Apparatus

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sensors Mode-S transponder

A92C25

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N690QS · CESSNA 680 Citation Latitude · operated by NETJETS SALES INC, E I MICROCIRCUITS INC, GLOBE FINANCIAL CORP, ANDERSON MICHAEL D, PUBCO CORP, RHS AVIATION LLC

Hex
A92C25
Octal
52226045
Decimal
11,086,885
Country
US
Tail
N690QS
Type
C68A
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
149
Distinct callsigns
2
Country
US
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S A92C25.

Country allocation

The ICAO 24-bit address A92C25 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
EJA690 NetJets 146 2026-07-26
N690QS - 3 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJA690 APC → SJC Jul 26, 20:10 UTCJul 26, 21:15 UTC1h 5m
2026-07-26 EJA690 APC → SJC Jul 26, 16:30 UTCJul 26, 16:45 UTC15m
2026-07-26 EJA690 APC → SJC Jul 26, 15:15 UTCJul 26, 15:55 UTC40m
2026-07-26 EJA690 APC → SJC Jul 26, 13:50 UTCJul 26, 14:15 UTC25m
2026-07-25 EJA690 APC → SJC Jul 25, 15:25 UTCJul 25, 18:20 UTC2h 55m
2026-07-25 EJA690 APC → SJC Jul 25, 12:00 UTCJul 25, 13:55 UTC1h 55m
2026-07-24 N690QS NTR → CMH Jul 24, 21:35 UTCJul 25, 00:50 UTC3h 15m
2026-07-24 N690QS - Jul 24, 18:55 UTCJul 24, 20:00 UTC1h 5m
2026-07-24 EJA690 APC → SJC Jul 24, 14:30 UTCJul 24, 16:25 UTC1h 55m
2026-07-24 EJA690 APC → SJC Jul 24, 00:45 UTCJul 24, 01:25 UTC40m
2026-07-23 EJA690 APC → SJC Jul 23, 22:50 UTCJul 24, 00:05 UTC1h 15m
2026-07-23 EJA690 APC → SJC Jul 23, 20:20 UTCJul 23, 20:55 UTC35m
2026-07-22 EJA690 APC → SJC Jul 22, 01:05 UTCJul 22, 03:00 UTC1h 55m
2026-07-21 EJA690 APC → SJC Jul 21, 23:05 UTCJul 22, 00:15 UTC1h 10m
2026-07-21 EJA690 APC → SJC Jul 21, 21:35 UTCJul 21, 22:05 UTC30m
2026-07-21 EJA690 APC → SJC Jul 21, 17:15 UTCJul 21, 20:25 UTC3h 10m
2026-07-20 EJA690 APC → SJC Jul 20, 21:45 UTCJul 21, 00:05 UTC2h 19m
2026-07-20 EJA690 APC → SJC Jul 20, 19:20 UTCJul 20, 20:15 UTC55m
2026-07-20 EJA690 APC → SJC Jul 20, 16:40 UTCJul 20, 18:10 UTC1h 30m
2026-07-20 EJA690 APC → SJC Jul 20, 13:45 UTCJul 20, 15:25 UTC1h 40m
2026-07-07 EJA690 - Jul 7, 20:50 UTCJul 7, 21:55 UTC1h 5m
2026-07-07 EJA690 - Jul 7, 18:15 UTCJul 7, 18:45 UTC30m
2026-07-07 EJA690 - Jul 7, 16:25 UTCJul 7, 17:05 UTC40m
2026-07-07 EJA690 - Jul 7, 14:40 UTCJul 7, 15:20 UTC40m
2026-07-06 EJA690 RHV → SBP Jul 6, 22:15 UTCJul 6, 22:45 UTC30m
2026-07-06 EJA690 - Jul 6, 21:05 UTCJul 6, 21:45 UTC40m
2026-07-06 EJA690 - Jul 6, 19:20 UTCJul 6, 19:45 UTC25m
2026-07-06 EJA690 - Jul 6, 17:05 UTCJul 6, 18:15 UTC1h 10m
2026-07-06 EJA690 APC → SJC Jul 6, 07:25 UTCJul 6, 07:45 UTC20m
2026-07-06 EJA690 APC → SJC Jul 6, 05:55 UTCJul 6, 06:20 UTC25m
2026-07-05 EJA690 APC → SJC Jul 5, 18:55 UTCJul 5, 21:35 UTC2h 40m
2026-07-03 EJA690 APC → SJC Jul 3, 22:20 UTCJul 3, 23:05 UTC45m
2026-07-03 EJA690 APC → SJC Jul 3, 15:25 UTCJul 3, 21:30 UTC6h 5m
2026-07-02 EJA690 APC → SJC Jul 2, 19:40 UTCJul 2, 19:55 UTC15m
2026-07-02 EJA690 APC → SJC Jul 2, 13:50 UTCJul 2, 18:20 UTC4h 30m
2026-06-30 EJA690 APC → SJC Jun 30, 17:20 UTCJun 30, 18:05 UTC45m
2026-06-30 EJA690 APC → SJC Jun 30, 13:35 UTCJun 30, 14:55 UTC1h 20m
2026-06-29 EJA690 APC → SJC Jun 29, 18:44 UTCJun 29, 19:00 UTC15m
2026-06-29 EJA690 APC → SJC Jun 29, 12:09 UTCJun 29, 14:09 UTC2h 0m
2026-06-28 EJA690 APC → SJC Jun 28, 15:14 UTCJun 28, 22:55 UTC7h 40m
2026-06-28 EJA690 APC → SJC Jun 28, 13:10 UTCJun 28, 13:45 UTC35m
2026-06-27 EJA690 APC → SJC Jun 27, 18:35 UTCJun 27, 19:34 UTC1h 0m
2026-06-27 EJA690 APC → SJC Jun 27, 13:09 UTCJun 27, 14:49 UTC1h 40m
2026-06-26 EJA690 APC → SJC Jun 26, 22:55 UTCJun 27, 00:44 UTC1h 50m
2026-06-26 EJA690 APC → SJC Jun 26, 18:54 UTCJun 26, 20:24 UTC1h 30m
2026-06-26 EJA690 APC → SJC Jun 26, 16:20 UTCJun 26, 17:25 UTC1h 5m
2026-06-26 EJA690 APC → SJC Jun 26, 14:35 UTCJun 26, 15:10 UTC35m
2026-06-25 EJA690 APC → SJC Jun 25, 21:35 UTCJun 25, 22:29 UTC55m
2026-06-25 EJA690 APC → SJC Jun 25, 15:50 UTCJun 25, 18:50 UTC3h 0m
2026-06-25 EJA690 APC → SJC Jun 25, 13:00 UTCJun 25, 14:09 UTC1h 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 N690QS page for operator, model, and routing details .

Mode-S A92C25 frequently asked

What is Mode-S code A92C25?
A92C25 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N690QS.
Where is Mode-S A92C25 registered?
Mode-S code A92C25 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 A92C25 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A92C25, octal 52226045, decimal 11,086,885.
What flights does A92C25 operate?
Mode-S A92C25 has broadcast 2 distinct callsigns, including EJA690, N690QS.