Apparatus

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sensors Mode-S transponder

15201A

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73754 · AIRBUS A-320

Hex
15201A
Octal
05220032
Decimal
1,384,474
Country
RU
Tail
RA-73754
Type
A320
Broadcasting now · callsign AFL1152 · 900 ft
Flights observed
87
Distinct callsigns
20
Country
RU
Last broadcast
9h ago

Current position

15201A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 15201A 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
AFL1061 Aeroflot Russian Airlines 5 2026-05-07
AFL601 Aeroflot Russian Airlines 3 2026-05-05
AFL799 Aeroflot Russian Airlines 2 2026-05-22
AFL798 Aeroflot Russian Airlines 2 2026-05-22
AFL685 - 2 2026-04-16
AFL600 Aeroflot Russian Airlines 2 2026-05-03
AFL2858 - 2 2026-05-18
AFL2146 Aeroflot Russian Airlines 2 2026-04-22
AFL1968 Aeroflot Russian Airlines 2 2026-05-24
AFL1957 Aeroflot Russian Airlines 2 2026-04-22
AFL1877 Aeroflot Russian Airlines 2 2026-04-24
AFL1876 Aeroflot Russian Airlines 2 2026-04-23
AFL1479 Aeroflot Russian Airlines 2 2026-04-21
AFL1464 Aeroflot Russian Airlines 2 2026-04-25
AFL1236 Aeroflot Russian Airlines 2 2026-05-20
AFL1203 Aeroflot Russian Airlines 2 2026-05-10
AFL1001 - 2 2026-04-13
AFL801 Aeroflot Russian Airlines 1 2026-05-21
AFL800 Aeroflot Russian Airlines 1 2026-05-21
AFL797 Aeroflot Russian Airlines 1 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AFL027 LED → SVO May 29, 19:25 UTCMay 29, 20:30 UTC1h 5m
2026-05-29 AFL026 - May 29, 17:00 UTCMay 29, 17:50 UTC50m
2026-05-29 AFL7171 - May 29, 09:05 UTCMay 29, 11:25 UTC2h 20m
2026-05-28 AFL7170 - May 28, 16:30 UTCMay 29, 07:30 UTC15h 0m
2026-05-27 AFL1412 SVO → SVX May 27, 10:30 UTCMay 27, 13:45 UTC3h 15m
2026-05-26 AFL1512 SVO → SGC May 26, 16:20 UTCMay 27, 05:04 UTC12h 45m
2026-05-26 AFL1534 SVO → CEK May 26, 04:10 UTCMay 27, 00:10 UTC20h 0m
2026-05-26 AFL1851 GYD → SVO May 26, 01:40 UTCMay 26, 01:49 UTC10m
2026-05-25 AFL1182 SVO → VOG May 25, 12:05 UTCMay 25, 12:35 UTC30m
2026-05-25 AFL1201 PEE → SVO May 25, 08:55 UTCMay 25, 09:15 UTC20m
2026-05-25 AFL1200 SVO → PEE May 25, 05:50 UTCMay 25, 06:15 UTC25m
2026-05-24 AFL1968 SVO → EVN May 24, 23:20 UTCMay 24, 23:30 UTC10m
2026-05-24 AFL1968 SVO → EVN May 24, 20:45 UTCMay 24, 21:15 UTC30m
2026-05-24 AFL656 KRR → IST May 24, 10:20 UTCMay 24, 10:30 UTC10m
2026-05-23 AFL1359 GSV → SVO May 23, 17:30 UTCMay 23, 18:00 UTC30m
2026-05-23 AFL1358 SVO → GSV May 23, 15:10 UTCMay 23, 16:30 UTC1h 20m
2026-05-22 AFL799 AYT → UFA May 22, 19:00 UTCMay 22, 20:55 UTC1h 55m
2026-05-22 AFL796 KUF → AYT May 22, 16:10 UTCMay 22, 16:25 UTC15m
2026-05-22 AFL797 AYT → KUF May 22, 07:00 UTCMay 22, 15:25 UTC8h 25m
2026-05-22 AFL798 UFA → AYT May 22, 05:15 UTCMay 22, 05:40 UTC25m
2026-05-21 AFL799 AYT → UFA May 21, 19:35 UTCMay 21, 21:35 UTC2h 0m
2026-05-21 AFL800 GOJ → AYT May 21, 17:40 UTCMay 21, 18:05 UTC25m
2026-05-21 AFL801 SVO → KZN May 21, 07:45 UTCMay 21, 17:00 UTC9h 15m
2026-05-21 AFL798 UFA → AYT May 21, 05:45 UTCMay 21, 06:05 UTC20m
2026-05-20 AFL1236 SVO → UFA May 20, 19:20 UTCMay 21, 05:05 UTC9h 45m
2026-05-20 AFL1236 SVO → UFA May 20, 18:10 UTCMay 20, 18:30 UTC20m
2026-05-18 AFL2858 - May 18, 20:20 UTCMay 19, 03:35 UTC7h 15m
2026-05-18 AFL2858 - May 18, 07:30 UTCMay 19, 03:35 UTC20h 4m
2026-05-17 AFL1985 SKD → SVO May 17, 08:20 UTCMay 17, 08:40 UTC20m
2026-05-15 AFL1323 MMK → SVO May 15, 21:10 UTCMay 15, 21:50 UTC40m
2026-05-15 AFL1322 SVO → MMK May 15, 17:15 UTCMay 15, 17:25 UTC10m
2026-05-12 AFL1262 SVO → UFA May 12, 13:45 UTCMay 12, 13:55 UTC10m
2026-05-10 AFL1203 PEE → SVO May 10, 20:54 UTCMay 11, 13:05 UTC16h 10m
2026-05-10 AFL1762 SVO → OMS May 10, 19:35 UTCMay 10, 19:45 UTC10m
2026-05-10 AFL1157 KRR → SVO May 10, 14:54 UTCMay 10, 15:55 UTC1h 0m
2026-05-10 AFL007 LED → SVO May 10, 06:50 UTCMay 10, 07:55 UTC1h 5m
2026-05-09 AFL1364 SVO → STW May 9, 12:35 UTCMay 9, 13:55 UTC1h 20m
2026-05-09 AFL1243 REN → SVO May 9, 08:45 UTCMay 9, 08:55 UTC10m
2026-05-09 AFL1242 SVO → REN May 9, 03:35 UTCMay 9, 07:50 UTC4h 15m
2026-05-08 AFL1843 MSQ → SVO May 8, 13:00 UTCMay 8, 13:30 UTC30m
2026-05-07 AFL1061 OSW → SVO May 7, 13:20 UTCMay 8, 07:24 UTC18h 5m
2026-05-07 AFL1061 OSW → SVO May 7, 10:15 UTCMay 8, 07:24 UTC21h 10m
2026-05-06 AFL1061 OSW → SVO May 6, 23:55 UTCMay 7, 13:45 UTC13h 50m
2026-05-05 AFL601 EVN → AER May 5, 08:10 UTCMay 5, 08:55 UTC45m
2026-05-04 AFL641 IST → AER May 4, 15:30 UTCMay 4, 15:40 UTC10m
2026-05-04 AFL601 EVN → AER May 4, 08:20 UTCMay 4, 09:00 UTC40m
2026-05-03 AFL600 ICN → SVO May 3, 14:40 UTCMay 4, 06:55 UTC16h 15m
2026-05-03 AFL601 EVN → AER May 3, 08:05 UTCMay 3, 08:45 UTC40m
2026-05-02 AFL600 ICN → SVO May 2, 15:25 UTCMay 3, 05:55 UTC14h 29m
2026-05-01 AFL7380 SVO → DWC May 1, 16:30 UTCMay 1, 17:15 UTC45m

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-73754 page for operator, model, and routing details .

Mode-S 15201A frequently asked

What is Mode-S code 15201A?
15201A is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73754.
Where is Mode-S 15201A registered?
Mode-S code 15201A is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 15201A broadcasting right now?
Yes. Mode-S 15201A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 15201A, octal 05220032, decimal 1,384,474.
What flights does 15201A operate?
Mode-S 15201A has broadcast 20 distinct callsigns, including AFL1061, AFL601, AFL799, AFL798, AFL685.