Apparatus

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sensors Mode-S transponder

15201E

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73758 · AIRBUS A-320

Hex
15201E
Octal
05220036
Decimal
1,384,478
Country
RU
Tail
RA-73758
Type
A320
No current signal · last broadcast Jul 26, 20:30 UTC
Flights observed
202
Distinct callsigns
20
Country
RU
Last broadcast
Jul 26, 20:30 UTC

Last known position

Most recent position reported by Mode-S 15201E.

Country allocation

The ICAO 24-bit address 15201E 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
AFL2172 - 7 2026-07-05
AFL2173 Aeroflot Russian Airlines 6 2026-07-26
AFL1263 Aeroflot Russian Airlines 5 2026-05-17
AFL796 - 4 2026-07-08
AFL656 Aeroflot Russian Airlines 4 2026-07-26
AFL1854 Aeroflot Russian Airlines 4 2026-06-08
AFL1831 Aeroflot Russian Airlines 4 2026-07-23
AFL1262 Aeroflot Russian Airlines 4 2026-05-14
AFL797 - 3 2026-07-06
AFL794 Aeroflot Russian Airlines 3 2026-06-15
AFL1956 - 3 2026-07-15
AFL1870 Aeroflot Russian Airlines 3 2026-07-21
AFL1843 Aeroflot Russian Airlines 3 2026-05-18
AFL1479 Aeroflot Russian Airlines 3 2026-05-11
AFL1394 - 3 2026-06-27
AFL1236 Aeroflot Russian Airlines 3 2026-07-26
AFL1005 Aeroflot Russian Airlines 3 2026-07-22
AFL1004 - 3 2026-07-22
AFL798 Aeroflot Russian Airlines 2 2026-05-24
AFL795 Aeroflot Russian Airlines 2 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AFL1236 SVO → UFA Jul 26, 20:10 UTCJul 26, 20:30 UTC20m
2026-07-26 AFL1236 SVO → UFA Jul 26, 19:00 UTCJul 26, 19:30 UTC30m
2026-07-26 AFL2173 IST → SVO Jul 26, 15:55 UTCJul 26, 16:35 UTC40m
2026-07-26 AFL2173 IST → SVO Jul 26, 12:30 UTCJul 26, 13:00 UTC30m
2026-07-26 AFL656 KRR → IST Jul 26, 10:25 UTCJul 26, 10:50 UTC25m
2026-07-26 AFL1256 SVO → KRR Jul 26, 03:30 UTCJul 26, 04:30 UTC1h 0m
2026-07-24 AFL2163 AYT → SVO Jul 24, 20:00 UTCJul 24, 21:40 UTC1h 40m
2026-07-24 AFL752 KZN → AYT Jul 24, 17:35 UTCJul 24, 18:10 UTC35m
2026-07-24 AFL753 AYT → KZN Jul 24, 06:45 UTCJul 24, 16:55 UTC10h 10m
2026-07-24 AFL2162 SVO → AYT Jul 24, 04:25 UTCJul 24, 05:00 UTC35m
2026-07-24 AFL2162 SVO → AYT Jul 24, 00:10 UTCJul 24, 00:40 UTC30m
2026-07-23 AFL1831 MSQ → SVO Jul 23, 08:55 UTCJul 23, 09:10 UTC15m
2026-07-22 AFL1005 KGD → SVO Jul 22, 14:45 UTCJul 22, 15:50 UTC1h 5m
2026-07-22 AFL1004 - Jul 22, 11:30 UTCJul 22, 13:00 UTC1h 30m
2026-07-21 AFL1870 SVO → TAS Jul 21, 18:20 UTCJul 21, 18:30 UTC10m
2026-07-21 AFL1870 SVO → TAS Jul 21, 17:10 UTCJul 21, 17:30 UTC20m
2026-07-20 AFL1495 - Jul 20, 23:20 UTCJul 21, 04:30 UTC5h 9m
2026-07-19 AFL1236 - Jul 19, 19:10 UTCJul 19, 19:20 UTC10m
2026-07-19 AFL1271 KZN → SVO Jul 19, 16:20 UTCJul 19, 16:45 UTC25m
2026-07-18 AFL1326 SVO → MMK Jul 18, 15:20 UTCJul 18, 15:45 UTC25m
2026-07-18 AFL1498 - Jul 18, 06:00 UTCJul 18, 06:50 UTC50m
2026-07-18 AFL1335 ARH → SVO Jul 18, 03:00 UTCJul 18, 03:40 UTC40m
2026-07-17 AFL1414 - Jul 17, 16:59 UTCJul 17, 17:20 UTC20m
2026-07-17 AFL1414 SVO → SVO Jul 17, 15:44 UTCJul 17, 16:00 UTC15m
2026-07-16 AFL1602 - Jul 16, 06:45 UTCJul 16, 07:15 UTC30m
2026-07-15 AFL1956 SVO → SVO Jul 15, 21:05 UTCJul 15, 21:40 UTC35m
2026-07-14 AFL1464 - Jul 14, 19:55 UTCJul 14, 21:20 UTC1h 25m
2026-07-14 AFL2859 - Jul 14, 09:20 UTCJul 14, 09:45 UTC25m
2026-07-14 AFL2859 - Jul 14, 01:40 UTCJul 14, 02:25 UTC45m
2026-07-13 AFL2858 - Jul 13, 19:55 UTCJul 13, 20:35 UTC40m
2026-07-11 AFL1833 - Jul 11, 18:30 UTCJul 11, 18:45 UTC15m
2026-07-11 AFL1832 SVO → SVO Jul 11, 16:25 UTCJul 11, 16:40 UTC15m
2026-07-11 AFL1842 SVO → SVO Jul 11, 09:25 UTCJul 11, 09:40 UTC15m
2026-07-10 AFL1005 - Jul 10, 14:40 UTCJul 11, 00:10 UTC9h 30m
2026-07-10 AFL1004 - Jul 10, 07:25 UTCJul 10, 12:55 UTC5h 30m
2026-07-09 AFL725 - Jul 9, 00:20 UTCJul 9, 03:35 UTC3h 15m
2026-07-08 AFL796 - Jul 8, 21:15 UTCJul 8, 21:45 UTC30m
2026-07-07 AFL723 - Jul 7, 09:40 UTCJul 7, 10:05 UTC25m
2026-07-07 AFL796 - Jul 7, 08:00 UTCJul 7, 08:20 UTC20m
2026-07-06 AFL797 - Jul 6, 23:25 UTCJul 7, 01:05 UTC1h 40m
2026-07-06 AFL730 PEE → AYT Jul 6, 21:00 UTCJul 6, 21:35 UTC35m
2026-07-06 AFL1544 SVO → SVO Jul 6, 06:45 UTCJul 6, 07:15 UTC30m
2026-07-06 AFL1555 OVB → SVO Jul 6, 04:25 UTCJul 6, 04:35 UTC10m
2026-07-05 AFL1554 SVO → SVO Jul 5, 20:00 UTCJul 5, 20:25 UTC25m
2026-07-05 AFL657 - Jul 5, 11:30 UTCJul 5, 12:00 UTC30m
2026-07-05 AFL2172 - Jul 5, 08:50 UTCJul 5, 09:25 UTC35m
2026-07-05 AFL2172 SVO → SVO Jul 5, 04:40 UTCJul 5, 05:40 UTC1h 0m
2026-07-04 AFL743 SVO → SVX Jul 4, 01:20 UTCJul 4, 13:05 UTC11h 45m
2026-07-03 AFL742 SVX → AYT Jul 3, 23:30 UTCJul 3, 23:50 UTC20m
2026-07-03 AFL631 - Jul 3, 09:55 UTCJul 3, 11:50 UTC1h 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-73758 page for operator, model, and routing details .

Mode-S 15201E frequently asked

What is Mode-S code 15201E?
15201E is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73758.
Where is Mode-S 15201E registered?
Mode-S code 15201E is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 15201E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 15201E, octal 05220036, decimal 1,384,478.
What flights does 15201E operate?
Mode-S 15201E has broadcast 20 distinct callsigns, including AFL2172, AFL2173, AFL1263, AFL796, AFL656.