Apparatus

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sensors Mode-S transponder

ABC67F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N858QS · CESSNA 700 Citation Longitude · operated by BULL CREEK MANAGEMENT LLC, SCARBOROUGH DEAN, GLOBAL FEDERAL CREDIT UNION, ALMEIDA JOHN JR, ALMEIDA MELISSA, KUVARE US HOLDINGS INC

Hex
ABC67F
Octal
52743177
Decimal
11,257,471
Country
US
Tail
N858QS
Type
C700
No current signal · last broadcast 1h ago
Flights observed
102
Distinct callsigns
2
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S ABC67F.

Country allocation

The ICAO 24-bit address ABC67F 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
EJA858 NetJets 97 2026-05-30
N858QS - 5 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 EJA858 RNO → SJC May 30, 01:25 UTCMay 30, 04:05 UTC2h 40m
2026-05-29 EJA858 RNO → SJC May 29, 22:25 UTCMay 29, 23:45 UTC1h 20m
2026-05-29 EJA858 RNO → SJC May 29, 18:45 UTCMay 29, 21:30 UTC2h 45m
2026-05-29 EJA858 RNO → SJC May 29, 16:55 UTCMay 29, 17:45 UTC50m
2026-05-29 EJA858 RNO → SJC May 29, 14:50 UTCMay 29, 15:30 UTC40m
2026-05-29 EJA858 RNO → SJC May 29, 00:05 UTCMay 29, 01:00 UTC55m
2026-05-28 EJA858 RNO → SJC May 28, 19:40 UTCMay 28, 20:30 UTC50m
2026-05-28 EJA858 RNO → SJC May 28, 18:25 UTCMay 28, 18:55 UTC30m
2026-05-28 EJA858 RNO → SJC May 28, 01:40 UTCMay 28, 02:25 UTC45m
2026-05-23 EJA858 RNO → SJC May 23, 15:50 UTCMay 23, 21:35 UTC5h 45m
2026-05-22 EJA858 RNO → SJC May 22, 22:15 UTCMay 22, 22:50 UTC35m
2026-05-22 EJA858 RNO → SJC May 22, 17:10 UTCMay 22, 19:45 UTC2h 35m
2026-05-22 N858QS - May 22, 15:20 UTCMay 22, 15:55 UTC35m
2026-05-21 N858QS - May 21, 18:50 UTCMay 22, 13:40 UTC18h 50m
2026-05-21 EJA858 RNO → SJC May 21, 16:45 UTCMay 21, 17:45 UTC1h 0m
2026-05-21 EJA858 RNO → SJC May 21, 01:55 UTCMay 21, 02:15 UTC20m
2026-05-20 EJA858 RNO → SJC May 20, 22:35 UTCMay 21, 01:10 UTC2h 35m
2026-05-20 EJA858 RNO → SJC May 20, 20:15 UTCMay 20, 20:55 UTC40m
2026-05-14 EJA858 RNO → SJC May 14, 02:45 UTCMay 14, 04:15 UTC1h 30m
2026-05-14 EJA858 RNO → SJC May 14, 01:25 UTCMay 14, 02:05 UTC40m
2026-05-13 EJA858 RNO → SJC May 13, 22:00 UTCMay 13, 22:35 UTC35m
2026-05-13 EJA858 RNO → SJC May 13, 16:50 UTCMay 13, 21:00 UTC4h 10m
2026-05-11 EJA858 RNO → SJC May 11, 20:10 UTCMay 11, 21:00 UTC50m
2026-05-11 EJA858 RNO → SJC May 11, 18:45 UTCMay 11, 19:05 UTC20m
2026-05-11 EJA858 RNO → SJC May 11, 17:00 UTCMay 11, 17:45 UTC45m
2026-05-11 EJA858 RNO → SJC May 11, 05:20 UTCMay 11, 06:45 UTC1h 25m
2026-05-10 EJA858 RNO → SJC May 10, 22:20 UTCMay 11, 04:05 UTC5h 45m
2026-05-09 EJA858 RNO → SJC May 9, 14:55 UTCMay 9, 15:15 UTC20m
2026-05-08 EJA858 RNO → SJC May 8, 23:50 UTCMay 9, 04:35 UTC4h 45m
2026-05-08 EJA858 RNO → SJC May 8, 22:35 UTCMay 8, 22:45 UTC10m
2026-05-08 EJA858 RNO → SJC May 8, 17:30 UTCMay 8, 18:55 UTC1h 25m
2026-05-08 EJA858 RNO → SJC May 8, 11:55 UTCMay 8, 14:40 UTC2h 45m
2026-05-07 EJA858 RNO → SJC May 7, 20:35 UTCMay 7, 21:05 UTC30m
2026-05-07 EJA858 RNO → SJC May 7, 18:55 UTCMay 7, 19:30 UTC35m
2026-05-07 EJA858 RNO → SJC May 7, 16:05 UTCMay 7, 17:30 UTC1h 25m
2026-05-07 EJA858 RNO → SJC May 7, 13:55 UTCMay 7, 14:50 UTC55m
2026-05-06 EJA858 RNO → SJC May 6, 19:55 UTCMay 6, 20:40 UTC45m
2026-05-06 EJA858 RNO → SJC May 6, 15:55 UTCMay 6, 19:05 UTC3h 9m
2026-05-06 EJA858 RNO → SJC May 6, 13:00 UTCMay 6, 13:45 UTC45m
2026-05-05 EJA858 RNO → SJC May 5, 23:00 UTCMay 6, 00:40 UTC1h 40m
2026-05-04 EJA858 RNO → SJC May 4, 20:40 UTCMay 4, 21:45 UTC1h 5m
2026-05-04 EJA858 RNO → SJC May 4, 18:10 UTCMay 4, 19:00 UTC51m
2026-05-03 EJA858 RNO → SJC May 3, 23:35 UTCMay 3, 23:50 UTC15m
2026-05-03 EJA858 RNO → SJC May 3, 21:29 UTCMay 3, 22:45 UTC1h 15m
2026-05-03 EJA858 RNO → SJC May 3, 17:10 UTCMay 3, 18:05 UTC55m
2026-05-02 EJA858 RNO → SJC May 2, 16:10 UTCMay 2, 19:50 UTC3h 40m
2026-05-02 EJA858 RNO → SJC May 2, 13:30 UTCMay 2, 15:05 UTC1h 35m
2026-05-01 EJA858 RNO → SJC May 1, 17:55 UTCMay 1, 19:40 UTC1h 45m
2026-05-01 EJA858 RNO → SJC May 1, 14:35 UTCMay 1, 16:35 UTC2h 0m
2026-04-30 EJA858 RNO → SJC Apr 30, 21:40 UTCApr 30, 21:50 UTC10m

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 N858QS page for operator, model, and routing details .

Mode-S ABC67F frequently asked

What is Mode-S code ABC67F?
ABC67F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N858QS.
Where is Mode-S ABC67F registered?
Mode-S code ABC67F 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 ABC67F broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABC67F, octal 52743177, decimal 11,257,471.
What flights does ABC67F operate?
Mode-S ABC67F has broadcast 2 distinct callsigns, including EJA858, N858QS.