Apparatus

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sensors Mode-S transponder

152057

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73815 · AIRBUS A-319

Hex
152057
Octal
05220127
Decimal
1,384,535
Country
RU
Tail
RA-73815
Type
A319
No current signal · last broadcast Jul 25, 17:30 UTC
Flights observed
198
Distinct callsigns
20
Country
RU
Last broadcast
Jul 25, 17:30 UTC

Last known position

Most recent position reported by Mode-S 152057.

Country allocation

The ICAO 24-bit address 152057 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
SVR776 Ural Airlines 27 2026-07-23
SVR773 - 22 2026-07-11
SVR774 Ural Airlines 17 2026-07-25
SVR775 - 16 2026-06-20
SVR755 - 13 2026-07-19
SVR2949 Ural Airlines 12 2026-06-15
SVR2950 Ural Airlines 11 2026-06-15
SVR876 - 10 2026-06-20
SVR875 Ural Airlines 10 2026-07-23
SVR7241 Ural Airlines 7 2026-06-24
SVR2318 - 7 2026-06-17
SVR7242 - 5 2026-06-26
SVR874 Ural Airlines 4 2026-07-20
SVR873 Ural Airlines 4 2026-07-20
SVR756 Ural Airlines 4 2026-07-20
SVR2720 - 4 2026-07-09
SVR623 - 3 2026-07-18
SVR504 - 3 2026-06-22
SVR2806 - 3 2026-06-30
SVR2317 - 3 2026-06-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 SVR774 IST → SVX Jul 25, 17:05 UTCJul 25, 17:30 UTC25m
2026-07-23 SVR875 SVX → PKX Jul 23, 07:10 UTCJul 23, 19:05 UTC11h 55m
2026-07-23 SVR776 PKX → SVX Jul 23, 03:45 UTCJul 23, 04:00 UTC15m
2026-07-21 SVR270 SVX → DME Jul 21, 18:00 UTCJul 21, 18:20 UTC20m
2026-07-20 SVR874 PKX → SVX Jul 20, 23:25 UTCJul 21, 03:35 UTC4h 9m
2026-07-20 SVR873 SVX → PKX Jul 20, 21:05 UTCJul 20, 21:15 UTC10m
2026-07-20 SVR756 HRB → SVX Jul 20, 02:45 UTCJul 20, 18:20 UTC15h 35m
2026-07-19 SVR755 - Jul 19, 17:40 UTCJul 20, 03:25 UTC9h 45m
2026-07-19 SVR291 SVX → SUI Jul 19, 09:30 UTCJul 19, 09:40 UTC10m
2026-07-18 SVR623 - Jul 18, 12:35 UTCJul 18, 13:00 UTC25m
2026-07-18 SVR623 - Jul 18, 11:05 UTCJul 18, 11:45 UTC40m
2026-07-13 SVR874 - Jul 13, 21:55 UTCJul 14, 02:15 UTC4h 20m
2026-07-12 SVR756 - Jul 12, 11:05 UTCJul 13, 03:05 UTC16h 0m
2026-07-11 SVR773 - Jul 11, 07:45 UTCJul 11, 08:10 UTC25m
2026-07-10 SVR773 - Jul 10, 17:05 UTCJul 11, 07:10 UTC14h 5m
2026-07-10 SVR773 - Jul 10, 07:00 UTCJul 10, 07:25 UTC25m
2026-07-10 SVR773 - Jul 10, 05:30 UTCJul 10, 06:25 UTC55m
2026-07-09 SVR773 - Jul 9, 09:55 UTCJul 10, 06:25 UTC20h 30m
2026-07-09 SVR2719 - Jul 9, 09:05 UTCJul 10, 06:25 UTC21h 20m
2026-07-09 SVR2720 - Jul 9, 02:55 UTCJul 9, 10:20 UTC7h 25m
2026-07-08 SVR2720 - Jul 8, 10:30 UTCJul 9, 09:35 UTC23h 5m
2026-07-08 SVR2720 - Jul 8, 07:50 UTCJul 9, 04:20 UTC20h 30m
2026-07-08 SVR2720 - Jul 8, 06:40 UTCJul 9, 04:20 UTC21h 40m
2026-07-04 SVR774 - Jul 4, 17:05 UTCJul 4, 18:55 UTC1h 50m
2026-07-03 SVR774 - Jul 3, 17:05 UTCJul 3, 17:30 UTC25m
2026-07-02 SVR773 - Jul 2, 07:50 UTCJul 3, 06:55 UTC23h 5m
2026-07-01 SVR174 - Jul 1, 14:55 UTCJul 1, 15:15 UTC20m
2026-07-01 SVR2805 - Jul 1, 02:25 UTCJul 1, 03:55 UTC1h 30m
2026-06-30 SVR2806 - Jun 30, 22:25 UTCJun 30, 23:40 UTC1h 15m
2026-06-30 SVR2806 - Jun 30, 01:50 UTCJun 30, 23:40 UTC21h 50m
2026-06-30 SVR2806 - Jun 30, 01:19 UTCJun 30, 23:40 UTC22h 21m
2026-06-29 SVR874 PKX → SVX Jun 29, 22:00 UTCJun 30, 02:10 UTC4h 10m
2026-06-29 SVR873 SVX → PKX Jun 29, 19:54 UTCJun 29, 20:04 UTC10m
2026-06-29 SVR873 SVX → PKX Jun 29, 16:25 UTCJun 29, 17:05 UTC40m
2026-06-28 SVR755 - Jun 28, 16:49 UTCJun 28, 17:30 UTC40m
2026-06-26 SVR774 - Jun 26, 17:04 UTCJun 26, 17:19 UTC15m
2026-06-26 SVR7242 - Jun 26, 09:55 UTCJun 26, 10:30 UTC35m
2026-06-26 SVR773 - Jun 26, 07:20 UTCJun 26, 07:39 UTC20m
2026-06-25 SVR774 - Jun 25, 17:09 UTCJun 26, 06:39 UTC13h 30m
2026-06-24 SVR774 - Jun 24, 17:20 UTCJun 24, 17:50 UTC30m
2026-06-24 SVR7241 AER → IST Jun 24, 15:24 UTCJun 24, 15:49 UTC25m
2026-06-24 SVR7242 - Jun 24, 10:55 UTCJun 24, 11:24 UTC30m
2026-06-24 SVR773 - Jun 24, 08:45 UTCJun 24, 09:15 UTC30m
2026-06-23 SVR773 - Jun 23, 14:35 UTCJun 24, 08:14 UTC17h 40m
2026-06-23 SVR773 - Jun 23, 10:15 UTCJun 24, 08:14 UTC22h 0m
2026-06-22 SVR504 - Jun 22, 23:55 UTCJun 23, 15:34 UTC15h 40m
2026-06-21 SVR755 SVX → HRB Jun 21, 15:30 UTCJun 22, 07:40 UTC16h 10m
2026-06-20 SVR876 - Jun 20, 21:30 UTCJun 21, 01:39 UTC4h 10m
2026-06-20 SVR776 - Jun 20, 04:09 UTCJun 20, 19:34 UTC15h 25m
2026-06-20 SVR775 - Jun 20, 01:55 UTCJun 20, 02:04 UTC10m

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-73815 page for operator, model, and routing details .

Mode-S 152057 frequently asked

What is Mode-S code 152057?
152057 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73815.
Where is Mode-S 152057 registered?
Mode-S code 152057 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152057 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 17:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152057, octal 05220127, decimal 1,384,535.
What flights does 152057 operate?
Mode-S 152057 has broadcast 20 distinct callsigns, including SVR776, SVR773, SVR774, SVR775, SVR755.