Apparatus

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sensors Mode-S transponder

152023

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73763 · AIRBUS A-320

Hex
152023
Octal
05220043
Decimal
1,384,483
Country
RU
Tail
RA-73763
Type
A320
No current signal · last broadcast 3h ago
Flights observed
98
Distinct callsigns
20
Country
RU
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 152023.

Country allocation

The ICAO 24-bit address 152023 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
AFL631 - 5 2026-07-08
AFL641 - 3 2026-06-26
AFL640 - 3 2026-06-27
AFL601 - 3 2026-06-26
AFL1202 Aeroflot Russian Airlines 3 2026-06-11
AFL795 Aeroflot Russian Airlines 2 2026-06-13
AFL656 Aeroflot Russian Airlines 2 2026-06-06
AFL641D - 2 2026-06-28
AFL630 - 2 2026-07-08
AFL603 Aeroflot Russian Airlines 2 2026-06-21
AFL2924 - 2 2026-07-06
AFL2173 Aeroflot Russian Airlines 2 2026-06-06
AFL1843 - 2 2026-06-15
AFL1762 Aeroflot Russian Airlines 2 2026-05-29
AFL1458 Aeroflot Russian Airlines 2 2026-06-15
AFL1418 Aeroflot Russian Airlines 2 2026-06-11
AFL1152 - 2 2026-07-02
AFL793 Aeroflot Russian Airlines 1 2026-06-12
AFL792 Aeroflot Russian Airlines 1 2026-06-12
AFL729 - 1 2026-07-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-08 AFL631 - Jul 8, 09:55 UTCJul 8, 10:25 UTC30m
2026-07-08 AFL630 - Jul 8, 08:05 UTCJul 8, 08:20 UTC15m
2026-07-07 AFL2842 - Jul 7, 07:10 UTCJul 7, 23:05 UTC15h 55m
2026-07-07 AFL2846 - Jul 7, 01:15 UTCJul 7, 23:05 UTC21h 50m
2026-07-06 AFL2924 - Jul 6, 20:55 UTCJul 7, 20:30 UTC23h 35m
2026-07-06 AFL631 - Jul 6, 11:00 UTCJul 7, 10:35 UTC23h 35m
2026-07-06 AFL631 - Jul 6, 10:00 UTCJul 7, 07:45 UTC21h 45m
2026-07-05 AFL631 - Jul 5, 14:40 UTCJul 6, 06:05 UTC15h 25m
2026-07-05 AFL631 - Jul 5, 13:30 UTCJul 5, 14:00 UTC30m
2026-07-05 AFL630 - Jul 5, 10:55 UTCJul 5, 11:20 UTC25m
2026-07-05 AFL2925 - Jul 5, 01:45 UTCJul 5, 02:20 UTC35m
2026-07-04 AFL2924 - Jul 4, 21:50 UTCJul 4, 22:20 UTC30m
2026-07-04 AFL1042 SVO → SVO Jul 4, 05:35 UTCJul 4, 06:05 UTC30m
2026-07-03 AFL1118 - Jul 3, 18:20 UTCJul 3, 18:40 UTC20m
2026-07-02 AFL1152 SVO → SVO Jul 2, 04:20 UTCJul 2, 05:10 UTC50m
2026-07-01 AFL2163 - Jul 1, 16:25 UTCJul 1, 18:20 UTC1h 55m
2026-07-01 AFL729 - Jul 1, 03:45 UTCJul 1, 14:25 UTC10h 40m
2026-07-01 AFL2162 - Jul 1, 01:55 UTCJul 1, 02:20 UTC25m
2026-06-30 AFL1833 - Jun 30, 19:10 UTCJun 30, 19:30 UTC20m
2026-06-29 AFL1603 KUF → SVO Jun 29, 09:50 UTCJun 29, 10:00 UTC10m
2026-06-28 AFL1646 SVO → NJC Jun 28, 20:25 UTCJun 28, 20:54 UTC30m
2026-06-28 AFL641D - Jun 28, 08:29 UTCJun 28, 08:59 UTC30m
2026-06-27 AFL640 - Jun 27, 19:55 UTCJun 27, 20:24 UTC30m
2026-06-26 AFL641 - Jun 26, 14:19 UTCJun 26, 14:39 UTC20m
2026-06-26 AFL640 AER → IST Jun 26, 11:49 UTCJun 26, 12:14 UTC25m
2026-06-26 AFL601 - Jun 26, 08:10 UTCJun 26, 08:54 UTC45m
2026-06-24 AFL1286 SVO → VOG Jun 24, 16:19 UTCJun 24, 16:50 UTC30m
2026-06-24 AFL1060 - Jun 24, 08:14 UTCJun 24, 08:35 UTC20m
2026-06-23 AFL641 - Jun 23, 19:19 UTCJun 23, 19:55 UTC35m
2026-06-23 AFL640 AER → IST Jun 23, 17:20 UTCJun 23, 17:50 UTC30m
2026-06-23 AFL601 - Jun 23, 10:39 UTCJun 23, 12:05 UTC1h 25m
2026-06-21 AFL603 EVN → LED Jun 21, 22:34 UTCJun 21, 23:00 UTC25m
2026-06-21 AFL602 LED → EVN Jun 21, 17:29 UTCJun 21, 17:50 UTC20m
2026-06-19 AFL603 EVN → LED Jun 19, 22:34 UTCJun 19, 23:00 UTC25m
2026-06-17 AFL641 IST → AER Jun 17, 20:20 UTCJun 17, 20:55 UTC35m
2026-06-17 AFL641D - Jun 17, 10:30 UTCJun 17, 10:55 UTC25m
2026-06-17 AFL640D - Jun 17, 08:05 UTCJun 17, 08:20 UTC15m
2026-06-16 AFL601 - Jun 16, 14:50 UTCJun 16, 15:50 UTC1h 0m
2026-06-15 AFL1843 - Jun 15, 13:15 UTCJun 15, 13:34 UTC20m
2026-06-15 AFL1843 - Jun 15, 12:19 UTCJun 15, 12:30 UTC10m
2026-06-15 AFL1459 - Jun 15, 03:10 UTCJun 15, 03:40 UTC30m
2026-06-15 AFL1458 SVO → NOZ Jun 15, 01:20 UTCJun 15, 01:50 UTC30m
2026-06-14 AFL1458 SVO → NOZ Jun 14, 21:55 UTCJun 14, 22:25 UTC30m
2026-06-14 AFL1153 AER → SVO Jun 14, 11:05 UTCJun 14, 11:30 UTC25m
2026-06-14 AFL1152 SVO → AER Jun 14, 04:15 UTCJun 14, 04:45 UTC30m
2026-06-13 AFL795 AYT → KZN Jun 13, 04:40 UTCJun 13, 18:35 UTC13h 55m
2026-06-12 AFL793 AYT → SVX Jun 12, 15:45 UTCJun 13, 03:10 UTC11h 25m
2026-06-12 AFL795 AYT → KZN Jun 12, 03:50 UTCJun 12, 13:35 UTC9h 45m
2026-06-12 AFL792 SVX → AYT Jun 12, 01:40 UTCJun 12, 02:10 UTC30m
2026-06-11 AFL1418 SVO → SVX Jun 11, 17:20 UTCJun 11, 17:40 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-73763 page for operator, model, and routing details .

Mode-S 152023 frequently asked

What is Mode-S code 152023?
152023 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73763.
Where is Mode-S 152023 registered?
Mode-S code 152023 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152023 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152023, octal 05220043, decimal 1,384,483.
What flights does 152023 operate?
Mode-S 152023 has broadcast 20 distinct callsigns, including AFL631, AFL641, AFL640, AFL601, AFL1202.