Apparatus

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sensors Mode-S transponder

A49570

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N395AV · BEECH 300 Super King Air · operated by ADVANCED AIR LLC

Hex
A49570
Octal
51112560
Decimal
10,786,160
Country
US
Tail
N395AV
Type
BE30
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
233
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S A49570.

Country allocation

The ICAO 24-bit address A49570 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
WSN5 Advanced Air 233 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WSN5 STS → HHR Jul 26, 20:10 UTCJul 26, 20:45 UTC35m
2026-07-26 WSN5 STS → HHR Jul 26, 18:10 UTCJul 26, 18:40 UTC30m
2026-07-26 WSN5 STS → HHR Jul 26, 17:15 UTCJul 26, 17:40 UTC25m
2026-07-26 WSN5 STS → HHR Jul 26, 16:00 UTCJul 26, 16:20 UTC20m
2026-07-26 WSN5 STS → HHR Jul 26, 14:55 UTCJul 26, 15:10 UTC15m
2026-07-26 WSN5 STS → HHR Jul 26, 13:10 UTCJul 26, 13:35 UTC25m
2026-07-26 WSN5 STS → HHR Jul 26, 00:15 UTCJul 26, 00:30 UTC15m
2026-07-25 WSN5 STS → HHR Jul 25, 22:10 UTCJul 25, 22:55 UTC45m
2026-07-25 WSN5 STS → HHR Jul 25, 20:35 UTCJul 25, 21:20 UTC45m
2026-07-25 WSN5 STS → HHR Jul 25, 19:00 UTCJul 25, 19:35 UTC35m
2026-07-25 WSN5 STS → HHR Jul 25, 17:50 UTCJul 25, 18:10 UTC20m
2026-07-25 WSN5 STS → HHR Jul 25, 16:15 UTCJul 25, 16:45 UTC30m
2026-07-25 WSN5 STS → HHR Jul 25, 14:35 UTCJul 25, 14:45 UTC10m
2026-07-25 WSN5 STS → HHR Jul 25, 01:45 UTCJul 25, 02:15 UTC30m
2026-07-24 WSN5 STS → HHR Jul 24, 15:50 UTCJul 24, 16:35 UTC45m
2026-07-24 WSN5 STS → HHR Jul 24, 05:35 UTCJul 24, 05:45 UTC10m
2026-07-24 WSN5 STS → HHR Jul 24, 05:05 UTCJul 24, 05:15 UTC10m
2026-07-21 WSN5 STS → HHR Jul 21, 18:50 UTCJul 21, 19:30 UTC40m
2026-07-21 WSN5 STS → HHR Jul 21, 17:05 UTCJul 21, 17:35 UTC30m
2026-07-21 WSN5 STS → HHR Jul 21, 15:45 UTCJul 21, 16:15 UTC30m
2026-07-21 WSN5 STS → HHR Jul 21, 14:05 UTCJul 21, 14:40 UTC35m
2026-07-21 WSN5 STS → HHR Jul 21, 12:50 UTCJul 21, 13:10 UTC20m
2026-07-20 WSN5 STS → HHR Jul 20, 23:10 UTCJul 20, 23:40 UTC30m
2026-07-20 WSN5 STS → HHR Jul 20, 22:10 UTCJul 20, 22:30 UTC20m
2026-07-20 WSN5 STS → HHR Jul 20, 20:40 UTCJul 20, 21:10 UTC30m
2026-07-20 WSN5 STS → HHR Jul 20, 19:25 UTCJul 20, 19:45 UTC20m
2026-07-20 WSN5 STS → HHR Jul 20, 17:35 UTCJul 20, 18:20 UTC45m
2026-07-20 WSN5 STS → HHR Jul 20, 00:50 UTCJul 20, 01:30 UTC40m
2026-07-19 WSN5 STS → HHR Jul 19, 23:05 UTCJul 19, 23:45 UTC40m
2026-07-19 WSN5 STS → HHR Jul 19, 20:10 UTCJul 19, 20:50 UTC40m
2026-07-19 WSN5 STS → HHR Jul 19, 18:40 UTCJul 19, 19:10 UTC30m
2026-07-19 WSN5 STS → HHR Jul 19, 17:20 UTCJul 19, 17:45 UTC25m
2026-07-19 WSN5 STS → HHR Jul 19, 16:05 UTCJul 19, 16:30 UTC25m
2026-07-19 WSN5 STS → HHR Jul 19, 14:45 UTCJul 19, 15:00 UTC15m
2026-07-19 WSN5 STS → HHR Jul 19, 12:55 UTCJul 19, 13:20 UTC25m
2026-07-19 WSN5 STS → HHR Jul 19, 00:50 UTCJul 19, 01:20 UTC30m
2026-07-18 WSN5 STS → HHR Jul 18, 22:50 UTCJul 18, 23:25 UTC35m
2026-07-18 WSN5 STS → HHR Jul 18, 19:40 UTCJul 18, 20:25 UTC45m
2026-07-18 WSN5 STS → HHR Jul 18, 17:55 UTCJul 18, 18:25 UTC30m
2026-07-18 WSN5 STS → HHR Jul 18, 17:00 UTCJul 18, 17:15 UTC15m
2026-07-18 WSN5 STS → HHR Jul 18, 15:40 UTCJul 18, 15:50 UTC10m
2026-07-18 WSN5 STS → HHR Jul 18, 14:30 UTCJul 18, 14:55 UTC25m
2026-07-18 WSN5 STS → HHR Jul 18, 00:04 UTCJul 18, 00:29 UTC25m
2026-07-17 WSN5 STS → HHR Jul 17, 20:20 UTCJul 17, 20:44 UTC25m
2026-07-17 WSN5 STS → HHR Jul 17, 19:00 UTCJul 17, 19:25 UTC25m
2026-07-17 WSN5 STS → HHR Jul 17, 17:55 UTCJul 17, 18:10 UTC15m
2026-07-17 WSN5 STS → HHR Jul 17, 16:00 UTCJul 17, 16:44 UTC45m
2026-07-17 WSN5 STS → HHR Jul 17, 13:25 UTCJul 17, 14:55 UTC1h 30m
2026-07-10 WSN5 - Jul 10, 01:45 UTCJul 10, 02:30 UTC45m
2026-07-09 WSN5 - Jul 9, 22:45 UTCJul 10, 00:05 UTC1h 20m

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 N395AV page for operator, model, and routing details .

Mode-S A49570 frequently asked

What is Mode-S code A49570?
A49570 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N395AV.
Where is Mode-S A49570 registered?
Mode-S code A49570 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 A49570 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A49570, octal 51112560, decimal 10,786,160.
What flights does A49570 operate?
Mode-S A49570 has broadcast 1 distinct callsign, including WSN5.