Apparatus

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sensors Mode-S transponder

A560B9

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N44580 · PIPER PA-28-140/150/160/180 · operated by MTT AVIATION SERVICES INC

Hex
A560B9
Octal
51260271
Decimal
10,838,201
Country
US
Tail
N44580
Type
P28A
No current signal · last broadcast 15d ago
Flights observed
198
Distinct callsigns
1
Country
US
Last broadcast
15d ago

Last known position

Most recent position reported by Mode-S A560B9.

Country allocation

The ICAO 24-bit address A560B9 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
N44580 - 195 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N44580 - Jul 26, 20:55 UTCJul 26, 22:15 UTC1h 20m
2026-07-26 N44580 - Jul 26, 13:30 UTCJul 26, 14:40 UTC1h 10m
2026-07-24 N44580 - Jul 24, 23:10 UTCJul 25, 00:05 UTC55m
2026-07-24 N44580 - Jul 24, 17:20 UTCJul 24, 18:05 UTC45m
2026-07-24 N44580 - Jul 24, 15:05 UTCJul 24, 15:35 UTC30m
2026-07-23 N44580 - Jul 23, 23:35 UTCJul 24, 00:55 UTC1h 20m
2026-07-23 N44580 - Jul 23, 21:50 UTCJul 23, 22:20 UTC30m
2026-07-23 N44580 JST → JST Jul 23, 19:30 UTCJul 23, 20:00 UTC30m
2026-07-23 N44580 - Jul 23, 15:45 UTCJul 23, 16:50 UTC1h 5m
2026-07-23 N44580 - Jul 23, 13:50 UTCJul 23, 14:15 UTC25m
2026-07-21 N44580 - Jul 21, 13:40 UTCJul 21, 15:00 UTC1h 20m
2026-07-21 N44580 - Jul 21, 03:00 UTCJul 21, 03:10 UTC10m
2026-07-21 N44580 - Jul 21, 02:10 UTCJul 21, 02:25 UTC15m
2026-07-20 N44580 - Jul 20, 23:40 UTCJul 21, 01:00 UTC1h 20m
2026-07-20 N44580 - Jul 20, 22:15 UTCJul 20, 22:25 UTC10m
2026-07-19 N44580 - Jul 19, 22:45 UTCJul 19, 23:25 UTC40m
2026-07-17 N44580 - Jul 17, 19:49 UTCJul 17, 21:05 UTC1h 15m
2026-07-15 N44580 - Jul 15, 23:30 UTCJul 15, 23:45 UTC15m
2026-07-15 N44580 - Jul 15, 21:30 UTCJul 15, 23:20 UTC1h 50m
2026-07-15 N44580 - Jul 15, 18:20 UTCJul 15, 19:00 UTC40m
2026-07-15 N44580 - Jul 15, 14:35 UTCJul 15, 15:25 UTC50m
2026-07-15 N44580 JST → JST Jul 15, 12:35 UTCJul 15, 13:25 UTC50m
2026-07-15 N44580 - Jul 15, 02:10 UTCJul 15, 03:40 UTC1h 30m
2026-07-14 N44580 - Jul 14, 22:50 UTCJul 15, 00:55 UTC2h 5m
2026-07-14 N44580 - Jul 14, 21:15 UTCJul 14, 21:55 UTC40m
2026-07-14 N44580 JST → JST Jul 14, 17:45 UTCJul 14, 18:50 UTC1h 5m
2026-07-14 N44580 - Jul 14, 15:25 UTCJul 14, 16:45 UTC1h 20m
2026-07-13 N44580 - Jul 13, 22:00 UTCJul 13, 23:00 UTC1h 0m
2026-07-13 N44580 - Jul 13, 18:35 UTCJul 13, 18:45 UTC10m
2026-07-13 N44580 - Jul 13, 17:10 UTCJul 13, 17:55 UTC45m
2026-07-10 N44580 JST → JST Jul 10, 14:25 UTCJul 10, 15:25 UTC1h 0m
2026-07-09 N44580 - Jul 9, 23:15 UTCJul 10, 00:25 UTC1h 10m
2026-07-09 N44580 - Jul 9, 21:20 UTCJul 9, 22:20 UTC1h 0m
2026-07-09 N44580 - Jul 9, 18:35 UTCJul 9, 18:55 UTC20m
2026-06-30 N44580 - Jun 30, 20:40 UTCJun 30, 21:15 UTC35m
2026-06-30 N44580 - Jun 30, 18:40 UTCJun 30, 19:35 UTC55m
2026-06-30 N44580 - Jun 30, 15:40 UTCJun 30, 17:15 UTC1h 35m
2026-06-30 N44580 - Jun 30, 14:55 UTCJun 30, 15:10 UTC15m
2026-06-30 N44580 - Jun 30, 13:00 UTCJun 30, 13:25 UTC25m
2026-06-29 N44580 - Jun 29, 21:19 UTCJun 29, 22:44 UTC1h 25m
2026-06-29 N44580 - Jun 29, 18:34 UTCJun 29, 19:49 UTC1h 15m
2026-06-26 N44580 - Jun 26, 19:09 UTCJun 26, 19:50 UTC40m
2026-06-26 N44580 - Jun 26, 18:15 UTCJun 26, 18:29 UTC15m
2026-06-25 N44580 - Jun 25, 20:05 UTCJun 25, 21:44 UTC1h 40m
2026-06-25 N44580 - Jun 25, 15:04 UTCJun 25, 15:50 UTC45m
2026-06-24 N44580 - Jun 24, 22:49 UTCJun 24, 23:29 UTC40m
2026-06-24 N44580 - Jun 24, 19:04 UTCJun 24, 19:44 UTC40m
2026-06-24 N44580 - Jun 24, 16:40 UTCJun 24, 17:45 UTC1h 5m
2026-06-23 N44580 - Jun 23, 22:44 UTCJun 23, 23:24 UTC40m
2026-06-23 N44580 - Jun 23, 21:10 UTCJun 23, 21:24 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 N44580 page for operator, model, and routing details .

Mode-S A560B9 frequently asked

What is Mode-S code A560B9?
A560B9 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N44580.
Where is Mode-S A560B9 registered?
Mode-S code A560B9 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 A560B9 broadcasting right now?
No active broadcast right now. Last signal was 15d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A560B9, octal 51260271, decimal 10,838,201.
What flights does A560B9 operate?
Mode-S A560B9 has broadcast 1 distinct callsign, including N44580.