Apparatus

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sensors Mode-S transponder

A91382

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N684QS · CESSNA 680 Citation Latitude · operated by LHM INVESTMENTS LLC, EDJ HOLDING CO INC, FIRST NATIONAL BANK OF OMAHA, PPL SERVICES CORP, RECREATIONAL ENTERPRISES INC, RID AVIATION LLC

Hex
A91382
Octal
52211602
Decimal
11,080,578
Country
US
Tail
N684QS
Type
C68A
No current signal · last broadcast 10d ago
Flights observed
169
Distinct callsigns
2
Country
US
Last broadcast
10d ago

Last known position

Most recent position reported by Mode-S A91382.

Country allocation

The ICAO 24-bit address A91382 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 2 distinct

Callsign Airline Flights Last seen
EJA684 - 162 2026-07-04
N684QS - 7 2026-06-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-04 EJA684 - Jul 4, 00:05 UTCJul 4, 01:05 UTC1h 0m
2026-07-03 EJA684 - Jul 3, 21:45 UTCJul 3, 23:05 UTC1h 20m
2026-07-03 EJA684 - Jul 3, 19:30 UTCJul 3, 20:00 UTC30m
2026-07-03 EJA684 - Jul 3, 15:25 UTCJul 3, 17:30 UTC2h 5m
2026-07-02 EJA684 - Jul 2, 22:30 UTCJul 3, 00:55 UTC2h 25m
2026-07-02 EJA684 - Jul 2, 19:55 UTCJul 2, 21:20 UTC1h 25m
2026-07-02 EJA684 - Jul 2, 16:05 UTCJul 2, 18:15 UTC2h 10m
2026-07-01 EJA684 - Jul 1, 20:05 UTCJul 1, 22:25 UTC2h 20m
2026-07-01 EJA684 - Jul 1, 13:10 UTCJul 1, 19:10 UTC6h 0m
2026-07-01 EJA684 - Jul 1, 11:00 UTCJul 1, 11:30 UTC30m
2026-06-30 EJA684 - Jun 30, 12:05 UTCJun 30, 13:10 UTC1h 5m
2026-06-29 EJA684 - Jun 29, 01:25 UTCJun 29, 01:50 UTC25m
2026-06-25 EJA684 - Jun 25, 16:45 UTCJun 25, 17:44 UTC1h 0m
2026-06-25 EJA684 IAD → BNA Jun 25, 13:40 UTCJun 25, 15:04 UTC1h 25m
2026-06-24 EJA684 - Jun 24, 19:10 UTCJun 24, 20:20 UTC1h 10m
2026-06-24 EJA684 - Jun 24, 16:45 UTCJun 24, 18:29 UTC1h 45m
2026-06-24 EJA684 LUK → MDW Jun 24, 14:00 UTCJun 24, 14:50 UTC50m
2026-06-23 EJA684 - Jun 23, 21:24 UTCJun 23, 23:44 UTC2h 20m
2026-06-23 EJA684 - Jun 23, 19:24 UTCJun 23, 19:39 UTC15m
2026-06-23 EJA684 - Jun 23, 15:34 UTCJun 23, 18:10 UTC2h 35m
2026-06-22 N684QS - Jun 22, 15:10 UTCJun 23, 00:54 UTC9h 45m
2026-06-22 EJA684 - Jun 22, 03:10 UTCJun 22, 04:09 UTC1h 0m
2026-06-21 EJA684 SBA → SCF Jun 21, 19:00 UTCJun 21, 20:05 UTC1h 5m
2026-06-21 EJA684 - Jun 21, 03:19 UTCJun 21, 04:04 UTC45m
2026-06-21 EJA684 - Jun 21, 01:10 UTCJun 21, 02:10 UTC1h 0m
2026-06-20 EJA684 - Jun 20, 21:34 UTCJun 20, 22:20 UTC45m
2026-06-19 EJA684 - Jun 19, 14:19 UTCJun 19, 16:19 UTC2h 0m
2026-06-18 EJA684 - Jun 18, 23:35 UTCJun 18, 23:50 UTC15m
2026-06-18 EJA684 - Jun 18, 20:00 UTCJun 18, 21:55 UTC1h 55m
2026-06-18 EJA684 - Jun 18, 16:55 UTCJun 18, 17:45 UTC50m
2026-06-18 EJA684 - Jun 18, 15:10 UTCJun 18, 15:55 UTC45m
2026-06-18 EJA684 - Jun 18, 13:05 UTCJun 18, 13:20 UTC15m
2026-06-17 EJA684 - Jun 17, 17:20 UTCJun 17, 18:30 UTC1h 10m
2026-06-17 EJA684 - Jun 17, 15:00 UTCJun 17, 16:25 UTC1h 25m
2026-06-13 EJA684 - Jun 13, 22:15 UTCJun 13, 23:55 UTC1h 40m
2026-06-13 EJA684 - Jun 13, 21:10 UTCJun 13, 21:30 UTC20m
2026-06-13 EJA684 SBA → AUS Jun 13, 15:50 UTCJun 13, 18:35 UTC2h 45m
2026-06-12 EJA684 RAC → MDW Jun 12, 20:45 UTCJun 12, 22:00 UTC1h 15m
2026-06-12 EJA684 RAC → MDW Jun 12, 18:30 UTCJun 12, 19:40 UTC1h 10m
2026-06-12 EJA684 RAC → MDW Jun 12, 12:25 UTCJun 12, 17:35 UTC5h 10m
2026-06-11 EJA684 RAC → MDW Jun 11, 18:25 UTCJun 11, 19:55 UTC1h 30m
2026-06-11 EJA684 RAC → MDW Jun 11, 15:30 UTCJun 11, 17:40 UTC2h 10m
2026-06-10 EJA684 RAC → MDW Jun 10, 23:35 UTCJun 11, 02:10 UTC2h 35m
2026-06-10 EJA684 RAC → MDW Jun 10, 20:00 UTCJun 10, 21:45 UTC1h 45m
2026-06-10 EJA684 RAC → MDW Jun 10, 17:55 UTCJun 10, 18:40 UTC45m
2026-06-10 EJA684 RAC → MDW Jun 10, 16:20 UTCJun 10, 17:10 UTC50m
2026-06-10 EJA684 RAC → MDW Jun 10, 13:25 UTCJun 10, 13:55 UTC30m
2026-06-10 EJA684 RAC → MDW Jun 10, 03:20 UTCJun 10, 04:15 UTC55m
2026-06-09 EJA684 RAC → MDW Jun 9, 23:10 UTCJun 10, 01:00 UTC1h 50m
2026-06-09 EJA684 RAC → MDW Jun 9, 19:15 UTCJun 9, 20:20 UTC1h 5m

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 N684QS page for operator, model, and routing details .

Mode-S A91382 frequently asked

What is Mode-S code A91382?
A91382 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N684QS.
Where is Mode-S A91382 registered?
Mode-S code A91382 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 A91382 broadcasting right now?
No active broadcast right now. Last signal was 10d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A91382, octal 52211602, decimal 11,080,578.
What flights does A91382 operate?
Mode-S A91382 has broadcast 2 distinct callsigns, including EJA684, N684QS.