Apparatus

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sensors Mode-S transponder

A6B97D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N532ST · PIPER PA-46-500TP · operated by NOVAAIR LLC

Hex
A6B97D
Octal
51534575
Decimal
10,926,461
Country
US
Tail
N532ST
Type
P46T
No current signal · last broadcast 16h ago
Flights observed
57
Distinct callsigns
1
Country
US
Last broadcast
16h ago

Last known position

Most recent position reported by Mode-S A6B97D.

Country allocation

The ICAO 24-bit address A6B97D 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
N532ST - 57 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N532ST BFL → VNY Jul 14, 03:05 UTCJul 14, 03:35 UTC30m
2026-07-13 N532ST MCC → BFL Jul 13, 23:20 UTCJul 14, 00:35 UTC1h 15m
2026-07-13 N532ST VNY → MCC Jul 13, 17:30 UTCJul 13, 19:00 UTC1h 30m
2026-07-10 N532ST - Jul 10, 00:50 UTCJul 10, 01:30 UTC40m
2026-07-09 N532ST - Jul 9, 13:40 UTCJul 9, 14:30 UTC50m
2026-07-09 N532ST - Jul 9, 00:30 UTCJul 9, 01:40 UTC1h 10m
2026-07-08 N532ST VNY → SCK Jul 8, 13:55 UTCJul 8, 15:10 UTC1h 15m
2026-07-01 N532ST HWD → VNY Jul 1, 22:10 UTCJul 1, 23:30 UTC1h 20m
2026-07-01 N532ST VNY → HWD Jul 1, 13:10 UTCJul 1, 14:35 UTC1h 25m
2026-06-30 N532ST MHR → VNY Jun 30, 00:55 UTCJun 30, 02:15 UTC1h 21m
2026-06-29 N532ST - Jun 29, 21:44 UTCJun 29, 23:34 UTC1h 50m
2026-06-29 N532ST MHR → VNY Jun 29, 19:35 UTCJun 29, 21:05 UTC1h 30m
2026-06-29 N532ST VNY → MHR Jun 29, 13:04 UTCJun 29, 14:39 UTC1h 35m
2026-06-28 N532ST HSH → VNY Jun 28, 21:04 UTCJun 28, 22:24 UTC1h 20m
2026-06-27 N532ST - Jun 27, 16:55 UTCJun 27, 17:49 UTC55m
2026-06-27 N532ST SEE → VNY Jun 27, 15:10 UTCJun 27, 16:00 UTC50m
2026-06-26 N532ST - Jun 26, 02:24 UTCJun 26, 03:05 UTC40m
2026-06-26 N532ST - Jun 26, 01:10 UTCJun 26, 01:50 UTC40m
2026-06-25 N532ST - Jun 25, 23:30 UTCJun 26, 00:10 UTC40m
2026-06-25 N532ST - Jun 25, 20:30 UTCJun 25, 20:45 UTC15m
2026-06-25 N532ST - Jun 25, 16:55 UTCJun 25, 17:49 UTC55m
2026-06-25 N532ST - Jun 25, 13:55 UTCJun 25, 14:34 UTC40m
2026-06-25 N532ST - Jun 25, 00:40 UTCJun 25, 01:54 UTC1h 15m
2026-06-24 N532ST VNY → SCK Jun 24, 13:54 UTCJun 24, 15:09 UTC1h 15m
2026-06-24 N532ST - Jun 24, 01:14 UTCJun 24, 02:00 UTC45m
2026-06-23 N532ST - Jun 23, 13:09 UTCJun 23, 13:50 UTC40m
2026-06-22 N532ST SEE → VNY Jun 22, 21:49 UTCJun 22, 22:30 UTC40m
2026-06-22 N532ST - Jun 22, 18:35 UTCJun 22, 19:05 UTC30m
2026-06-22 N532ST - Jun 22, 17:25 UTCJun 22, 17:55 UTC30m
2026-06-21 N532ST VNY → SEE Jun 21, 22:44 UTCJun 21, 23:24 UTC40m
2026-06-18 N532ST - Jun 18, 19:40 UTCJun 18, 20:05 UTC25m
2026-06-18 N532ST BFL → HHR Jun 18, 18:10 UTCJun 18, 18:55 UTC45m
2026-06-18 N532ST VNY → BFL Jun 18, 13:05 UTCJun 18, 13:35 UTC30m
2026-06-17 N532ST - Jun 17, 23:35 UTCJun 18, 00:15 UTC40m
2026-06-17 N532ST - Jun 17, 13:45 UTCJun 17, 14:30 UTC45m
2026-06-16 N532ST AVX → VNY Jun 16, 18:29 UTCJun 16, 18:50 UTC20m
2026-06-16 N532ST HSH → AVX Jun 16, 16:25 UTCJun 16, 17:30 UTC1h 5m
2026-06-16 N532ST VNY → HSH Jun 16, 14:45 UTCJun 16, 16:20 UTC1h 35m
2026-06-15 N532ST MHR → VNY Jun 15, 23:19 UTCJun 16, 00:50 UTC1h 30m
2026-06-15 N532ST VNY → MHR Jun 15, 13:25 UTCJun 15, 14:55 UTC1h 30m
2026-06-12 N532ST MHR → VNY Jun 12, 00:25 UTCJun 12, 01:45 UTC1h 21m
2026-06-11 N532ST VNY → MHR Jun 11, 14:10 UTCJun 11, 15:35 UTC1h 25m
2026-06-05 N532ST - Jun 5, 00:30 UTCJun 5, 01:10 UTC40m
2026-06-04 N532ST - Jun 4, 14:20 UTCJun 4, 15:05 UTC45m
2026-06-03 N532ST HWD → VNY Jun 3, 22:50 UTCJun 4, 00:05 UTC1h 15m
2026-06-03 N532ST VNY → HWD Jun 3, 13:25 UTCJun 3, 14:50 UTC1h 25m
2026-06-03 N532ST HWD → VNY Jun 3, 01:10 UTCJun 3, 02:35 UTC1h 25m
2026-06-02 N532ST VNY → HWD Jun 2, 15:45 UTCJun 2, 17:05 UTC1h 20m
2026-06-02 N532ST - Jun 2, 00:55 UTCJun 2, 02:10 UTC1h 15m
2026-06-01 N532ST VNY → SCK Jun 1, 14:40 UTCJun 1, 15:55 UTC1h 15m

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 N532ST page for operator, model, and routing details .

Mode-S A6B97D frequently asked

What is Mode-S code A6B97D?
A6B97D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N532ST.
Where is Mode-S A6B97D registered?
Mode-S code A6B97D 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 A6B97D broadcasting right now?
No active broadcast right now. Last signal was 16h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6B97D, octal 51534575, decimal 10,926,461.
What flights does A6B97D operate?
Mode-S A6B97D has broadcast 1 distinct callsign, including N532ST.