Apparatus

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sensors Mode-S transponder

AAA6DA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N786AK · ROBINSON R-44 Raven · operated by ALPHA AVIATION LLC

Hex
AAA6DA
Octal
52523332
Decimal
11,183,834
Country
US
Tail
N786AK
Type
R44
No current signal · last broadcast 9h ago
Flights observed
58
Distinct callsigns
1
Country
US
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S AAA6DA.

Country allocation

The ICAO 24-bit address AAA6DA 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
N786AK - 58 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-11 N786AK - Jul 11, 21:55 UTCJul 11, 22:05 UTC10m
2026-07-11 N786AK - Jul 11, 18:15 UTCJul 11, 18:25 UTC10m
2026-07-11 N786AK - Jul 11, 16:10 UTCJul 11, 16:25 UTC15m
2026-07-11 N786AK - Jul 11, 01:00 UTCJul 11, 01:10 UTC10m
2026-07-10 N786AK - Jul 10, 20:15 UTCJul 10, 20:55 UTC40m
2026-07-10 N786AK SWD → SWD Jul 10, 17:10 UTCJul 10, 17:30 UTC20m
2026-07-10 N786AK - Jul 10, 02:35 UTCJul 10, 03:00 UTC25m
2026-07-09 N786AK - Jul 9, 20:15 UTCJul 9, 20:55 UTC40m
2026-07-09 N786AK - Jul 9, 17:10 UTCJul 9, 17:30 UTC20m
2026-07-09 N786AK - Jul 9, 01:55 UTCJul 9, 02:40 UTC45m
2026-07-08 N786AK - Jul 8, 23:10 UTCJul 8, 23:20 UTC10m
2026-07-08 N786AK - Jul 8, 20:25 UTCJul 8, 21:05 UTC40m
2026-07-08 N786AK - Jul 8, 18:15 UTCJul 8, 18:35 UTC20m
2026-07-08 N786AK - Jul 8, 02:20 UTCJul 8, 02:50 UTC30m
2026-07-08 N786AK - Jul 8, 00:25 UTCJul 8, 00:35 UTC10m
2026-07-07 N786AK - Jul 7, 22:00 UTCJul 7, 23:25 UTC1h 25m
2026-07-07 N786AK - Jul 7, 20:10 UTCJul 7, 20:45 UTC35m
2026-07-07 N786AK - Jul 7, 00:10 UTCJul 7, 00:50 UTC40m
2026-07-01 N786AK - Jul 1, 18:55 UTCJul 1, 19:30 UTC35m
2026-06-30 N786AK - Jun 30, 23:00 UTCJun 30, 23:40 UTC40m
2026-06-30 N786AK - Jun 30, 03:30 UTCJun 30, 04:10 UTC40m
2026-06-30 N786AK - Jun 30, 00:25 UTCJun 30, 01:45 UTC1h 21m
2026-06-29 N786AK - Jun 29, 21:44 UTCJun 29, 22:00 UTC15m
2026-06-29 N786AK SWD → SWD Jun 29, 19:39 UTCJun 29, 19:54 UTC15m
2026-06-28 N786AK - Jun 28, 19:34 UTCJun 28, 20:09 UTC35m
2026-06-28 N786AK - Jun 28, 16:55 UTCJun 28, 17:44 UTC50m
2026-06-28 N786AK - Jun 28, 01:55 UTCJun 28, 02:44 UTC50m
2026-06-27 N786AK - Jun 27, 00:34 UTCJun 27, 01:09 UTC35m
2026-06-26 N786AK - Jun 26, 22:19 UTCJun 26, 22:55 UTC35m
2026-06-26 N786AK - Jun 26, 20:10 UTCJun 26, 20:44 UTC35m
2026-06-26 N786AK - Jun 26, 17:35 UTCJun 26, 18:15 UTC40m
2026-06-26 N786AK - Jun 26, 02:20 UTCJun 26, 03:34 UTC1h 15m
2026-06-25 N786AK - Jun 25, 22:39 UTCJun 25, 23:09 UTC30m
2026-06-25 N786AK - Jun 25, 20:14 UTCJun 25, 20:59 UTC45m
2026-06-25 N786AK - Jun 25, 16:55 UTCJun 25, 17:05 UTC10m
2026-06-25 N786AK - Jun 25, 01:50 UTCJun 25, 02:59 UTC1h 10m
2026-06-25 N786AK - Jun 25, 00:05 UTCJun 25, 00:49 UTC45m
2026-06-24 N786AK - Jun 24, 20:09 UTCJun 24, 20:40 UTC30m
2026-06-24 N786AK - Jun 24, 16:19 UTCJun 24, 17:50 UTC1h 30m
2026-06-23 N786AK - Jun 23, 20:40 UTCJun 23, 21:39 UTC1h 0m
2026-06-23 N786AK - Jun 23, 19:10 UTCJun 23, 19:24 UTC15m
2026-06-21 N786AK SWD → SWD Jun 21, 02:55 UTCJun 21, 04:10 UTC1h 15m
2026-06-20 N786AK - Jun 20, 20:40 UTCJun 21, 01:39 UTC5h 0m
2026-06-20 N786AK - Jun 20, 19:19 UTCJun 20, 19:44 UTC25m
2026-06-20 N786AK - Jun 20, 16:59 UTCJun 20, 17:59 UTC1h 0m
2026-05-05 N786AK - May 5, 21:25 UTCMay 5, 21:35 UTC10m
2026-04-27 N786AK - Apr 27, 22:55 UTCApr 28, 00:00 UTC1h 5m
2026-04-27 N786AK - Apr 27, 21:15 UTCApr 27, 22:10 UTC55m
2026-04-27 N786AK - Apr 27, 19:45 UTCApr 27, 20:30 UTC45m
2026-04-27 N786AK - Apr 27, 19:20 UTCApr 27, 19:40 UTC20m

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 N786AK page for operator, model, and routing details .

Mode-S AAA6DA frequently asked

What is Mode-S code AAA6DA?
AAA6DA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N786AK.
Where is Mode-S AAA6DA registered?
Mode-S code AAA6DA 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 AAA6DA broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAA6DA, octal 52523332, decimal 11,183,834.
What flights does AAA6DA operate?
Mode-S AAA6DA has broadcast 1 distinct callsign, including N786AK.