Apparatus

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sensors Mode-S transponder

A97775

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N709RA · CESSNA 208 Caravan · operated by RYAN AIR INC

Hex
A97775
Octal
52273565
Decimal
11,106,165
Country
US
Tail
N709RA
Type
C208
No current signal · last broadcast 10d ago
Flights observed
56
Distinct callsigns
1
Country
US
Last broadcast
10d ago

Last known position

Most recent position reported by Mode-S A97775.

Country allocation

The ICAO 24-bit address A97775 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 1 distinct

Callsign Airline Flights Last seen
RYA709 Ryan Air Services 56 2026-05-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-19 RYA709 ANI → ANC May 19, 19:35 UTCMay 19, 19:55 UTC20m
2026-05-19 RYA709 ANI → ANC May 19, 18:40 UTCMay 19, 19:15 UTC35m
2026-05-19 RYA709 ANI → ANC May 19, 17:10 UTCMay 19, 17:40 UTC30m
2026-05-19 RYA709 ANI → ANC May 19, 16:20 UTCMay 19, 16:50 UTC30m
2026-05-19 RYA709 ANI → ANC May 19, 00:55 UTCMay 19, 01:10 UTC15m
2026-05-19 RYA709 ANI → ANC May 19, 00:05 UTCMay 19, 00:20 UTC15m
2026-05-18 RYA709 ANI → ANC May 18, 22:30 UTCMay 18, 23:30 UTC1h 0m
2026-05-18 RYA709 ANI → ANC May 18, 21:20 UTCMay 18, 21:50 UTC30m
2026-05-18 RYA709 ANI → ANC May 18, 20:30 UTCMay 18, 21:00 UTC30m
2026-05-18 RYA709 ANI → ANC May 18, 19:05 UTCMay 18, 19:50 UTC45m
2026-05-18 RYA709 ANI → ANC May 18, 17:25 UTCMay 18, 18:50 UTC1h 24m
2026-05-17 RYA709 ANI → ANC May 17, 01:30 UTCMay 17, 02:15 UTC45m
2026-05-17 RYA709 ANI → ANC May 17, 00:20 UTCMay 17, 01:10 UTC50m
2026-05-16 RYA709 ANI → ANC May 16, 22:40 UTCMay 16, 23:40 UTC1h 0m
2026-05-16 RYA709 ANI → ANC May 16, 21:15 UTCMay 16, 22:00 UTC45m
2026-05-16 RYA709 ANI → ANC May 16, 20:05 UTCMay 16, 20:55 UTC50m
2026-05-16 RYA709 ANI → ANC May 16, 18:55 UTCMay 16, 19:35 UTC40m
2026-05-16 RYA709 ANI → ANC May 16, 01:35 UTCMay 16, 02:35 UTC1h 0m
2026-05-15 RYA709 ANI → ANC May 15, 19:05 UTCMay 15, 19:20 UTC15m
2026-05-14 RYA709 ANI → ANC May 14, 20:45 UTCMay 14, 21:15 UTC30m
2026-05-14 RYA709 ANI → ANC May 14, 19:30 UTCMay 14, 20:30 UTC1h 0m
2026-05-14 RYA709 ANI → ANC May 14, 18:20 UTCMay 14, 18:45 UTC25m
2026-05-14 RYA709 ANI → ANC May 14, 17:10 UTCMay 14, 17:35 UTC25m
2026-05-14 RYA709 ANI → ANC May 14, 01:20 UTCMay 14, 01:40 UTC20m
2026-05-14 RYA709 ANI → ANC May 14, 00:40 UTCMay 14, 01:00 UTC20m
2026-05-13 RYA709 ANI → ANC May 13, 23:05 UTCMay 14, 00:10 UTC1h 5m
2026-05-13 RYA709 ANI → ANC May 13, 21:40 UTCMay 13, 22:25 UTC45m
2026-05-13 RYA709 ANI → ANC May 13, 20:05 UTCMay 13, 21:30 UTC1h 25m
2026-05-13 RYA709 ANI → ANC May 13, 19:15 UTCMay 13, 19:40 UTC25m
2026-05-13 RYA709 ANI → ANC May 13, 18:25 UTCMay 13, 18:55 UTC30m
2026-05-13 RYA709 ANI → ANC May 13, 17:30 UTCMay 13, 18:00 UTC30m
2026-05-13 RYA709 ANI → ANC May 13, 16:20 UTCMay 13, 17:25 UTC1h 5m
2026-05-13 RYA709 ANI → ANC May 13, 00:30 UTCMay 13, 01:50 UTC1h 20m
2026-05-12 RYA709 ANI → ANC May 12, 23:15 UTCMay 13, 00:10 UTC55m
2026-05-12 RYA709 ANI → ANC May 12, 22:45 UTCMay 12, 23:01 UTC15m
2026-05-12 RYA709 ANI → ANC May 12, 21:35 UTCMay 12, 22:20 UTC45m
2026-05-12 RYA709 ANI → ANC May 12, 20:30 UTCMay 12, 21:20 UTC50m
2026-05-12 RYA709 ANI → ANC May 12, 19:30 UTCMay 12, 20:05 UTC35m
2026-05-09 RYA709 ANI → ANC May 9, 18:25 UTCMay 9, 18:35 UTC10m
2026-05-08 RYA709 ANI → ANC May 8, 23:20 UTCMay 9, 00:40 UTC1h 20m
2026-05-08 RYA709 ANI → ANC May 8, 21:35 UTCMay 8, 22:35 UTC1h 0m
2026-05-08 RYA709 ANI → ANC May 8, 20:05 UTCMay 8, 20:50 UTC45m
2026-05-08 RYA709 ANI → ANC May 8, 18:55 UTCMay 8, 19:45 UTC50m
2026-05-08 RYA709 ANI → ANC May 8, 00:29 UTCMay 8, 01:55 UTC1h 25m
2026-05-07 RYA709 ANI → ANC May 7, 23:34 UTCMay 7, 23:55 UTC20m
2026-05-07 RYA709 ANI → ANC May 7, 22:50 UTCMay 7, 23:09 UTC20m
2026-05-07 RYA709 ANI → ANC May 7, 21:45 UTCMay 7, 22:15 UTC30m
2026-05-07 RYA709 ANI → ANC May 7, 20:55 UTCMay 7, 21:30 UTC35m
2026-05-07 RYA709 ANI → ANC May 7, 19:30 UTCMay 7, 20:15 UTC45m
2026-04-23 RYA709 ANI → ANC Apr 23, 23:05 UTCApr 23, 23:55 UTC50m

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 N709RA page for operator, model, and routing details .

Mode-S A97775 frequently asked

What is Mode-S code A97775?
A97775 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N709RA.
Where is Mode-S A97775 registered?
Mode-S code A97775 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A97775 broadcasting right now?
No active broadcast right now. Last signal was 10d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A97775, octal 52273565, decimal 11,106,165.
What flights does A97775 operate?
Mode-S A97775 has broadcast 1 distinct callsign, including RYA709.