Apparatus

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sensors Mode-S transponder

A86810

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N6403V · CESSNA 172R Cutlass RG · operated by VISTA AVIATION INC

Hex
A86810
Octal
52064020
Decimal
11,036,688
Country
US
Tail
N6403V
Type
C72R
No current signal · last broadcast 7h ago
Flights observed
120
Distinct callsigns
1
Country
US
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S A86810.

Country allocation

The ICAO 24-bit address A86810 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
N6403V - 120 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 N6403V WHP → WHP Jul 18, 01:34 UTCJul 18, 02:05 UTC30m
2026-07-18 N6403V WHP → WHP Jul 18, 01:00 UTCJul 18, 01:30 UTC30m
2026-07-17 N6403V - Jul 17, 00:50 UTCJul 17, 01:09 UTC20m
2026-07-16 N6403V - Jul 16, 23:29 UTCJul 16, 23:40 UTC10m
2026-07-16 N6403V - Jul 16, 19:05 UTCJul 16, 20:45 UTC1h 40m
2026-07-16 N6403V WHP → LGB Jul 16, 17:25 UTCJul 16, 17:45 UTC20m
2026-07-12 N6403V WHP → WHP Jul 12, 15:45 UTCJul 12, 17:05 UTC1h 20m
2026-07-10 N6403V - Jul 10, 21:00 UTCJul 10, 21:40 UTC40m
2026-07-10 N6403V - Jul 10, 02:20 UTCJul 10, 02:30 UTC10m
2026-07-10 N6403V - Jul 10, 01:10 UTCJul 10, 02:00 UTC50m
2026-07-06 N6403V - Jul 6, 18:00 UTCJul 6, 19:05 UTC1h 5m
2026-07-06 N6403V - Jul 6, 15:30 UTCJul 6, 16:50 UTC1h 20m
2026-07-05 N6403V - Jul 5, 04:50 UTCJul 5, 05:20 UTC30m
2026-07-05 N6403V WHP → RAL Jul 5, 04:05 UTCJul 5, 04:35 UTC30m
2026-07-03 N6403V - Jul 3, 22:45 UTCJul 3, 23:50 UTC1h 5m
2026-07-03 N6403V - Jul 3, 20:50 UTCJul 3, 22:00 UTC1h 10m
2026-07-02 N6403V - Jul 2, 17:25 UTCJul 2, 18:30 UTC1h 5m
2026-07-02 N6403V - Jul 2, 16:50 UTCJul 2, 17:15 UTC25m
2026-07-02 N6403V - Jul 2, 04:05 UTCJul 2, 05:05 UTC1h 0m
2026-07-01 N6403V - Jul 1, 01:45 UTCJul 1, 01:55 UTC10m
2026-07-01 N6403V WHP → WHP Jul 1, 00:55 UTCJul 1, 01:30 UTC35m
2026-06-29 N6403V - Jun 29, 00:10 UTCJun 29, 02:20 UTC2h 10m
2026-06-27 N6403V - Jun 27, 19:34 UTCJun 27, 20:39 UTC1h 5m
2026-06-27 N6403V - Jun 27, 17:04 UTCJun 27, 18:20 UTC1h 15m
2026-06-26 N6403V - Jun 26, 18:49 UTCJun 26, 19:35 UTC45m
2026-06-26 N6403V SBA → WHP Jun 26, 02:09 UTCJun 26, 02:50 UTC40m
2026-06-26 N6403V - Jun 26, 00:55 UTCJun 26, 01:45 UTC50m
2026-06-25 N6403V - Jun 25, 17:49 UTCJun 25, 18:10 UTC20m
2026-06-25 N6403V - Jun 25, 17:14 UTCJun 25, 17:34 UTC20m
2026-06-24 N6403V - Jun 24, 22:10 UTCJun 24, 23:20 UTC1h 10m
2026-06-24 N6403V - Jun 24, 00:49 UTCJun 24, 02:00 UTC1h 10m
2026-06-21 N6403V - Jun 21, 23:05 UTCJun 22, 00:14 UTC1h 10m
2026-06-21 N6403V - Jun 21, 20:40 UTCJun 21, 21:44 UTC1h 5m
2026-06-21 N6403V - Jun 21, 14:40 UTCJun 21, 16:54 UTC2h 15m
2026-06-21 N6403V - Jun 21, 04:10 UTCJun 21, 04:14 UTC5m
2026-06-19 N6403V WHP → WHP Jun 19, 01:10 UTCJun 19, 01:45 UTC35m
2026-06-18 N6403V - Jun 18, 20:05 UTCJun 18, 21:00 UTC55m
2026-06-18 N6403V - Jun 18, 18:20 UTCJun 18, 19:05 UTC45m
2026-06-17 N6403V - Jun 17, 01:55 UTCJun 17, 02:10 UTC15m
2026-06-17 N6403V WHP → WHP Jun 17, 01:40 UTCJun 17, 01:50 UTC10m
2026-06-17 N6403V WHP → WHP Jun 17, 01:10 UTCJun 17, 01:35 UTC25m
2026-06-17 N6403V WHP → WHP Jun 17, 00:55 UTCJun 17, 01:00 UTC5m
2026-06-12 N6403V - Jun 12, 02:00 UTCJun 12, 02:15 UTC15m
2026-06-12 N6403V WHP → WHP Jun 12, 00:50 UTCJun 12, 00:55 UTC5m
2026-06-11 N6403V - Jun 11, 18:40 UTCJun 11, 19:10 UTC30m
2026-06-11 N6403V - Jun 11, 15:25 UTCJun 11, 15:45 UTC20m
2026-06-10 N6403V WHP → WHP Jun 10, 22:50 UTCJun 10, 23:05 UTC15m
2026-06-10 N6403V WHP → WHP Jun 10, 01:05 UTCJun 10, 02:05 UTC1h 0m
2026-06-06 N6403V - Jun 6, 20:35 UTCJun 6, 20:45 UTC10m
2026-06-05 N6403V BUR → WHP Jun 5, 22:25 UTCJun 6, 00:20 UTC1h 55m

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 N6403V page for operator, model, and routing details .

Mode-S A86810 frequently asked

What is Mode-S code A86810?
A86810 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N6403V.
Where is Mode-S A86810 registered?
Mode-S code A86810 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 A86810 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A86810, octal 52064020, decimal 11,036,688.
What flights does A86810 operate?
Mode-S A86810 has broadcast 1 distinct callsign, including N6403V.