Apparatus

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sensors Mode-S transponder

A46819

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N383TA · CESSNA 208 Caravan · operated by FLOATSIX LEASING LLC

Hex
A46819
Octal
51064031
Decimal
10,774,553
Country
US
Tail
N383TA
Type
C208
No current signal · last broadcast 14h ago
Flights observed
243
Distinct callsigns
2
Country
US
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S A46819.

Country allocation

The ICAO 24-bit address A46819 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 2 distinct

Callsign Airline Flights Last seen
N383TA - 165 2026-07-13
FTO383 Tropic Ocean Airways 78 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 N383TA - Jul 13, 16:30 UTCJul 13, 16:45 UTC15m
2026-07-13 N383TA - Jul 13, 15:45 UTCJul 13, 16:20 UTC35m
2026-07-13 N383TA - Jul 13, 14:25 UTCJul 13, 15:05 UTC40m
2026-07-13 N383TA - Jul 13, 13:35 UTCJul 13, 14:10 UTC35m
2026-07-13 N383TA - Jul 13, 12:05 UTCJul 13, 12:45 UTC40m
2026-07-13 N383TA - Jul 13, 11:15 UTCJul 13, 11:50 UTC35m
2026-07-13 N383TA - Jul 13, 10:00 UTCJul 13, 10:35 UTC35m
2026-07-12 N383TA - Jul 12, 23:25 UTCJul 12, 23:40 UTC15m
2026-07-12 N383TA - Jul 12, 22:25 UTCJul 12, 23:00 UTC35m
2026-07-12 N383TA - Jul 12, 21:10 UTCJul 12, 21:50 UTC40m
2026-07-12 N383TA - Jul 12, 20:20 UTCJul 12, 20:50 UTC30m
2026-07-12 N383TA - Jul 12, 18:25 UTCJul 12, 19:10 UTC45m
2026-07-12 N383TA - Jul 12, 17:15 UTCJul 12, 17:55 UTC40m
2026-07-12 N383TA - Jul 12, 15:30 UTCJul 12, 16:05 UTC35m
2026-07-12 N383TA CDW → NYS Jul 12, 14:50 UTCJul 12, 15:05 UTC15m
2026-07-11 N383TA - Jul 11, 21:20 UTCJul 11, 21:35 UTC15m
2026-07-11 N383TA - Jul 11, 20:30 UTCJul 11, 21:00 UTC30m
2026-07-11 N383TA - Jul 11, 18:50 UTCJul 11, 19:30 UTC40m
2026-07-11 N383TA - Jul 11, 17:40 UTCJul 11, 18:10 UTC30m
2026-07-11 N383TA - Jul 11, 13:40 UTCJul 11, 14:20 UTC40m
2026-07-11 N383TA - Jul 11, 13:00 UTCJul 11, 13:15 UTC15m
2026-07-10 N383TA JRA → CDW Jul 10, 23:25 UTCJul 10, 23:35 UTC10m
2026-07-10 N383TA - Jul 10, 22:25 UTCJul 10, 23:05 UTC40m
2026-07-10 N383TA - Jul 10, 21:05 UTCJul 10, 21:50 UTC45m
2026-07-10 N383TA - Jul 10, 20:05 UTCJul 10, 20:40 UTC35m
2026-07-10 N383TA - Jul 10, 18:55 UTCJul 10, 19:30 UTC35m
2026-07-10 N383TA - Jul 10, 17:45 UTCJul 10, 18:25 UTC40m
2026-07-10 N383TA - Jul 10, 16:15 UTCJul 10, 16:50 UTC35m
2026-07-10 N383TA - Jul 10, 15:10 UTCJul 10, 15:40 UTC30m
2026-07-10 N383TA - Jul 10, 13:30 UTCJul 10, 14:05 UTC35m
2026-07-10 N383TA - Jul 10, 12:30 UTCJul 10, 12:55 UTC25m
2026-07-09 N383TA - Jul 9, 22:35 UTCJul 9, 23:15 UTC40m
2026-07-09 N383TA - Jul 9, 21:00 UTCJul 9, 21:50 UTC50m
2026-07-09 N383TA - Jul 9, 20:05 UTCJul 9, 20:35 UTC30m
2026-07-09 N383TA - Jul 9, 18:45 UTCJul 9, 19:20 UTC35m
2026-07-09 N383TA - Jul 9, 17:50 UTCJul 9, 18:25 UTC35m
2026-07-09 N383TA - Jul 9, 15:35 UTCJul 9, 16:10 UTC35m
2026-07-09 N383TA - Jul 9, 14:30 UTCJul 9, 15:05 UTC35m
2026-07-09 N383TA - Jul 9, 13:15 UTCJul 9, 13:55 UTC40m
2026-07-09 N383TA - Jul 9, 12:35 UTCJul 9, 12:50 UTC15m
2026-07-09 N383TA - Jul 9, 00:00 UTCJul 9, 00:35 UTC35m
2026-07-08 N383TA - Jul 8, 22:45 UTCJul 8, 23:25 UTC40m
2026-07-08 N383TA - Jul 8, 21:45 UTCJul 8, 22:15 UTC30m
2026-07-08 N383TA - Jul 8, 20:25 UTCJul 8, 21:05 UTC40m
2026-07-08 N383TA TEB → NYS Jul 8, 19:40 UTCJul 8, 19:55 UTC15m
2026-07-08 N383TA - Jul 8, 16:50 UTCJul 8, 17:30 UTC40m
2026-07-08 N383TA - Jul 8, 15:40 UTCJul 8, 16:15 UTC35m
2026-07-08 N383TA - Jul 8, 14:45 UTCJul 8, 15:20 UTC35m
2026-07-08 N383TA - Jul 8, 13:35 UTCJul 8, 14:10 UTC35m
2026-07-08 N383TA - Jul 8, 13:00 UTCJul 8, 13:15 UTC15m

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 N383TA page for operator, model, and routing details .

Mode-S A46819 frequently asked

What is Mode-S code A46819?
A46819 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N383TA.
Where is Mode-S A46819 registered?
Mode-S code A46819 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 A46819 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A46819, octal 51064031, decimal 10,774,553.
What flights does A46819 operate?
Mode-S A46819 has broadcast 2 distinct callsigns, including N383TA, FTO383.