Apparatus

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sensors Mode-S transponder

151D78

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-73080 · BOEING 767-300

Hex
151D78
Octal
05216570
Decimal
1,383,800
Country
RU
Tail
RA-73080
Type
B763
No current signal · last broadcast 7h ago
Flights observed
54
Distinct callsigns
20
Country
RU
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S 151D78.

Country allocation

The ICAO 24-bit address 151D78 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
AZV443 Azov Avia Airlines 7 2026-05-26
AZV444 Azov Avia Airlines 4 2026-05-25
AZV3007 Azov Avia Airlines 4 2026-05-25
AZV3002 Azov Avia Airlines 4 2026-05-23
AZV2938 Azov Avia Airlines 3 2026-05-28
AZV2904 Azov Avia Airlines 3 2026-05-28
AZV440 - 2 2026-05-22
AZV3021 Azov Avia Airlines 2 2026-05-20
AZV3020 Azov Avia Airlines 2 2026-05-25
AZV3001 Azov Avia Airlines 2 2026-05-15
AZV2928 - 2 2026-04-14
AZV2919 - 2 2026-04-14
AZV2901 Azov Avia Airlines 2 2026-05-29
AZV6692 - 1 2026-04-15
AZV6691 - 1 2026-04-14
AZV6684 - 1 2026-04-26
AZV439 - 1 2026-05-23
AZV3026 - 1 2026-05-27
AZV3025 - 1 2026-05-27
AZV3022 Azov Avia Airlines 1 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 AZV2901 VKO → HKT May 29, 05:40 UTCMay 29, 22:55 UTC17h 15m
2026-05-28 AZV2904 HKT → VKO May 28, 20:05 UTCMay 29, 18:25 UTC22h 21m
2026-05-28 AZV2904 HKT → VKO May 28, 19:35 UTCMay 29, 06:40 UTC11h 5m
2026-05-28 AZV2904 HKT → VKO May 28, 10:55 UTCMay 29, 06:40 UTC19h 45m
2026-05-28 AZV2938 HKT → SVX May 28, 06:10 UTCMay 29, 06:00 UTC23h 50m
2026-05-27 AZV2938 HKT → SVX May 27, 20:05 UTCMay 28, 20:00 UTC23h 55m
2026-05-27 AZV2938 HKT → SVX May 27, 19:15 UTCMay 28, 11:05 UTC15h 50m
2026-05-27 AZV3026 - May 27, 05:14 UTCMay 27, 20:10 UTC14h 56m
2026-05-27 AZV3025 - May 27, 02:54 UTCMay 27, 03:20 UTC25m
2026-05-26 AZV3006 AYT → VKO May 26, 11:39 UTCMay 26, 13:40 UTC2h 0m
2026-05-26 AZV443 SCW → AYT May 26, 09:19 UTCMay 26, 09:29 UTC10m
2026-05-25 AZV444 AYT → GOJ May 25, 23:24 UTCMay 26, 08:39 UTC9h 15m
2026-05-25 AZV3019 - May 25, 21:30 UTCMay 25, 21:49 UTC20m
2026-05-25 AZV3020 AYT → KZN May 25, 07:50 UTCMay 25, 20:45 UTC12h 54m
2026-05-25 AZV3007 VKO → AYT May 25, 05:40 UTCMay 25, 05:55 UTC15m
2026-05-25 AZV3007 VKO → AYT May 25, 04:40 UTCMay 25, 04:55 UTC15m
2026-05-23 AZV3002 AYT → VKO May 23, 03:25 UTCMay 23, 04:10 UTC45m
2026-05-23 AZV439 - May 23, 01:15 UTCMay 23, 01:35 UTC20m
2026-05-22 AZV440 - May 22, 13:55 UTCMay 22, 15:45 UTC1h 50m
2026-05-22 AZV443 SCW → AYT May 22, 09:55 UTCMay 22, 11:35 UTC1h 40m
2026-05-21 AZV444 AYT → GOJ May 21, 10:05 UTCMay 22, 10:00 UTC23h 55m
2026-05-21 AZV444 AYT → GOJ May 21, 08:45 UTCMay 21, 10:40 UTC1h 55m
2026-05-20 AZV3021 KZN → AYT May 20, 13:10 UTCMay 20, 23:40 UTC10h 30m
2026-05-19 AZV3008 AYT → VKO May 19, 23:45 UTCMay 20, 02:05 UTC2h 20m
2026-05-19 AZV443 SCW → AYT May 19, 22:00 UTCMay 19, 22:25 UTC25m
2026-05-19 - - May 19, 11:05 UTCMay 19, 13:15 UTC2h 10m
2026-05-18 AZV3020 AYT → KZN May 18, 08:50 UTCMay 18, 11:20 UTC2h 30m
2026-05-18 AZV3003 VKO → AYT May 18, 06:25 UTCMay 18, 06:45 UTC20m
2026-05-16 AZV3004 AYT → VKO May 16, 14:01 UTCMay 16, 14:20 UTC20m
2026-05-15 AZV440 - May 15, 22:50 UTCMay 16, 12:11 UTC13h 21m
2026-05-15 AZV3001 VKO → AYT May 15, 21:00 UTCMay 15, 21:20 UTC20m
2026-05-10 AZV3002 AYT → VKO May 10, 10:00 UTCMay 10, 12:25 UTC2h 25m
2026-05-10 AZV3007 VKO → AYT May 10, 07:45 UTCMay 10, 08:05 UTC20m
2026-05-09 AZV3002 AYT → VKO May 9, 16:50 UTCMay 10, 06:59 UTC14h 10m
2026-05-09 AZV443 SCW → AYT May 9, 14:40 UTCMay 9, 15:00 UTC20m
2026-05-09 AZV443 SCW → AYT May 9, 11:00 UTCMay 9, 13:55 UTC2h 55m
2026-05-08 AZV444 AYT → GOJ May 8, 07:34 UTCMay 8, 11:40 UTC4h 5m
2026-05-08 AZV3001 VKO → AYT May 8, 05:49 UTCMay 8, 06:04 UTC15m
2026-05-07 AZV3002 AYT → VKO May 7, 17:10 UTCMay 7, 19:00 UTC1h 50m
2026-05-07 AZV3021 - May 7, 04:30 UTCMay 7, 04:50 UTC20m
2026-05-06 AZV3022 AYT → KZN May 6, 18:45 UTCMay 6, 20:36 UTC1h 51m
2026-05-06 AZV3007 VKO → AYT May 6, 14:30 UTCMay 6, 15:10 UTC40m
2026-05-04 AZV2502 CXR → VKO May 4, 21:40 UTCMay 5, 15:30 UTC17h 50m
2026-04-26 AZV6684 - Apr 26, 16:20 UTCApr 26, 18:40 UTC2h 20m
2026-04-26 AZV443 SCW → AYT Apr 26, 14:40 UTCApr 26, 14:55 UTC15m
2026-04-26 AZV443 SCW → AYT Apr 26, 12:35 UTCApr 26, 13:55 UTC1h 20m
2026-04-21 AZV2902 HKT → VKO Apr 21, 10:20 UTCApr 21, 21:35 UTC11h 15m
2026-04-20 AZV2901 VKO → HKT Apr 20, 20:55 UTCApr 21, 19:55 UTC23h 0m
2026-04-15 AZV6692 - Apr 15, 11:55 UTCApr 15, 12:05 UTC10m
2026-04-14 AZV2928 - Apr 14, 23:05 UTCApr 15, 00:05 UTC1h 0m

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-73080 page for operator, model, and routing details .

Mode-S 151D78 frequently asked

What is Mode-S code 151D78?
151D78 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-73080.
Where is Mode-S 151D78 registered?
Mode-S code 151D78 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 151D78 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 151D78, octal 05216570, decimal 1,383,800.
What flights does 151D78 operate?
Mode-S 151D78 has broadcast 20 distinct callsigns, including AZV443, AZV444, AZV3007, AZV3002, AZV2938.