Apparatus

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sensors Mode-S transponder

155C32

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-89138 · SUKHOI Superjet 100-95

Hex
155C32
Octal
05256062
Decimal
1,399,858
Country
RU
Tail
RA-89138
Type
SU95
No current signal · last broadcast 14h ago
Flights observed
78
Distinct callsigns
20
Country
RU
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 155C32.

Country allocation

The ICAO 24-bit address 155C32 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
RWZ1404 Red Wings 4 2026-06-19
RWZ1310 - 4 2026-06-23
RWZ1042 - 4 2026-07-03
RWZ1403 - 3 2026-06-19
RWZ1370 Red Wings 3 2026-05-10
RWZ1016 - 3 2026-07-05
RWZ902 Red Wings 2 2026-04-17
RWZ566 - 2 2026-07-16
RWZ560 - 2 2026-07-17
RWZ4639 - 2 2026-06-30
RWZ2029 Red Wings 2 2026-05-25
RWZ1439 Red Wings 2 2026-04-29
RWZ1356 Red Wings 2 2026-05-16
RWZ1226 - 2 2026-06-22
RWZ1225 - 2 2026-06-22
RWZ1061 - 2 2026-07-02
RWZ1041 Red Wings 2 2026-06-07
RWZ911 Red Wings 1 2026-04-18
RWZ565 - 1 2026-07-16
RWZ558 - 1 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 RWZ560 - Jul 17, 12:10 UTCJul 17, 12:35 UTC25m
2026-07-16 RWZ566 - Jul 16, 18:15 UTCJul 16, 18:44 UTC30m
2026-07-16 RWZ566 - Jul 16, 17:54 UTCJul 16, 18:00 UTC5m
2026-07-16 RWZ565 - Jul 16, 16:49 UTCJul 16, 17:10 UTC20m
2026-07-16 RWZ560 - Jul 16, 09:55 UTCJul 16, 10:15 UTC20m
2026-07-14 RWZ552 - Jul 14, 11:50 UTCJul 14, 12:25 UTC35m
2026-07-14 RWZ558 - Jul 14, 05:55 UTCJul 14, 06:40 UTC45m
2026-07-13 RWZ556 - Jul 13, 17:10 UTCJul 13, 17:30 UTC20m
2026-07-12 RWZ1085 - Jul 12, 21:40 UTCJul 12, 22:15 UTC35m
2026-07-11 RWZ2620 - Jul 11, 12:35 UTCJul 11, 12:45 UTC10m
2026-07-08 RWZ1302 - Jul 8, 19:50 UTCJul 8, 20:35 UTC45m
2026-07-05 RWZ1016 - Jul 5, 23:55 UTCJul 6, 00:40 UTC45m
2026-07-05 RWZ1015 - Jul 5, 21:40 UTCJul 5, 22:30 UTC50m
2026-07-05 RWZ1048 - Jul 5, 06:15 UTCJul 5, 06:30 UTC15m
2026-07-03 RWZ1042 - Jul 3, 07:45 UTCJul 3, 08:10 UTC25m
2026-07-02 RWZ1061 - Jul 2, 23:45 UTCJul 3, 06:20 UTC6h 35m
2026-07-02 RWZ1008 MMK → SVX Jul 2, 09:30 UTCJul 2, 10:55 UTC1h 25m
2026-06-30 RWZ4640 - Jun 30, 22:30 UTCJun 30, 23:05 UTC35m
2026-06-30 RWZ4639 - Jun 30, 20:30 UTCJun 30, 21:00 UTC30m
2026-06-30 RWZ4639 - Jun 30, 19:10 UTCJun 30, 19:55 UTC45m
2026-06-28 RWZ1016 - Jun 28, 11:55 UTCJun 29, 00:24 UTC12h 30m
2026-06-25 RWZ4678 - Jun 25, 17:14 UTCJun 25, 17:39 UTC25m
2026-06-25 RWZ4677 KZN → EVN Jun 25, 13:20 UTCJun 25, 13:55 UTC35m
2026-06-23 RWZ1310 - Jun 23, 00:04 UTCJun 23, 00:15 UTC10m
2026-06-22 RWZ1226 - Jun 22, 14:49 UTCJun 22, 15:54 UTC1h 5m
2026-06-22 RWZ1225 - Jun 22, 02:45 UTCJun 22, 13:35 UTC10h 50m
2026-06-19 RWZ1404 TBS → SVX Jun 19, 13:29 UTCJun 19, 13:54 UTC25m
2026-06-19 RWZ1403 - Jun 19, 11:54 UTCJun 19, 12:04 UTC10m
2026-06-18 RWZ1055 BAX → UUD Jun 18, 21:30 UTCJun 19, 03:20 UTC5h 49m
2026-06-16 RWZ1092 NOZ → SVX Jun 16, 08:05 UTCJun 16, 08:35 UTC30m
2026-06-16 RWZ1037 NOZ → UUD Jun 16, 02:09 UTCJun 16, 06:50 UTC4h 40m
2026-06-16 RWZ1091 SVX → NOZ Jun 16, 00:24 UTCJun 16, 00:50 UTC25m
2026-06-08 RWZ1042 KEJ → SVX Jun 8, 07:00 UTCJun 8, 07:30 UTC30m
2026-06-07 RWZ1051 KEJ → UUD Jun 7, 23:50 UTCJun 8, 05:15 UTC5h 25m
2026-06-07 RWZ1041 SVX → KEJ Jun 7, 06:35 UTCJun 7, 22:50 UTC16h 15m
2026-06-06 RWZ1404 TBS → SVX Jun 6, 12:35 UTCJun 7, 06:40 UTC18h 5m
2026-06-03 RWZ1016 ABA → SVX Jun 3, 23:40 UTCJun 4, 00:30 UTC50m
2026-06-03 RWZ1039 SVX → GRV Jun 3, 09:00 UTCJun 3, 22:00 UTC13h 0m
2026-06-01 RWZ1042 KEJ → SVX Jun 1, 06:55 UTCJun 1, 07:30 UTC35m
2026-06-01 RWZ1052 UUD → KEJ Jun 1, 04:50 UTCJun 1, 05:20 UTC30m
2026-05-29 RWZ1502 TBS → KZN May 29, 08:30 UTCMay 30, 02:15 UTC17h 45m
2026-05-29 RWZ1501 KZN → TBS May 29, 06:45 UTCMay 29, 06:55 UTC10m
2026-05-28 RWZ1053 SVX → RGK May 28, 10:50 UTCMay 28, 11:15 UTC25m
2026-05-25 RWZ2029 SVX → GOJ May 25, 08:15 UTCMay 25, 08:55 UTC40m
2026-05-24 RWZ1069 SVX → KZN May 24, 17:00 UTCMay 24, 17:55 UTC55m
2026-05-22 RWZ1310 MSQ → KUF May 22, 23:10 UTCMay 22, 23:25 UTC15m
2026-05-22 RWZ1226 EVN → CEK May 22, 13:50 UTCMay 22, 14:20 UTC30m
2026-05-22 RWZ1225 CEK → EVN May 22, 11:50 UTCMay 22, 12:20 UTC30m
2026-05-20 RWZ1304 NUX → KUF May 20, 06:55 UTCMay 20, 07:20 UTC25m
2026-05-18 RWZ4712 MSQ → PEE May 18, 06:05 UTCMay 18, 06:20 UTC15m

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-89138 page for operator, model, and routing details .

Mode-S 155C32 frequently asked

What is Mode-S code 155C32?
155C32 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-89138.
Where is Mode-S 155C32 registered?
Mode-S code 155C32 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 155C32 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 155C32, octal 05256062, decimal 1,399,858.
What flights does 155C32 operate?
Mode-S 155C32 has broadcast 20 distinct callsigns, including RWZ1404, RWZ1310, RWZ1042, RWZ1403, RWZ1370.