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sensors Mode-S transponder

151E0C

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73228 · BOEING 737-800

Hex
151E0C
Octal
05217014
Decimal
1,383,948
Country
RU
Tail
RA-73228
Type
B738
Broadcasting now · callsign PBD6874 · 39,000 ft
Flights observed
157
Distinct callsigns
20
Country
RU
Last broadcast
Jul 26, 19:20 UTC

Current position

151E0C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 151E0C 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
PBD587 - 6 2026-07-06
PBD6836 Pobeda 5 2026-07-23
PBD530 - 5 2026-07-06
PBD6838 - 4 2026-07-12
PBD6835 - 4 2026-07-23
PBD6831 - 4 2026-07-03
PBD6825 - 4 2026-07-05
PBD6547 - 4 2026-06-06
PBD571 - 4 2026-06-15
PBD535 Pobeda 4 2026-07-25
PBD894 - 3 2026-07-25
PBD6920 - 3 2026-05-25
PBD6919 - 3 2026-05-24
PBD6837 - 3 2026-06-05
PBD6833 Pobeda 3 2026-06-21
PBD6832 - 3 2026-07-03
PBD590 - 3 2026-07-25
PBD588 Pobeda 3 2026-07-01
PBD529 - 3 2026-07-02
PBD6969 - 2 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 PBD535 LED → KGD Jul 25, 21:05 UTCJul 26, 19:20 UTC22h 16m
2026-07-25 PBD894 - Jul 25, 20:05 UTCJul 26, 19:00 UTC22h 56m
2026-07-25 PBD590 - Jul 25, 16:05 UTCJul 25, 17:00 UTC55m
2026-07-23 PBD6836 KGD → SVO Jul 23, 18:15 UTCJul 23, 19:20 UTC1h 5m
2026-07-23 PBD6835 - Jul 23, 16:00 UTCJul 23, 16:30 UTC30m
2026-07-22 PBD6969 SVO → SVO Jul 22, 11:20 UTCJul 22, 11:30 UTC10m
2026-07-22 PBD6562 - Jul 22, 02:20 UTCJul 22, 02:55 UTC35m
2026-07-21 PBD589 - Jul 21, 16:25 UTCJul 21, 17:30 UTC1h 5m
2026-07-21 PBD590 - Jul 21, 14:30 UTCJul 21, 15:25 UTC55m
2026-07-18 PBD6817 SVO → SVO Jul 18, 15:45 UTCJul 18, 16:05 UTC20m
2026-07-17 PBD6808 - Jul 17, 07:44 UTCJul 17, 08:10 UTC25m
2026-07-17 PBD6522 - Jul 17, 01:49 UTCJul 17, 02:15 UTC25m
2026-07-16 PBD612 - Jul 16, 06:05 UTCJul 16, 06:30 UTC25m
2026-07-15 PBD6839 - Jul 15, 20:25 UTCJul 15, 20:50 UTC25m
2026-07-14 PBD590 - Jul 14, 14:10 UTCJul 14, 15:10 UTC1h 0m
2026-07-13 PBD6874 - Jul 13, 15:25 UTCJul 14, 15:00 UTC23h 35m
2026-07-13 PBD6873 - Jul 13, 13:15 UTCJul 13, 14:00 UTC45m
2026-07-12 PBD6838 - Jul 12, 11:25 UTCJul 12, 12:20 UTC55m
2026-07-11 PBD6818 - Jul 11, 17:30 UTCJul 11, 17:55 UTC25m
2026-07-11 PBD6845 SVO → SVO Jul 11, 10:10 UTCJul 11, 10:30 UTC20m
2026-07-09 PBD6903 SVO → SVO Jul 9, 04:10 UTCJul 9, 04:50 UTC40m
2026-07-08 PBD6855 - Jul 8, 21:50 UTCJul 8, 22:30 UTC40m
2026-07-08 PBD6873 - Jul 8, 15:00 UTCJul 8, 15:30 UTC30m
2026-07-07 PBD559 - Jul 7, 23:00 UTCJul 7, 23:10 UTC10m
2026-07-06 PBD587 - Jul 6, 15:20 UTCJul 6, 15:55 UTC35m
2026-07-06 PBD530 - Jul 6, 12:40 UTCJul 6, 13:40 UTC1h 0m
2026-07-05 PBD6825 - Jul 5, 15:45 UTCJul 5, 16:00 UTC15m
2026-07-04 PBD6872 - Jul 4, 13:50 UTCJul 4, 14:55 UTC1h 5m
2026-07-04 PBD6871 - Jul 4, 11:45 UTCJul 4, 12:20 UTC35m
2026-07-03 PBD6521 - Jul 3, 22:15 UTCJul 3, 22:40 UTC25m
2026-07-03 PBD6832 - Jul 3, 19:00 UTCJul 3, 19:55 UTC55m
2026-07-03 PBD6831 - Jul 3, 16:20 UTCJul 3, 17:00 UTC40m
2026-07-02 PBD6874 - Jul 2, 14:45 UTCJul 2, 15:40 UTC55m
2026-07-02 PBD587 - Jul 2, 10:40 UTCJul 2, 12:10 UTC1h 30m
2026-07-02 PBD530 - Jul 2, 09:00 UTCJul 2, 09:40 UTC40m
2026-07-02 PBD529 - Jul 2, 06:55 UTCJul 2, 07:25 UTC30m
2026-07-01 PBD535 - Jul 1, 18:15 UTCJul 1, 19:40 UTC1h 25m
2026-07-01 PBD588 KGD → LED Jul 1, 16:30 UTCJul 1, 17:15 UTC45m
2026-07-01 PBD587 LED → KGD Jul 1, 14:15 UTCJul 1, 15:05 UTC50m
2026-06-30 PBD509 LED → LED Jun 30, 11:35 UTCJun 30, 12:00 UTC25m
2026-06-29 PBD894 - Jun 29, 17:34 UTCJun 29, 18:34 UTC1h 0m
2026-06-24 PBD366 - Jun 24, 02:49 UTCJun 24, 03:50 UTC1h 0m
2026-06-22 PBD6550 - Jun 22, 22:44 UTCJun 23, 01:30 UTC2h 45m
2026-06-21 PBD5826 - Jun 21, 14:44 UTCJun 21, 15:09 UTC25m
2026-06-21 PBD6833 SVO → SVO Jun 21, 09:40 UTCJun 21, 10:54 UTC1h 15m
2026-06-19 PBD6836 KGD → SVO Jun 19, 18:05 UTCJun 19, 18:59 UTC55m
2026-06-17 PBD5921 SVO → SVO Jun 17, 23:30 UTCJun 17, 23:55 UTC25m
2026-06-17 PBD6822 - Jun 17, 21:30 UTCJun 17, 22:30 UTC1h 0m
2026-06-17 PBD894 - Jun 17, 19:10 UTCJun 17, 20:15 UTC1h 5m
2026-06-17 PBD893 - Jun 17, 17:20 UTCJun 17, 18:15 UTC55m

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-73228 page for operator, model, and routing details .

Mode-S 151E0C frequently asked

What is Mode-S code 151E0C?
151E0C is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73228.
Where is Mode-S 151E0C registered?
Mode-S code 151E0C is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151E0C broadcasting right now?
Yes. Mode-S 151E0C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 151E0C, octal 05217014, decimal 1,383,948.
What flights does 151E0C operate?
Mode-S 151E0C has broadcast 20 distinct callsigns, including PBD587, PBD6836, PBD530, PBD6838, PBD6835.