Apparatus

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sensors Mode-S transponder

A52B8C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N432LF · BELL 429 GlobalRanger · operated by LIFE FLIGHT NETWORK LLC

Hex
A52B8C
Octal
51225614
Decimal
10,824,588
Country
US
Tail
N432LF
Type
B429
No current signal · last broadcast 18d ago
Flights observed
276
Distinct callsigns
1
Country
US
Last broadcast
18d ago

Last known position

Most recent position reported by Mode-S A52B8C.

Country allocation

The ICAO 24-bit address A52B8C 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
N432LF - 276 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-27 N432LF - Jun 27, 07:34 UTCJun 27, 08:35 UTC1h 0m
2026-06-25 N432LF - Jun 25, 21:55 UTCJun 25, 22:10 UTC15m
2026-06-25 N432LF - Jun 25, 14:55 UTCJun 25, 16:05 UTC1h 10m
2026-06-25 N432LF - Jun 25, 02:45 UTCJun 25, 03:04 UTC20m
2026-06-25 N432LF - Jun 25, 01:59 UTCJun 25, 02:14 UTC15m
2026-06-23 N432LF - Jun 23, 12:29 UTCJun 23, 13:24 UTC55m
2026-06-23 N432LF - Jun 23, 11:04 UTCJun 23, 11:45 UTC40m
2026-06-23 N432LF - Jun 23, 06:15 UTCJun 23, 06:29 UTC15m
2026-06-23 N432LF - Jun 23, 00:35 UTCJun 23, 01:25 UTC50m
2026-06-22 N432LF - Jun 22, 22:49 UTCJun 22, 23:24 UTC35m
2026-06-22 N432LF - Jun 22, 21:30 UTCJun 22, 21:45 UTC15m
2026-06-22 N432LF - Jun 22, 20:34 UTCJun 22, 20:49 UTC15m
2026-06-22 N432LF - Jun 22, 03:50 UTCJun 22, 04:44 UTC55m
2026-06-22 N432LF - Jun 22, 02:34 UTCJun 22, 03:19 UTC45m
2026-06-21 N432LF - Jun 21, 09:24 UTCJun 21, 09:55 UTC30m
2026-06-21 N432LF - Jun 21, 07:59 UTCJun 21, 08:15 UTC15m
2026-06-21 N432LF - Jun 21, 07:09 UTCJun 21, 07:20 UTC10m
2026-06-21 N432LF - Jun 21, 00:59 UTCJun 21, 01:55 UTC55m
2026-06-20 N432LF - Jun 20, 23:34 UTCJun 21, 00:19 UTC45m
2026-06-20 N432LF - Jun 20, 22:30 UTCJun 20, 22:45 UTC15m
2026-06-20 N432LF - Jun 20, 20:55 UTCJun 20, 21:25 UTC30m
2026-06-20 N432LF - Jun 20, 19:40 UTCJun 20, 20:05 UTC25m
2026-06-20 N432LF - Jun 20, 09:05 UTCJun 20, 09:34 UTC30m
2026-06-20 N432LF - Jun 20, 08:29 UTCJun 20, 08:39 UTC10m
2026-06-20 N432LF - Jun 20, 05:59 UTCJun 20, 07:54 UTC1h 55m
2026-06-20 N432LF - Jun 20, 04:29 UTCJun 20, 04:49 UTC20m
2026-06-20 N432LF - Jun 20, 00:54 UTCJun 20, 01:50 UTC55m
2026-06-19 N432LF - Jun 19, 21:49 UTCJun 19, 22:19 UTC30m
2026-06-19 N432LF - Jun 19, 19:54 UTCJun 19, 20:59 UTC1h 5m
2026-06-19 N432LF - Jun 19, 07:09 UTCJun 19, 07:34 UTC25m
2026-06-19 N432LF - Jun 19, 06:39 UTCJun 19, 06:44 UTC5m
2026-06-19 N432LF - Jun 19, 05:30 UTCJun 19, 05:59 UTC30m
2026-06-19 N432LF - Jun 19, 01:29 UTCJun 19, 01:45 UTC15m
2026-06-18 N432LF - Jun 18, 20:55 UTCJun 18, 21:40 UTC45m
2026-06-18 N432LF - Jun 18, 20:10 UTCJun 18, 20:25 UTC15m
2026-06-17 N432LF - Jun 17, 20:25 UTCJun 17, 21:05 UTC40m
2026-06-17 N432LF PDX → HIO Jun 17, 19:40 UTCJun 17, 19:50 UTC10m
2026-06-17 N432LF - Jun 17, 05:00 UTCJun 17, 05:35 UTC35m
2026-06-17 N432LF - Jun 17, 04:15 UTCJun 17, 04:30 UTC15m
2026-06-17 N432LF - Jun 17, 02:15 UTCJun 17, 02:30 UTC15m
2026-06-17 N432LF - Jun 17, 01:10 UTCJun 17, 01:25 UTC15m
2026-06-16 N432LF - Jun 16, 20:35 UTCJun 16, 21:00 UTC25m
2026-06-16 N432LF - Jun 16, 20:05 UTCJun 16, 20:20 UTC15m
2026-06-16 N432LF - Jun 16, 19:15 UTCJun 16, 19:30 UTC15m
2026-06-16 N432LF - Jun 16, 18:39 UTCJun 16, 18:45 UTC5m
2026-06-16 N432LF - Jun 16, 17:10 UTCJun 16, 17:30 UTC20m
2026-06-16 N432LF - Jun 16, 16:05 UTCJun 16, 16:20 UTC15m
2026-06-16 N432LF - Jun 16, 07:20 UTCJun 16, 07:55 UTC35m
2026-06-16 N432LF - Jun 16, 05:20 UTCJun 16, 05:45 UTC25m
2026-06-16 N432LF - Jun 16, 04:10 UTCJun 16, 04:25 UTC15m

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 N432LF page for operator, model, and routing details .

Mode-S A52B8C frequently asked

What is Mode-S code A52B8C?
A52B8C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N432LF.
Where is Mode-S A52B8C registered?
Mode-S code A52B8C 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 A52B8C broadcasting right now?
No active broadcast right now. Last signal was 18d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A52B8C, octal 51225614, decimal 10,824,588.
What flights does A52B8C operate?
Mode-S A52B8C has broadcast 1 distinct callsign, including N432LF.