Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A93B01

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N694QS · CESSNA 680 Citation Latitude · operated by NETJETS SALES INC, BANK OF UTAH TRUSTEE, BP AIRCRAFT HOLDINGS LLC, DAJO LLC, FOTI FRANK J, MUNDIE ALOFT LLC

Hex
A93B01
Octal
52235401
Decimal
11,090,689
Country
US
Tail
N694QS
Type
C68A
No current signal · last broadcast 8d ago
Flights observed
206
Distinct callsigns
2
Country
US
Last broadcast
8d ago

Last known position

Most recent position reported by Mode-S A93B01.

Country allocation

The ICAO 24-bit address A93B01 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
EJA694 - 185 2026-07-05
N694QS - 21 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-05 N694QS - Jul 5, 17:30 UTCJul 5, 19:50 UTC2h 20m
2026-07-05 EJA694 - Jul 5, 14:40 UTCJul 5, 15:20 UTC40m
2026-07-05 EJA694 - Jul 5, 01:15 UTCJul 5, 01:40 UTC25m
2026-07-04 EJA694 - Jul 4, 23:10 UTCJul 5, 00:05 UTC55m
2026-07-04 EJA694 - Jul 4, 17:40 UTCJul 4, 19:50 UTC2h 10m
2026-07-03 EJA694 PSM → TEB Jul 3, 13:45 UTCJul 3, 14:40 UTC55m
2026-07-02 EJA694 - Jul 2, 21:05 UTCJul 2, 22:00 UTC55m
2026-07-02 EJA694 - Jul 2, 18:50 UTCJul 2, 19:25 UTC35m
2026-07-02 EJA694 CBF → ALB Jul 2, 15:15 UTCJul 2, 17:40 UTC2h 25m
2026-07-01 EJA694 - Jul 1, 20:15 UTCJul 1, 21:20 UTC1h 5m
2026-07-01 EJA694 - Jul 1, 18:35 UTCJul 1, 18:55 UTC20m
2026-07-01 EJA694 - Jul 1, 15:55 UTCJul 1, 18:00 UTC2h 5m
2026-07-01 EJA694 - Jul 1, 11:35 UTCJul 1, 14:35 UTC3h 0m
2026-06-30 EJA694 MSY → AFW Jun 30, 20:05 UTCJun 30, 21:20 UTC1h 15m
2026-06-30 EJA694 PAH → MSY Jun 30, 17:50 UTCJun 30, 19:00 UTC1h 10m
2026-06-30 EJA694 - Jun 30, 12:25 UTCJun 30, 13:05 UTC40m
2026-06-29 EJA694 - Jun 29, 18:34 UTCJun 29, 19:00 UTC25m
2026-06-29 EJA694 - Jun 29, 17:05 UTCJun 29, 18:05 UTC1h 0m
2026-06-29 EJA694 - Jun 29, 13:49 UTCJun 29, 14:39 UTC50m
2026-06-28 EJA694 - Jun 28, 21:40 UTCJun 28, 22:55 UTC1h 15m
2026-06-28 EJA694 - Jun 28, 19:25 UTCJun 28, 20:54 UTC1h 30m
2026-06-28 EJA694 - Jun 28, 15:05 UTCJun 28, 16:14 UTC1h 10m
2026-06-28 EJA694 - Jun 28, 13:49 UTCJun 28, 14:25 UTC35m
2026-06-27 EJA694 - Jun 27, 19:49 UTCJun 27, 19:59 UTC10m
2026-06-26 EJA694 - Jun 26, 21:50 UTCJun 27, 00:34 UTC2h 45m
2026-06-26 EJA694 - Jun 26, 20:10 UTCJun 26, 20:50 UTC40m
2026-06-26 EJA694 - Jun 26, 17:04 UTCJun 26, 17:25 UTC20m
2026-06-26 EJA694 - Jun 26, 15:20 UTCJun 26, 16:00 UTC40m
2026-06-26 EJA694 - Jun 26, 12:05 UTCJun 26, 12:34 UTC30m
2026-06-25 EJA694 - Jun 25, 23:30 UTCJun 26, 00:05 UTC35m
2026-06-25 EJA694 - Jun 25, 20:45 UTCJun 25, 21:05 UTC20m
2026-06-25 EJA694 - Jun 25, 19:20 UTCJun 25, 19:44 UTC25m
2026-06-25 EJA694 - Jun 25, 15:04 UTCJun 25, 16:55 UTC1h 50m
2026-06-25 EJA694 - Jun 25, 12:44 UTCJun 25, 13:50 UTC1h 5m
2026-06-24 EJA694 - Jun 24, 22:10 UTCJun 24, 23:24 UTC1h 15m
2026-06-24 N694QS - Jun 24, 20:20 UTCJun 24, 20:54 UTC35m
2026-06-24 N694QS - Jun 24, 14:15 UTCJun 24, 15:44 UTC1h 30m
2026-06-24 EJA694 - Jun 24, 11:39 UTCJun 24, 12:44 UTC1h 5m
2026-06-23 EJA694 - Jun 23, 20:59 UTCJun 23, 21:24 UTC25m
2026-06-23 EJA694 - Jun 23, 15:59 UTCJun 23, 19:29 UTC3h 30m
2026-06-23 EJA694 - Jun 23, 13:29 UTCJun 23, 14:39 UTC1h 10m
2026-06-22 EJA694 - Jun 22, 21:05 UTCJun 23, 00:30 UTC3h 25m
2026-06-22 EJA694 - Jun 22, 17:55 UTCJun 22, 18:35 UTC40m
2026-06-22 EJA694 - Jun 22, 15:59 UTCJun 22, 17:00 UTC1h 0m
2026-06-22 EJA694 - Jun 22, 13:39 UTCJun 22, 14:14 UTC35m
2026-06-21 EJA694 - Jun 21, 22:40 UTCJun 21, 23:55 UTC1h 15m
2026-06-21 EJA694 - Jun 21, 18:44 UTCJun 21, 20:00 UTC1h 15m
2026-06-19 EJA694 - Jun 19, 22:39 UTCJun 19, 23:14 UTC35m
2026-06-19 EJA694 - Jun 19, 21:14 UTCJun 19, 22:04 UTC50m
2026-06-19 EJA694 - Jun 19, 19:04 UTCJun 19, 19:34 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 N694QS page for operator, model, and routing details .

Mode-S A93B01 frequently asked

What is Mode-S code A93B01?
A93B01 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N694QS.
Where is Mode-S A93B01 registered?
Mode-S code A93B01 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 A93B01 broadcasting right now?
No active broadcast right now. Last signal was 8d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A93B01, octal 52235401, decimal 11,090,689.
What flights does A93B01 operate?
Mode-S A93B01 has broadcast 2 distinct callsigns, including EJA694, N694QS.