Apparatus

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sensors Mode-S transponder

A07690

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N129QS · BOMBARDIER BD-700 Global 5000/5500 · operated by CAFFEINATED CAPITAL MANAGEMENT LLC, KYTE DONALD J TRUSTEE, CASTRO EDWIN, MACKECHNIE IAN, LAUDER JANE, PINCUS MATHEW

Hex
A07690
Octal
50073220
Decimal
10,516,112
Country
US
Tail
N129QS
Type
GL5T
No current signal · last broadcast 6d ago
Flights observed
85
Distinct callsigns
2
Country
US
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S A07690.

Country allocation

The ICAO 24-bit address A07690 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
EJA129 NetJets 81 2026-05-23
N129QS - 4 2026-05-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-23 EJA129 BMI → MDW May 23, 14:55 UTCMay 23, 16:25 UTC1h 30m
2026-05-22 EJA129 BMI → MDW May 22, 21:50 UTCMay 22, 23:05 UTC1h 15m
2026-05-22 EJA129 BMI → MDW May 22, 15:10 UTCMay 22, 17:40 UTC2h 30m
2026-05-21 EJA129 BMI → MDW May 21, 22:50 UTCMay 21, 23:35 UTC45m
2026-05-21 EJA129 BMI → MDW May 21, 19:20 UTCMay 21, 22:15 UTC2h 55m
2026-05-21 EJA129 BMI → MDW May 21, 14:10 UTCMay 21, 17:50 UTC3h 40m
2026-05-20 EJA129 BMI → MDW May 20, 20:15 UTCMay 20, 21:05 UTC50m
2026-05-20 EJA129 BMI → MDW May 20, 16:10 UTCMay 20, 19:15 UTC3h 5m
2026-05-20 EJA129 BMI → MDW May 20, 14:30 UTCMay 20, 15:20 UTC50m
2026-05-19 EJA129 BMI → MDW May 19, 20:05 UTCMay 19, 20:20 UTC15m
2026-05-19 EJA129 BMI → MDW May 19, 13:55 UTCMay 19, 19:00 UTC5h 5m
2026-05-18 EJA129 BMI → MDW May 18, 19:50 UTCMay 18, 21:55 UTC2h 5m
2026-05-18 EJA129 BMI → MDW May 18, 16:05 UTCMay 18, 18:15 UTC2h 10m
2026-05-17 EJA129 BMI → MDW May 17, 19:30 UTCMay 17, 20:10 UTC40m
2026-05-17 EJA129 BMI → MDW May 17, 17:50 UTCMay 17, 18:35 UTC45m
2026-05-16 EJA129 BMI → MDW May 16, 21:30 UTCMay 16, 22:00 UTC30m
2026-05-16 EJA129 BMI → MDW May 16, 15:31 UTCMay 16, 18:20 UTC2h 50m
2026-05-15 EJA129 BMI → MDW May 15, 21:00 UTCMay 15, 22:25 UTC1h 25m
2026-05-15 EJA129 BMI → MDW May 15, 17:25 UTCMay 15, 19:15 UTC1h 50m
2026-05-15 EJA129 BMI → MDW May 15, 15:10 UTCMay 15, 15:35 UTC25m
2026-05-14 EJA129 BMI → MDW May 14, 19:05 UTCMay 14, 23:00 UTC3h 55m
2026-05-14 EJA129 BMI → MDW May 14, 12:40 UTCMay 14, 14:15 UTC1h 35m
2026-05-13 EJA129 BMI → MDW May 13, 18:10 UTCMay 13, 20:35 UTC2h 25m
2026-05-13 EJA129 BMI → MDW May 13, 15:55 UTCMay 13, 16:50 UTC55m
2026-05-13 EJA129 BMI → MDW May 13, 13:35 UTCMay 13, 14:45 UTC1h 10m
2026-05-12 EJA129 BMI → MDW May 12, 20:45 UTCMay 12, 21:40 UTC55m
2026-05-09 EJA129 BMI → MDW May 9, 17:49 UTCMay 9, 18:35 UTC45m
2026-05-09 EJA129 BMI → MDW May 9, 14:35 UTCMay 9, 16:55 UTC2h 20m
2026-05-07 EJA129 BMI → MDW May 7, 23:19 UTCMay 8, 01:49 UTC2h 30m
2026-05-06 EJA129 BMI → MDW May 6, 22:15 UTCMay 7, 02:25 UTC4h 10m
2026-05-06 EJA129 BMI → MDW May 6, 21:00 UTCMay 6, 21:15 UTC15m
2026-05-05 EJA129 BMI → MDW May 5, 18:45 UTCMay 5, 23:00 UTC4h 15m
2026-05-05 EJA129 BMI → MDW May 5, 16:35 UTCMay 5, 17:00 UTC25m
2026-05-04 EJA129 BMI → MDW May 4, 21:05 UTCMay 5, 00:15 UTC3h 10m
2026-05-04 EJA129 BMI → MDW May 4, 18:15 UTCMay 4, 18:50 UTC36m
2026-05-03 EJA129 BMI → MDW May 3, 23:25 UTCMay 4, 01:20 UTC1h 55m
2026-05-03 EJA129 BMI → MDW May 3, 20:20 UTCMay 3, 21:00 UTC40m
2026-05-03 N129QS - May 3, 18:40 UTCMay 3, 19:25 UTC45m
2026-05-03 N129QS - May 3, 14:35 UTCMay 3, 16:20 UTC1h 45m
2026-05-02 EJA129 BMI → MDW May 2, 12:10 UTCMay 2, 14:30 UTC2h 20m
2026-05-01 EJA129 BMI → MDW May 1, 19:05 UTCMay 1, 20:35 UTC1h 30m
2026-05-01 EJA129 BMI → MDW May 1, 13:05 UTCMay 1, 15:00 UTC1h 55m
2026-04-30 EJA129 BMI → MDW Apr 30, 21:50 UTCApr 30, 23:10 UTC1h 20m
2026-04-30 EJA129 BMI → MDW Apr 30, 18:15 UTCApr 30, 20:45 UTC2h 30m
2026-04-30 EJA129 BMI → MDW Apr 30, 15:40 UTCApr 30, 16:10 UTC30m
2026-04-29 EJA129 BMI → MDW Apr 29, 20:25 UTCApr 29, 21:15 UTC50m
2026-04-29 EJA129 BMI → MDW Apr 29, 14:15 UTCApr 29, 15:30 UTC1h 15m
2026-04-28 EJA129 BMI → MDW Apr 28, 21:00 UTCApr 28, 21:10 UTC10m
2026-04-28 EJA129 BMI → MDW Apr 28, 17:25 UTCApr 28, 20:00 UTC2h 35m
2026-04-26 EJA129 BMI → MDW Apr 26, 23:10 UTCApr 26, 23:40 UTC30m

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 N129QS page for operator, model, and routing details .

Mode-S A07690 frequently asked

What is Mode-S code A07690?
A07690 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N129QS.
Where is Mode-S A07690 registered?
Mode-S code A07690 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 A07690 broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A07690, octal 50073220, decimal 10,516,112.
What flights does A07690 operate?
Mode-S A07690 has broadcast 2 distinct callsigns, including EJA129, N129QS.