Apparatus

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sensors Mode-S transponder

151E0D

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73229 · BOEING 737-800

Hex
151E0D
Octal
05217015
Decimal
1,383,949
Country
RU
Tail
RA-73229
Type
B738
No current signal · last broadcast 2h ago
Flights observed
132
Distinct callsigns
20
Country
RU
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 151E0D.

Country allocation

The ICAO 24-bit address 151E0D 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
PBD6831 - 5 2026-07-06
PBD588 - 4 2026-07-10
PBD587 Pobeda 4 2026-06-05
PBD535 Pobeda 4 2026-05-26
PBD507 - 4 2026-06-06
PBD6838 Pobeda 3 2026-04-27
PBD6584 - 3 2026-05-06
PBD577 - 3 2026-07-10
PBD560 - 3 2026-07-10
PBD529 - 3 2026-07-13
PBD894 - 2 2026-06-08
PBD6963 - 2 2026-05-20
PBD6921 - 2 2026-06-25
PBD6920 - 2 2026-04-29
PBD6864 - 2 2026-06-13
PBD6862 - 2 2026-07-07
PBD6837 - 2 2026-04-26
PBD6836 Pobeda 2 2026-07-14
PBD6835 - 2 2026-07-14
PBD6833 - 2 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 PBD6836 KGD → SVO Jul 14, 16:20 UTCJul 14, 17:25 UTC1h 5m
2026-07-14 PBD6835 - Jul 14, 14:10 UTCJul 14, 14:40 UTC30m
2026-07-13 PBD529 - Jul 13, 07:45 UTCJul 13, 08:35 UTC50m
2026-07-10 PBD577 - Jul 10, 15:45 UTCJul 10, 16:00 UTC15m
2026-07-10 PBD588 - Jul 10, 13:35 UTCJul 10, 14:20 UTC45m
2026-07-10 PBD530 - Jul 10, 08:30 UTCJul 10, 12:00 UTC3h 30m
2026-07-10 PBD529 - Jul 10, 05:55 UTCJul 10, 07:10 UTC1h 15m
2026-07-10 PBD560 - Jul 10, 02:45 UTCJul 10, 03:00 UTC15m
2026-07-09 PBD559 - Jul 9, 20:35 UTCJul 9, 20:50 UTC15m
2026-07-07 PBD6862 GSV → GSV Jul 7, 14:00 UTCJul 7, 14:10 UTC10m
2026-07-06 PBD6831 - Jul 6, 17:40 UTCJul 6, 18:10 UTC30m
2026-07-01 PBD262 KGD → VKO Jul 1, 19:00 UTCJul 1, 20:05 UTC1h 5m
2026-07-01 PBD261 VKO → KGD Jul 1, 16:55 UTCJul 1, 17:30 UTC35m
2026-06-30 PBD590 - Jun 30, 11:55 UTCJun 30, 12:55 UTC1h 0m
2026-06-30 PBD6833 - Jun 30, 08:25 UTCJun 30, 10:35 UTC2h 10m
2026-06-28 PBD6834 - Jun 28, 16:29 UTCJun 28, 17:25 UTC55m
2026-06-28 PBD6833 - Jun 28, 14:14 UTCJun 28, 14:54 UTC40m
2026-06-28 PBD6911 - Jun 28, 05:15 UTCJun 28, 05:45 UTC30m
2026-06-25 PBD6921 SVO → SVO Jun 25, 04:49 UTCJun 25, 05:09 UTC20m
2026-06-24 PBD6836 KGD → SVO Jun 24, 15:05 UTCJun 24, 16:09 UTC1h 5m
2026-06-24 PBD6835 - Jun 24, 12:40 UTCJun 24, 13:20 UTC40m
2026-06-22 PBD565 LED → LED Jun 22, 09:45 UTCJun 22, 10:05 UTC20m
2026-06-21 PBD617 - Jun 21, 07:29 UTCJun 21, 07:49 UTC20m
2026-06-19 PBD6818 - Jun 19, 19:25 UTCJun 19, 19:49 UTC25m
2026-06-19 PBD6550 - Jun 19, 02:39 UTCJun 19, 05:40 UTC3h 0m
2026-06-18 PBD6862 GSV → GSV Jun 18, 20:15 UTCJun 18, 20:45 UTC30m
2026-06-17 PBD517 LED → LED Jun 17, 14:30 UTCJun 17, 14:55 UTC25m
2026-06-17 PBD539 - Jun 17, 05:30 UTCJun 17, 05:50 UTC20m
2026-06-15 PBD591 - Jun 15, 00:29 UTCJun 15, 00:40 UTC10m
2026-06-13 PBD6864 GSV → GSV Jun 13, 16:40 UTCJun 13, 17:55 UTC1h 15m
2026-06-12 PBD6947 - Jun 12, 10:00 UTCJun 12, 10:15 UTC15m
2026-06-10 PBD6967 SVO → SVO Jun 10, 18:10 UTCJun 10, 18:40 UTC30m
2026-06-10 PBD6912 - Jun 10, 10:40 UTCJun 10, 11:05 UTC25m
2026-06-09 PBD330 GSV → GSV Jun 9, 06:45 UTCJun 9, 06:50 UTC5m
2026-06-09 PBD6863 - Jun 9, 04:40 UTCJun 9, 05:00 UTC20m
2026-06-08 PBD515 - Jun 8, 20:45 UTCJun 8, 21:05 UTC20m
2026-06-08 PBD894 - Jun 8, 16:55 UTCJun 8, 17:55 UTC1h 0m
2026-06-06 PBD536 KGD → LED Jun 6, 23:15 UTCJun 7, 00:05 UTC50m
2026-06-06 PBD508 - Jun 6, 15:30 UTCJun 6, 21:35 UTC6h 5m
2026-06-06 PBD507 - Jun 6, 09:55 UTCJun 6, 10:09 UTC15m
2026-06-05 PBD578 GSV → GSV Jun 5, 18:40 UTCJun 5, 18:55 UTC15m
2026-06-05 PBD577 - Jun 5, 15:35 UTCJun 5, 15:55 UTC20m
2026-06-05 PBD588 KGD → LED Jun 5, 13:35 UTCJun 5, 14:20 UTC45m
2026-06-05 PBD587 LED → KGD Jun 5, 10:45 UTCJun 5, 12:15 UTC1h 30m
2026-06-05 PBD527 - Jun 5, 04:55 UTCJun 5, 05:15 UTC20m
2026-06-04 PBD515 - Jun 4, 21:35 UTCJun 4, 21:50 UTC15m
2026-06-04 PBD517 - Jun 4, 15:25 UTCJun 4, 16:20 UTC55m
2026-06-04 PBD592 - Jun 4, 01:45 UTCJun 4, 02:20 UTC35m
2026-06-03 PBD591 - Jun 3, 21:05 UTCJun 3, 21:20 UTC15m
2026-06-03 PBD587 LED → KGD Jun 3, 11:55 UTCJun 3, 13:15 UTC1h 20m

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-73229 page for operator, model, and routing details .

Mode-S 151E0D frequently asked

What is Mode-S code 151E0D?
151E0D is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73229.
Where is Mode-S 151E0D registered?
Mode-S code 151E0D is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151E0D broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 151E0D, octal 05217015, decimal 1,383,949.
What flights does 151E0D operate?
Mode-S 151E0D has broadcast 20 distinct callsigns, including PBD6831, PBD588, PBD587, PBD535, PBD507.