Apparatus

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sensors Mode-S transponder

A6EB85

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N545LM · BEECH 200 Super King Air · operated by AERO AIR LLC

Hex
A6EB85
Octal
51565605
Decimal
10,939,269
Country
US
Tail
N545LM
Type
BE20
No current signal · last broadcast 35m ago
Flights observed
90
Distinct callsigns
1
Country
US
Last broadcast
35m ago

Last known position

Most recent position reported by Mode-S A6EB85.

Country allocation

The ICAO 24-bit address A6EB85 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
N545LM - 90 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N545LM OTZ → ANC Jul 25, 09:10 UTCJul 25, 11:00 UTC1h 50m
2026-07-25 N545LM ANC → OTZ Jul 25, 06:05 UTCJul 25, 08:15 UTC2h 10m
2026-07-24 N545LM - Jul 24, 07:25 UTCJul 24, 08:00 UTC35m
2026-07-24 N545LM - Jul 24, 03:55 UTCJul 24, 05:20 UTC1h 25m
2026-07-23 N545LM - Jul 23, 11:40 UTCJul 23, 12:05 UTC25m
2026-07-23 N545LM ANC → SXQ Jul 23, 10:00 UTCJul 23, 10:20 UTC20m
2026-07-22 N545LM - Jul 22, 17:45 UTCJul 22, 18:10 UTC25m
2026-07-22 N545LM ANC → SXQ Jul 22, 16:35 UTCJul 22, 16:55 UTC20m
2026-07-22 N545LM - Jul 22, 12:30 UTCJul 22, 13:30 UTC1h 0m
2026-07-21 N545LM - Jul 21, 14:15 UTCJul 21, 15:05 UTC50m
2026-07-21 N545LM - Jul 21, 10:20 UTCJul 21, 11:35 UTC1h 15m
2026-07-21 N545LM - Jul 21, 06:55 UTCJul 21, 07:15 UTC20m
2026-07-21 N545LM - Jul 21, 05:25 UTCJul 21, 05:45 UTC20m
2026-07-20 N545LM - Jul 20, 20:45 UTCJul 20, 21:45 UTC1h 0m
2026-07-20 N545LM - Jul 20, 17:40 UTCJul 20, 18:45 UTC1h 5m
2026-07-20 N545LM - Jul 20, 07:30 UTCJul 20, 08:45 UTC1h 15m
2026-07-20 N545LM - Jul 20, 04:20 UTCJul 20, 05:20 UTC1h 0m
2026-07-19 N545LM - Jul 19, 23:15 UTCJul 19, 23:35 UTC20m
2026-07-19 N545LM ANC → SXQ Jul 19, 22:00 UTCJul 19, 22:15 UTC15m
2026-07-19 N545LM - Jul 19, 08:15 UTCJul 19, 09:10 UTC55m
2026-07-19 N545LM - Jul 19, 04:50 UTCJul 19, 06:00 UTC1h 10m
2026-07-18 N545LM - Jul 18, 01:15 UTCJul 18, 02:29 UTC1h 15m
2026-07-17 N545LM - Jul 17, 22:05 UTCJul 17, 23:05 UTC1h 0m
2026-07-16 N545LM - Jul 16, 23:15 UTCJul 17, 00:25 UTC1h 10m
2026-07-16 N545LM - Jul 16, 20:05 UTCJul 16, 21:00 UTC55m
2026-07-16 N545LM - Jul 16, 18:19 UTCJul 16, 19:25 UTC1h 5m
2026-07-11 N545LM - Jul 11, 23:55 UTCJul 12, 00:25 UTC30m
2026-06-15 N545LM HOM → ANC Jun 15, 07:45 UTCJun 15, 08:15 UTC30m
2026-06-15 N545LM ANC → HOM Jun 15, 05:10 UTCJun 15, 05:50 UTC40m
2026-06-14 N545LM - Jun 14, 15:30 UTCJun 14, 16:35 UTC1h 5m
2026-06-13 N545LM ANC → FAI Jun 13, 13:30 UTCJun 13, 14:30 UTC1h 0m
2026-06-13 N545LM - Jun 13, 11:00 UTCJun 13, 12:00 UTC1h 0m
2026-06-13 N545LM - Jun 13, 08:35 UTCJun 13, 09:35 UTC1h 0m
2026-06-13 N545LM - Jun 13, 06:50 UTCJun 13, 07:55 UTC1h 5m
2026-06-13 N545LM - Jun 13, 03:25 UTCJun 13, 04:25 UTC1h 0m
2026-06-12 N545LM - Jun 12, 07:20 UTCJun 12, 08:20 UTC1h 0m
2026-06-12 N545LM - Jun 12, 04:50 UTCJun 12, 05:45 UTC55m
2026-06-12 N545LM - Jun 12, 01:10 UTCJun 12, 02:20 UTC1h 10m
2026-06-11 N545LM - Jun 11, 22:35 UTCJun 11, 23:35 UTC1h 0m
2026-06-10 N545LM - Jun 10, 10:35 UTCJun 10, 11:00 UTC25m
2026-06-10 N545LM - Jun 10, 09:10 UTCJun 10, 09:35 UTC25m
2026-06-10 N545LM - Jun 10, 02:10 UTCJun 10, 03:10 UTC1h 0m
2026-06-10 N545LM - Jun 10, 00:15 UTCJun 10, 01:15 UTC1h 0m
2026-06-08 N545LM - Jun 8, 22:45 UTCJun 8, 23:35 UTC50m
2026-06-08 N545LM - Jun 8, 21:15 UTCJun 8, 22:00 UTC45m
2026-06-08 N545LM - Jun 8, 13:15 UTCJun 8, 13:50 UTC35m
2026-06-08 N545LM - Jun 8, 11:55 UTCJun 8, 12:30 UTC35m
2026-06-08 N545LM - Jun 8, 08:35 UTCJun 8, 09:40 UTC1h 5m
2026-06-08 N545LM - Jun 8, 06:25 UTCJun 8, 07:35 UTC1h 10m
2026-06-06 N545LM - Jun 6, 19:40 UTCJun 6, 20:39 UTC1h 0m

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 N545LM page for operator, model, and routing details .

Mode-S A6EB85 frequently asked

What is Mode-S code A6EB85?
A6EB85 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N545LM.
Where is Mode-S A6EB85 registered?
Mode-S code A6EB85 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 A6EB85 broadcasting right now?
No active broadcast right now. Last signal was 35m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6EB85, octal 51565605, decimal 10,939,269.
What flights does A6EB85 operate?
Mode-S A6EB85 has broadcast 1 distinct callsign, including N545LM.