Apparatus

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sensors Mode-S transponder

AE1734

ICAO 24-bit transponder address

Currently assigned to 06-3834 · BEECHCRAFT T-6 Texan 2

Hex
AE1734
Octal
53413464
Decimal
11,409,204
Tail
06-3834
Type
TEX2
No current signal · last broadcast 10h ago
Flights observed
4
Distinct callsigns
3
Country
-
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S AE1734.

Callsign history 3 distinct

Callsign Airline Flights Last seen
MAFIA82 - 2 2026-04-16
SLASH50 - 1 2026-04-18
MAFIA83 - 1 2026-04-15

Recent flights last 4

DateFlightRouteTakeoffLandingDuration
2026-04-18 SLASH50 - Apr 18, 15:30 UTCApr 18, 16:25 UTC55m
2026-04-16 MAFIA82 - Apr 16, 01:10 UTCApr 16, 02:04 UTC55m
2026-04-15 MAFIA82 - Apr 15, 21:40 UTCApr 15, 22:35 UTC55m
2026-04-15 MAFIA83 - Apr 15, 01:05 UTCApr 15, 01:25 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 06-3834 page for operator, model, and routing details .

Mode-S AE1734 frequently asked

What is Mode-S code AE1734?
AE1734 is an ICAO 24-bit transponder address. Assigned to 06-3834.
Is AE1734 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE1734, octal 53413464, decimal 11,409,204.
What flights does AE1734 operate?
Mode-S AE1734 has broadcast 3 distinct callsigns, including MAFIA82, SLASH50, MAFIA83.