 | PKC → OVB | Apr 30, 16:25 UTC | May 1, 05:55 UTC | 13h 30m |
| 2026-04-29 | SBI5247 | OVB → NER | Apr 29, 20:05 UTC | Apr 30, 13:15 UTC | 17h 9m |
| 2026-04-29 | SBI5864 | AYT → OVB | Apr 29, 11:45 UTC | Apr 29, 14:15 UTC | 2h 30m |
| 2026-04-29 | SBI5863 | OVB → AYT | Apr 29, 09:45 UTC | Apr 29, 10:20 UTC | 35m |
| 2026-04-29 | SBI5863 | OVB → AYT | Apr 29, 08:34 UTC | Apr 29, 09:05 UTC | 31m |
| 2026-04-28 | SBI5239 | OVB → IKT | Apr 28, 15:50 UTC | Apr 29, 02:24 UTC | 10h 35m |
| 2026-04-28 | SBI5565 | OVB → TAS | Apr 28, 07:35 UTC | Apr 28, 13:25 UTC | 5h 50m |
| 2026-04-27 | SBI5212 | BQS → OVB | Apr 27, 19:30 UTC | Apr 28, 05:10 UTC | 9h 40m |
| 2026-04-27 | SBI5891 | OVB → IST | Apr 27, 07:30 UTC | Apr 27, 08:25 UTC | 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 RA-73360 page for operator, model, and routing details .