Apparatus

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sensors Mode-S transponder

152074

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73844 · AIRBUS A-321

Hex
152074
Octal
05220164
Decimal
1,384,564
Country
RU
Tail
RA-73844
Type
A321
No current signal · last broadcast 3d ago
Flights observed
52
Distinct callsigns
20
Country
RU
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 152074.

Country allocation

The ICAO 24-bit address 152074 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
SVR371 - 5 2026-06-17
SVR372 Ural Airlines 3 2026-05-22
SVR280 - 3 2026-07-15
SVR279 Ural Airlines 3 2026-05-16
SVR269 Ural Airlines 3 2026-05-29
SVR263 Ural Airlines 3 2026-05-28
SVR2426 - 3 2026-06-25
SVR9695 Ural Airlines 2 2026-05-17
SVR697 Ural Airlines 2 2026-05-11
SVR628 Ural Airlines 2 2026-05-09
SVR388 Ural Airlines 2 2026-04-27
SVR2909 Ural Airlines 2 2026-05-14
SVR168 - 2 2026-07-10
SVR9896 Ural Airlines 1 2026-04-17
SVR8254 - 1 2026-07-11
SVR8253 Ural Airlines 1 2026-05-20
SVR698 - 1 2026-06-20
SVR459 - 1 2026-06-19
SVR387 - 1 2026-07-11
SVR2990 Ural Airlines 1 2026-06-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 SVR280 - Jul 15, 17:35 UTCJul 15, 18:00 UTC25m
2026-07-11 SVR387 - Jul 11, 21:15 UTCJul 11, 21:30 UTC15m
2026-07-11 SVR8254 - Jul 11, 09:15 UTCJul 11, 09:40 UTC25m
2026-07-10 SVR168 - Jul 10, 19:50 UTCJul 11, 08:40 UTC12h 50m
2026-07-10 SVR167 - Jul 10, 16:20 UTCJul 10, 16:50 UTC30m
2026-06-26 SVR2441 ZIA → DYU Jun 26, 10:55 UTCJun 26, 22:14 UTC11h 20m
2026-06-25 SVR2426 - Jun 25, 07:05 UTCJun 25, 07:25 UTC20m
2026-06-24 SVR2426 - Jun 24, 11:05 UTCJun 25, 07:25 UTC20h 20m
2026-06-24 SVR2426 - Jun 24, 10:55 UTCJun 25, 07:25 UTC20h 30m
2026-06-23 SVR2428 - Jun 23, 20:40 UTCJun 24, 11:09 UTC14h 30m
2026-06-23 SVR2427 - Jun 23, 12:05 UTCJun 24, 10:59 UTC22h 55m
2026-06-22 SVR2425 - Jun 22, 23:05 UTCJun 23, 20:59 UTC21h 55m
2026-06-20 SVR698 - Jun 20, 12:19 UTCJun 20, 13:29 UTC1h 10m
2026-06-19 SVR459 - Jun 19, 19:34 UTCJun 20, 10:25 UTC14h 50m
2026-06-17 SVR371 - Jun 17, 07:55 UTCJun 17, 08:45 UTC50m
2026-06-11 SVR2990 DYU → KZN Jun 11, 08:25 UTCJun 11, 08:35 UTC10m
2026-06-07 SVR209 SVX → KRR Jun 7, 12:50 UTCJun 7, 13:15 UTC25m
2026-05-29 SVR269 DME → SVX May 29, 13:00 UTCMay 30, 03:30 UTC14h 30m
2026-05-29 SVR269 DME → SVX May 29, 05:35 UTCMay 30, 03:30 UTC21h 55m
2026-05-28 SVR269 DME → SVX May 28, 19:40 UTCMay 29, 13:20 UTC17h 40m
2026-05-28 SVR263 DME → SVX May 28, 02:20 UTCMay 28, 23:35 UTC21h 15m
2026-05-27 SVR263 DME → SVX May 27, 21:05 UTCMay 28, 19:55 UTC22h 50m
2026-05-27 SVR2956 LBD → SVX May 27, 15:35 UTCMay 28, 02:30 UTC10h 55m
2026-05-25 SVR263 DME → SVX May 25, 18:50 UTCMay 25, 19:25 UTC34m
2026-05-22 SVR168 KGD → DME May 22, 18:25 UTCMay 22, 19:30 UTC1h 5m
2026-05-22 SVR372 KGD → DME May 22, 10:45 UTCMay 22, 16:35 UTC5h 50m
2026-05-22 SVR371 DME → KGD May 22, 07:45 UTCMay 22, 08:30 UTC45m
2026-05-21 SVR1344 MCX → DME May 21, 14:50 UTCMay 21, 15:20 UTC30m
2026-05-20 SVR8253 DME → DYU May 20, 21:45 UTCMay 20, 22:15 UTC30m
2026-05-17 SVR9695 DME → MCX May 17, 20:35 UTCMay 17, 20:55 UTC20m
2026-05-16 SVR9695 DME → MCX May 16, 22:00 UTCMay 17, 20:55 UTC22h 55m
2026-05-16 SVR279 DME → AER May 16, 12:35 UTCMay 16, 22:05 UTC9h 30m
2026-05-15 SVR279 DME → AER May 15, 22:35 UTCMay 16, 12:55 UTC14h 21m
2026-05-15 SVR1343 DME → MCX May 15, 09:30 UTCMay 15, 22:45 UTC13h 14m
2026-05-14 SVR2909 DME → OSS May 14, 18:00 UTCMay 15, 09:50 UTC15h 50m
2026-05-12 SVR280 AER → DME May 12, 23:01 UTCMay 13, 16:50 UTC17h 50m
2026-05-12 SVR279 DME → AER May 12, 11:30 UTCMay 13, 07:30 UTC20h 0m
2026-05-11 SVR697 DME → KGD May 11, 06:55 UTCMay 11, 07:40 UTC45m
2026-05-10 SVR697 DME → KGD May 10, 11:40 UTCMay 11, 07:40 UTC20h 0m
2026-05-09 SVR628 KGD → DME May 9, 13:05 UTCMay 10, 11:55 UTC22h 50m
2026-05-09 SVR628 KGD → DME May 9, 12:35 UTCMay 9, 14:30 UTC1h 55m
2026-05-04 SVR372 KGD → DME May 4, 10:30 UTCMay 4, 12:30 UTC2h 0m
2026-05-04 SVR371 DME → KGD May 4, 07:45 UTCMay 4, 08:45 UTC1h 0m
2026-05-02 SVR280 AER → DME May 2, 15:25 UTCMay 2, 15:35 UTC10m
2026-04-29 SVR2909 DME → OSS Apr 29, 17:55 UTCApr 29, 18:10 UTC15m
2026-04-27 SVR372 KGD → DME Apr 27, 12:15 UTCApr 27, 14:20 UTC2h 5m
2026-04-27 SVR371 DME → KGD Apr 27, 09:40 UTCApr 27, 10:35 UTC55m
2026-04-27 SVR388 OMS → DME Apr 27, 03:55 UTCApr 27, 04:25 UTC30m
2026-04-26 SVR388 OMS → DME Apr 26, 22:00 UTCApr 27, 03:15 UTC5h 15m
2026-04-22 SVR371 DME → KGD Apr 22, 18:10 UTCApr 23, 09:50 UTC15h 40m

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-73844 page for operator, model, and routing details .

Mode-S 152074 frequently asked

What is Mode-S code 152074?
152074 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73844.
Where is Mode-S 152074 registered?
Mode-S code 152074 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152074 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152074, octal 05220164, decimal 1,384,564.
What flights does 152074 operate?
Mode-S 152074 has broadcast 20 distinct callsigns, including SVR371, SVR372, SVR280, SVR279, SVR269.