sensors Mode-S transponder

1505F6

ICAO 24-bit transponder address · allocated to Russia

Currently assigned to RA-67062 · LET L-410 Turbolet

Hex
1505F6
Octal
05202766
Decimal
1,377,782
Country
RU
Tail
RA-67062
Type
L410
No current signal · last broadcast 11h ago
Flights observed
25
Distinct callsigns
5
Country
RU
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 1505F6.

Country allocation

The ICAO 24-bit address 1505F6 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 5 distinct

Callsign Airline Flights Last seen
OAO9101 - 11 2026-05-30
OAO9102 - 10 2026-06-02
OAO9103 - 2 2026-05-13
OAO9104 - 1 2026-05-26
OAO0000 - 1 2026-04-22

Recent flights last 25

DateFlightRouteTakeoffLandingDuration
2026-06-02 OAO9102 LED → LED Jun 2, 11:25 UTCJun 2, 11:55 UTC30m
2026-05-30 OAO9101 VKV → VKV May 30, 07:15 UTCMay 30, 07:55 UTC40m
2026-05-26 OAO9104 - May 26, 20:05 UTCMay 26, 20:50 UTC45m
2026-05-26 OAO9102 SVO → SVO May 26, 11:20 UTCMay 26, 11:50 UTC30m
2026-05-21 OAO9101 VKV → VKV May 21, 06:50 UTCMay 21, 07:30 UTC40m
2026-05-19 OAO9102 - May 19, 18:15 UTCMay 19, 19:05 UTC50m
2026-05-17 OAO9102 - May 17, 13:50 UTCMay 17, 14:30 UTC40m
2026-05-14 OAO9102 - May 14, 14:05 UTCMay 14, 15:01 UTC55m
2026-05-13 OAO9103 VKV → VKV May 13, 14:20 UTCMay 13, 14:51 UTC30m
2026-05-13 OAO9101 VKV → VKV May 13, 06:50 UTCMay 13, 07:35 UTC45m
2026-05-07 OAO9101 VKV → VKV May 7, 08:40 UTCMay 7, 09:20 UTC40m
2026-05-06 OAO9103 VKV → VKV May 6, 14:30 UTCMay 6, 15:10 UTC40m
2026-05-06 OAO9102 SVO → SVO May 6, 10:35 UTCMay 6, 11:00 UTC25m
2026-05-02 OAO9101 VKV → VKV May 2, 08:35 UTCMay 2, 09:10 UTC35m
2026-04-24 OAO9102 - Apr 24, 17:35 UTCApr 24, 18:30 UTC55m
2026-04-24 OAO9101 VKV → VKV Apr 24, 11:25 UTCApr 24, 12:10 UTC45m
2026-04-23 OAO9102 LED → LED Apr 23, 10:15 UTCApr 23, 10:55 UTC40m
2026-04-23 OAO9101 VKV → VKV Apr 23, 06:50 UTCApr 23, 07:25 UTC35m
2026-04-22 OAO0000 VKV → VKV Apr 22, 11:30 UTCApr 22, 12:40 UTC1h 10m
2026-04-17 OAO9102 - Apr 17, 15:45 UTCApr 17, 16:25 UTC40m
2026-04-17 OAO9101 VKV → VKV Apr 17, 11:35 UTCApr 17, 12:20 UTC45m
2026-04-15 OAO9102 - Apr 15, 17:05 UTCApr 15, 17:20 UTC15m
2026-04-15 OAO9101 VKV → VKV Apr 15, 12:20 UTCApr 15, 12:55 UTC35m
2026-04-15 OAO9101 VKV → VKV Apr 15, 07:35 UTCApr 15, 08:10 UTC35m
2026-04-13 OAO9101 VKV → VKV Apr 13, 06:55 UTCApr 13, 07:30 UTC35m

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-67062 page for operator, model, and routing details .

Mode-S 1505F6 frequently asked

What is Mode-S code 1505F6?
1505F6 is an ICAO 24-bit transponder address. Allocated to Russia. Assigned to RA-67062.
Where is Mode-S 1505F6 registered?
Mode-S code 1505F6 is allocated to Russia (RU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 1505F6 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 1505F6, octal 05202766, decimal 1,377,782.
What flights does 1505F6 operate?
Mode-S 1505F6 has broadcast 5 distinct callsigns, including OAO9101, OAO9102, OAO9103, OAO9104, OAO0000.