sensors Mode-S transponder

AAEA4A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N802LE · CESSNA 525B Citation CJ3 · operated by LUGAMO AVIATION LLC

Hex
AAEA4A
Octal
52565112
Decimal
11,201,098
Country
US
Tail
N802LE
Type
C25B
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 AAEA4A.

Country allocation

The ICAO 24-bit address AAEA4A 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
RVJ802 - 6 2026-04-13

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-13 RVJ802 - Apr 13, 17:25 UTCApr 13, 18:25 UTC1h 0m
2026-04-13 RVJ802 - Apr 13, 03:55 UTCApr 13, 04:05 UTC10m
2026-04-13 RVJ802 - Apr 13, 03:20 UTCApr 13, 04:05 UTC45m
2026-04-13 RVJ802 - Apr 13, 00:20 UTCApr 13, 02:35 UTC2h 15m
2026-04-12 RVJ802 - Apr 12, 23:55 UTCApr 13, 02:35 UTC2h 40m
2026-04-12 RVJ802 - Apr 12, 18:05 UTCApr 12, 18:45 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 N802LE page for operator, model, and routing details .

Mode-S AAEA4A frequently asked

What is Mode-S code AAEA4A?
AAEA4A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N802LE.
Where is Mode-S AAEA4A registered?
Mode-S code AAEA4A 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 AAEA4A 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 AAEA4A, octal 52565112, decimal 11,201,098.
What flights does AAEA4A operate?
Mode-S AAEA4A has broadcast 1 distinct callsign, including RVJ802.