Apparatus

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sensors Mode-S transponder

152004

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73732 · AIRBUS A-320neo

Hex
152004
Octal
05220004
Decimal
1,384,452
Country
RU
Tail
RA-73732
Type
A20N
No current signal · last broadcast 19h ago
Flights observed
79
Distinct callsigns
20
Country
RU
Last broadcast
19h ago

Last known position

Most recent position reported by Mode-S 152004.

Country allocation

The ICAO 24-bit address 152004 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
AFL1446 - 12 2026-05-28
AFL658 Aeroflot Russian Airlines 10 2026-05-30
AFL1444 Aeroflot Russian Airlines 9 2026-06-01
AFL659 Aeroflot Russian Airlines 7 2026-05-30
AFL1447 Aeroflot Russian Airlines 6 2026-05-31
AFL867 Aeroflot Russian Airlines 5 2026-05-12
AFL661 Aeroflot Russian Airlines 5 2026-05-23
AFL840 Aeroflot Russian Airlines 4 2026-04-30
AFL841 Aeroflot Russian Airlines 3 2026-05-28
AFL1963 Aeroflot Russian Airlines 3 2026-04-28
AFL1623 Aeroflot Russian Airlines 3 2026-05-25
AFL1483 Aeroflot Russian Airlines 2 2026-04-15
AFL1457 Aeroflot Russian Airlines 2 2026-05-16
AFL1456 Aeroflot Russian Airlines 2 2026-05-15
AFL866 Aeroflot Russian Airlines 1 2026-05-11
AFL841D - 1 2026-04-27
AFL7779 - 1 2026-04-27
AFL1869 Aeroflot Russian Airlines 1 2026-05-31
AFL1482 Aeroflot Russian Airlines 1 2026-04-28
AFL1130 - 1 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-01 AFL1444 SVO → IKT Jun 1, 09:00 UTCJun 2, 00:45 UTC15h 45m
2026-05-31 AFL1869 EVN → SVO May 31, 20:30 UTCMay 31, 21:00 UTC30m
2026-05-31 AFL1447 IKT → SVO May 31, 00:45 UTCMay 31, 12:20 UTC11h 35m
2026-05-30 AFL659 BKK → IKT May 30, 08:10 UTCMay 30, 21:50 UTC13h 40m
2026-05-30 AFL658 IKT → BKK May 30, 04:30 UTCMay 30, 05:25 UTC55m
2026-05-29 AFL658 IKT → BKK May 29, 09:10 UTCMay 30, 05:25 UTC20h 15m
2026-05-28 AFL841 CXR → IKT May 28, 13:05 UTCMay 29, 09:35 UTC20h 30m
2026-05-28 AFL1446 - May 28, 12:35 UTCMay 29, 09:35 UTC21h 0m
2026-05-28 AFL1446 - May 28, 09:55 UTCMay 28, 13:05 UTC3h 10m
2026-05-28 AFL1446 SVO → SVO May 28, 09:00 UTCMay 28, 09:20 UTC20m
2026-05-25 AFL1623 IKT → SVO May 25, 18:00 UTCMay 25, 21:15 UTC3h 15m
2026-05-23 AFL661 HKT → IKT May 23, 12:25 UTCMay 24, 06:00 UTC17h 36m
2026-05-22 AFL1446 - May 22, 13:20 UTCMay 23, 12:55 UTC23h 34m
2026-05-22 AFL1447 IKT → SVO May 22, 01:45 UTCMay 22, 13:45 UTC12h 0m
2026-05-21 AFL659 BKK → IKT May 21, 08:00 UTCMay 22, 01:55 UTC17h 55m
2026-05-21 AFL658 IKT → BKK May 21, 05:15 UTCMay 21, 05:50 UTC35m
2026-05-20 AFL661 HKT → IKT May 20, 07:05 UTCMay 21, 05:50 UTC22h 45m
2026-05-20 AFL661 HKT → IKT May 20, 01:40 UTCMay 20, 07:55 UTC6h 16m
2026-05-16 AFL661 HKT → IKT May 16, 12:45 UTCMay 17, 05:20 UTC16h 35m
2026-05-16 AFL1457 KEJ → SVO May 16, 03:20 UTCMay 16, 03:55 UTC35m
2026-05-15 AFL1456 SVO → KEJ May 15, 10:05 UTCMay 16, 02:15 UTC16h 9m
2026-05-14 AFL659 BKK → IKT May 14, 08:25 UTCMay 14, 09:35 UTC1h 10m
2026-05-13 AFL658 IKT → BKK May 13, 23:50 UTCMay 14, 05:45 UTC5h 55m
2026-05-12 AFL661 HKT → IKT May 12, 21:01 UTCMay 13, 12:00 UTC15h 0m
2026-05-12 AFL867 SYX → IKT May 12, 04:55 UTCMay 12, 05:15 UTC20m
2026-05-11 AFL866 IKT → SYX May 11, 17:05 UTCMay 11, 17:25 UTC20m
2026-05-11 AFL1444 SVO → IKT May 11, 09:45 UTCMay 11, 12:35 UTC2h 50m
2026-05-10 AFL1444 SVO → IKT May 10, 13:40 UTCMay 11, 12:35 UTC22h 55m
2026-05-10 AFL1447 IKT → SVO May 10, 11:15 UTCMay 11, 10:15 UTC23h 0m
2026-05-10 AFL1447 IKT → SVO May 10, 09:15 UTCMay 10, 14:09 UTC4h 55m
2026-05-09 AFL867 SYX → IKT May 9, 17:40 UTCMay 10, 06:15 UTC12h 35m
2026-05-09 AFL1446 - May 9, 15:30 UTCMay 9, 15:40 UTC10m
2026-05-09 AFL1446 - May 9, 13:45 UTCMay 9, 14:20 UTC35m
2026-05-09 AFL1446 - May 9, 10:35 UTCMay 9, 10:50 UTC15m
2026-05-09 AFL1457 KEJ → SVO May 9, 04:10 UTCMay 9, 06:15 UTC2h 5m
2026-05-08 AFL1456 SVO → KEJ May 8, 08:49 UTCMay 9, 02:55 UTC18h 5m
2026-05-07 AFL867 SYX → IKT May 7, 17:20 UTCMay 8, 06:14 UTC12h 54m
2026-05-07 AFL659 BKK → IKT May 7, 08:35 UTCMay 7, 14:25 UTC5h 50m
2026-05-06 AFL658 IKT → BKK May 6, 23:50 UTCMay 7, 05:25 UTC5h 35m
2026-05-05 AFL841 CXR → IKT May 5, 22:30 UTCMay 6, 13:05 UTC14h 35m
2026-05-05 AFL867 SYX → IKT May 5, 01:20 UTCMay 5, 06:05 UTC4h 45m
2026-05-04 AFL1444 SVO → IKT May 4, 14:05 UTCMay 4, 14:15 UTC10m
2026-05-04 AFL1444 SVO → IKT May 4, 12:25 UTCMay 4, 12:55 UTC30m
2026-05-02 AFL1447 IKT → SVO May 2, 17:40 UTCMay 3, 10:35 UTC16h 54m
2026-05-02 AFL659 BKK → IKT May 2, 08:05 UTCMay 2, 14:05 UTC6h 0m
2026-05-01 AFL658 IKT → BKK May 1, 23:55 UTCMay 2, 05:30 UTC5h 35m
2026-04-30 AFL840 LED → SVO Apr 30, 22:25 UTCMay 1, 12:30 UTC14h 5m
2026-04-30 AFL1446 - Apr 30, 13:35 UTCApr 30, 13:45 UTC10m
2026-04-30 AFL1446 - Apr 30, 11:55 UTCApr 30, 12:20 UTC25m
2026-04-30 AFL1446 SVO → SVO Apr 30, 08:50 UTCApr 30, 09:10 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-73732 page for operator, model, and routing details .

Mode-S 152004 frequently asked

What is Mode-S code 152004?
152004 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73732.
Where is Mode-S 152004 registered?
Mode-S code 152004 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152004 broadcasting right now?
No active broadcast right now. Last signal was 19h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152004, octal 05220004, decimal 1,384,452.
What flights does 152004 operate?
Mode-S 152004 has broadcast 20 distinct callsigns, including AFL1446, AFL658, AFL1444, AFL659, AFL1447.