Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AE149F

ICAO 24-bit transponder address

Currently assigned to 160843 · BEECH 90 King Air

Hex
AE149F
Octal
53412237
Decimal
11,408,543
Tail
160843
Type
BE9L
No current signal · last broadcast 2d ago
Flights observed
4
Distinct callsigns
2
Country
-
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S AE149F.

Callsign history 2 distinct

Callsign Airline Flights Last seen
MNTNA56 - 3 2026-04-16
MNTNA65 - 1 2026-04-13

Recent flights last 4

DateFlightRouteTakeoffLandingDuration
2026-04-16 MNTNA56 - Apr 16, 21:30 UTCApr 16, 23:10 UTC1h 40m
2026-04-16 MNTNA56 - Apr 16, 19:15 UTCApr 16, 19:45 UTC30m
2026-04-16 MNTNA56 - Apr 16, 18:10 UTCApr 16, 19:10 UTC1h 0m
2026-04-13 MNTNA65 - Apr 13, 21:45 UTCApr 13, 22:30 UTC45m

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 160843 page for operator, model, and routing details .

Mode-S AE149F frequently asked

What is Mode-S code AE149F?
AE149F is an ICAO 24-bit transponder address. Assigned to 160843.
Is AE149F broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE149F, octal 53412237, decimal 11,408,543.
What flights does AE149F operate?
Mode-S AE149F has broadcast 2 distinct callsigns, including MNTNA56, MNTNA65.