Apparatus

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sensors Mode-S transponder

157710

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-96016 · ILYUSHIN Il-96

Hex
157710
Octal
05273420
Decimal
1,406,736
Country
RU
Tail
RA-96016
Type
IL96
No current signal · last broadcast 6d ago
Flights observed
35
Distinct callsigns
4
Country
RU
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S 157710.

Country allocation

The ICAO 24-bit address 157710 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 4 distinct

Callsign Airline Flights Last seen
RSD956 - 16 2026-07-18
RSD950 - 13 2026-07-19
RSD951 - 5 2026-07-17
RSD959 - 1 2026-06-21

Recent flights last 35

DateFlightRouteTakeoffLandingDuration
2026-07-19 RSD950 - Jul 19, 16:25 UTCJul 19, 16:55 UTC30m
2026-07-19 RSD950 - Jul 19, 07:55 UTCJul 19, 13:15 UTC5h 20m
2026-07-18 RSD950 - Jul 18, 16:10 UTCJul 19, 13:15 UTC21h 5m
2026-07-18 RSD950 - Jul 18, 14:05 UTCJul 19, 13:15 UTC23h 10m
2026-07-18 RSD956 - Jul 18, 13:30 UTCJul 19, 10:35 UTC21h 5m
2026-07-18 RSD956 - Jul 18, 11:00 UTCJul 19, 08:05 UTC21h 5m
2026-07-18 RSD956 - Jul 18, 08:45 UTCJul 19, 08:00 UTC23h 15m
2026-07-17 RSD951 - Jul 17, 17:50 UTCJul 17, 18:10 UTC20m
2026-07-17 RSD951 - Jul 17, 10:25 UTCJul 17, 16:15 UTC5h 50m
2026-07-16 RSD956 - Jul 16, 17:05 UTCJul 16, 17:20 UTC15m
2026-07-16 RSD956 - Jul 16, 08:20 UTCJul 16, 16:30 UTC8h 10m
2026-07-15 RSD951 - Jul 15, 16:35 UTCJul 15, 17:00 UTC25m
2026-07-15 RSD951 - Jul 15, 08:05 UTCJul 15, 16:00 UTC7h 55m
2026-07-15 RSD951 - Jul 15, 06:40 UTCJul 15, 06:55 UTC15m
2026-07-14 RSD956 - Jul 14, 10:15 UTCJul 14, 15:55 UTC5h 40m
2026-07-10 RSD950 - Jul 10, 08:35 UTCJul 10, 14:30 UTC5h 55m
2026-07-09 RSD950 - Jul 9, 14:15 UTCJul 10, 11:30 UTC21h 15m
2026-07-09 RSD956 - Jul 9, 11:20 UTCJul 10, 09:00 UTC21h 40m
2026-07-09 RSD956 - Jul 9, 08:30 UTCJul 9, 14:35 UTC6h 5m
2026-07-08 RSD956 - Jul 8, 16:05 UTCJul 9, 14:35 UTC22h 30m
2026-07-08 RSD956 - Jul 8, 15:55 UTCJul 9, 11:35 UTC19h 40m
2026-07-08 RSD956 - Jul 8, 13:15 UTCJul 9, 11:35 UTC22h 20m
2026-07-08 RSD950 - Jul 8, 10:30 UTCJul 9, 08:55 UTC22h 25m
2026-07-07 RSD950 - Jul 7, 18:15 UTCJul 8, 16:15 UTC22h 0m
2026-07-05 RSD956 - Jul 5, 12:00 UTCJul 5, 15:10 UTC3h 10m
2026-07-04 RSD950 - Jul 4, 14:40 UTCJul 5, 10:00 UTC19h 20m
2026-07-04 RSD950 - Jul 4, 12:05 UTCJul 5, 10:00 UTC21h 55m
2026-07-02 RSD956 - Jul 2, 12:05 UTCJul 2, 15:15 UTC3h 10m
2026-06-28 RSD956 - Jun 28, 06:44 UTCJun 28, 15:29 UTC8h 45m
2026-06-27 RSD950 - Jun 27, 07:19 UTCJun 27, 15:19 UTC8h 0m
2026-06-21 RSD959 - Jun 21, 07:09 UTCJun 21, 15:05 UTC7h 55m
2026-06-07 RSD950 - Jun 7, 12:15 UTCJun 7, 12:40 UTC25m
2026-06-07 RSD950 - Jun 7, 06:35 UTCJun 7, 09:40 UTC3h 5m
2026-05-06 RSD956 - May 6, 17:35 UTCMay 6, 17:50 UTC15m
2026-05-06 RSD956 - May 6, 08:30 UTCMay 6, 16:50 UTC8h 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-96016 page for operator, model, and routing details .

Mode-S 157710 frequently asked

What is Mode-S code 157710?
157710 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-96016.
Where is Mode-S 157710 registered?
Mode-S code 157710 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 157710 broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 157710, octal 05273420, decimal 1,406,736.
What flights does 157710 operate?
Mode-S 157710 has broadcast 4 distinct callsigns, including RSD956, RSD950, RSD951, RSD959.