sensors Mode-S transponder

AB60BF

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N832KX · operated by KANSAS STATE UNIVERSITY

Hex
AB60BF
Octal
52660277
Decimal
11,231,423
Country
US
Tail
N832KX
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
14
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S AB60BF.

Country allocation

The ICAO 24-bit address AB60BF 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
N832KX - 14 2026-07-26

Recent flights last 14

DateFlightRouteTakeoffLandingDuration
2026-07-26 N832KX HIO → HIO Jul 26, 21:40 UTCJul 26, 21:45 UTC5m
2026-07-26 N832KX HIO → HIO Jul 26, 18:50 UTCJul 26, 19:55 UTC1h 5m
2026-07-25 N832KX - Jul 25, 23:10 UTCJul 26, 00:20 UTC1h 10m
2026-07-25 N832KX - Jul 25, 20:05 UTCJul 25, 21:20 UTC1h 15m
2026-07-25 N832KX - Jul 25, 14:40 UTCJul 25, 16:20 UTC1h 40m
2026-07-25 N832KX - Jul 25, 06:20 UTCJul 25, 07:50 UTC1h 30m
2026-07-25 N832KX HIO → SEA Jul 25, 04:45 UTCJul 25, 06:15 UTC1h 30m
2026-07-25 N832KX HIO → HIO Jul 25, 00:40 UTCJul 25, 01:55 UTC1h 15m
2026-07-24 N832KX - Jul 24, 21:45 UTCJul 24, 23:25 UTC1h 40m
2026-07-24 N832KX - Jul 24, 18:20 UTCJul 24, 19:05 UTC45m
2026-07-24 N832KX - Jul 24, 17:00 UTCJul 24, 17:25 UTC25m
2026-07-23 N832KX HIO → HIO Jul 23, 22:20 UTCJul 23, 23:25 UTC1h 5m
2026-07-23 N832KX HIO → HIO Jul 23, 16:10 UTCJul 23, 18:05 UTC1h 55m
2026-07-21 N832KX - Jul 21, 15:45 UTCJul 21, 15:55 UTC10m

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 N832KX page for operator, model, and routing details .

Mode-S AB60BF frequently asked

What is Mode-S code AB60BF?
AB60BF is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N832KX.
Where is Mode-S AB60BF registered?
Mode-S code AB60BF 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 AB60BF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB60BF, octal 52660277, decimal 11,231,423.
What flights does AB60BF operate?
Mode-S AB60BF has broadcast 1 distinct callsign, including N832KX.