Apparatus

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sensors Mode-S transponder

152001

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73729 · AIRBUS A-321

Hex
152001
Octal
05220001
Decimal
1,384,449
Country
RU
Tail
RA-73729
Type
A321
No current signal · last broadcast 1d ago
Flights observed
167
Distinct callsigns
20
Country
RU
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 152001.

Country allocation

The ICAO 24-bit address 152001 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
AFL1002 - 8 2026-06-29
AFL1010 - 6 2026-07-07
AFL1003 - 6 2026-06-29
AFL1887 Aeroflot Russian Airlines 5 2026-05-21
AFL1450 Aeroflot Russian Airlines 5 2026-06-10
AFL2144 - 4 2026-07-08
AFL1883 Aeroflot Russian Airlines 4 2026-04-26
AFL1011 - 4 2026-07-03
AFL2145 - 3 2026-07-08
AFL2143 Aeroflot Russian Airlines 3 2026-05-23
AFL2142 Aeroflot Russian Airlines 3 2026-05-23
AFL1769 Aeroflot Russian Airlines 3 2026-05-27
AFL1451 Aeroflot Russian Airlines 3 2026-06-07
AFL1025 - 3 2026-07-02
AFL1024 Aeroflot Russian Airlines 3 2026-06-23
AFL1019 Aeroflot Russian Airlines 3 2026-05-13
AFL1008 Aeroflot Russian Airlines 3 2026-05-28
AFL2977 - 2 2026-06-19
AFL2146 Aeroflot Russian Airlines 2 2026-06-07
AFL1886 Aeroflot Russian Airlines 2 2026-05-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AFL1325 - Jul 13, 16:40 UTCJul 13, 17:00 UTC20m
2026-07-12 AFL1005 - Jul 12, 18:40 UTCJul 12, 19:45 UTC1h 5m
2026-07-12 AFL1181 - Jul 12, 09:20 UTCJul 12, 09:50 UTC30m
2026-07-11 AFL1123 - Jul 11, 19:55 UTCJul 11, 20:25 UTC30m
2026-07-11 AFL1122 SVO → SVO Jul 11, 11:55 UTCJul 11, 12:20 UTC25m
2026-07-08 AFL2145 - Jul 8, 17:25 UTCJul 9, 11:10 UTC17h 45m
2026-07-08 AFL2144 - Jul 8, 15:25 UTCJul 8, 15:45 UTC20m
2026-07-08 AFL2171 - Jul 8, 05:00 UTCJul 8, 05:30 UTC30m
2026-07-08 AFL2170 - Jul 8, 02:50 UTCJul 8, 03:00 UTC10m
2026-07-07 AFL1010 - Jul 7, 06:55 UTCJul 7, 16:30 UTC9h 35m
2026-07-06 AFL7772 - Jul 6, 17:45 UTCJul 7, 16:15 UTC22h 30m
2026-07-06 AFL2144 - Jul 6, 15:30 UTCJul 6, 16:05 UTC35m
2026-07-05 AFL1013 - Jul 5, 16:25 UTCJul 5, 18:25 UTC2h 0m
2026-07-05 AFL1012 - Jul 5, 06:25 UTCJul 5, 14:45 UTC8h 20m
2026-07-05 AFL1458 - Jul 5, 04:00 UTCJul 5, 04:25 UTC25m
2026-07-04 AFL1458 - Jul 4, 23:35 UTCJul 5, 01:45 UTC2h 10m
2026-07-04 AFL1457 - Jul 4, 04:30 UTCJul 4, 04:55 UTC25m
2026-07-03 AFL1011 - Jul 3, 18:15 UTCJul 4, 03:10 UTC8h 55m
2026-07-03 AFL1010 - Jul 3, 15:25 UTCJul 3, 16:40 UTC1h 15m
2026-07-02 AFL1025 - Jul 2, 15:35 UTCJul 3, 01:50 UTC10h 15m
2026-07-02 AFL1211 - Jul 2, 08:30 UTCJul 2, 09:45 UTC1h 15m
2026-06-30 AFL1431 - Jun 30, 07:30 UTCJun 30, 08:00 UTC30m
2026-06-29 AFL1003 - Jun 29, 11:29 UTCJun 29, 12:39 UTC1h 10m
2026-06-29 AFL1002 - Jun 29, 08:50 UTCJun 29, 09:25 UTC35m
2026-06-29 AFL1002 SVO → SVO Jun 29, 07:15 UTCJun 29, 07:34 UTC20m
2026-06-29 AFL1531 - Jun 29, 01:39 UTCJun 29, 05:34 UTC3h 55m
2026-06-26 AFL1003 - Jun 26, 11:00 UTCJun 26, 12:29 UTC1h 30m
2026-06-26 AFL1002 - Jun 26, 08:45 UTCJun 26, 09:30 UTC45m
2026-06-26 AFL1531 - Jun 26, 01:39 UTCJun 26, 02:00 UTC20m
2026-06-25 AFL1530 SVO → TOF Jun 25, 20:19 UTCJun 25, 20:45 UTC25m
2026-06-25 AFL1946 SVO → SVO Jun 25, 06:55 UTCJun 25, 07:09 UTC15m
2026-06-24 AFL1028 - Jun 24, 12:04 UTCJun 24, 12:34 UTC30m
2026-06-23 AFL1025 KGD → SVO Jun 23, 16:54 UTCJun 24, 04:59 UTC12h 5m
2026-06-23 AFL1024 SVO → KGD Jun 23, 14:10 UTCJun 23, 15:04 UTC55m
2026-06-23 AFL1032 SVO → KGD Jun 23, 04:45 UTCJun 23, 06:55 UTC2h 10m
2026-06-20 AFL2975 - Jun 20, 09:59 UTCJun 20, 10:29 UTC30m
2026-06-19 AFL2977 - Jun 19, 07:29 UTCJun 19, 07:49 UTC20m
2026-06-18 AFL2977 - Jun 18, 13:20 UTCJun 18, 13:45 UTC25m
2026-06-13 AFL1174 SVO → ASF Jun 13, 14:40 UTCJun 13, 23:55 UTC9h 15m
2026-06-13 AFL1017 KGD → SVO Jun 13, 10:00 UTCJun 13, 11:25 UTC1h 25m
2026-06-13 AFL1016 SVO → KGD Jun 13, 07:10 UTCJun 13, 08:15 UTC1h 5m
2026-06-12 AFL1108 SVO → KRR Jun 12, 06:10 UTCJun 12, 06:45 UTC35m
2026-06-11 AFL1011 KGD → SVO Jun 11, 19:50 UTCJun 11, 21:50 UTC2h 0m
2026-06-11 AFL1010 SVO → KGD Jun 11, 14:35 UTCJun 11, 16:45 UTC2h 10m
2026-06-11 AFL1003 KGD → SVO Jun 11, 11:05 UTCJun 11, 12:55 UTC1h 50m
2026-06-11 AFL1002 SVO → KGD Jun 11, 01:15 UTCJun 11, 09:25 UTC8h 10m
2026-06-10 AFL1450 SVO → KEJ Jun 10, 23:25 UTCJun 11, 00:00 UTC35m
2026-06-10 AFL1943 ALA → SVO Jun 10, 08:10 UTCJun 10, 08:25 UTC15m
2026-06-09 AFL1300 SVO → MRV Jun 9, 13:25 UTCJun 9, 13:45 UTC20m
2026-06-08 AFL1383 HMA → SVO Jun 8, 03:15 UTCJun 8, 03:35 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-73729 page for operator, model, and routing details .

Mode-S 152001 frequently asked

What is Mode-S code 152001?
152001 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73729.
Where is Mode-S 152001 registered?
Mode-S code 152001 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 152001 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 152001, octal 05220001, decimal 1,384,449.
What flights does 152001 operate?
Mode-S 152001 has broadcast 20 distinct callsigns, including AFL1002, AFL1010, AFL1003, AFL1887, AFL1450.