Apparatus

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sensors Mode-S transponder

155BF6

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-89078 · SUKHOI Superjet 100-95

Hex
155BF6
Octal
05255766
Decimal
1,399,798
Country
RU
Tail
RA-89078
Type
SU95
No current signal · last broadcast 1d ago
Flights observed
49
Distinct callsigns
19
Country
RU
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 155BF6.

Country allocation

The ICAO 24-bit address 155BF6 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 19 distinct

Callsign Airline Flights Last seen
IAE4418 - 9 2026-06-15
IAE465 - 8 2026-07-13
IAE9588 AC Insat-Aero 4 2026-05-13
IAE473 AC Insat-Aero 4 2026-06-06
IAE4417 - 4 2026-06-15
IAE476 AC Insat-Aero 3 2026-06-01
IAE466 AC Insat-Aero 3 2026-07-03
IAE995 - 2 2026-05-23
IAE474 AC Insat-Aero 2 2026-05-01
IAE9587 AC Insat-Aero 1 2026-04-12
IAE9416 AC Insat-Aero 1 2026-05-14
IAE891 - 1 2026-04-13
IAE774 AC Insat-Aero 1 2026-06-24
IAE773 AC Insat-Aero 1 2026-06-24
IAE484 AC Insat-Aero 1 2026-06-03
IAE475 AC Insat-Aero 1 2026-05-03
IAE469 AC Insat-Aero 1 2026-04-24
IAE467 AC Insat-Aero 1 2026-06-08
IAE422 AC Insat-Aero 1 2026-06-06

Recent flights last 49

DateFlightRouteTakeoffLandingDuration
2026-07-13 IAE465 - Jul 13, 12:15 UTCJul 13, 13:05 UTC50m
2026-07-10 IAE465 - Jul 10, 12:05 UTCJul 10, 19:55 UTC7h 50m
2026-07-03 IAE466 KUF → IKT Jul 3, 19:15 UTCJul 4, 13:15 UTC18h 0m
2026-07-03 IAE465 - Jul 3, 12:15 UTCJul 4, 08:05 UTC19h 50m
2026-06-26 IAE466 KUF → IKT Jun 26, 13:10 UTCJun 26, 20:59 UTC7h 50m
2026-06-24 IAE774 PKX → BQS Jun 24, 20:24 UTCJun 24, 20:40 UTC15m
2026-06-24 IAE773 BQS → PKX Jun 24, 16:29 UTCJun 24, 16:40 UTC10m
2026-06-22 IAE465 IKT → KUF Jun 22, 12:10 UTCJun 22, 12:44 UTC35m
2026-06-15 IAE4417 - Jun 15, 06:24 UTCJun 15, 07:00 UTC35m
2026-06-15 IAE4418 - Jun 15, 04:00 UTCJun 15, 04:30 UTC30m
2026-06-14 IAE4417 - Jun 14, 07:50 UTCJun 15, 04:30 UTC20h 40m
2026-06-14 IAE4418 - Jun 14, 05:45 UTCJun 14, 06:15 UTC30m
2026-06-12 IAE466 KUF → IKT Jun 12, 19:20 UTCJun 13, 08:25 UTC13h 4m
2026-06-12 IAE465 IKT → KUF Jun 12, 12:15 UTCJun 13, 08:25 UTC20h 9m
2026-06-10 IAE4417 OVB → TLK Jun 10, 07:10 UTCJun 10, 07:40 UTC30m
2026-06-10 IAE4418 TLK → OVB Jun 10, 03:45 UTCJun 10, 04:20 UTC35m
2026-06-08 IAE467 UFA → TLK Jun 8, 17:45 UTCJun 8, 18:00 UTC15m
2026-06-06 IAE422 GYD → NJC Jun 6, 03:35 UTCJun 6, 22:20 UTC18h 45m
2026-06-06 IAE473 KJA → GYD Jun 6, 02:55 UTCJun 6, 22:20 UTC19h 25m
2026-06-03 IAE484 GYD → PEE Jun 3, 14:35 UTCJun 3, 15:10 UTC35m
2026-06-01 IAE476 KYZ → DME Jun 1, 04:25 UTCJun 1, 05:00 UTC35m
2026-05-29 IAE473 KJA → GYD May 29, 23:20 UTCMay 30, 03:50 UTC4h 30m
2026-05-23 IAE995 - May 23, 07:50 UTCMay 23, 13:15 UTC5h 25m
2026-05-22 IAE995 - May 22, 14:20 UTCMay 23, 13:15 UTC22h 54m
2026-05-22 IAE465 IKT → KUF May 22, 12:05 UTCMay 23, 08:05 UTC19h 59m
2026-05-17 IAE4417 OVB → TLK May 17, 07:10 UTCMay 17, 07:35 UTC25m
2026-05-17 IAE4418 TLK → OVB May 17, 04:05 UTCMay 17, 04:30 UTC25m
2026-05-16 IAE4418 TLK → OVB May 16, 07:35 UTCMay 17, 04:30 UTC20h 55m
2026-05-16 IAE4418 TLK → OVB May 16, 07:25 UTCMay 17, 04:30 UTC21h 5m
2026-05-16 IAE4418 TLK → OVB May 16, 04:40 UTCMay 16, 05:10 UTC30m
2026-05-15 IAE4418 TLK → OVB May 15, 07:00 UTCMay 16, 05:10 UTC22h 9m
2026-05-15 IAE4418 TLK → OVB May 15, 04:25 UTCMay 15, 04:55 UTC30m
2026-05-14 IAE9416 TLK → IKT May 14, 00:15 UTCMay 14, 04:25 UTC4h 10m
2026-05-13 IAE9588 MJZ → IKT May 13, 08:25 UTCMay 13, 08:50 UTC25m
2026-05-03 IAE475 DME → KYZ May 3, 22:49 UTCMay 4, 02:45 UTC3h 55m
2026-05-01 IAE474 GYD → KJA May 1, 23:25 UTCMay 2, 04:00 UTC4h 36m
2026-04-24 IAE473 KJA → GYD Apr 24, 23:20 UTCApr 25, 12:05 UTC12h 45m
2026-04-24 IAE469 DME → GYD Apr 24, 07:55 UTCApr 24, 08:05 UTC10m
2026-04-24 IAE476 KYZ → DME Apr 24, 01:35 UTCApr 24, 02:15 UTC40m
2026-04-21 IAE476 KYZ → DME Apr 21, 22:20 UTCApr 22, 05:10 UTC6h 50m
2026-04-18 IAE473 KJA → GYD Apr 18, 03:25 UTCApr 18, 04:05 UTC40m
2026-04-17 IAE474 GYD → KJA Apr 17, 23:30 UTCApr 18, 00:15 UTC45m
2026-04-14 IAE465 - Apr 14, 18:55 UTCApr 14, 19:10 UTC15m
2026-04-14 IAE465 - Apr 14, 18:25 UTCApr 14, 18:45 UTC20m
2026-04-14 IAE9588 MJZ → IKT Apr 14, 11:10 UTCApr 14, 11:35 UTC25m
2026-04-13 IAE891 - Apr 13, 14:20 UTCApr 13, 14:40 UTC20m
2026-04-13 IAE9588 - Apr 13, 08:20 UTCApr 13, 08:30 UTC10m
2026-04-13 IAE9588 - Apr 13, 08:05 UTCApr 13, 08:15 UTC10m
2026-04-12 IAE9587 IKT → MJZ Apr 12, 23:55 UTCApr 13, 00:10 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-89078 page for operator, model, and routing details .

Mode-S 155BF6 frequently asked

What is Mode-S code 155BF6?
155BF6 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-89078.
Where is Mode-S 155BF6 registered?
Mode-S code 155BF6 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 155BF6 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 155BF6, octal 05255766, decimal 1,399,798.
What flights does 155BF6 operate?
Mode-S 155BF6 has broadcast 19 distinct callsigns, including IAE4418, IAE465, IAE9588, IAE473, IAE4417.