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sensors Mode-S transponder

A81967

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N6206 · operated by MAUNDER MARK, BOYTE KERRY

Hex
A81967
Octal
52014547
Decimal
11,016,551
Country
US
Tail
N6206
Type
T206
No current signal · last broadcast 1d ago
Flights observed
53
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A81967.

Country allocation

The ICAO 24-bit address A81967 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
N6206 - 53 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-01 N6206 - Jun 1, 21:45 UTCJun 1, 22:40 UTC55m
2026-06-01 N6206 - Jun 1, 19:40 UTCJun 1, 20:30 UTC50m
2026-05-31 N6206 ESD → ESD May 31, 23:55 UTCJun 1, 00:25 UTC30m
2026-05-30 N6206 - May 30, 00:45 UTCMay 30, 00:55 UTC10m
2026-05-29 N6206 - May 29, 23:30 UTCMay 29, 23:45 UTC15m
2026-05-29 N6206 ESD → BLI May 29, 22:25 UTCMay 29, 22:35 UTC10m
2026-05-28 N6206 BFI → ESD May 28, 22:35 UTCMay 28, 23:10 UTC35m
2026-05-28 N6206 ESD → BFI May 28, 20:25 UTCMay 28, 21:05 UTC40m
2026-05-25 N6206 ESD → ESD May 25, 21:49 UTCMay 25, 22:34 UTC45m
2026-05-24 N6206 - May 24, 21:25 UTCMay 24, 21:35 UTC10m
2026-05-24 N6206 - May 24, 20:00 UTCMay 24, 20:45 UTC45m
2026-05-24 N6206 - May 24, 18:35 UTCMay 24, 19:10 UTC35m
2026-05-22 N6206 ESD → ESD May 22, 17:40 UTCMay 22, 18:20 UTC40m
2026-05-21 N6206 BFI → ESD May 21, 20:15 UTCMay 21, 20:55 UTC40m
2026-05-21 N6206 ESD → BFI May 21, 14:55 UTCMay 21, 15:35 UTC40m
2026-05-16 N6206 - May 16, 23:30 UTCMay 16, 23:50 UTC20m
2026-05-16 N6206 BLI → MVW May 16, 22:20 UTCMay 16, 22:55 UTC35m
2026-05-16 N6206 - May 16, 21:10 UTCMay 16, 21:25 UTC15m
2026-05-14 N6206 - May 14, 22:55 UTCMay 14, 23:35 UTC40m
2026-05-14 N6206 RSJ → BFI May 14, 21:05 UTCMay 14, 21:45 UTC40m
2026-05-13 N6206 - May 13, 00:55 UTCMay 13, 01:05 UTC10m
2026-05-12 N6206 - May 12, 23:45 UTCMay 12, 23:55 UTC10m
2026-05-10 N6206 - May 10, 20:45 UTCMay 10, 21:19 UTC35m
2026-05-09 N6206 - May 9, 20:49 UTCMay 9, 21:09 UTC20m
2026-05-09 N6206 - May 9, 19:49 UTCMay 9, 20:15 UTC25m
2026-05-09 N6206 - May 9, 18:55 UTCMay 9, 19:14 UTC20m
2026-05-09 N6206 ESD → BFI May 9, 17:05 UTCMay 9, 17:45 UTC40m
2026-05-08 N6206 - May 8, 01:00 UTCMay 8, 01:19 UTC20m
2026-04-30 N6206 - Apr 30, 23:20 UTCApr 30, 23:45 UTC25m
2026-04-30 N6206 - Apr 30, 21:15 UTCApr 30, 21:30 UTC15m
2026-04-30 N6206 - Apr 30, 00:10 UTCApr 30, 01:35 UTC1h 25m
2026-04-29 N6206 ESD → BLI Apr 29, 22:50 UTCApr 29, 23:00 UTC10m
2026-04-29 N6206 - Apr 29, 02:15 UTCApr 29, 02:30 UTC15m
2026-04-28 N6206 - Apr 28, 23:50 UTCApr 29, 00:05 UTC15m
2026-04-28 N6206 ESD → ESD Apr 28, 15:45 UTCApr 28, 16:35 UTC50m
2026-04-27 N6206 SEA → ESD Apr 27, 21:35 UTCApr 27, 22:30 UTC55m
2026-04-27 N6206 - Apr 27, 21:25 UTCApr 27, 21:30 UTC5m
2026-04-27 N6206 - Apr 27, 20:05 UTCApr 27, 20:50 UTC45m
2026-04-27 N6206 ESD → ESD Apr 27, 16:25 UTCApr 27, 16:50 UTC25m
2026-04-26 N6206 - Apr 26, 18:55 UTCApr 26, 19:10 UTC15m
2026-04-26 N6206 - Apr 26, 18:05 UTCApr 26, 18:20 UTC15m
2026-04-26 N6206 - Apr 26, 00:10 UTCApr 26, 00:20 UTC10m
2026-04-22 N6206 - Apr 22, 22:30 UTCApr 23, 00:30 UTC2h 0m
2026-04-22 N6206 - Apr 22, 19:05 UTCApr 22, 19:45 UTC40m
2026-04-20 N6206 - Apr 20, 23:30 UTCApr 20, 23:55 UTC25m
2026-04-20 N6206 - Apr 20, 22:25 UTCApr 20, 22:50 UTC25m
2026-04-19 N6206 BFI → ESD Apr 19, 21:50 UTCApr 19, 22:30 UTC40m
2026-04-19 N6206 ESD → BFI Apr 19, 19:50 UTCApr 19, 20:35 UTC45m
2026-04-18 N6206 MVW → ESD Apr 18, 23:45 UTCApr 19, 00:05 UTC20m
2026-04-18 N6206 - Apr 18, 20:05 UTCApr 18, 20:35 UTC30m

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 N6206 page for operator, model, and routing details .

Mode-S A81967 frequently asked

What is Mode-S code A81967?
A81967 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N6206.
Where is Mode-S A81967 registered?
Mode-S code A81967 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 A81967 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A81967, octal 52014547, decimal 11,016,551.
What flights does A81967 operate?
Mode-S A81967 has broadcast 1 distinct callsign, including N6206.