Apparatus

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sensors Mode-S transponder

155C35

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-89141 · SUKHOI Superjet 100-95

Hex
155C35
Octal
05256065
Decimal
1,399,861
Country
RU
Tail
RA-89141
Type
SU95
No current signal · last broadcast Jul 26, 12:20 UTC
Flights observed
105
Distinct callsigns
20
Country
RU
Last broadcast
Jul 26, 12:20 UTC

Last known position

Most recent position reported by Mode-S 155C35.

Country allocation

The ICAO 24-bit address 155C35 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
RWZ566 Red Wings 5 2026-05-23
RWZ702 Red Wings 4 2026-05-26
RWZ568 - 4 2026-07-16
RWZ560 - 4 2026-07-06
RWZ558 Red Wings 4 2026-06-01
RWZ4332 Red Wings 4 2026-07-23
RWZ708 - 3 2026-07-12
RWZ701 Red Wings 3 2026-05-26
RWZ562 - 3 2026-07-18
RWZ4655 - 3 2026-07-24
RWZ4531 Red Wings 3 2026-07-24
RWZ1403 - 3 2026-07-06
RWZ710 Red Wings 2 2026-05-22
RWZ705 Red Wings 2 2026-05-27
RWZ551 Red Wings 2 2026-05-10
RWZ4553 Red Wings 2 2026-06-03
RWZ4532 - 2 2026-06-15
RWZ4528 Red Wings 2 2026-07-25
RWZ1642 Red Wings 2 2026-07-22
RWZ1404 - 2 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RWZ1564 TBS → KRR Jul 26, 11:30 UTCJul 26, 12:20 UTC50m
2026-07-25 RWZ4546 - Jul 25, 17:05 UTCJul 25, 17:25 UTC20m
2026-07-25 RWZ4528 BJV → KRR Jul 25, 11:30 UTCJul 25, 12:55 UTC1h 25m
2026-07-24 RWZ4531 MRV → BJV Jul 24, 15:30 UTCJul 25, 10:15 UTC18h 45m
2026-07-24 RWZ4655 - Jul 24, 13:30 UTCJul 24, 14:20 UTC50m
2026-07-23 RWZ4332 EVN → MRV Jul 23, 08:25 UTCJul 23, 09:05 UTC40m
2026-07-22 RWZ1642 UUD → OMS Jul 22, 21:30 UTCJul 23, 07:05 UTC9h 35m
2026-07-21 RWZ1172 - Jul 21, 14:15 UTCJul 21, 14:50 UTC35m
2026-07-20 RWZ1078 BAX → SVX Jul 20, 21:20 UTCJul 21, 12:50 UTC15h 29m
2026-07-20 RWZ1091 SVX → NOZ Jul 20, 19:30 UTCJul 20, 20:00 UTC30m
2026-07-20 RWZ1016 ABA → SVX Jul 20, 00:10 UTCJul 20, 20:00 UTC19h 50m
2026-07-19 RWZ1204 BUS → SVX Jul 19, 05:20 UTCJul 19, 22:15 UTC16h 55m
2026-07-19 RWZ1739 REN → BUS Jul 19, 03:35 UTCJul 19, 03:45 UTC10m
2026-07-18 RWZ1740 BUS → REN Jul 18, 21:25 UTCJul 18, 22:00 UTC35m
2026-07-18 RWZ556 - Jul 18, 17:30 UTCJul 18, 17:50 UTC20m
2026-07-18 RWZ1650 BUS → VOG Jul 18, 09:35 UTCJul 18, 09:55 UTC20m
2026-07-18 RWZ562 - Jul 18, 05:05 UTCJul 18, 05:30 UTC25m
2026-07-18 RWZ1949 TJM → BUS Jul 18, 03:45 UTCJul 18, 04:00 UTC15m
2026-07-17 RWZ1950 - Jul 17, 19:30 UTCJul 17, 20:10 UTC40m
2026-07-17 RWZ552 BUS → DME Jul 17, 04:29 UTCJul 17, 05:10 UTC40m
2026-07-16 RWZ1450 - Jul 16, 17:49 UTCJul 16, 22:55 UTC5h 5m
2026-07-16 RWZ568 - Jul 16, 01:05 UTCJul 16, 01:25 UTC20m
2026-07-12 RWZ708 - Jul 12, 04:55 UTCJul 12, 05:35 UTC40m
2026-07-06 RWZ560 - Jul 6, 22:00 UTCJul 6, 22:25 UTC25m
2026-07-06 RWZ1403 - Jul 6, 20:40 UTCJul 6, 20:50 UTC10m
2026-07-04 RWZ1404 - Jul 4, 10:20 UTCJul 4, 10:45 UTC25m
2026-07-04 RWZ1403 - Jul 4, 08:35 UTCJul 4, 08:50 UTC15m
2026-07-01 RWZ1204 BUS → SVX Jul 1, 13:40 UTCJul 1, 14:20 UTC40m
2026-06-27 RWZ2053 - Jun 27, 11:39 UTCJun 27, 13:35 UTC1h 55m
2026-06-26 RWZ1404 - Jun 26, 13:45 UTCJun 27, 11:44 UTC22h 0m
2026-06-26 RWZ4640 IST → UFA Jun 26, 01:50 UTCJun 26, 12:34 UTC10h 45m
2026-06-23 RWZ4684 - Jun 23, 04:29 UTCJun 23, 14:15 UTC9h 45m
2026-06-21 RWZ1347 - Jun 21, 06:19 UTCJun 21, 06:35 UTC15m
2026-06-20 RWZ1339 - Jun 20, 09:05 UTCJun 20, 09:14 UTC10m
2026-06-16 RWZ4332 EVN → MRV Jun 16, 22:50 UTCJun 16, 23:30 UTC40m
2026-06-15 RWZ4532 - Jun 15, 18:45 UTCJun 15, 19:35 UTC50m
2026-06-15 RWZ4527 - Jun 15, 12:05 UTCJun 15, 17:50 UTC5h 45m
2026-06-15 RWZ4656 IST → MRV Jun 15, 03:24 UTCJun 15, 03:55 UTC30m
2026-06-15 RWZ4655 MRV → IST Jun 15, 01:30 UTCJun 15, 01:40 UTC10m
2026-06-14 RWZ4332 EVN → MRV Jun 14, 14:35 UTCJun 14, 15:30 UTC55m
2026-06-14 RWZ4331 MRV → EVN Jun 14, 13:10 UTCJun 14, 13:20 UTC10m
2026-06-13 RWZ4532 - Jun 13, 18:05 UTCJun 14, 13:20 UTC19h 15m
2026-06-13 RWZ4528 BJV → KRR Jun 13, 11:05 UTCJun 13, 12:40 UTC1h 35m
2026-06-12 RWZ4531 - Jun 12, 15:20 UTCJun 13, 09:55 UTC18h 34m
2026-06-12 RWZ4531 - Jun 12, 14:50 UTCJun 13, 09:55 UTC19h 4m
2026-06-12 RWZ4655 MRV → IST Jun 12, 13:10 UTCJun 12, 13:35 UTC25m
2026-06-12 RWZ4302 NQZ → MRV Jun 12, 05:15 UTCJun 12, 06:05 UTC50m
2026-06-11 RWZ4332 EVN → MRV Jun 11, 08:45 UTCJun 11, 09:25 UTC40m
2026-06-10 RWZ1642 UUD → OMS Jun 10, 15:50 UTCJun 11, 02:55 UTC11h 5m
2026-06-07 RWZ931 - Jun 7, 06:35 UTCJun 7, 07:00 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-89141 page for operator, model, and routing details .

Mode-S 155C35 frequently asked

What is Mode-S code 155C35?
155C35 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-89141.
Where is Mode-S 155C35 registered?
Mode-S code 155C35 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 155C35 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 155C35, octal 05256065, decimal 1,399,861.
What flights does 155C35 operate?
Mode-S 155C35 has broadcast 20 distinct callsigns, including RWZ566, RWZ702, RWZ568, RWZ560, RWZ558.