Apparatus

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sensors Mode-S transponder

A90B00

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N682DR · BEECH 200 Super King Air · operated by N682DR LLC

Hex
A90B00
Octal
52205400
Decimal
11,078,400
Country
US
Tail
N682DR
Type
BE20
No current signal · last broadcast Jul 24, 20:55 UTC
Flights observed
56
Distinct callsigns
1
Country
US
Last broadcast
Jul 24, 20:55 UTC

Last known position

Most recent position reported by Mode-S A90B00.

Country allocation

The ICAO 24-bit address A90B00 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
N682DR - 56 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 N682DR - Jul 24, 19:30 UTCJul 24, 20:55 UTC1h 25m
2026-07-24 N682DR - Jul 24, 16:50 UTCJul 24, 18:40 UTC1h 50m
2026-07-24 N682DR - Jul 24, 15:55 UTCJul 24, 16:15 UTC20m
2026-07-22 N682DR - Jul 22, 14:25 UTCJul 22, 17:00 UTC2h 35m
2026-07-22 N682DR - Jul 22, 11:15 UTCJul 22, 13:50 UTC2h 35m
2026-07-19 N682DR - Jul 19, 18:10 UTCJul 19, 20:35 UTC2h 25m
2026-07-19 N682DR - Jul 19, 15:15 UTCJul 19, 17:15 UTC2h 0m
2026-07-19 N682DR - Jul 19, 14:25 UTCJul 19, 14:35 UTC10m
2026-07-13 N682DR - Jul 13, 18:20 UTCJul 13, 20:20 UTC2h 0m
2026-07-13 N682DR - Jul 13, 13:45 UTCJul 13, 17:40 UTC3h 55m
2026-07-09 N682DR - Jul 9, 17:40 UTCJul 9, 20:20 UTC2h 40m
2026-07-09 N682DR - Jul 9, 13:40 UTCJul 9, 17:00 UTC3h 20m
2026-07-05 N682DR - Jul 5, 15:55 UTCJul 5, 16:05 UTC10m
2026-07-03 N682DR - Jul 3, 16:10 UTCJul 3, 16:30 UTC20m
2026-06-27 N682DR - Jun 27, 20:14 UTCJun 27, 22:15 UTC2h 0m
2026-06-23 N682DR - Jun 23, 20:54 UTCJun 23, 21:39 UTC45m
2026-06-23 N682DR - Jun 23, 19:50 UTCJun 23, 20:24 UTC35m
2026-06-23 N682DR - Jun 23, 13:29 UTCJun 23, 13:55 UTC25m
2026-06-23 N682DR - Jun 23, 10:55 UTCJun 23, 11:29 UTC35m
2026-06-22 N682DR - Jun 22, 15:54 UTCJun 22, 16:14 UTC20m
2026-06-22 N682DR - Jun 22, 12:19 UTCJun 22, 15:05 UTC2h 45m
2026-06-21 N682DR - Jun 21, 16:54 UTCJun 21, 18:00 UTC1h 5m
2026-06-21 N682DR - Jun 21, 15:40 UTCJun 21, 16:10 UTC30m
2026-06-19 N682DR - Jun 19, 19:49 UTCJun 19, 20:29 UTC40m
2026-06-19 N682DR - Jun 19, 18:05 UTCJun 19, 19:19 UTC1h 15m
2026-06-12 N682DR - Jun 12, 15:55 UTCJun 12, 19:10 UTC3h 15m
2026-06-03 N682DR - Jun 3, 17:30 UTCJun 3, 18:20 UTC50m
2026-06-03 N682DR - Jun 3, 15:15 UTCJun 3, 16:20 UTC1h 5m
2026-06-01 N682DR - Jun 1, 11:45 UTCJun 1, 15:35 UTC3h 50m
2026-05-30 N682DR - May 30, 17:15 UTCMay 30, 19:55 UTC2h 40m
2026-05-30 N682DR - May 30, 16:20 UTCMay 30, 16:40 UTC20m
2026-05-29 N682DR - May 29, 18:20 UTCMay 29, 20:05 UTC1h 45m
2026-05-29 N682DR - May 29, 15:25 UTCMay 29, 17:30 UTC2h 5m
2026-05-28 N682DR - May 28, 19:00 UTCMay 28, 21:25 UTC2h 25m
2026-05-28 N682DR - May 28, 11:05 UTCMay 28, 14:25 UTC3h 20m
2026-05-25 N682DR - May 25, 21:35 UTCMay 25, 21:49 UTC15m
2026-05-25 N682DR - May 25, 18:05 UTCMay 25, 20:50 UTC2h 44m
2026-05-24 N682DR - May 24, 15:55 UTCMay 24, 17:05 UTC1h 10m
2026-05-24 N682DR - May 24, 14:40 UTCMay 24, 15:15 UTC35m
2026-05-22 N682DR - May 22, 19:40 UTCMay 22, 20:15 UTC35m
2026-05-22 N682DR - May 22, 18:35 UTCMay 22, 19:05 UTC30m
2026-05-22 N682DR - May 22, 17:50 UTCMay 22, 18:05 UTC15m
2026-05-21 N682DR - May 21, 19:25 UTCMay 21, 22:15 UTC2h 50m
2026-05-21 N682DR - May 21, 14:05 UTCMay 21, 14:35 UTC30m
2026-05-21 N682DR - May 21, 11:30 UTCMay 21, 13:25 UTC1h 55m
2026-05-14 N682DR - May 14, 20:20 UTCMay 14, 20:55 UTC35m
2026-05-14 N682DR - May 14, 19:05 UTCMay 14, 19:35 UTC30m
2026-05-14 N682DR - May 14, 11:20 UTCMay 14, 11:55 UTC35m
2026-05-14 N682DR - May 14, 10:10 UTCMay 14, 10:50 UTC40m
2026-05-11 N682DR - May 11, 12:40 UTCMay 11, 15:50 UTC3h 10m

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 N682DR page for operator, model, and routing details .

Mode-S A90B00 frequently asked

What is Mode-S code A90B00?
A90B00 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N682DR.
Where is Mode-S A90B00 registered?
Mode-S code A90B00 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 A90B00 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 20:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A90B00, octal 52205400, decimal 11,078,400.
What flights does A90B00 operate?
Mode-S A90B00 has broadcast 1 distinct callsign, including N682DR.