Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A3A358

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N3330M · BEECH 58 Baron · operated by MAINE INSTRUMENT FLIGHT

Hex
A3A358
Octal
50721530
Decimal
10,724,184
Country
US
Tail
N3330M
Type
BE58
No current signal · last broadcast 12h ago
Flights observed
58
Distinct callsigns
1
Country
US
Last broadcast
12h ago

Last known position

Most recent position reported by Mode-S A3A358.

Country allocation

The ICAO 24-bit address A3A358 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
N3330M - 58 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-20 N3330M - Jul 20, 16:00 UTCJul 20, 16:35 UTC35m
2026-07-20 N3330M - Jul 20, 15:00 UTCJul 20, 15:35 UTC35m
2026-07-20 N3330M - Jul 20, 14:20 UTCJul 20, 14:35 UTC15m
2026-07-20 N3330M - Jul 20, 12:30 UTCJul 20, 12:45 UTC15m
2026-07-20 N3330M - Jul 20, 10:25 UTCJul 20, 11:05 UTC40m
2026-07-16 N3330M - Jul 16, 15:19 UTCJul 16, 16:05 UTC45m
2026-07-16 N3330M - Jul 16, 13:05 UTCJul 16, 14:10 UTC1h 5m
2026-07-16 N3330M - Jul 16, 12:14 UTCJul 16, 12:25 UTC10m
2026-07-15 N3330M - Jul 15, 19:10 UTCJul 15, 20:05 UTC55m
2026-07-15 N3330M - Jul 15, 13:00 UTCJul 15, 14:00 UTC1h 0m
2026-07-15 N3330M - Jul 15, 12:05 UTCJul 15, 12:15 UTC10m
2026-07-13 N3330M - Jul 13, 18:20 UTCJul 13, 18:30 UTC10m
2026-07-13 N3330M - Jul 13, 17:40 UTCJul 13, 18:15 UTC35m
2026-07-13 N3330M - Jul 13, 16:40 UTCJul 13, 16:55 UTC15m
2026-07-13 N3330M - Jul 13, 15:25 UTCJul 13, 15:40 UTC15m
2026-07-13 N3330M - Jul 13, 13:15 UTCJul 13, 13:40 UTC25m
2026-07-11 N3330M - Jul 11, 18:35 UTCJul 11, 19:10 UTC35m
2026-07-11 N3330M - Jul 11, 16:55 UTCJul 11, 18:25 UTC1h 30m
2026-07-10 N3330M - Jul 10, 16:35 UTCJul 10, 19:10 UTC2h 35m
2026-07-10 N3330M - Jul 10, 14:05 UTCJul 10, 15:50 UTC1h 45m
2026-07-09 N3330M - Jul 9, 19:45 UTCJul 9, 20:25 UTC40m
2026-07-09 N3330M - Jul 9, 17:45 UTCJul 9, 18:15 UTC30m
2026-07-08 N3330M - Jul 8, 15:20 UTCJul 8, 15:50 UTC30m
2026-07-06 N3330M - Jul 6, 20:05 UTCJul 6, 20:25 UTC20m
2026-07-06 N3330M - Jul 6, 18:55 UTCJul 6, 19:10 UTC15m
2026-07-05 N3330M - Jul 5, 18:40 UTCJul 5, 20:10 UTC1h 30m
2026-07-05 N3330M - Jul 5, 15:10 UTCJul 5, 17:25 UTC2h 15m
2026-07-03 N3330M - Jul 3, 22:20 UTCJul 3, 23:35 UTC1h 15m
2026-07-03 N3330M - Jul 3, 18:40 UTCJul 3, 19:10 UTC30m
2026-07-03 N3330M - Jul 3, 16:55 UTCJul 3, 17:50 UTC55m
2026-06-19 N3330M - Jun 19, 14:04 UTCJun 19, 15:14 UTC1h 10m
2026-06-19 N3330M - Jun 19, 12:44 UTCJun 19, 13:34 UTC50m
2026-06-17 N3330M - Jun 17, 17:20 UTCJun 17, 17:40 UTC20m
2026-06-16 N3330M - Jun 16, 13:04 UTCJun 16, 16:10 UTC3h 5m
2026-06-12 N3330M - Jun 12, 21:35 UTCJun 12, 23:10 UTC1h 35m
2026-06-12 N3330M - Jun 12, 17:00 UTCJun 12, 18:45 UTC1h 45m
2026-06-10 N3330M - Jun 10, 20:30 UTCJun 10, 21:10 UTC40m
2026-06-10 N3330M BOS → BOS Jun 10, 20:15 UTCJun 10, 20:20 UTC5m
2026-06-10 N3330M - Jun 10, 19:15 UTCJun 10, 19:40 UTC25m
2026-06-08 N3330M - Jun 8, 14:20 UTCJun 8, 15:04 UTC45m
2026-06-08 N3330M - Jun 8, 12:55 UTCJun 8, 13:50 UTC55m
2026-06-05 N3330M - Jun 5, 15:55 UTCJun 5, 16:45 UTC50m
2026-05-29 N3330M - May 29, 00:15 UTCMay 29, 01:20 UTC1h 5m
2026-05-27 N3330M - May 27, 13:40 UTCMay 27, 14:15 UTC35m
2026-05-27 N3330M - May 27, 12:05 UTCMay 27, 12:25 UTC20m
2026-05-26 N3330M - May 26, 15:35 UTCMay 26, 16:55 UTC1h 20m
2026-05-26 N3330M - May 26, 13:29 UTCMay 26, 15:00 UTC1h 30m
2026-05-22 N3330M - May 22, 23:00 UTCMay 22, 23:15 UTC15m
2026-05-22 N3330M BOS → BGR May 22, 21:30 UTCMay 22, 22:35 UTC1h 5m
2026-05-22 N3330M - May 22, 18:35 UTCMay 22, 19:15 UTC40m

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 N3330M page for operator, model, and routing details .

Mode-S A3A358 frequently asked

What is Mode-S code A3A358?
A3A358 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N3330M.
Where is Mode-S A3A358 registered?
Mode-S code A3A358 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 A3A358 broadcasting right now?
No active broadcast right now. Last signal was 12h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3A358, octal 50721530, decimal 10,724,184.
What flights does A3A358 operate?
Mode-S A3A358 has broadcast 1 distinct callsign, including N3330M.