Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

151DBE

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73150 · BOEING 777-300ER

Hex
151DBE
Octal
05216676
Decimal
1,383,870
Country
RU
Tail
RA-73150
Type
B77W
No current signal · last broadcast 4h ago
Flights observed
162
Distinct callsigns
20
Country
RU
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 151DBE.

Country allocation

The ICAO 24-bit address 151DBE 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
AFL320 - 22 2026-07-02
AFL1727 - 17 2026-07-06
AFL1745 - 10 2026-06-28
AFL643 Aeroflot Russian Airlines 9 2026-04-22
AFL273 Aeroflot Russian Airlines 9 2026-04-27
AFL272 Aeroflot Russian Airlines 8 2026-04-27
AFL1715 - 8 2026-07-07
AFL639 Aeroflot Russian Airlines 7 2026-06-09
AFL1731 - 5 2026-07-12
AFL1722 - 5 2026-06-18
AFL1714 - 5 2026-07-07
AFL638 Aeroflot Russian Airlines 4 2026-06-08
AFL324 - 4 2026-07-03
AFL1730 Aeroflot Russian Airlines 4 2026-06-06
AFL1703 - 4 2026-07-13
AFL1701 Aeroflot Russian Airlines 4 2026-06-02
AFL634 Aeroflot Russian Airlines 3 2026-04-20
AFL585 Aeroflot Russian Airlines 3 2026-04-29
AFL642 Aeroflot Russian Airlines 2 2026-04-19
AFL637 Aeroflot Russian Airlines 2 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AFL1719 - Jul 14, 06:40 UTCJul 14, 15:15 UTC8h 35m
2026-07-13 AFL1719 - Jul 13, 16:50 UTCJul 14, 15:15 UTC22h 25m
2026-07-13 AFL1703 - Jul 13, 11:40 UTCJul 13, 11:50 UTC10m
2026-07-13 AFL1703 - Jul 13, 09:50 UTCJul 13, 10:50 UTC1h 0m
2026-07-12 AFL1731 - Jul 12, 07:45 UTCJul 12, 09:10 UTC1h 25m
2026-07-07 AFL1715 - Jul 7, 20:30 UTCJul 8, 10:40 UTC14h 10m
2026-07-07 AFL1714 - Jul 7, 18:55 UTCJul 7, 19:05 UTC10m
2026-07-07 AFL1739 - Jul 7, 12:20 UTCJul 7, 13:50 UTC1h 30m
2026-07-06 AFL1739 - Jul 6, 13:35 UTCJul 7, 13:30 UTC23h 55m
2026-07-06 AFL1727 - Jul 6, 12:50 UTCJul 6, 14:00 UTC1h 10m
2026-07-05 AFL1726 SVO → SVO Jul 5, 20:35 UTCJul 5, 20:55 UTC20m
2026-07-05 AFL1747 - Jul 5, 13:05 UTCJul 5, 14:20 UTC1h 15m
2026-07-04 AFL1746 SVO → SVO Jul 4, 21:00 UTCJul 4, 21:10 UTC10m
2026-07-03 AFL324 - Jul 3, 15:55 UTCJul 4, 11:30 UTC19h 35m
2026-07-02 AFL1708 - Jul 2, 22:45 UTCJul 2, 22:55 UTC10m
2026-07-02 AFL320 - Jul 2, 01:20 UTCJul 2, 17:35 UTC16h 15m
2026-07-01 AFL320 - Jul 1, 13:45 UTCJul 2, 13:00 UTC23h 15m
2026-07-01 AFL320 - Jul 1, 10:10 UTCJul 2, 03:55 UTC17h 45m
2026-07-01 AFL320 - Jul 1, 08:20 UTCJul 2, 03:55 UTC19h 35m
2026-07-01 AFL320 - Jul 1, 06:55 UTCJul 2, 03:55 UTC21h 0m
2026-07-01 AFL320 - Jul 1, 03:35 UTCJul 2, 02:20 UTC22h 45m
2026-07-01 AFL320 - Jul 1, 01:35 UTCJul 2, 01:30 UTC23h 55m
2026-07-01 AFL320 - Jul 1, 00:20 UTCJul 1, 13:50 UTC13h 30m
2026-06-30 AFL320 - Jun 30, 13:35 UTCJul 1, 10:10 UTC20h 35m
2026-06-30 AFL320 - Jun 30, 10:05 UTCJul 1, 09:15 UTC23h 10m
2026-06-30 AFL320 - Jun 30, 08:25 UTCJul 1, 07:00 UTC22h 35m
2026-06-30 AFL320 - Jun 30, 03:35 UTCJul 1, 03:30 UTC23h 55m
2026-06-30 AFL320 - Jun 30, 01:35 UTCJul 1, 01:30 UTC23h 55m
2026-06-30 AFL320 - Jun 30, 01:09 UTCJun 30, 13:45 UTC12h 36m
2026-06-29 AFL320 - Jun 29, 19:54 UTCJun 29, 20:19 UTC25m
2026-06-28 AFL1745 - Jun 28, 07:20 UTCJun 28, 07:34 UTC15m
2026-06-27 AFL1715 - Jun 27, 10:05 UTCJun 28, 07:34 UTC21h 30m
2026-06-26 AFL1714 - Jun 26, 19:50 UTCJun 27, 10:40 UTC14h 50m
2026-06-26 AFL1714 - Jun 26, 18:39 UTCJun 26, 19:00 UTC20m
2026-06-26 AFL1727 - Jun 26, 12:00 UTCJun 26, 13:10 UTC1h 10m
2026-06-24 AFL1715 - Jun 24, 20:40 UTCJun 25, 11:25 UTC14h 45m
2026-06-23 AFL1727 - Jun 23, 12:20 UTCJun 23, 13:15 UTC55m
2026-06-22 AFL1703 VVO → SVO Jun 22, 10:00 UTCJun 22, 11:04 UTC1h 5m
2026-06-21 AFL1727 - Jun 21, 11:59 UTCJun 22, 11:04 UTC23h 5m
2026-06-20 AFL1727 - Jun 20, 13:59 UTCJun 21, 13:09 UTC23h 10m
2026-06-18 AFL1722 - Jun 18, 14:55 UTCJun 19, 05:09 UTC14h 14m
2026-06-18 AFL1722 - Jun 18, 08:35 UTCJun 19, 05:09 UTC20h 34m
2026-06-18 AFL1745 - Jun 18, 07:00 UTCJun 19, 05:09 UTC22h 9m
2026-06-17 AFL1745 - Jun 17, 07:45 UTCJun 18, 07:20 UTC23h 35m
2026-06-16 AFL1745 - Jun 16, 15:35 UTCJun 17, 08:20 UTC16h 46m
2026-06-14 AFL1713 KHV → SVO Jun 14, 21:40 UTCJun 15, 13:54 UTC16h 15m
2026-06-14 AFL1712 SVO → KHV Jun 14, 13:40 UTCJun 15, 13:30 UTC23h 50m
2026-06-13 AFL1727 - Jun 13, 21:40 UTCJun 14, 14:40 UTC17h 1m
2026-06-12 AFL1727 VVO → SVO Jun 12, 20:55 UTCJun 13, 13:10 UTC16h 14m
2026-06-12 AFL1727 VVO → SVO Jun 12, 13:35 UTCJun 13, 13:10 UTC23h 34m

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-73150 page for operator, model, and routing details .

Mode-S 151DBE frequently asked

What is Mode-S code 151DBE?
151DBE is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73150.
Where is Mode-S 151DBE registered?
Mode-S code 151DBE is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151DBE broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 151DBE, octal 05216676, decimal 1,383,870.
What flights does 151DBE operate?
Mode-S 151DBE has broadcast 20 distinct callsigns, including AFL320, AFL1727, AFL1745, AFL643, AFL273.