Apparatus

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sensors Mode-S transponder

AE5DED

ICAO 24-bit transponder address

Currently assigned to 2014 · Lockheed Martin HC-130J Hercules

Hex
AE5DED
Octal
53456755
Decimal
11,427,309
Tail
2014
Type
C30J
No current signal · last broadcast 1d ago
Flights observed
2
Distinct callsigns
1
Country
-
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S AE5DED.

Callsign history 1 distinct

Callsign Airline Flights Last seen
C2014 - 2 2026-04-13

Recent flights last 2

DateFlightRouteTakeoffLandingDuration
2026-04-13 C2014 FAI → ADQ Apr 13, 17:55 UTCApr 13, 19:35 UTC1h 40m
2026-04-12 C2014 - Apr 12, 17:55 UTCApr 12, 18:55 UTC1h 0m

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 2014 page for operator, model, and routing details .

Mode-S AE5DED frequently asked

What is Mode-S code AE5DED?
AE5DED is an ICAO 24-bit transponder address. Assigned to 2014.
Is AE5DED 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 AE5DED, octal 53456755, decimal 11,427,309.
What flights does AE5DED operate?
Mode-S AE5DED has broadcast 1 distinct callsign, including C2014.