sensors Mode-S transponder

AD342B

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N95VB · BEECH 90 King Air · operated by LJ-2091 INC TRUSTEE

Hex
AD342B
Octal
53232053
Decimal
11,351,083
Country
US
Tail
N95VB
Type
BE9L
No current signal · last broadcast 1d ago
Flights observed
6
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S AD342B.

Country allocation

The ICAO 24-bit address AD342B 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
N95VB - 6 2026-04-13

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-13 N95VB - Apr 13, 18:55 UTCApr 13, 19:15 UTC20m
2026-04-13 N95VB - Apr 13, 17:35 UTCApr 13, 18:45 UTC1h 10m
2026-04-13 N95VB - Apr 13, 08:20 UTCApr 13, 08:35 UTC15m
2026-04-13 N95VB - Apr 13, 07:55 UTCApr 13, 08:35 UTC40m
2026-04-13 N95VB - Apr 13, 07:20 UTCApr 13, 08:15 UTC55m
2026-04-13 N95VB - Apr 13, 06:55 UTCApr 13, 07:15 UTC20m

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 N95VB page for operator, model, and routing details .

Mode-S AD342B frequently asked

What is Mode-S code AD342B?
AD342B is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N95VB.
Where is Mode-S AD342B registered?
Mode-S code AD342B 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 AD342B broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD342B, octal 53232053, decimal 11,351,083.
What flights does AD342B operate?
Mode-S AD342B has broadcast 1 distinct callsign, including N95VB.