Apparatus

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sensors Mode-S transponder

152043

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73795 · AIRBUS A-321

Hex
152043
Octal
05220103
Decimal
1,384,515
Country
RU
Tail
RA-73795
Type
A321
No current signal · last broadcast 11h ago
Flights observed
88
Distinct callsigns
20
Country
RU
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 152043.

Country allocation

The ICAO 24-bit address 152043 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
SVR783 Ural Airlines 15 2026-05-29
SVR784 Ural Airlines 7 2026-05-29
SVR3556 Ural Airlines 6 2026-05-25
SVR3555 Ural Airlines 5 2026-05-24
SVR2634 Ural Airlines 5 2026-05-29
SVR3505 Ural Airlines 4 2026-05-09
SVR2633 Ural Airlines 4 2026-05-28
SVR1870 Ural Airlines 4 2026-05-10
SVR1820 Ural Airlines 4 2026-05-09
SVR1801 Ural Airlines 4 2026-04-17
SVR3506 Ural Airlines 3 2026-05-09
SVR1892 Ural Airlines 3 2026-04-20
SVR1869 - 3 2026-05-04
SVR1822 - 3 2026-04-13
SVR1802 Ural Airlines 3 2026-04-17
SVR1878 Ural Airlines 2 2026-05-11
SVR1819 Ural Airlines 2 2026-05-10
SVR1562 Ural Airlines 2 2026-05-24
SVR627 Ural Airlines 1 2026-05-22
SVR3560 Ural Airlines 1 2026-04-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 SVR784 IST → DME May 29, 14:05 UTCMay 29, 14:30 UTC25m
2026-05-29 SVR783 DME → IST May 29, 07:40 UTCMay 29, 07:55 UTC15m
2026-05-29 SVR2634 EVN → DME May 29, 01:45 UTCMay 29, 01:55 UTC10m
2026-05-28 SVR2633 DME → EVN May 28, 20:15 UTCMay 28, 20:35 UTC20m
2026-05-28 SVR784 IST → DME May 28, 14:00 UTCMay 28, 14:25 UTC25m
2026-05-28 SVR783 DME → IST May 28, 10:25 UTCMay 28, 11:25 UTC1h 0m
2026-05-27 SVR784 IST → DME May 27, 15:35 UTCMay 28, 01:15 UTC9h 40m
2026-05-27 SVR783 DME → IST May 27, 13:45 UTCMay 27, 13:55 UTC10m
2026-05-25 SVR783 DME → IST May 25, 12:10 UTCMay 25, 12:25 UTC15m
2026-05-25 SVR783 DME → IST May 25, 10:40 UTCMay 25, 11:25 UTC45m
2026-05-25 SVR783 DME → IST May 25, 08:00 UTCMay 25, 08:25 UTC25m
2026-05-25 SVR3556 AYT → DME May 25, 02:50 UTCMay 25, 03:55 UTC1h 5m
2026-05-25 SVR3556 AYT → DME May 25, 02:00 UTCMay 25, 02:15 UTC15m
2026-05-24 SVR1562 AYT → MRV May 24, 17:50 UTCMay 24, 19:40 UTC1h 50m
2026-05-24 SVR3555 DME → AYT May 24, 16:10 UTCMay 24, 16:30 UTC20m
2026-05-22 SVR627 DME → KGD May 22, 12:10 UTCMay 22, 12:50 UTC40m
2026-05-21 SVR783 DME → IST May 21, 13:40 UTCMay 21, 13:50 UTC10m
2026-05-20 SVR784 IST → DME May 20, 14:40 UTCMay 20, 14:50 UTC10m
2026-05-19 SVR2634 EVN → DME May 19, 03:55 UTCMay 19, 04:55 UTC1h 0m
2026-05-18 SVR783 DME → IST May 18, 14:15 UTCMay 18, 14:25 UTC10m
2026-05-16 SVR784 IST → DME May 16, 13:55 UTCMay 16, 14:05 UTC10m
2026-05-15 SVR2633 DME → EVN May 15, 23:50 UTCMay 16, 00:00 UTC10m
2026-05-14 SVR3558 AYT → DME May 14, 16:40 UTCMay 14, 19:00 UTC2h 20m
2026-05-14 SVR1565 KRR → AYT May 14, 14:50 UTCMay 14, 15:10 UTC20m
2026-05-14 SVR1566 AYT → KRR May 14, 09:05 UTCMay 14, 09:20 UTC15m
2026-05-14 SVR3557 DME → AYT May 14, 07:10 UTCMay 14, 07:30 UTC20m
2026-05-12 SVR783 DME → IST May 12, 07:40 UTCMay 12, 08:00 UTC20m
2026-05-11 SVR1877 MRV → SSH May 11, 14:00 UTCMay 11, 17:00 UTC3h 0m
2026-05-11 SVR1878 SSH → MRV May 11, 09:15 UTCMay 11, 11:15 UTC2h 0m
2026-05-10 SVR1870 SSH → KUF May 10, 18:25 UTCMay 10, 22:05 UTC3h 40m
2026-05-10 SVR1819 AER → SSH May 10, 14:45 UTCMay 10, 16:10 UTC1h 25m
2026-05-09 SVR1820 SSH → AER May 9, 16:50 UTCMay 10, 11:15 UTC18h 25m
2026-05-09 SVR1820 SSH → AER May 9, 14:50 UTCMay 10, 11:15 UTC20h 25m
2026-05-09 SVR3505 AER → AYT May 9, 12:55 UTCMay 9, 13:10 UTC15m
2026-05-09 SVR3506 AYT → AER May 9, 07:25 UTCMay 9, 09:05 UTC1h 40m
2026-05-08 SVR2634 EVN → DME May 8, 01:24 UTCMay 8, 16:25 UTC15h 0m
2026-05-06 SVR3556 AYT → DME May 6, 14:05 UTCMay 6, 16:00 UTC1h 55m
2026-05-06 SVR1562 AYT → MRV May 6, 07:01 UTCMay 6, 08:55 UTC1h 55m
2026-05-05 SVR783 DME → IST May 5, 10:15 UTCMay 5, 10:55 UTC40m
2026-05-04 SVR1878 SSH → MRV May 4, 14:50 UTCMay 5, 10:55 UTC20h 6m
2026-05-04 SVR1869 - May 4, 10:50 UTCMay 5, 10:45 UTC23h 56m
2026-05-03 SVR1869 - May 3, 20:49 UTCMay 4, 16:15 UTC19h 25m
2026-05-03 SVR1869 - May 3, 18:50 UTCMay 4, 16:15 UTC21h 25m
2026-05-03 SVR1870 SSH → KUF May 3, 17:54 UTCMay 4, 16:15 UTC22h 20m
2026-05-03 SVR1819 AER → SSH May 3, 13:15 UTCMay 3, 15:45 UTC2h 30m
2026-05-02 SVR1820 SSH → AER May 2, 15:00 UTCMay 3, 10:40 UTC19h 39m
2026-05-02 SVR1820 SSH → AER May 2, 14:05 UTCMay 3, 10:40 UTC20h 34m
2026-05-02 SVR3505 AER → AYT May 2, 11:55 UTCMay 2, 12:25 UTC30m
2026-05-02 SVR3506 AYT → AER May 2, 06:35 UTCMay 2, 08:00 UTC1h 25m
2026-05-02 SVR3555 DME → AYT May 2, 05:10 UTCMay 2, 05:30 UTC20m

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-73795 page for operator, model, and routing details .

Mode-S 152043 frequently asked

What is Mode-S code 152043?
152043 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73795.
Where is Mode-S 152043 registered?
Mode-S code 152043 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152043 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152043, octal 05220103, decimal 1,384,515.
What flights does 152043 operate?
Mode-S 152043 has broadcast 20 distinct callsigns, including SVR783, SVR784, SVR3556, SVR3555, SVR2634.