Apparatus

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sensors Mode-S transponder

AB7013

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N836QS · operated by ALTITUDE ESCAPE LLC, TVPX AIRCRAFT SOLUTIONS INC TRUSTEE, ASSAD MANAGEMENT LLC, ASSETBLUE INVESTMENT GROUP LLC, STEPHENSON GEORGE PHILIP, LAFRANCE JASON

Hex
AB7013
Octal
52670023
Decimal
11,235,347
Country
US
Tail
N836QS
Type
C700
No current signal · last broadcast 5h ago
Flights observed
68
Distinct callsigns
2
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S AB7013.

Country allocation

The ICAO 24-bit address AB7013 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
EJA836 NetJets 60 2026-06-05
N836QS - 8 2026-06-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-06 N836QS - Jun 6, 17:24 UTCJun 6, 19:34 UTC2h 10m
2026-06-06 N836QS - Jun 6, 11:14 UTCJun 6, 16:45 UTC5h 30m
2026-06-05 EJA836 GSP → LEB Jun 5, 21:35 UTCJun 5, 22:40 UTC1h 5m
2026-06-05 EJA836 GSP → LEB Jun 5, 19:55 UTCJun 5, 20:45 UTC50m
2026-06-05 EJA836 GSP → LEB Jun 5, 13:05 UTCJun 5, 17:55 UTC4h 50m
2026-06-05 EJA836 GSP → LEB Jun 5, 02:40 UTCJun 5, 03:25 UTC45m
2026-06-05 EJA836 GSP → LEB Jun 5, 00:55 UTCJun 5, 01:50 UTC55m
2026-06-04 EJA836 GSP → LEB Jun 4, 21:05 UTCJun 4, 22:40 UTC1h 35m
2026-06-04 EJA836 GSP → LEB Jun 4, 19:00 UTCJun 4, 20:10 UTC1h 10m
2026-06-04 EJA836 GSP → LEB Jun 4, 14:20 UTCJun 4, 16:10 UTC1h 50m
2026-06-04 EJA836 GSP → LEB Jun 4, 11:25 UTCJun 4, 12:20 UTC55m
2026-06-03 EJA836 GSP → LEB Jun 3, 20:30 UTCJun 3, 21:15 UTC45m
2026-06-03 EJA836 GSP → LEB Jun 3, 15:40 UTCJun 3, 17:45 UTC2h 5m
2026-06-03 EJA836 GSP → LEB Jun 3, 13:40 UTCJun 3, 14:20 UTC40m
2026-06-03 EJA836 GSP → LEB Jun 3, 11:20 UTCJun 3, 11:40 UTC20m
2026-06-02 EJA836 GSP → LEB Jun 2, 18:05 UTCJun 2, 18:30 UTC25m
2026-06-02 EJA836 GSP → LEB Jun 2, 14:10 UTCJun 2, 17:15 UTC3h 5m
2026-06-01 EJA836 GSP → LEB Jun 1, 18:20 UTCJun 1, 23:50 UTC5h 30m
2026-05-31 EJA836 GSP → LEB May 31, 17:25 UTCMay 31, 22:50 UTC5h 25m
2026-05-31 EJA836 GSP → LEB May 31, 14:20 UTCMay 31, 14:45 UTC25m
2026-05-30 EJA836 GSP → LEB May 30, 16:55 UTCMay 30, 17:45 UTC50m
2026-05-30 EJA836 GSP → LEB May 30, 14:25 UTCMay 30, 15:45 UTC1h 20m
2026-05-30 EJA836 GSP → LEB May 30, 11:20 UTCMay 30, 12:45 UTC1h 25m
2026-05-29 EJA836 GSP → LEB May 29, 01:40 UTCMay 29, 03:05 UTC1h 25m
2026-05-28 N836QS - May 28, 20:25 UTCMay 28, 21:15 UTC50m
2026-05-28 N836QS PAO → TIJ May 28, 17:55 UTCMay 28, 19:00 UTC1h 5m
2026-05-28 EJA836 GSP → LEB May 28, 14:55 UTCMay 28, 16:00 UTC1h 5m
2026-05-27 EJA836 GSP → LEB May 27, 16:15 UTCMay 27, 20:35 UTC4h 20m
2026-05-27 EJA836 GSP → LEB May 27, 00:30 UTCMay 27, 02:59 UTC2h 30m
2026-05-26 N836QS - May 26, 15:29 UTCMay 26, 23:25 UTC7h 55m
2026-05-25 N836QS - May 25, 19:30 UTCMay 26, 02:35 UTC7h 5m
2026-05-25 EJA836 GSP → LEB May 25, 16:25 UTCMay 25, 18:40 UTC2h 15m
2026-05-25 EJA836 GSP → LEB May 25, 01:55 UTCMay 25, 02:25 UTC30m
2026-05-07 EJA836 GSP → LEB May 7, 21:55 UTCMay 7, 22:30 UTC35m
2026-05-07 EJA836 GSP → LEB May 7, 19:20 UTCMay 7, 20:45 UTC1h 25m
2026-05-07 EJA836 GSP → LEB May 7, 16:05 UTCMay 7, 18:15 UTC2h 10m
2026-05-07 EJA836 GSP → LEB May 7, 13:55 UTCMay 7, 14:55 UTC1h 0m
2026-05-06 EJA836 GSP → LEB May 6, 18:35 UTCMay 6, 23:15 UTC4h 40m
2026-05-06 EJA836 GSP → LEB May 6, 16:30 UTCMay 6, 17:30 UTC1h 0m
2026-05-02 EJA836 GSP → LEB May 2, 23:30 UTCMay 3, 00:10 UTC40m
2026-05-02 EJA836 GSP → LEB May 2, 22:00 UTCMay 2, 22:35 UTC35m
2026-05-01 EJA836 GSP → LEB May 1, 02:45 UTCMay 1, 03:55 UTC1h 10m
2026-04-30 EJA836 GSP → LEB Apr 30, 23:30 UTCMay 1, 01:50 UTC2h 20m
2026-04-30 EJA836 GSP → LEB Apr 30, 19:00 UTCApr 30, 20:35 UTC1h 35m
2026-04-30 EJA836 GSP → LEB Apr 30, 17:15 UTCApr 30, 17:50 UTC35m
2026-04-29 EJA836 GSP → LEB Apr 29, 23:45 UTCApr 30, 00:35 UTC50m
2026-04-29 EJA836 GSP → LEB Apr 29, 21:05 UTCApr 29, 23:00 UTC1h 55m
2026-04-29 EJA836 GSP → LEB Apr 29, 15:10 UTCApr 29, 16:35 UTC1h 25m
2026-04-29 EJA836 GSP → LEB Apr 29, 00:30 UTCApr 29, 01:20 UTC50m
2026-04-28 EJA836 GSP → LEB Apr 28, 21:00 UTCApr 28, 21:25 UTC25m

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 N836QS page for operator, model, and routing details .

Mode-S AB7013 frequently asked

What is Mode-S code AB7013?
AB7013 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N836QS.
Where is Mode-S AB7013 registered?
Mode-S code AB7013 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 AB7013 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 AB7013, octal 52670023, decimal 11,235,347.
What flights does AB7013 operate?
Mode-S AB7013 has broadcast 2 distinct callsigns, including EJA836, N836QS.