sensors Mode-S transponder

A8E996

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N67322 · CESSNA 152 · operated by WEST VALLEY FLYING CLUB

Hex
A8E996
Octal
52164626
Decimal
11,069,846
Country
US
Tail
N67322
Type
C152
No current signal · last broadcast 1d ago
Flights observed
1
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A8E996.

Country allocation

The ICAO 24-bit address A8E996 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
N67322 - 1 2026-04-13

Recent flights last 1

DateFlightRouteTakeoffLandingDuration
2026-04-13 N67322 - Apr 13, 23:20 UTCApr 13, 23:40 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 N67322 page for operator, model, and routing details .

Mode-S A8E996 frequently asked

What is Mode-S code A8E996?
A8E996 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N67322.
Where is Mode-S A8E996 registered?
Mode-S code A8E996 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 A8E996 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 A8E996, octal 52164626, decimal 11,069,846.
What flights does A8E996 operate?
Mode-S A8E996 has broadcast 1 distinct callsign, including N67322.