Apparatus

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sensors Mode-S transponder

152037

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73783 · AIRBUS A-330-300

Hex
152037
Octal
05220067
Decimal
1,384,503
Country
RU
Tail
RA-73783
Type
A333
No current signal · last broadcast 1h ago
Flights observed
147
Distinct callsigns
20
Country
RU
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 152037.

Country allocation

The ICAO 24-bit address 152037 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
AFL861 - 13 2026-07-08
AFL863 - 12 2026-06-29
AFL865 - 9 2026-07-04
AFL860 - 9 2026-07-04
AFL864 - 7 2026-07-05
AFL292 - 7 2026-07-01
AFL232 Aeroflot Russian Airlines 7 2026-06-12
AFL225 - 6 2026-06-21
AFL627 - 5 2026-06-19
AFL233 Aeroflot Russian Airlines 5 2026-06-08
AFL862 - 4 2026-07-06
AFL733 Aeroflot Russian Airlines 4 2026-05-24
AFL650 - 4 2026-07-16
AFL224 Aeroflot Russian Airlines 4 2026-06-16
AFL654 Aeroflot Russian Airlines 3 2026-07-17
AFL629 Aeroflot Russian Airlines 3 2026-05-25
AFL626 Aeroflot Russian Airlines 3 2026-05-07
AFL293 Aeroflot Russian Airlines 3 2026-04-18
AFL855 Aeroflot Russian Airlines 2 2026-06-09
AFL837 - 2 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 AFL830 - Jul 17, 14:04 UTCJul 18, 00:25 UTC10h 20m
2026-07-17 AFL651 - Jul 17, 03:34 UTCJul 17, 10:10 UTC6h 35m
2026-07-17 AFL654 KHV → BKK Jul 17, 00:10 UTCJul 17, 00:25 UTC15m
2026-07-16 AFL655 - Jul 16, 09:00 UTCJul 16, 23:10 UTC14h 10m
2026-07-16 AFL650 - Jul 16, 05:55 UTCJul 16, 06:35 UTC40m
2026-07-15 AFL650 - Jul 15, 14:10 UTCJul 16, 05:20 UTC15h 10m
2026-07-15 AFL650 - Jul 15, 09:15 UTCJul 16, 05:20 UTC20h 5m
2026-07-15 AFL650 - Jul 15, 06:30 UTCJul 16, 05:20 UTC22h 50m
2026-07-15 AFL831 - Jul 15, 00:00 UTCJul 15, 19:55 UTC19h 55m
2026-07-14 AFL833 - Jul 14, 21:05 UTCJul 15, 19:45 UTC22h 39m
2026-07-14 AFL833 - Jul 14, 14:55 UTCJul 15, 09:35 UTC18h 39m
2026-07-14 AFL830 - Jul 14, 09:50 UTCJul 15, 09:35 UTC23h 44m
2026-07-13 AFL651 - Jul 13, 23:50 UTCJul 14, 06:10 UTC6h 20m
2026-07-13 AFL654 - Jul 13, 20:40 UTCJul 13, 20:55 UTC15m
2026-07-13 AFL654 - Jul 13, 05:45 UTCJul 13, 19:40 UTC13h 55m
2026-07-09 AFL1701 - Jul 9, 05:15 UTCJul 9, 06:25 UTC1h 10m
2026-07-08 AFL861 - Jul 8, 01:15 UTCJul 8, 01:30 UTC15m
2026-07-07 AFL861 - Jul 7, 21:00 UTCJul 7, 21:45 UTC45m
2026-07-06 AFL862 - Jul 6, 18:50 UTCJul 6, 23:55 UTC5h 5m
2026-07-06 AFL862 - Jul 6, 03:50 UTCJul 6, 23:55 UTC20h 5m
2026-07-05 AFL864 - Jul 5, 14:25 UTCJul 6, 04:25 UTC14h 0m
2026-07-05 AFL864 - Jul 5, 05:00 UTCJul 5, 19:25 UTC14h 25m
2026-07-04 AFL864 - Jul 4, 20:30 UTCJul 5, 19:25 UTC22h 55m
2026-07-04 AFL865 - Jul 4, 15:50 UTCJul 5, 15:00 UTC23h 10m
2026-07-04 AFL860 - Jul 4, 15:30 UTCJul 5, 05:35 UTC14h 5m
2026-07-04 AFL860 - Jul 4, 11:55 UTCJul 4, 12:15 UTC20m
2026-07-04 AFL1780 - Jul 4, 09:10 UTCJul 4, 09:25 UTC15m
2026-07-01 AFL292 - Jul 1, 21:05 UTCJul 2, 09:15 UTC12h 10m
2026-07-01 AFL292 SVO → SVO Jul 1, 16:25 UTCJul 1, 17:10 UTC45m
2026-06-30 AFL025 - Jun 30, 18:50 UTCJun 30, 19:05 UTC15m
2026-06-29 AFL861 - Jun 29, 19:05 UTCJun 30, 09:10 UTC14h 6m
2026-06-29 AFL863 - Jun 29, 04:45 UTCJun 30, 03:35 UTC22h 51m
2026-06-28 AFL863 - Jun 28, 23:50 UTCJun 29, 19:35 UTC19h 45m
2026-06-28 AFL863 - Jun 28, 23:34 UTCJun 29, 19:35 UTC20h 0m
2026-06-28 AFL863 - Jun 28, 20:04 UTCJun 29, 19:35 UTC23h 30m
2026-06-28 AFL863 - Jun 28, 15:14 UTCJun 29, 05:30 UTC14h 15m
2026-06-28 AFL863 - Jun 28, 07:50 UTCJun 29, 05:30 UTC21h 40m
2026-06-28 AFL863 - Jun 28, 07:25 UTCJun 29, 05:30 UTC22h 5m
2026-06-28 AFL865 - Jun 28, 02:39 UTCJun 28, 23:50 UTC21h 10m
2026-06-27 AFL861 - Jun 27, 05:49 UTCJun 27, 22:25 UTC16h 35m
2026-06-27 AFL861 - Jun 27, 00:50 UTCJun 27, 22:25 UTC21h 35m
2026-06-26 AFL861 - Jun 26, 16:20 UTCJun 27, 09:15 UTC16h 55m
2026-06-26 AFL862 - Jun 26, 05:50 UTCJun 27, 00:50 UTC19h 0m
2026-06-26 AFL862 - Jun 26, 05:44 UTCJun 27, 00:50 UTC19h 5m
2026-06-25 AFL864 - Jun 25, 05:44 UTCJun 25, 21:40 UTC15h 55m
2026-06-25 AFL864 - Jun 25, 00:40 UTCJun 25, 21:40 UTC21h 0m
2026-06-24 AFL860 - Jun 24, 14:29 UTCJun 24, 19:59 UTC5h 30m
2026-06-21 AFL225 - Jun 21, 21:54 UTCJun 22, 03:14 UTC5h 20m
2026-06-19 AFL837 - Jun 19, 18:59 UTCJun 20, 08:49 UTC13h 50m
2026-06-19 AFL837 - Jun 19, 07:49 UTCJun 20, 07:44 UTC23h 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-73783 page for operator, model, and routing details .

Mode-S 152037 frequently asked

What is Mode-S code 152037?
152037 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73783.
Where is Mode-S 152037 registered?
Mode-S code 152037 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152037 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152037, octal 05220067, decimal 1,384,503.
What flights does 152037 operate?
Mode-S 152037 has broadcast 20 distinct callsigns, including AFL861, AFL863, AFL865, AFL860, AFL864.