Apparatus

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sensors Mode-S transponder

151DC0

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73152 · AIRBUS A-350-900

Hex
151DC0
Octal
05216700
Decimal
1,383,872
Country
RU
Tail
RA-73152
Type
A359
No current signal · last broadcast 17h ago
Flights observed
55
Distinct callsigns
13
Country
RU
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S 151DC0.

Country allocation

The ICAO 24-bit address 151DC0 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 13 distinct

Callsign Airline Flights Last seen
AFL295 Aeroflot Russian Airlines 10 2026-05-28
AFL213 Aeroflot Russian Airlines 8 2026-05-22
AFL294 Aeroflot Russian Airlines 6 2026-05-22
AFL598 Aeroflot Russian Airlines 5 2026-04-26
AFL298 - 5 2026-05-23
AFL297 Aeroflot Russian Airlines 5 2026-04-28
AFL299 Aeroflot Russian Airlines 4 2026-05-24
AFL212 Aeroflot Russian Airlines 4 2026-05-21
AFL224 Aeroflot Russian Airlines 3 2026-05-29
AFL296 - 2 2026-04-16
AFL599 Aeroflot Russian Airlines 1 2026-04-27
AFL244 Aeroflot Russian Airlines 1 2026-05-02
AFL225 Aeroflot Russian Airlines 1 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AFL224 SVO → SYX May 29, 08:00 UTCMay 29, 08:20 UTC20m
2026-05-28 AFL295 SVO → ATH May 28, 07:35 UTCMay 28, 09:45 UTC2h 10m
2026-05-24 AFL299 CXR → SVO May 24, 02:25 UTCMay 24, 19:50 UTC17h 25m
2026-05-23 AFL298 - May 23, 22:05 UTCMay 24, 19:50 UTC21h 45m
2026-05-23 AFL298 - May 23, 21:10 UTCMay 24, 19:50 UTC22h 40m
2026-05-22 AFL295 SVO → ATH May 22, 22:05 UTCMay 23, 10:20 UTC12h 14m
2026-05-22 AFL294 VCE → SVO May 22, 17:35 UTCMay 22, 18:45 UTC1h 10m
2026-05-22 AFL213 HKG → SVO May 22, 09:20 UTCMay 22, 12:35 UTC3h 15m
2026-05-22 AFL213 HKG → SVO May 22, 04:15 UTCMay 22, 04:30 UTC15m
2026-05-21 AFL212 SVO → HKG May 21, 19:40 UTCMay 22, 02:00 UTC6h 20m
2026-05-20 AFL298 - May 20, 01:45 UTCMay 20, 11:30 UTC9h 46m
2026-05-17 AFL224 SVO → SYX May 17, 14:10 UTCMay 18, 03:05 UTC12h 55m
2026-05-16 AFL299 CXR → SVO May 16, 01:40 UTCMay 16, 14:31 UTC12h 51m
2026-05-15 AFL298 - May 15, 06:05 UTCMay 16, 03:50 UTC21h 44m
2026-05-15 AFL298 - May 15, 05:35 UTCMay 16, 03:50 UTC22h 14m
2026-05-13 AFL295 SVO → ATH May 13, 01:30 UTCMay 13, 14:30 UTC13h 0m
2026-05-12 AFL294 VCE → SVO May 12, 21:15 UTCMay 12, 21:55 UTC40m
2026-05-11 AFL299 CXR → SVO May 11, 02:55 UTCMay 11, 11:35 UTC8h 40m
2026-05-10 AFL295 SVO → ATH May 10, 08:05 UTCMay 11, 04:00 UTC19h 55m
2026-05-10 AFL295 SVO → ATH May 10, 07:50 UTCMay 11, 04:00 UTC20h 10m
2026-05-10 AFL295 SVO → ATH May 10, 01:50 UTCMay 10, 09:10 UTC7h 20m
2026-05-09 AFL294 VCE → SVO May 9, 23:09 UTCMay 10, 01:34 UTC2h 25m
2026-05-08 AFL299 CXR → SVO May 8, 05:14 UTCMay 8, 13:05 UTC7h 50m
2026-05-07 AFL295 SVO → ATH May 7, 09:05 UTCMay 8, 05:49 UTC20h 45m
2026-05-07 AFL295 SVO → ATH May 7, 06:05 UTCMay 8, 05:49 UTC23h 45m
2026-05-06 AFL294 VCE → SVO May 6, 22:45 UTCMay 7, 10:00 UTC11h 15m
2026-05-04 AFL295 SVO → ATH May 4, 21:10 UTCMay 5, 09:55 UTC12h 45m
2026-05-04 AFL294 VCE → SVO May 4, 02:45 UTCMay 5, 01:10 UTC22h 26m
2026-05-03 AFL225 SVO → ATH May 3, 13:20 UTCMay 4, 03:15 UTC13h 55m
2026-05-02 AFL224 SVO → SYX May 2, 15:15 UTCMay 3, 13:45 UTC22h 29m
2026-05-02 AFL244 LHR → SVO May 2, 01:45 UTCMay 2, 15:15 UTC13h 30m
2026-05-01 AFL213 HKG → SVO May 1, 10:00 UTCMay 2, 03:40 UTC17h 40m
2026-05-01 AFL213 HKG → SVO May 1, 04:55 UTCMay 1, 05:10 UTC15m
2026-04-30 AFL212 SVO → HKG Apr 30, 20:20 UTCMay 1, 01:40 UTC5h 20m
2026-04-28 AFL297 DPS → SVO Apr 28, 17:15 UTCApr 29, 09:35 UTC16h 20m
2026-04-27 AFL599 CXR → SVO Apr 27, 04:55 UTCApr 27, 14:50 UTC9h 55m
2026-04-26 AFL598 SVO → CXR Apr 26, 10:05 UTCApr 27, 05:20 UTC19h 15m
2026-04-26 AFL213 HKG → SVO Apr 26, 09:35 UTCApr 27, 05:20 UTC19h 45m
2026-04-26 AFL213 HKG → SVO Apr 26, 04:10 UTCApr 26, 04:30 UTC20m
2026-04-25 AFL212 SVO → HKG Apr 25, 19:25 UTCApr 26, 01:15 UTC5h 50m
2026-04-25 AFL212 SVO → HKG Apr 25, 16:30 UTCApr 25, 16:50 UTC20m
2026-04-23 AFL598 SVO → CXR Apr 23, 01:40 UTCApr 23, 14:25 UTC12h 45m
2026-04-22 AFL598 SVO → CXR Apr 22, 08:35 UTCApr 23, 05:35 UTC21h 0m
2026-04-22 AFL598 SVO → CXR Apr 22, 07:10 UTCApr 23, 05:35 UTC22h 25m
2026-04-22 AFL598 SVO → CXR Apr 22, 04:30 UTCApr 23, 04:00 UTC23h 30m
2026-04-21 AFL297 DPS → SVO Apr 21, 17:01 UTCApr 22, 09:35 UTC16h 35m
2026-04-19 AFL213 HKG → SVO Apr 19, 09:10 UTCApr 19, 09:55 UTC45m
2026-04-19 AFL213 HKG → SVO Apr 19, 03:50 UTCApr 19, 04:05 UTC15m
2026-04-17 AFL297 DPS → SVO Apr 17, 09:20 UTCApr 17, 09:55 UTC35m
2026-04-17 AFL297 DPS → SVO Apr 17, 07:20 UTCApr 17, 09:15 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-73152 page for operator, model, and routing details .

Mode-S 151DC0 frequently asked

What is Mode-S code 151DC0?
151DC0 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73152.
Where is Mode-S 151DC0 registered?
Mode-S code 151DC0 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151DC0 broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 151DC0, octal 05216700, decimal 1,383,872.
What flights does 151DC0 operate?
Mode-S 151DC0 has broadcast 13 distinct callsigns, including AFL295, AFL213, AFL294, AFL598, AFL298.