Apparatus

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sensors Mode-S transponder

A6D0EA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5383D · CESSNA 172 Skyhawk · operated by TONG SHENG AVIATION LLC

Hex
A6D0EA
Octal
51550352
Decimal
10,932,458
Country
US
Tail
N5383D
Type
C172
No current signal · last broadcast 1h ago
Flights observed
243
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A6D0EA.

Country allocation

The ICAO 24-bit address A6D0EA 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
N5383D - 243 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N5383D - Jul 14, 20:10 UTCJul 14, 20:30 UTC20m
2026-07-14 N5383D SMO → EMT Jul 14, 18:15 UTCJul 14, 18:35 UTC20m
2026-07-14 N5383D - Jul 14, 16:10 UTCJul 14, 17:15 UTC1h 5m
2026-07-13 N5383D SMO → SMO Jul 13, 22:35 UTCJul 13, 23:25 UTC50m
2026-07-13 N5383D - Jul 13, 20:25 UTCJul 13, 21:10 UTC45m
2026-07-13 N5383D - Jul 13, 19:35 UTCJul 13, 20:20 UTC45m
2026-07-13 N5383D SMO → SMO Jul 13, 17:45 UTCJul 13, 18:45 UTC1h 0m
2026-07-13 N5383D - Jul 13, 15:40 UTCJul 13, 16:40 UTC1h 0m
2026-07-12 N5383D BUR → SMO Jul 12, 01:35 UTCJul 12, 01:50 UTC15m
2026-07-12 N5383D - Jul 12, 01:15 UTCJul 12, 01:25 UTC10m
2026-07-12 N5383D - Jul 12, 00:20 UTCJul 12, 01:05 UTC45m
2026-07-11 N5383D SMO → SMO Jul 11, 19:45 UTCJul 11, 21:20 UTC1h 35m
2026-07-10 N5383D - Jul 10, 23:50 UTCJul 11, 01:40 UTC1h 50m
2026-07-10 N5383D - Jul 10, 20:55 UTCJul 10, 22:00 UTC1h 5m
2026-07-10 N5383D - Jul 10, 19:35 UTCJul 10, 19:40 UTC5m
2026-07-10 N5383D - Jul 10, 18:25 UTCJul 10, 19:30 UTC1h 5m
2026-07-09 N5383D SMO → SMO Jul 9, 20:45 UTCJul 9, 21:50 UTC1h 5m
2026-07-09 N5383D SMO → SMO Jul 9, 17:10 UTCJul 9, 17:50 UTC40m
2026-07-09 N5383D SBA → SMO Jul 9, 01:00 UTCJul 9, 01:50 UTC50m
2026-07-08 N5383D - Jul 8, 23:55 UTCJul 9, 00:50 UTC55m
2026-07-08 N5383D - Jul 8, 22:00 UTCJul 8, 22:40 UTC40m
2026-07-08 N5383D SMO → SMO Jul 8, 19:45 UTCJul 8, 20:35 UTC50m
2026-07-08 N5383D SMO → SMO Jul 8, 15:05 UTCJul 8, 16:45 UTC1h 40m
2026-07-08 N5383D SBA → SMO Jul 8, 01:00 UTCJul 8, 02:20 UTC1h 20m
2026-07-08 N5383D - Jul 8, 00:00 UTCJul 8, 00:50 UTC50m
2026-07-07 N5383D SMO → SMO Jul 7, 22:10 UTCJul 7, 22:50 UTC40m
2026-07-07 N5383D - Jul 7, 18:15 UTCJul 7, 18:55 UTC40m
2026-07-07 N5383D - Jul 7, 15:45 UTCJul 7, 16:30 UTC45m
2026-07-07 N5383D SMO → SMO Jul 7, 01:25 UTCJul 7, 02:05 UTC40m
2026-07-07 N5383D SMO → SMO Jul 7, 00:40 UTCJul 7, 01:00 UTC20m
2026-07-07 N5383D - Jul 7, 00:25 UTCJul 7, 00:35 UTC10m
2026-07-06 N5383D SMO → SMO Jul 6, 20:30 UTCJul 6, 22:15 UTC1h 45m
2026-07-06 N5383D SMO → SMO Jul 6, 02:00 UTCJul 6, 02:10 UTC10m
2026-07-06 N5383D - Jul 6, 01:00 UTCJul 6, 01:45 UTC45m
2026-07-05 N5383D - Jul 5, 23:20 UTCJul 6, 00:05 UTC45m
2026-07-05 N5383D - Jul 5, 21:15 UTCJul 5, 23:05 UTC1h 50m
2026-07-05 N5383D - Jul 5, 18:05 UTCJul 5, 19:50 UTC1h 45m
2026-07-04 N5383D SMO → SMO Jul 4, 20:25 UTCJul 4, 20:40 UTC15m
2026-07-04 N5383D SMO → SMO Jul 4, 20:10 UTCJul 4, 20:15 UTC5m
2026-06-11 N5383D - Jun 11, 00:25 UTCJun 11, 01:55 UTC1h 30m
2026-06-10 N5383D - Jun 10, 21:50 UTCJun 10, 22:40 UTC50m
2026-06-10 N5383D SMO → SBA Jun 10, 20:50 UTCJun 10, 21:40 UTC50m
2026-06-10 N5383D SMO → SMO Jun 10, 17:50 UTCJun 10, 19:35 UTC1h 45m
2026-06-10 N5383D - Jun 10, 01:10 UTCJun 10, 01:55 UTC45m
2026-06-09 N5383D - Jun 9, 22:25 UTCJun 10, 00:00 UTC1h 35m
2026-06-09 N5383D RAL → SMO Jun 9, 19:30 UTCJun 9, 20:00 UTC30m
2026-06-09 N5383D - Jun 9, 17:50 UTCJun 9, 18:30 UTC40m
2026-06-08 N5383D - Jun 8, 23:20 UTCJun 9, 00:45 UTC1h 25m
2026-06-08 N5383D - Jun 8, 19:00 UTCJun 8, 19:30 UTC30m
2026-06-08 N5383D - Jun 8, 00:45 UTCJun 8, 02:25 UTC1h 40m

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 N5383D page for operator, model, and routing details .

Mode-S A6D0EA frequently asked

What is Mode-S code A6D0EA?
A6D0EA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5383D.
Where is Mode-S A6D0EA registered?
Mode-S code A6D0EA 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 A6D0EA broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6D0EA, octal 51550352, decimal 10,932,458.
What flights does A6D0EA operate?
Mode-S A6D0EA has broadcast 1 distinct callsign, including N5383D.