Apparatus

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sensors Mode-S transponder

A495AA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N395DC · DORNIER 328 · operated by CBG LLC

Hex
A495AA
Octal
51112652
Decimal
10,786,218
Country
US
Tail
N395DC
Type
D328
No current signal · last broadcast 4d ago
Flights observed
64
Distinct callsigns
13
Country
US
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S A495AA.

Country allocation

The ICAO 24-bit address A495AA 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 13 distinct

Callsign Airline Flights Last seen
LYM4801 Key Lime Air 11 2026-05-29
LYM4804 Key Lime Air 10 2026-05-28
LYM3714 Key Lime Air 10 2026-05-29
LYM3712 Key Lime Air 10 2026-05-29
LYM3587 Key Lime Air 5 2026-04-24
LYM3581 Key Lime Air 5 2026-04-25
LYM3307 Key Lime Air 4 2026-04-30
LYM5414 Key Lime Air 2 2026-04-17
LYM5411 - 2 2026-04-17
LYM5407 Key Lime Air 2 2026-04-17
LYM977 Key Lime Air 1 2026-05-09
LYM864 Key Lime Air 1 2026-05-14
LYM5418 Key Lime Air 1 2026-04-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 LYM3714 TEX → DEN May 29, 18:55 UTCMay 29, 19:35 UTC40m
2026-05-29 LYM3712 DEN → TEX May 29, 17:20 UTCMay 29, 18:00 UTC40m
2026-05-29 LYM4801 PUB → DEN May 29, 13:45 UTCMay 29, 14:15 UTC30m
2026-05-28 LYM4804 DEN → PUB May 28, 23:50 UTCMay 29, 00:10 UTC20m
2026-05-28 LYM3714 TEX → DEN May 28, 19:00 UTCMay 28, 19:40 UTC40m
2026-05-28 LYM3712 DEN → TEX May 28, 17:40 UTCMay 28, 18:20 UTC40m
2026-05-28 LYM4801 PUB → DEN May 28, 13:50 UTCMay 28, 14:25 UTC35m
2026-05-28 LYM4804 DEN → PUB May 28, 00:10 UTCMay 28, 00:45 UTC35m
2026-05-27 LYM3714 TEX → DEN May 27, 19:05 UTCMay 27, 19:45 UTC40m
2026-05-27 LYM3712 DEN → TEX May 27, 17:50 UTCMay 27, 18:25 UTC35m
2026-05-27 LYM4801 PUB → DEN May 27, 13:45 UTCMay 27, 14:15 UTC30m
2026-05-27 LYM4804 DEN → PUB May 27, 00:10 UTCMay 27, 00:34 UTC25m
2026-05-26 LYM3714 TEX → DEN May 26, 18:59 UTCMay 26, 19:45 UTC45m
2026-05-26 LYM3712 DEN → TEX May 26, 17:30 UTCMay 26, 18:10 UTC40m
2026-05-26 LYM4801 PUB → DEN May 26, 14:14 UTCMay 26, 14:50 UTC35m
2026-05-26 LYM4804 DEN → PUB May 26, 00:00 UTCMay 26, 00:19 UTC20m
2026-05-25 LYM3714 TEX → DEN May 25, 19:40 UTCMay 25, 20:24 UTC45m
2026-05-25 LYM3712 DEN → TEX May 25, 17:25 UTCMay 25, 18:15 UTC50m
2026-05-25 LYM4801 PUB → DEN May 25, 13:40 UTCMay 25, 14:15 UTC35m
2026-05-24 LYM3714 TEX → DEN May 24, 19:00 UTCMay 24, 19:45 UTC45m
2026-05-24 LYM3712 DEN → TEX May 24, 17:35 UTCMay 24, 18:20 UTC45m
2026-05-24 LYM4801 PUB → DEN May 24, 14:00 UTCMay 24, 14:35 UTC35m
2026-05-24 LYM4804 DEN → PUB May 24, 00:00 UTCMay 24, 00:20 UTC20m
2026-05-23 LYM3714 TEX → DEN May 23, 18:45 UTCMay 23, 19:30 UTC45m
2026-05-23 LYM3712 DEN → TEX May 23, 17:25 UTCMay 23, 18:05 UTC40m
2026-05-23 LYM4801 PUB → DEN May 23, 13:40 UTCMay 23, 14:15 UTC35m
2026-05-23 LYM4804 DEN → PUB May 23, 00:05 UTCMay 23, 00:30 UTC25m
2026-05-22 LYM3714 TEX → DEN May 22, 18:45 UTCMay 22, 19:20 UTC35m
2026-05-22 LYM3712 DEN → TEX May 22, 17:35 UTCMay 22, 18:10 UTC35m
2026-05-22 LYM4801 PUB → DEN May 22, 14:00 UTCMay 22, 14:30 UTC30m
2026-05-22 LYM4804 DEN → PUB May 22, 00:30 UTCMay 22, 00:55 UTC25m
2026-05-21 LYM3714 TEX → DEN May 21, 19:10 UTCMay 21, 19:55 UTC45m
2026-05-21 LYM3712 DEN → TEX May 21, 17:45 UTCMay 21, 18:25 UTC40m
2026-05-21 LYM4801 PUB → DEN May 21, 14:05 UTCMay 21, 14:35 UTC30m
2026-05-21 LYM4804 DEN → PUB May 21, 00:20 UTCMay 21, 00:45 UTC25m
2026-05-20 LYM3714 TEX → DEN May 20, 19:05 UTCMay 20, 19:45 UTC40m
2026-05-20 LYM3712 DEN → TEX May 20, 17:45 UTCMay 20, 18:25 UTC40m
2026-05-20 LYM4801 PUB → DEN May 20, 14:10 UTCMay 20, 14:50 UTC40m
2026-05-20 LYM4804 DEN → PUB May 20, 00:10 UTCMay 20, 00:30 UTC20m
2026-05-14 LYM864 LNK → DEN May 14, 16:25 UTCMay 14, 20:20 UTC3h 55m
2026-05-09 LYM977 APA → DEN May 9, 12:40 UTCMay 9, 17:40 UTC5h 0m
2026-04-30 LYM3307 OAK → PDX Apr 30, 21:05 UTCApr 30, 22:20 UTC1h 15m
2026-04-30 LYM3307 OAK → PDX Apr 30, 17:05 UTCApr 30, 20:15 UTC3h 10m
2026-04-26 LYM3307 OAK → PDX Apr 26, 18:35 UTCApr 26, 21:00 UTC2h 25m
2026-04-26 LYM3307 OAK → PDX Apr 26, 15:50 UTCApr 26, 16:55 UTC1h 5m
2026-04-25 LYM3581 ALS → DEN Apr 25, 14:10 UTCApr 25, 14:40 UTC30m
2026-04-24 LYM3587 DEN → ALS Apr 24, 23:35 UTCApr 25, 00:00 UTC25m
2026-04-24 LYM3581 ALS → DEN Apr 24, 14:25 UTCApr 24, 15:00 UTC35m
2026-04-23 LYM3587 DEN → ALS Apr 23, 23:30 UTCApr 23, 23:55 UTC25m
2026-04-23 LYM3581 ALS → DEN Apr 23, 14:15 UTCApr 23, 14:50 UTC35m

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 N395DC page for operator, model, and routing details .

Mode-S A495AA frequently asked

What is Mode-S code A495AA?
A495AA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N395DC.
Where is Mode-S A495AA registered?
Mode-S code A495AA 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 A495AA broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A495AA, octal 51112652, decimal 10,786,218.
What flights does A495AA operate?
Mode-S A495AA has broadcast 13 distinct callsigns, including LYM4801, LYM4804, LYM3714, LYM3712, LYM3587.