Apparatus

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sensors Mode-S transponder

151E09

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73225 · BOEING 737-800

Hex
151E09
Octal
05217011
Decimal
1,383,945
Country
RU
Tail
RA-73225
Type
B738
No current signal · last broadcast 1d ago
Flights observed
113
Distinct callsigns
20
Country
RU
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 151E09.

Country allocation

The ICAO 24-bit address 151E09 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
PBD6838 - 4 2026-07-11
PBD6837 - 4 2026-07-07
PBD6835 - 4 2026-07-07
PBD6817 - 4 2026-05-28
PBD6913 - 3 2026-07-03
PBD6831 Pobeda 3 2026-06-19
PBD530 - 3 2026-06-25
PBD6961 - 2 2026-05-28
PBD6855 - 2 2026-06-01
PBD6845 - 2 2026-07-09
PBD6840 - 2 2026-07-02
PBD6836 Pobeda 2 2026-07-07
PBD6832 Pobeda 2 2026-06-19
PBD6824 - 2 2026-06-13
PBD6821 - 2 2026-06-27
PBD6818 - 2 2026-07-08
PBD6548 - 2 2026-06-07
PBD6547 - 2 2026-04-17
PBD6525 - 2 2026-06-03
PBD6502 - 2 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 PBD6911 SVO → SVO Jul 13, 08:50 UTCJul 13, 09:15 UTC25m
2026-07-11 PBD6838 - Jul 11, 09:40 UTCJul 11, 10:35 UTC55m
2026-07-11 PBD611 - Jul 11, 00:30 UTCJul 11, 08:01 UTC7h 30m
2026-07-10 PBD6873 - Jul 10, 15:10 UTCJul 10, 15:30 UTC20m
2026-07-09 PBD6845 - Jul 9, 13:00 UTCJul 9, 13:20 UTC20m
2026-07-08 PBD6818 - Jul 8, 15:15 UTCJul 8, 15:45 UTC30m
2026-07-07 PBD6836 KGD → SVO Jul 7, 16:35 UTCJul 7, 17:35 UTC1h 0m
2026-07-07 PBD6835 - Jul 7, 14:25 UTCJul 7, 15:00 UTC35m
2026-07-07 PBD6837 - Jul 7, 08:15 UTCJul 7, 08:55 UTC40m
2026-07-06 PBD6583 SVO → SVO Jul 6, 07:00 UTCJul 6, 07:20 UTC20m
2026-07-05 PBD6837 - Jul 5, 07:30 UTCJul 5, 08:05 UTC35m
2026-07-04 PBD6861 - Jul 4, 14:45 UTCJul 4, 15:15 UTC30m
2026-07-03 PBD6913 SVO → SVO Jul 3, 10:45 UTCJul 3, 11:05 UTC20m
2026-07-02 PBD6840 - Jul 2, 09:40 UTCJul 2, 11:05 UTC1h 25m
2026-07-02 PBD612 - Jul 2, 07:40 UTCJul 2, 08:10 UTC30m
2026-07-01 PBD6834 - Jul 1, 18:05 UTCJul 1, 18:55 UTC50m
2026-07-01 PBD589 - Jul 1, 15:10 UTCJul 1, 16:30 UTC1h 20m
2026-06-30 PBD515 - Jun 30, 21:25 UTCJun 30, 21:45 UTC20m
2026-06-27 PBD6821 - Jun 27, 12:04 UTCJun 27, 12:25 UTC20m
2026-06-25 PBD530 - Jun 25, 08:24 UTCJun 25, 09:45 UTC1h 20m
2026-06-25 PBD529 - Jun 25, 06:25 UTCJun 25, 07:09 UTC45m
2026-06-23 PB539 - Jun 23, 06:55 UTCJun 23, 07:49 UTC55m
2026-06-22 PBD6827 SVO → SVO Jun 22, 17:25 UTCJun 22, 18:24 UTC1h 0m
2026-06-22 PBD6838 - Jun 22, 13:44 UTCJun 22, 14:59 UTC1h 15m
2026-06-21 PBD6550 - Jun 21, 21:44 UTCJun 22, 12:19 UTC14h 35m
2026-06-19 PBD6832 KGD → SVO Jun 19, 20:04 UTCJun 19, 21:14 UTC1h 10m
2026-06-19 PBD6831 SVO → KGD Jun 19, 17:55 UTCJun 19, 18:34 UTC40m
2026-06-19 PBD6831 SVO → KGD Jun 19, 16:29 UTCJun 19, 16:44 UTC15m
2026-06-18 PBD6863 SVO → SVO Jun 18, 09:55 UTCJun 18, 10:15 UTC20m
2026-06-17 PBD6838 - Jun 17, 10:00 UTCJun 17, 11:50 UTC1h 50m
2026-06-15 PBD6836 KGD → SVO Jun 15, 15:55 UTCJun 15, 16:55 UTC1h 0m
2026-06-15 PBD6835 - Jun 15, 12:25 UTCJun 15, 14:20 UTC1h 55m
2026-06-15 PBD6840 KGD → SVO Jun 15, 09:00 UTCJun 15, 10:00 UTC1h 0m
2026-06-13 PBD6824 - Jun 13, 17:50 UTCJun 13, 18:05 UTC15m
2026-06-13 PBD594 - Jun 13, 16:15 UTCJun 13, 16:25 UTC10m
2026-06-13 PBD594 GSV → GSV Jun 13, 14:30 UTCJun 13, 14:50 UTC20m
2026-06-13 PBD593 - Jun 13, 11:45 UTCJun 13, 13:40 UTC1h 55m
2026-06-13 PBD207 - Jun 13, 10:30 UTCJun 13, 10:45 UTC15m
2026-06-12 PBD893 LED → LED Jun 12, 17:00 UTCJun 12, 18:01 UTC1h 0m
2026-06-12 PBD511 - Jun 12, 07:20 UTCJun 12, 07:40 UTC20m
2026-06-11 PBD549 - Jun 11, 23:55 UTCJun 12, 00:10 UTC15m
2026-06-11 PBD262 KGD → VKO Jun 11, 10:25 UTCJun 11, 11:40 UTC1h 15m
2026-06-11 PBD261 VKO → KGD Jun 11, 08:25 UTCJun 11, 09:05 UTC40m
2026-06-11 PBD1569 - Jun 11, 01:05 UTCJun 11, 01:25 UTC20m
2026-06-10 PBD578 - Jun 10, 22:30 UTCJun 10, 22:40 UTC10m
2026-06-10 PBD578 GSV → GSV Jun 10, 20:45 UTCJun 10, 22:00 UTC1h 15m
2026-06-10 PBD577 - Jun 10, 18:00 UTCJun 10, 18:20 UTC20m
2026-06-09 PBD264 KGD → VKO Jun 9, 19:55 UTCJun 9, 20:50 UTC55m
2026-06-09 PBD263 VKO → KGD Jun 9, 17:15 UTCJun 9, 17:55 UTC40m
2026-06-08 PBD6541 SVO → SVO Jun 8, 21:45 UTCJun 8, 22:10 UTC25m

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-73225 page for operator, model, and routing details .

Mode-S 151E09 frequently asked

What is Mode-S code 151E09?
151E09 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73225.
Where is Mode-S 151E09 registered?
Mode-S code 151E09 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151E09 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 151E09, octal 05217011, decimal 1,383,945.
What flights does 151E09 operate?
Mode-S 151E09 has broadcast 20 distinct callsigns, including PBD6838, PBD6837, PBD6835, PBD6817, PBD6913.