Apparatus

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sensors Mode-S transponder

AC5956

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N895QS · operated by TEXTRON AVIATION INC

Hex
AC5956
Octal
53054526
Decimal
11,295,062
Country
US
Tail
N895QS
Type
C700
No current signal · last broadcast 5h ago
Flights observed
113
Distinct callsigns
2
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S AC5956.

Country allocation

The ICAO 24-bit address AC5956 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
EJA895 NetJets 111 2026-05-29
N895QS - 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 EJA895 DAL → MCO May 29, 20:50 UTCMay 29, 22:15 UTC1h 25m
2026-05-29 EJA895 DAL → MCO May 29, 17:15 UTCMay 29, 17:30 UTC15m
2026-05-29 EJA895 DAL → MCO May 29, 13:45 UTCMay 29, 16:05 UTC2h 20m
2026-05-29 EJA895 DAL → MCO May 29, 11:00 UTCMay 29, 12:15 UTC1h 15m
2026-05-28 EJA895 DAL → MCO May 28, 22:55 UTCMay 28, 23:30 UTC35m
2026-05-28 EJA895 DAL → MCO May 28, 20:40 UTCMay 28, 21:05 UTC25m
2026-05-28 EJA895 DAL → MCO May 28, 16:45 UTCMay 28, 19:10 UTC2h 25m
2026-05-28 EJA895 DAL → MCO May 28, 14:25 UTCMay 28, 15:45 UTC1h 20m
2026-05-27 EJA895 DAL → MCO May 27, 19:35 UTCMay 27, 23:55 UTC4h 20m
2026-05-27 EJA895 DAL → MCO May 27, 16:20 UTCMay 27, 18:20 UTC2h 0m
2026-05-26 EJA895 DAL → MCO May 26, 21:49 UTCMay 26, 22:15 UTC25m
2026-05-26 EJA895 DAL → MCO May 26, 20:29 UTCMay 26, 21:14 UTC45m
2026-05-26 EJA895 DAL → MCO May 26, 00:09 UTCMay 26, 19:05 UTC18h 55m
2026-05-25 EJA895 DAL → MCO May 25, 21:40 UTCMay 25, 23:00 UTC1h 20m
2026-05-25 N895QS - May 25, 20:09 UTCMay 25, 20:45 UTC35m
2026-05-24 N895QS - May 24, 23:00 UTCMay 25, 20:45 UTC21h 44m
2026-05-24 EJA895 DAL → MCO May 24, 18:05 UTCMay 24, 20:55 UTC2h 50m
2026-05-21 EJA895 DAL → MCO May 21, 15:50 UTCMay 21, 19:05 UTC3h 15m
2026-05-21 EJA895 DAL → MCO May 21, 14:35 UTCMay 21, 14:50 UTC15m
2026-05-20 EJA895 DAL → MCO May 20, 19:50 UTCMay 20, 22:35 UTC2h 45m
2026-05-17 EJA895 DAL → MCO May 17, 18:25 UTCMay 17, 20:50 UTC2h 25m
2026-05-17 EJA895 DAL → MCO May 17, 13:45 UTCMay 17, 15:45 UTC2h 0m
2026-05-16 EJA895 DAL → MCO May 16, 20:20 UTCMay 16, 20:40 UTC20m
2026-05-15 EJA895 DAL → MCO May 15, 18:50 UTCMay 15, 21:30 UTC2h 40m
2026-05-15 EJA895 DAL → MCO May 15, 16:05 UTCMay 15, 18:00 UTC1h 55m
2026-05-15 EJA895 DAL → MCO May 15, 12:25 UTCMay 15, 14:15 UTC1h 50m
2026-05-14 EJA895 DAL → MCO May 14, 20:00 UTCMay 14, 22:10 UTC2h 10m
2026-05-14 EJA895 DAL → MCO May 14, 18:35 UTCMay 14, 19:10 UTC35m
2026-05-14 EJA895 DAL → MCO May 14, 16:00 UTCMay 14, 17:15 UTC1h 15m
2026-05-14 EJA895 DAL → MCO May 14, 03:55 UTCMay 14, 08:55 UTC5h 0m
2026-05-14 EJA895 DAL → MCO May 14, 01:25 UTCMay 14, 03:05 UTC1h 40m
2026-05-13 EJA895 DAL → MCO May 13, 22:10 UTCMay 13, 22:50 UTC40m
2026-05-13 EJA895 DAL → MCO May 13, 20:15 UTCMay 13, 21:20 UTC1h 5m
2026-05-13 EJA895 DAL → MCO May 13, 14:55 UTCMay 13, 17:10 UTC2h 15m
2026-05-10 EJA895 DAL → MCO May 10, 21:25 UTCMay 10, 23:29 UTC2h 5m
2026-05-10 EJA895 DAL → MCO May 10, 18:49 UTCMay 10, 19:09 UTC20m
2026-05-10 EJA895 DAL → MCO May 10, 15:15 UTCMay 10, 16:20 UTC1h 5m
2026-05-10 EJA895 DAL → MCO May 10, 13:40 UTCMay 10, 13:49 UTC10m
2026-05-09 EJA895 DAL → MCO May 9, 22:34 UTCMay 9, 23:09 UTC35m
2026-05-08 EJA895 DAL → MCO May 8, 21:40 UTCMay 9, 16:30 UTC18h 50m
2026-05-08 EJA895 DAL → MCO May 8, 18:25 UTCMay 8, 20:45 UTC2h 20m
2026-05-08 EJA895 DAL → MCO May 8, 15:55 UTCMay 8, 16:50 UTC55m
2026-05-07 EJA895 DAL → MCO May 7, 22:05 UTCMay 8, 00:54 UTC2h 50m
2026-05-07 EJA895 DAL → MCO May 7, 17:00 UTCMay 7, 21:10 UTC4h 10m
2026-05-06 EJA895 DAL → MCO May 6, 05:20 UTCMay 6, 05:35 UTC15m
2026-05-06 EJA895 DAL → MCO May 6, 01:55 UTCMay 6, 02:35 UTC40m
2026-05-05 EJA895 DAL → MCO May 5, 21:45 UTCMay 6, 00:55 UTC3h 10m
2026-05-05 EJA895 DAL → MCO May 5, 17:55 UTCMay 5, 19:35 UTC1h 40m
2026-05-04 EJA895 DAL → MCO May 4, 23:55 UTCMay 5, 01:30 UTC1h 35m
2026-05-04 EJA895 DAL → MCO May 4, 21:15 UTCMay 4, 22:20 UTC1h 5m

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 N895QS page for operator, model, and routing details .

Mode-S AC5956 frequently asked

What is Mode-S code AC5956?
AC5956 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N895QS.
Where is Mode-S AC5956 registered?
Mode-S code AC5956 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 AC5956 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC5956, octal 53054526, decimal 11,295,062.
What flights does AC5956 operate?
Mode-S AC5956 has broadcast 2 distinct callsigns, including EJA895, N895QS.