Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

151DDC

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73180 · AIRBUS A-320

Hex
151DDC
Octal
05216734
Decimal
1,383,900
Country
RU
Tail
RA-73180
Type
A320
No current signal · last broadcast 1d ago
Flights observed
189
Distinct callsigns
20
Country
RU
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 151DDC.

Country allocation

The ICAO 24-bit address 151DDC 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
AFL1963 Aeroflot Russian Airlines 4 2026-07-23
AFL801 Aeroflot Russian Airlines 3 2026-05-10
AFL798 Aeroflot Russian Airlines 3 2026-05-10
AFL794 Aeroflot Russian Airlines 3 2026-05-27
AFL601 - 3 2026-07-08
AFL1877 Aeroflot Russian Airlines 3 2026-05-17
AFL1856 - 3 2026-07-15
AFL1419 Aeroflot Russian Airlines 3 2026-06-03
AFL1188 - 3 2026-06-27
AFL1073 - 3 2026-06-17
AFL800 Aeroflot Russian Airlines 2 2026-05-10
AFL799 Aeroflot Russian Airlines 2 2026-05-10
AFL793 Aeroflot Russian Airlines 2 2026-05-27
AFL656 - 2 2026-06-29
AFL600 - 2 2026-07-08
AFL2835 Aeroflot Russian Airlines 2 2026-07-07
AFL2163 Aeroflot Russian Airlines 2 2026-07-17
AFL2162 - 2 2026-07-16
AFL2157 Aeroflot Russian Airlines 2 2026-07-26
AFL2156 Aeroflot Russian Airlines 2 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AFL2157 AYT → SVO Jul 26, 20:05 UTCJul 26, 20:40 UTC35m
2026-07-26 AFL2157 AYT → SVO Jul 26, 16:15 UTCJul 26, 18:00 UTC1h 45m
2026-07-26 AFL2156 SVO → AYT Jul 26, 13:05 UTCJul 26, 14:50 UTC1h 45m
2026-07-26 AFL2156 SVO → AYT Jul 26, 09:50 UTCJul 26, 10:15 UTC25m
2026-07-25 AFL1833 MSQ → SVO Jul 25, 18:20 UTCJul 25, 18:35 UTC15m
2026-07-25 AFL1832 SVO → MSQ Jul 25, 16:00 UTCJul 25, 16:15 UTC15m
2026-07-25 AFL1366 SVO → STW Jul 25, 05:10 UTCJul 25, 05:45 UTC35m
2026-07-24 AFL1854 SVO → GYD Jul 24, 09:55 UTCJul 24, 10:05 UTC10m
2026-07-24 AFL1531 TOF → SVO Jul 24, 03:30 UTCJul 24, 03:45 UTC15m
2026-07-23 AFL1963 NQZ → SVO Jul 23, 17:45 UTCJul 24, 01:35 UTC7h 50m
2026-07-23 AFL1963 NQZ → SVO Jul 23, 00:10 UTCJul 23, 18:35 UTC18h 25m
2026-07-22 AFL1963 NQZ → SVO Jul 22, 21:45 UTCJul 23, 18:35 UTC20h 50m
2026-07-22 AFL1584 SVO → RGK Jul 22, 20:25 UTCJul 22, 20:50 UTC25m
2026-07-22 AFL1829 KVD → SVO Jul 22, 13:55 UTCJul 22, 14:15 UTC20m
2026-07-22 AFL1828 SVO → KVD Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-21 AFL1584 - Jul 21, 21:30 UTCJul 21, 23:50 UTC2h 20m
2026-07-21 AFL1431 - Jul 21, 06:05 UTCJul 21, 15:15 UTC9h 10m
2026-07-20 AFL1430 SVO → SVO Jul 20, 22:30 UTCJul 20, 22:35 UTC5m
2026-07-20 AFL2167 - Jul 20, 15:45 UTCJul 20, 19:40 UTC3h 55m
2026-07-20 AFL804 - Jul 20, 13:30 UTCJul 20, 14:15 UTC45m
2026-07-20 AFL805 - Jul 20, 08:30 UTCJul 20, 10:00 UTC1h 30m
2026-07-20 AFL2166 SVO → AYT Jul 20, 02:45 UTCJul 20, 07:05 UTC4h 20m
2026-07-19 AFL1285 KZN → SVO Jul 19, 21:20 UTCJul 19, 21:50 UTC30m
2026-07-19 AFL1402 SVO → SVX Jul 19, 08:40 UTCJul 19, 08:55 UTC15m
2026-07-19 AFL1402 SVO → SVX Jul 19, 08:20 UTCJul 19, 08:35 UTC15m
2026-07-18 AFL1270 SVO → KZN Jul 18, 05:00 UTCJul 18, 05:15 UTC15m
2026-07-17 AFL2163 AYT → SVO Jul 17, 18:40 UTCJul 17, 23:10 UTC4h 30m
2026-07-17 AFL752 - Jul 17, 16:40 UTCJul 17, 16:59 UTC20m
2026-07-17 AFL753 AYT → KZN Jul 17, 06:20 UTCJul 17, 08:10 UTC1h 50m
2026-07-16 AFL2163 - Jul 16, 16:19 UTCJul 17, 04:39 UTC12h 20m
2026-07-16 AFL761 - Jul 16, 03:45 UTCJul 16, 15:00 UTC11h 15m
2026-07-16 AFL2162 - Jul 16, 01:40 UTCJul 16, 02:20 UTC40m
2026-07-15 AFL2162 SVO → SVO Jul 15, 21:35 UTCJul 15, 22:30 UTC55m
2026-07-15 AFL1856 SVO → SVO Jul 15, 12:15 UTCJul 15, 12:50 UTC35m
2026-07-15 AFL1180 - Jul 15, 06:00 UTCJul 15, 06:35 UTC35m
2026-07-14 AFL1056 SVO → SVO Jul 14, 13:30 UTCJul 14, 14:00 UTC30m
2026-07-13 AFL1833 - Jul 13, 18:30 UTCJul 13, 18:50 UTC20m
2026-07-13 AFL1304 SVO → SVO Jul 13, 07:25 UTCJul 13, 07:45 UTC20m
2026-07-11 AFL1424 - Jul 11, 21:45 UTCJul 11, 22:01 UTC15m
2026-07-11 AFL1152 SVO → SVO Jul 11, 08:15 UTCJul 11, 09:15 UTC1h 0m
2026-07-09 AFL1485 - Jul 9, 13:55 UTCJul 10, 06:25 UTC16h 30m
2026-07-08 AFL641 - Jul 8, 21:00 UTCJul 8, 21:30 UTC30m
2026-07-08 AFL640 - Jul 8, 18:45 UTCJul 8, 19:10 UTC25m
2026-07-08 AFL601 - Jul 8, 14:05 UTCJul 8, 14:45 UTC40m
2026-07-08 AFL600 - Jul 8, 10:30 UTCJul 8, 10:40 UTC10m
2026-07-07 AFL601 - Jul 7, 13:35 UTCJul 7, 15:10 UTC1h 35m
2026-07-07 AFL600 - Jul 7, 08:35 UTCJul 7, 08:50 UTC15m
2026-07-07 AFL2835 AER → LED Jul 7, 00:45 UTCJul 7, 01:00 UTC15m
2026-07-06 AFL601 - Jul 6, 08:25 UTCJul 6, 09:05 UTC40m
2026-07-05 AFL2835 AER → LED Jul 5, 22:45 UTCJul 5, 23:05 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-73180 page for operator, model, and routing details .

Mode-S 151DDC frequently asked

What is Mode-S code 151DDC?
151DDC is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73180.
Where is Mode-S 151DDC registered?
Mode-S code 151DDC is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151DDC 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 151DDC, octal 05216734, decimal 1,383,900.
What flights does 151DDC operate?
Mode-S 151DDC has broadcast 20 distinct callsigns, including AFL1963, AFL801, AFL798, AFL794, AFL601.