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sensors Mode-S transponder

A2195B

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N234WL · CESSNA 208 Caravan · operated by GALAXY SEA LIFT LLC

Hex
A2195B
Octal
50414533
Decimal
10,623,323
Country
US
Tail
N234WL
Type
C208
No current signal · last broadcast 25d ago
Flights observed
134
Distinct callsigns
1
Country
US
Last broadcast
25d ago

Last known position

Most recent position reported by Mode-S A2195B.

Country allocation

The ICAO 24-bit address A2195B 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
N234WL - 134 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N234WL - Jul 26, 21:35 UTCJul 26, 22:45 UTC1h 10m
2026-07-25 N234WL - Jul 25, 15:45 UTCJul 25, 15:55 UTC10m
2026-07-25 N234WL - Jul 25, 13:55 UTCJul 25, 14:05 UTC10m
2026-07-25 N234WL HVN → HTO Jul 25, 12:10 UTCJul 25, 12:30 UTC20m
2026-07-23 N234WL - Jul 23, 20:25 UTCJul 23, 21:05 UTC40m
2026-07-23 N234WL - Jul 23, 18:25 UTCJul 23, 18:35 UTC10m
2026-07-23 N234WL - Jul 23, 16:45 UTCJul 23, 17:20 UTC35m
2026-07-23 N234WL HVN → NYS Jul 23, 16:00 UTCJul 23, 16:30 UTC30m
2026-07-20 N234WL JRB → HVN Jul 20, 21:20 UTCJul 20, 22:40 UTC1h 20m
2026-07-20 N234WL HVN → NYS Jul 20, 20:35 UTCJul 20, 21:05 UTC30m
2026-07-19 N234WL - Jul 19, 17:15 UTCJul 19, 17:40 UTC25m
2026-07-19 N234WL - Jul 19, 15:40 UTCJul 19, 16:10 UTC30m
2026-07-19 N234WL HVN → HTO Jul 19, 13:40 UTCJul 19, 13:55 UTC15m
2026-07-16 N234WL - Jul 16, 20:39 UTCJul 16, 21:19 UTC40m
2026-07-16 N234WL - Jul 16, 19:05 UTCJul 16, 19:20 UTC15m
2026-07-16 N234WL - Jul 16, 12:49 UTCJul 16, 13:15 UTC25m
2026-07-16 N234WL - Jul 16, 11:30 UTCJul 16, 12:14 UTC45m
2026-07-13 N234WL - Jul 13, 17:20 UTCJul 13, 17:45 UTC25m
2026-07-13 N234WL - Jul 13, 16:35 UTCJul 13, 17:10 UTC35m
2026-07-13 N234WL - Jul 13, 14:50 UTCJul 13, 15:05 UTC15m
2026-07-12 N234WL - Jul 12, 23:55 UTCJul 13, 01:05 UTC1h 10m
2026-07-12 N234WL - Jul 12, 22:45 UTCJul 12, 23:20 UTC35m
2026-07-12 N234WL - Jul 12, 21:05 UTCJul 12, 22:25 UTC1h 20m
2026-07-11 N234WL TSS → HVN Jul 11, 18:50 UTCJul 11, 19:20 UTC30m
2026-07-11 N234WL - Jul 11, 18:00 UTCJul 11, 18:30 UTC30m
2026-07-11 N234WL - Jul 11, 15:30 UTCJul 11, 15:45 UTC15m
2026-07-09 N234WL - Jul 9, 17:20 UTCJul 9, 18:30 UTC1h 10m
2026-07-09 N234WL - Jul 9, 16:20 UTCJul 9, 16:50 UTC30m
2026-07-08 N234WL - Jul 8, 15:55 UTCJul 8, 16:05 UTC10m
2026-07-08 N234WL - Jul 8, 14:45 UTCJul 8, 15:20 UTC35m
2026-07-08 N234WL - Jul 8, 14:00 UTCJul 8, 14:30 UTC30m
2026-07-05 N234WL - Jul 5, 19:45 UTCJul 5, 20:15 UTC30m
2026-07-05 N234WL - Jul 5, 19:10 UTCJul 5, 19:35 UTC25m
2026-07-05 N234WL - Jul 5, 16:15 UTCJul 5, 16:50 UTC35m
2026-07-05 N234WL - Jul 5, 15:00 UTCJul 5, 15:30 UTC30m
2026-07-05 N234WL - Jul 5, 13:30 UTCJul 5, 13:55 UTC25m
2026-07-05 N234WL - Jul 5, 02:35 UTCJul 5, 03:25 UTC50m
2026-07-05 N234WL - Jul 5, 01:35 UTCJul 5, 02:05 UTC30m
2026-07-04 N234WL - Jul 4, 22:30 UTCJul 4, 23:00 UTC30m
2026-07-03 N234WL - Jul 3, 19:35 UTCJul 3, 19:50 UTC15m
2026-07-03 N234WL - Jul 3, 14:25 UTCJul 3, 15:50 UTC1h 25m
2026-06-28 N234WL - Jun 28, 22:59 UTCJun 28, 23:29 UTC30m
2026-06-28 N234WL - Jun 28, 22:15 UTCJun 28, 22:45 UTC30m
2026-06-28 N234WL - Jun 28, 21:10 UTCJun 28, 21:30 UTC20m
2026-06-28 N234WL NYS → HVN Jun 28, 19:44 UTCJun 28, 20:14 UTC30m
2026-06-28 N234WL - Jun 28, 18:44 UTCJun 28, 19:20 UTC35m
2026-06-28 N234WL - Jun 28, 16:49 UTCJun 28, 17:00 UTC10m
2026-06-26 N234WL - Jun 26, 19:50 UTCJun 26, 20:15 UTC25m
2026-06-26 N234WL - Jun 26, 18:49 UTCJun 26, 19:09 UTC20m
2026-06-26 N234WL - Jun 26, 17:44 UTCJun 26, 17:59 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 N234WL page for operator, model, and routing details .

Mode-S A2195B frequently asked

What is Mode-S code A2195B?
A2195B is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N234WL.
Where is Mode-S A2195B registered?
Mode-S code A2195B 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 A2195B broadcasting right now?
No active broadcast right now. Last signal was 25d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2195B, octal 50414533, decimal 10,623,323.
What flights does A2195B operate?
Mode-S A2195B has broadcast 1 distinct callsign, including N234WL.