Apparatus

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sensors Mode-S transponder

A3B30E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N3376V · CESSNA 150 · operated by HILL CRAIG

Hex
A3B30E
Octal
50731416
Decimal
10,728,206
Country
US
Tail
N3376V
Type
C150
No current signal · last broadcast 11h ago
Flights observed
106
Distinct callsigns
1
Country
US
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S A3B30E.

Country allocation

The ICAO 24-bit address A3B30E 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
N3376V - 106 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 N3376V OLV → OLV May 29, 23:50 UTCMay 30, 00:15 UTC25m
2026-05-29 N3376V OLV → OLV May 29, 20:00 UTCMay 29, 20:30 UTC30m
2026-05-29 N3376V - May 29, 17:50 UTCMay 29, 18:05 UTC15m
2026-05-29 N3376V - May 29, 14:45 UTCMay 29, 15:15 UTC30m
2026-05-28 N3376V - May 28, 23:50 UTCMay 29, 00:05 UTC15m
2026-05-28 N3376V OLV → OLV May 28, 20:45 UTCMay 28, 21:35 UTC50m
2026-05-28 N3376V OLV → OLV May 28, 18:00 UTCMay 28, 18:55 UTC55m
2026-05-27 N3376V - May 27, 20:05 UTCMay 27, 20:55 UTC50m
2026-05-27 N3376V - May 27, 14:00 UTCMay 27, 14:25 UTC25m
2026-05-27 N3376V - May 27, 12:40 UTCMay 27, 12:55 UTC15m
2026-05-26 N3376V OLV → OLV May 26, 19:50 UTCMay 26, 20:50 UTC1h 0m
2026-05-25 N3376V - May 25, 22:00 UTCMay 25, 22:10 UTC10m
2026-05-25 N3376V - May 25, 20:15 UTCMay 25, 21:04 UTC50m
2026-05-23 N3376V - May 23, 21:35 UTCMay 23, 22:20 UTC45m
2026-05-23 N3376V OLV → OLV May 23, 18:55 UTCMay 23, 19:30 UTC35m
2026-05-23 N3376V - May 23, 00:30 UTCMay 23, 01:05 UTC35m
2026-05-21 N3376V OLV → OLV May 21, 21:40 UTCMay 21, 22:20 UTC40m
2026-05-21 N3376V OLV → OLV May 21, 20:05 UTCMay 21, 20:35 UTC30m
2026-05-19 N3376V OLV → OLV May 19, 21:45 UTCMay 19, 22:55 UTC1h 10m
2026-05-19 N3376V OLV → OLV May 19, 20:15 UTCMay 19, 20:55 UTC40m
2026-05-17 N3376V OLV → OLV May 17, 19:01 UTCMay 17, 19:15 UTC15m
2026-05-16 N3376V - May 16, 00:20 UTCMay 16, 00:35 UTC15m
2026-05-15 N3376V - May 15, 23:25 UTCMay 15, 23:45 UTC20m
2026-05-14 N3376V - May 14, 23:15 UTCMay 14, 23:40 UTC25m
2026-05-14 N3376V - May 14, 21:00 UTCMay 14, 21:10 UTC10m
2026-05-14 N3376V - May 14, 20:10 UTCMay 14, 20:25 UTC15m
2026-05-13 N3376V - May 13, 18:20 UTCMay 13, 19:20 UTC1h 0m
2026-05-13 N3376V - May 13, 15:45 UTCMay 13, 16:05 UTC20m
2026-05-13 N3376V OLV → OLV May 13, 14:10 UTCMay 13, 15:15 UTC1h 5m
2026-05-13 N3376V OLV → OLV May 13, 00:10 UTCMay 13, 01:00 UTC50m
2026-05-12 N3376V OLV → OLV May 12, 20:01 UTCMay 12, 20:50 UTC50m
2026-05-12 N3376V - May 12, 14:50 UTCMay 12, 15:55 UTC1h 5m
2026-05-11 N3376V - May 11, 21:55 UTCMay 11, 22:10 UTC15m
2026-05-11 N3376V - May 11, 20:50 UTCMay 11, 21:15 UTC25m
2026-05-11 N3376V - May 11, 18:35 UTCMay 11, 18:45 UTC10m
2026-05-11 N3376V - May 11, 15:40 UTCMay 11, 16:10 UTC30m
2026-05-11 N3376V - May 11, 13:40 UTCMay 11, 14:10 UTC30m
2026-05-10 N3376V OLV → OLV May 10, 20:09 UTCMay 10, 20:54 UTC45m
2026-05-09 N3376V - May 9, 19:30 UTCMay 9, 19:49 UTC20m
2026-05-09 N3376V - May 9, 13:20 UTCMay 9, 13:55 UTC35m
2026-05-08 N3376V - May 8, 23:35 UTCMay 9, 00:30 UTC55m
2026-05-08 N3376V - May 8, 20:50 UTCMay 8, 21:25 UTC35m
2026-05-08 N3376V - May 8, 20:00 UTCMay 8, 20:10 UTC10m
2026-05-08 N3376V - May 8, 17:35 UTCMay 8, 18:05 UTC30m
2026-05-08 N3376V - May 8, 00:34 UTCMay 8, 01:04 UTC30m
2026-05-07 N3376V - May 7, 23:45 UTCMay 7, 23:55 UTC10m
2026-05-07 N3376V OLV → OLV May 7, 21:40 UTCMay 7, 22:30 UTC50m
2026-05-07 N3376V - May 7, 19:55 UTCMay 7, 20:50 UTC55m
2026-05-07 N3376V - May 7, 13:40 UTCMay 7, 14:35 UTC55m
2026-05-07 N3376V - May 7, 12:30 UTCMay 7, 12:45 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 N3376V page for operator, model, and routing details .

Mode-S A3B30E frequently asked

What is Mode-S code A3B30E?
A3B30E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N3376V.
Where is Mode-S A3B30E registered?
Mode-S code A3B30E 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 A3B30E 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 A3B30E, octal 50731416, decimal 10,728,206.
What flights does A3B30E operate?
Mode-S A3B30E has broadcast 1 distinct callsign, including N3376V.