Apparatus

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sensors Mode-S transponder

A93541

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N6925X · CESSNA 172 Skyhawk · operated by HERITAGE INDUSTRIES LLC

Hex
A93541
Octal
52232501
Decimal
11,089,217
Country
US
Tail
N6925X
Type
C172
No current signal · last broadcast 8h ago
Flights observed
100
Distinct callsigns
1
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S A93541.

Country allocation

The ICAO 24-bit address A93541 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
N6925X - 99 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 N6925X - Jul 18, 02:35 UTCJul 18, 03:25 UTC51m
2026-07-16 N6925X COE → COE Jul 16, 02:15 UTCJul 16, 03:15 UTC1h 0m
2026-07-15 N6925X COE → COE Jul 15, 01:50 UTCJul 15, 03:30 UTC1h 40m
2026-07-14 N6925X - Jul 14, 20:25 UTCJul 14, 21:35 UTC1h 10m
2026-07-14 N6925X COE → COE Jul 14, 18:50 UTCJul 14, 19:50 UTC1h 0m
2026-07-14 N6925X - Jul 14, 17:35 UTCJul 14, 17:55 UTC20m
2026-07-07 N6925X - Jul 7, 16:35 UTCJul 7, 17:50 UTC1h 15m
2026-07-06 N6925X - Jul 6, 22:55 UTCJul 6, 23:25 UTC30m
2026-07-06 N6925X - Jul 6, 18:00 UTCJul 6, 18:25 UTC25m
2026-07-04 N6925X - Jul 4, 16:35 UTCJul 4, 17:30 UTC55m
2026-07-04 N6925X - Jul 4, 00:45 UTCJul 4, 01:55 UTC1h 10m
2026-07-03 N6925X - Jul 3, 19:20 UTCJul 3, 20:10 UTC50m
2026-07-03 N6925X - Jul 3, 17:55 UTCJul 3, 18:20 UTC25m
2026-07-03 N6925X - Jul 3, 02:10 UTCJul 3, 03:40 UTC1h 30m
2026-07-02 N6925X COE → COE Jul 2, 19:40 UTCJul 2, 20:05 UTC25m
2026-07-02 N6925X COE → COE Jul 2, 17:35 UTCJul 2, 18:20 UTC45m
2026-07-01 N6925X - Jul 1, 15:35 UTCJul 1, 16:35 UTC1h 0m
2026-07-01 N6925X - Jul 1, 03:10 UTCJul 1, 03:35 UTC25m
2026-07-01 N6925X - Jul 1, 02:05 UTCJul 1, 02:30 UTC25m
2026-06-30 N6925X - Jun 30, 20:10 UTCJun 30, 20:35 UTC25m
2026-06-30 N6925X - Jun 30, 19:05 UTCJun 30, 19:30 UTC25m
2026-06-30 N6925X - Jun 30, 01:19 UTCJun 30, 02:15 UTC56m
2026-06-26 N6925X - Jun 26, 18:44 UTCJun 26, 19:55 UTC1h 10m
2026-06-26 N6925X - Jun 26, 17:19 UTCJun 26, 17:40 UTC20m
2026-06-26 N6925X COE → COE Jun 26, 01:54 UTCJun 26, 03:15 UTC1h 20m
2026-06-25 N6925X - Jun 25, 19:54 UTCJun 25, 20:14 UTC20m
2026-06-25 N6925X - Jun 25, 17:39 UTCJun 25, 17:54 UTC15m
2026-06-23 N6925X - Jun 23, 23:59 UTCJun 24, 00:34 UTC35m
2026-06-23 N6925X - Jun 23, 17:44 UTCJun 23, 19:10 UTC1h 25m
2026-06-22 N6925X - Jun 22, 17:44 UTCJun 22, 18:54 UTC1h 10m
2026-06-22 N6925X - Jun 22, 14:40 UTCJun 22, 15:29 UTC50m
2026-06-21 N6925X - Jun 21, 22:40 UTCJun 21, 23:00 UTC20m
2026-06-21 N6925X - Jun 21, 20:54 UTCJun 21, 21:39 UTC45m
2026-06-21 N6925X - Jun 21, 19:00 UTCJun 21, 19:20 UTC20m
2026-06-19 N6925X - Jun 19, 16:04 UTCJun 19, 16:59 UTC55m
2026-06-19 N6925X - Jun 19, 03:55 UTCJun 19, 04:14 UTC20m
2026-06-19 N6925X - Jun 19, 01:54 UTCJun 19, 03:24 UTC1h 30m
2026-06-18 N6925X - Jun 18, 20:30 UTCJun 18, 21:30 UTC1h 0m
2026-06-18 N6925X - Jun 18, 18:20 UTCJun 18, 19:10 UTC50m
2026-06-18 N6925X - Jun 18, 17:25 UTCJun 18, 17:45 UTC20m
2026-06-17 N6925X - Jun 17, 16:30 UTCJun 17, 17:00 UTC30m
2026-06-16 N6925X - Jun 16, 15:50 UTCJun 16, 16:05 UTC15m
2026-06-15 N6925X - Jun 15, 03:35 UTCJun 15, 04:04 UTC30m
2026-06-12 N6925X - Jun 12, 23:45 UTCJun 13, 00:15 UTC30m
2026-06-12 N6925X - Jun 12, 16:50 UTCJun 12, 18:05 UTC1h 15m
2026-06-12 N6925X - Jun 12, 14:40 UTCJun 12, 14:55 UTC15m
2026-06-12 N6925X - Jun 12, 01:15 UTCJun 12, 01:45 UTC30m
2026-06-12 N6925X - Jun 12, 00:15 UTCJun 12, 00:35 UTC21m
2026-06-11 N6925X - Jun 11, 21:10 UTCJun 11, 21:35 UTC25m
2026-06-11 N6925X - Jun 11, 14:30 UTCJun 11, 15:45 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 N6925X page for operator, model, and routing details .

Mode-S A93541 frequently asked

What is Mode-S code A93541?
A93541 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N6925X.
Where is Mode-S A93541 registered?
Mode-S code A93541 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 A93541 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A93541, octal 52232501, decimal 11,089,217.
What flights does A93541 operate?
Mode-S A93541 has broadcast 1 distinct callsign, including N6925X.