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 15h ago
Flights observed
107
Distinct callsigns
14
Country
RU
Last broadcast
15h 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 14 distinct

Callsign Airline Flights Last seen
AFL298 - 20 2026-07-13
AFL295 - 13 2026-06-20
AFL294 - 13 2026-07-08
AFL213 - 13 2026-06-19
AFL299 - 12 2026-07-02
AFL212 - 7 2026-06-18
AFL224 - 6 2026-07-10
AFL598 Aeroflot Russian Airlines 5 2026-04-26
AFL297 Aeroflot Russian Airlines 5 2026-04-28
AFL296 - 4 2026-07-11
AFL225 - 4 2026-07-08
AFL7772 - 3 2026-07-05
AFL599 Aeroflot Russian Airlines 1 2026-04-27
AFL244 Aeroflot Russian Airlines 1 2026-05-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 AFL298 - Jul 13, 01:20 UTCJul 13, 14:00 UTC12h 40m
2026-07-12 AFL298 - Jul 12, 10:05 UTCJul 13, 05:20 UTC19h 15m
2026-07-12 AFL298 - Jul 12, 08:35 UTCJul 13, 05:20 UTC20h 45m
2026-07-12 AFL298 - Jul 12, 06:05 UTCJul 13, 05:20 UTC23h 15m
2026-07-12 AFL298 - Jul 12, 05:50 UTCJul 13, 04:00 UTC22h 10m
2026-07-11 AFL296 - Jul 11, 16:30 UTCJul 12, 10:50 UTC18h 20m
2026-07-10 AFL224 - Jul 10, 11:40 UTCJul 10, 11:55 UTC15m
2026-07-08 AFL294 - Jul 8, 21:35 UTCJul 9, 09:40 UTC12h 5m
2026-07-08 AFL294 - Jul 8, 06:20 UTCJul 9, 06:00 UTC23h 40m
2026-07-08 AFL225 - Jul 8, 01:20 UTCJul 8, 22:00 UTC20h 40m
2026-07-05 AFL7772 - Jul 5, 14:05 UTCJul 6, 08:55 UTC18h 50m
2026-07-05 AFL7772 - Jul 5, 13:50 UTCJul 6, 08:55 UTC19h 5m
2026-07-05 AFL7772 - Jul 5, 10:45 UTCJul 5, 10:55 UTC10m
2026-07-03 AFL225 - Jul 3, 22:20 UTCJul 4, 15:00 UTC16h 40m
2026-07-02 AFL299 - Jul 2, 13:20 UTCJul 2, 14:10 UTC50m
2026-07-02 AFL299 - Jul 2, 03:55 UTCJul 2, 12:45 UTC8h 50m
2026-07-01 AFL298 - Jul 1, 21:15 UTCJul 1, 21:55 UTC40m
2026-06-30 AFL294 - Jun 30, 21:15 UTCJul 1, 09:30 UTC12h 15m
2026-06-30 AFL294 - Jun 30, 16:55 UTCJun 30, 17:40 UTC45m
2026-06-29 AFL299 CXR → SVO Jun 29, 01:05 UTCJun 29, 18:05 UTC17h 0m
2026-06-28 AFL298 - Jun 28, 06:05 UTCJun 29, 05:20 UTC23h 15m
2026-06-28 AFL298 - Jun 28, 05:34 UTCJun 29, 04:00 UTC22h 25m
2026-06-27 AFL294 - Jun 27, 21:04 UTCJun 28, 06:55 UTC9h 50m
2026-06-27 AFL294 - Jun 27, 16:49 UTCJun 27, 17:34 UTC45m
2026-06-26 AFL224 - Jun 26, 11:45 UTCJun 27, 04:05 UTC16h 20m
2026-06-25 AFL224 - Jun 25, 18:04 UTCJun 26, 16:35 UTC22h 30m
2026-06-25 AFL299 CXR → SVO Jun 25, 16:20 UTCJun 26, 12:19 UTC20h 0m
2026-06-25 AFL299 CXR → SVO Jun 25, 14:04 UTCJun 26, 12:19 UTC22h 15m
2026-06-25 AFL299 CXR → SVO Jun 25, 13:59 UTCJun 26, 12:00 UTC22h 0m
2026-06-25 AFL298 - Jun 25, 06:00 UTCJun 25, 18:04 UTC12h 5m
2026-06-24 AFL298 - Jun 24, 01:19 UTCJun 24, 11:39 UTC10h 20m
2026-06-21 AFL298 - Jun 21, 01:30 UTCJun 21, 14:30 UTC13h 0m
2026-06-20 AFL295 - Jun 20, 01:14 UTCJun 20, 09:34 UTC8h 20m
2026-06-19 AFL295 - Jun 19, 10:04 UTCJun 20, 09:34 UTC23h 30m
2026-06-19 AFL213 - Jun 19, 09:30 UTCJun 20, 05:59 UTC20h 30m
2026-06-19 AFL213 - Jun 19, 04:29 UTCJun 19, 04:44 UTC15m
2026-06-18 AFL212 - Jun 18, 19:25 UTCJun 19, 01:59 UTC6h 34m
2026-06-17 AFL298 - Jun 17, 01:45 UTCJun 17, 14:20 UTC12h 35m
2026-06-15 AFL213 HKG → SVO Jun 15, 05:40 UTCJun 15, 11:45 UTC6h 5m
2026-06-14 AFL212 - Jun 14, 19:10 UTCJun 15, 03:15 UTC8h 4m
2026-06-13 AFL299 CXR → SVO Jun 13, 01:45 UTCJun 13, 13:05 UTC11h 19m
2026-06-10 AFL295 SVO → ATH Jun 10, 17:00 UTCJun 11, 06:55 UTC13h 55m
2026-06-08 AFL213 HKG → SVO Jun 8, 11:25 UTCJun 8, 12:05 UTC40m
2026-06-08 AFL213 HKG → SVO Jun 8, 06:15 UTCJun 8, 06:30 UTC15m
2026-06-07 AFL212 SVO → HKG Jun 7, 21:00 UTCJun 8, 03:00 UTC6h 0m
2026-06-04 AFL299 CXR → SVO Jun 4, 01:50 UTCJun 4, 14:05 UTC12h 15m
2026-06-03 AFL298 - Jun 3, 08:05 UTCJun 4, 05:50 UTC21h 45m
2026-06-03 AFL298 - Jun 3, 04:25 UTCJun 4, 03:50 UTC23h 25m
2026-06-02 AFL296 SVO → DPS Jun 2, 16:25 UTCJun 3, 08:05 UTC15h 40m
2026-06-01 AFL298 - Jun 1, 01:10 UTCJun 1, 14:25 UTC13h 15m

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 15h 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 14 distinct callsigns, including AFL298, AFL295, AFL294, AFL213, AFL299.