Apparatus

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sensors Mode-S transponder

AA3CE7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N759QS · BOMBARDIER BD-100 Challenger 350 · operated by NETJETS SALES INC, AIR MERLINO LLC, FBMC INC, HAMPTON JOHN BETHEL, WALLINGFORD LINDA, NORTH PARK I LLC

Hex
AA3CE7
Octal
52436347
Decimal
11,156,711
Country
US
Tail
N759QS
Type
CL35
No current signal · last broadcast 8h ago
Flights observed
66
Distinct callsigns
2
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S AA3CE7.

Country allocation

The ICAO 24-bit address AA3CE7 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
EJA759 NetJets 61 2026-06-02
N759QS - 5 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 EJA759 DWH → HOU Jun 2, 20:15 UTCJun 2, 22:10 UTC1h 55m
2026-06-02 EJA759 DWH → HOU Jun 2, 19:10 UTCJun 2, 19:35 UTC25m
2026-06-02 EJA759 DWH → HOU Jun 2, 16:40 UTCJun 2, 18:25 UTC1h 45m
2026-06-02 EJA759 DWH → HOU Jun 2, 14:20 UTCJun 2, 15:25 UTC1h 5m
2026-06-02 EJA759 DWH → HOU Jun 2, 12:45 UTCJun 2, 13:45 UTC1h 0m
2026-06-01 EJA759 DWH → HOU Jun 1, 19:45 UTCJun 1, 20:25 UTC40m
2026-06-01 EJA759 DWH → HOU Jun 1, 15:00 UTCJun 1, 17:50 UTC2h 50m
2026-06-01 EJA759 DWH → HOU Jun 1, 00:30 UTCJun 1, 00:50 UTC20m
2026-05-31 EJA759 DWH → HOU May 31, 23:05 UTCMay 31, 23:25 UTC20m
2026-05-31 EJA759 DWH → HOU May 31, 20:00 UTCMay 31, 21:55 UTC1h 55m
2026-05-31 EJA759 DWH → HOU May 31, 17:05 UTCMay 31, 18:05 UTC1h 0m
2026-05-31 EJA759 DWH → HOU May 31, 15:45 UTCMay 31, 16:30 UTC45m
2026-05-31 EJA759 DWH → HOU May 31, 14:15 UTCMay 31, 14:30 UTC15m
2026-05-30 EJA759 DWH → HOU May 30, 20:35 UTCMay 30, 22:00 UTC1h 25m
2026-05-30 EJA759 DWH → HOU May 30, 17:20 UTCMay 30, 18:00 UTC40m
2026-05-30 EJA759 DWH → HOU May 30, 14:45 UTCMay 30, 15:40 UTC55m
2026-05-30 EJA759 DWH → HOU May 30, 13:25 UTCMay 30, 13:45 UTC20m
2026-05-29 EJA759 DWH → HOU May 29, 19:35 UTCMay 29, 21:25 UTC1h 50m
2026-05-29 EJA759 DWH → HOU May 29, 16:50 UTCMay 29, 17:25 UTC35m
2026-05-29 EJA759 DWH → HOU May 29, 13:00 UTCMay 29, 15:15 UTC2h 15m
2026-05-28 EJA759 DWH → HOU May 28, 20:25 UTCMay 28, 20:45 UTC20m
2026-05-28 EJA759 DWH → HOU May 28, 14:05 UTCMay 28, 19:05 UTC5h 0m
2026-05-27 EJA759 DWH → HOU May 27, 16:00 UTCMay 27, 21:20 UTC5h 20m
2026-05-27 EJA759 DWH → HOU May 27, 13:55 UTCMay 27, 14:50 UTC55m
2026-05-27 EJA759 DWH → HOU May 27, 11:15 UTCMay 27, 11:35 UTC20m
2026-05-26 EJA759 DWH → HOU May 26, 21:49 UTCMay 26, 22:05 UTC15m
2026-05-26 EJA759 DWH → HOU May 26, 18:59 UTCMay 26, 19:34 UTC35m
2026-05-26 EJA759 DWH → HOU May 26, 16:10 UTCMay 26, 18:14 UTC2h 5m
2026-05-26 EJA759 DWH → HOU May 26, 00:54 UTCMay 26, 02:35 UTC1h 40m
2026-05-25 EJA759 DWH → HOU May 25, 20:50 UTCMay 25, 22:40 UTC1h 50m
2026-05-23 N759QS - May 23, 18:30 UTCMay 24, 02:10 UTC7h 40m
2026-05-23 EJA759 DWH → HOU May 23, 17:00 UTCMay 23, 17:35 UTC35m
2026-05-22 EJA759 DWH → HOU May 22, 20:30 UTCMay 23, 00:45 UTC4h 15m
2026-05-15 EJA759 DWH → HOU May 15, 23:05 UTCMay 16, 00:35 UTC1h 30m
2026-05-15 EJA759 DWH → HOU May 15, 17:35 UTCMay 15, 22:20 UTC4h 45m
2026-05-15 EJA759 DWH → HOU May 15, 15:20 UTCMay 15, 15:45 UTC25m
2026-05-13 EJA759 DWH → HOU May 13, 23:30 UTCMay 14, 01:00 UTC1h 30m
2026-05-02 EJA759 DWH → HOU May 2, 03:25 UTCMay 2, 05:40 UTC2h 15m
2026-05-01 EJA759 DWH → HOU May 1, 21:40 UTCMay 1, 22:15 UTC35m
2026-05-01 EJA759 DWH → HOU May 1, 18:05 UTCMay 1, 20:30 UTC2h 25m
2026-05-01 EJA759 DWH → HOU May 1, 15:50 UTCMay 1, 16:30 UTC40m
2026-05-01 EJA759 DWH → HOU May 1, 00:10 UTCMay 1, 01:15 UTC1h 5m
2026-04-30 EJA759 DWH → HOU Apr 30, 17:35 UTCApr 30, 23:10 UTC5h 35m
2026-04-29 EJA759 DWH → HOU Apr 29, 15:50 UTCApr 29, 20:00 UTC4h 10m
2026-04-29 EJA759 DWH → HOU Apr 29, 13:50 UTCApr 29, 14:55 UTC1h 5m
2026-04-28 EJA759 DWH → HOU Apr 28, 20:00 UTCApr 28, 23:35 UTC3h 35m
2026-04-28 EJA759 DWH → HOU Apr 28, 18:20 UTCApr 28, 18:55 UTC35m
2026-04-28 EJA759 DWH → HOU Apr 28, 13:20 UTCApr 28, 14:00 UTC40m
2026-04-27 EJA759 DWH → HOU Apr 27, 21:50 UTCApr 27, 22:30 UTC40m
2026-04-27 EJA759 DWH → HOU Apr 27, 14:15 UTCApr 27, 15:00 UTC45m

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 N759QS page for operator, model, and routing details .

Mode-S AA3CE7 frequently asked

What is Mode-S code AA3CE7?
AA3CE7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N759QS.
Where is Mode-S AA3CE7 registered?
Mode-S code AA3CE7 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 AA3CE7 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA3CE7, octal 52436347, decimal 11,156,711.
What flights does AA3CE7 operate?
Mode-S AA3CE7 has broadcast 2 distinct callsigns, including EJA759, N759QS.