Apparatus

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sensors Mode-S transponder

A0B90E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N146AV · PIPER PA-28-140/150/160/180 · operated by VIDAL AVIATION LLC

Hex
A0B90E
Octal
50134416
Decimal
10,533,134
Country
US
Tail
N146AV
Type
P28A
No current signal · last broadcast 2h ago
Flights observed
100
Distinct callsigns
1
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S A0B90E.

Country allocation

The ICAO 24-bit address A0B90E 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
N146AV - 100 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N146AV GAI → GAI Jul 14, 18:45 UTCJul 14, 19:10 UTC25m
2026-07-14 N146AV - Jul 14, 13:05 UTCJul 14, 14:35 UTC1h 30m
2026-07-13 N146AV GAI → GAI Jul 13, 22:05 UTCJul 13, 22:35 UTC30m
2026-07-13 N146AV GAI → GAI Jul 13, 18:30 UTCJul 13, 18:55 UTC25m
2026-07-13 N146AV GAI → GAI Jul 13, 16:30 UTCJul 13, 17:30 UTC1h 0m
2026-07-10 N146AV GAI → GAI Jul 10, 15:55 UTCJul 10, 17:05 UTC1h 10m
2026-07-10 N146AV GAI → GAI Jul 10, 14:10 UTCJul 10, 14:35 UTC25m
2026-07-05 N146AV - Jul 5, 14:45 UTCJul 5, 15:15 UTC30m
2026-07-03 N146AV GAI → GAI Jul 3, 14:45 UTCJul 3, 15:15 UTC30m
2026-07-02 N146AV GAI → GAI Jul 2, 17:55 UTCJul 2, 18:30 UTC35m
2026-07-02 N146AV GAI → GAI Jul 2, 12:20 UTCJul 2, 13:00 UTC40m
2026-07-01 N146AV GAI → GAI Jul 1, 22:15 UTCJul 1, 23:40 UTC1h 25m
2026-06-29 N146AV GAI → GAI Jun 29, 17:55 UTCJun 29, 18:05 UTC10m
2026-06-29 N146AV GAI → GAI Jun 29, 14:50 UTCJun 29, 15:30 UTC40m
2026-06-26 N146AV GAI → GAI Jun 26, 14:50 UTCJun 26, 15:10 UTC20m
2026-06-24 N146AV - Jun 24, 19:24 UTCJun 24, 20:30 UTC1h 5m
2026-06-24 N146AV GAI → GAI Jun 24, 17:10 UTCJun 24, 18:15 UTC1h 5m
2026-06-19 N146AV - Jun 19, 16:25 UTCJun 19, 17:44 UTC1h 20m
2026-06-16 N146AV - Jun 16, 17:45 UTCJun 16, 18:50 UTC1h 5m
2026-06-16 N146AV - Jun 16, 16:05 UTCJun 16, 16:30 UTC25m
2026-06-16 N146AV GAI → GAI Jun 16, 13:55 UTCJun 16, 14:55 UTC1h 0m
2026-06-16 N146AV - Jun 16, 11:35 UTCJun 16, 12:55 UTC1h 20m
2026-06-15 N146AV - Jun 15, 18:25 UTCJun 15, 19:00 UTC35m
2026-06-15 N146AV - Jun 15, 16:40 UTCJun 15, 17:04 UTC25m
2026-06-15 N146AV GAI → GAI Jun 15, 11:49 UTCJun 15, 13:25 UTC1h 35m
2026-06-13 N146AV - Jun 13, 14:35 UTCJun 13, 15:10 UTC35m
2026-06-12 N146AV - Jun 12, 17:25 UTCJun 12, 17:55 UTC30m
2026-06-12 N146AV - Jun 12, 13:20 UTCJun 12, 13:55 UTC35m
2026-06-11 N146AV - Jun 11, 17:15 UTCJun 11, 19:00 UTC1h 45m
2026-06-09 N146AV GAI → GAI Jun 9, 22:10 UTCJun 9, 22:30 UTC20m
2026-06-09 N146AV - Jun 9, 20:35 UTCJun 9, 21:05 UTC30m
2026-06-09 N146AV - Jun 9, 16:50 UTCJun 9, 17:15 UTC25m
2026-06-09 N146AV GAI → GAI Jun 9, 13:30 UTCJun 9, 14:15 UTC45m
2026-06-08 N146AV - Jun 8, 15:50 UTCJun 8, 16:25 UTC35m
2026-06-06 N146AV GAI → GAI Jun 6, 17:05 UTCJun 6, 17:29 UTC25m
2026-06-06 N146AV - Jun 6, 15:15 UTCJun 6, 16:14 UTC1h 0m
2026-06-05 N146AV - Jun 5, 23:30 UTCJun 6, 00:10 UTC40m
2026-06-05 N146AV GAI → GAI Jun 5, 17:20 UTCJun 5, 19:00 UTC1h 40m
2026-06-04 N146AV GAI → GAI Jun 4, 23:20 UTCJun 5, 00:15 UTC55m
2026-06-04 N146AV - Jun 4, 20:40 UTCJun 4, 21:05 UTC25m
2026-06-04 N146AV - Jun 4, 17:40 UTCJun 4, 17:55 UTC15m
2026-06-04 N146AV GAI → GAI Jun 4, 14:35 UTCJun 4, 15:00 UTC25m
2026-06-02 N146AV - Jun 2, 19:00 UTCJun 2, 20:20 UTC1h 20m
2026-06-01 N146AV - Jun 1, 17:35 UTCJun 1, 18:00 UTC25m
2026-06-01 N146AV - Jun 1, 16:10 UTCJun 1, 16:30 UTC20m
2026-05-31 N146AV - May 31, 21:20 UTCMay 31, 22:00 UTC40m
2026-05-31 N146AV - May 31, 16:40 UTCMay 31, 17:05 UTC25m
2026-05-29 N146AV GAI → GAI May 29, 19:15 UTCMay 29, 19:45 UTC30m
2026-05-29 N146AV - May 29, 17:10 UTCMay 29, 17:35 UTC25m
2026-05-29 N146AV GAI → GAI May 29, 14:35 UTCMay 29, 15:05 UTC30m

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 N146AV page for operator, model, and routing details .

Mode-S A0B90E frequently asked

What is Mode-S code A0B90E?
A0B90E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N146AV.
Where is Mode-S A0B90E registered?
Mode-S code A0B90E 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 A0B90E broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0B90E, octal 50134416, decimal 10,533,134.
What flights does A0B90E operate?
Mode-S A0B90E has broadcast 1 distinct callsign, including N146AV.