Mode-S AE1408 · Transponder Hex for 05-3785

Q: What is Mode-S code AE1408?

AE1408 is an ICAO 24-bit transponder address. Assigned to 05-3785 .

Last known position

Most recent position reported by Mode-S AE1408.

Callsign history 3 distinct

Callsign	Airline	Flights	Last seen
ROUGH81	-	1	2026-04-27
LYRE72	-	1	2026-04-22
FANGS50	-	1	2026-04-27

Recent flights last 3

Date	Flight	Route	Takeoff	Landing	Duration
2026-04-27	FANGS50	-	Apr 27, 21:10 UTC	Apr 27, 22:20 UTC	1h 10m
2026-04-27	ROUGH81	-	Apr 27, 14:15 UTC	Apr 27, 15:05 UTC	50m
2026-04-22	LYRE72	RND → RND	Apr 22, 17:45 UTC	Apr 22, 18:55 UTC	1h 10m

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 05-3785 page for operator, model, and routing details .

Mode-S AE1408 frequently asked

What is Mode-S code AE1408?

AE1408 is an ICAO 24-bit transponder address. Assigned to 05-3785.

Is AE1408 broadcasting right now?

No active broadcast right now. Last signal was 9d ago.

Hex, octal, and decimal Mode-S codes: what's the difference?

The same 24-bit identifier expressed in different bases: hex AE1408, octal 53412010, decimal 11,408,392.

What flights does AE1408 operate?

Mode-S AE1408 has broadcast 3 distinct callsigns, including ROUGH81, LYRE72, FANGS50.