Apparatus

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sensors Mode-S transponder

AA8A92

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N779BC · SWEARINGEN Metro · operated by CBG LLC

Hex
AA8A92
Octal
52505222
Decimal
11,176,594
Country
US
Tail
N779BC
Type
SW4
No current signal · last broadcast 16h ago
Flights observed
133
Distinct callsigns
20
Country
US
Last broadcast
16h ago

Last known position

Most recent position reported by Mode-S AA8A92.

Country allocation

The ICAO 24-bit address AA8A92 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 20 distinct

Callsign Airline Flights Last seen
LYM640 - 30 2026-07-04
LYM292 Key Lime Air 24 2026-07-18
LYM593 - 14 2026-06-25
LYM356 Key Lime Air 14 2026-04-18
LYM117 Key Lime Air 6 2026-05-24
LYM143 - 5 2026-07-01
LYM711 Key Lime Air 4 2026-06-09
LYM472 Key Lime Air 4 2026-06-15
LYM313 - 4 2026-06-25
LYM507 - 3 2026-07-09
LYM408 Key Lime Air 3 2026-06-09
LYM155 Key Lime Air 3 2026-04-22
LYM137 Key Lime Air 3 2026-04-27
LYM717 Key Lime Air 2 2026-06-01
LYM704 Key Lime Air 2 2026-05-19
LYM640A - 2 2026-07-02
LYM416 Key Lime Air 2 2026-06-20
LYM132 - 2 2026-07-06
LYM674 Key Lime Air 1 2026-06-16
LYM404 Key Lime Air 1 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 LYM292 DEN → MTJ Jul 18, 02:00 UTCJul 18, 02:25 UTC25m
2026-07-17 LYM292 DEN → MTJ Jul 17, 12:45 UTCJul 17, 13:25 UTC40m
2026-07-17 LYM292 DEN → MTJ Jul 17, 01:59 UTCJul 17, 02:30 UTC30m
2026-07-16 LYM292 - Jul 16, 13:00 UTCJul 16, 13:25 UTC25m
2026-07-16 LYM292 - Jul 16, 01:50 UTCJul 16, 02:20 UTC30m
2026-07-15 LYM292 - Jul 15, 12:45 UTCJul 15, 13:10 UTC25m
2026-07-14 LYM357 LNK → LAF Jul 14, 15:55 UTCJul 14, 17:30 UTC1h 35m
2026-07-09 LYM507 DEN → DEN Jul 9, 16:25 UTCJul 9, 19:05 UTC2h 40m
2026-07-09 LYM292 - Jul 9, 02:45 UTCJul 9, 03:15 UTC30m
2026-07-08 LYM292 - Jul 8, 13:15 UTCJul 8, 13:40 UTC25m
2026-07-08 LYM292 - Jul 8, 01:50 UTCJul 8, 02:15 UTC25m
2026-07-07 LYM292 - Jul 7, 13:10 UTCJul 7, 13:50 UTC40m
2026-07-06 LYM132 - Jul 6, 18:15 UTCJul 6, 18:40 UTC25m
2026-07-06 LYM132 DEN → CYS Jul 6, 15:40 UTCJul 6, 17:30 UTC1h 50m
2026-07-04 LYM640 - Jul 4, 01:55 UTCJul 4, 02:45 UTC50m
2026-07-03 LYM640 - Jul 3, 12:45 UTCJul 3, 13:35 UTC50m
2026-07-03 LYM640 - Jul 3, 01:35 UTCJul 3, 02:35 UTC1h 0m
2026-07-02 LYM640 - Jul 2, 13:00 UTCJul 2, 13:45 UTC45m
2026-07-02 LYM640A - Jul 2, 01:20 UTCJul 2, 02:20 UTC1h 0m
2026-07-01 LYM640A - Jul 1, 13:30 UTCJul 1, 14:20 UTC50m
2026-07-01 LYM143 - Jul 1, 04:50 UTCJul 1, 05:25 UTC35m
2026-07-01 LYM143 - Jul 1, 02:55 UTCJul 1, 04:15 UTC1h 20m
2026-07-01 LYM143 - Jul 1, 00:15 UTCJul 1, 02:15 UTC2h 0m
2026-06-26 LYM303 COS → DEN Jun 26, 18:09 UTCJun 26, 19:24 UTC1h 15m
2026-06-25 LYM313 - Jun 25, 21:35 UTCJun 25, 23:30 UTC1h 55m
2026-06-25 LYM593 - Jun 25, 02:30 UTCJun 25, 03:24 UTC55m
2026-06-24 LYM593 - Jun 24, 13:44 UTCJun 24, 14:09 UTC25m
2026-06-24 LYM593 - Jun 24, 01:14 UTCJun 24, 01:55 UTC40m
2026-06-23 LYM593 - Jun 23, 13:24 UTCJun 23, 13:50 UTC25m
2026-06-23 LYM593 - Jun 23, 01:35 UTCJun 23, 02:09 UTC35m
2026-06-22 LYM593 - Jun 22, 22:10 UTCJun 22, 22:40 UTC30m
2026-06-21 LYM313 - Jun 21, 05:20 UTCJun 21, 06:04 UTC45m
2026-06-21 LYM313 PUB → PUB Jun 21, 03:59 UTCJun 21, 05:04 UTC1h 5m
2026-06-20 LYM416 DEN → AZA Jun 20, 23:45 UTCJun 21, 02:04 UTC2h 20m
2026-06-19 LYM416 DEN → AZA Jun 19, 23:29 UTCJun 20, 01:29 UTC2h 0m
2026-06-19 LYM313 - Jun 19, 20:29 UTCJun 19, 22:30 UTC2h 0m
2026-06-19 LYM143 - Jun 19, 02:39 UTCJun 19, 03:09 UTC30m
2026-06-19 LYM143 - Jun 19, 00:45 UTCJun 19, 01:10 UTC25m
2026-06-18 LYM507 DEN → DEN Jun 18, 14:30 UTCJun 18, 17:25 UTC2h 55m
2026-06-16 LYM674 APA → GJT Jun 16, 17:15 UTCJun 16, 18:50 UTC1h 35m
2026-06-16 LYM593 - Jun 16, 01:25 UTCJun 16, 02:04 UTC40m
2026-06-15 LYM472 DEN → BFF Jun 15, 21:50 UTCJun 15, 22:20 UTC30m
2026-06-13 LYM640 RIW → DEN Jun 13, 01:15 UTCJun 13, 02:05 UTC50m
2026-06-12 LYM640 RIW → DEN Jun 12, 13:40 UTCJun 12, 14:40 UTC1h 0m
2026-06-12 LYM292 DEN → MTJ Jun 12, 01:55 UTCJun 12, 02:20 UTC25m
2026-06-11 LYM292 DEN → MTJ Jun 11, 13:15 UTCJun 11, 13:50 UTC35m
2026-06-11 LYM292 DEN → MTJ Jun 11, 01:50 UTCJun 11, 02:10 UTC20m
2026-06-10 LYM292 DEN → MTJ Jun 10, 13:30 UTCJun 10, 14:05 UTC35m
2026-06-09 LYM408 COD → DEN Jun 9, 17:50 UTCJun 9, 18:45 UTC55m
2026-06-09 LYM640 RIW → DEN Jun 9, 13:25 UTCJun 9, 14:15 UTC50m

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 N779BC page for operator, model, and routing details .

Mode-S AA8A92 frequently asked

What is Mode-S code AA8A92?
AA8A92 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N779BC.
Where is Mode-S AA8A92 registered?
Mode-S code AA8A92 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 AA8A92 broadcasting right now?
No active broadcast right now. Last signal was 16h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA8A92, octal 52505222, decimal 11,176,594.
What flights does AA8A92 operate?
Mode-S AA8A92 has broadcast 20 distinct callsigns, including LYM640, LYM292, LYM593, LYM356, LYM117.