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sensors Mode-S transponder

A98133

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N711QS · operated by NETJETS SALES INC

Hex
A98133
Octal
52300463
Decimal
11,108,659
Country
US
Tail
N711QS
No current signal · last broadcast 2d ago
Flights observed
196
Distinct callsigns
2
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S A98133.

Country allocation

The ICAO 24-bit address A98133 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
EJA711 NetJets 183 2026-07-25
N711QS - 13 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 EJA711 CMH → GSO Jul 25, 15:25 UTCJul 25, 19:05 UTC3h 40m
2026-07-24 EJA711 CMH → GSO Jul 24, 15:05 UTCJul 24, 19:30 UTC4h 25m
2026-07-24 EJA711 CMH → GSO Jul 24, 13:50 UTCJul 24, 14:05 UTC15m
2026-07-23 EJA711 CMH → GSO Jul 23, 22:10 UTCJul 23, 22:30 UTC20m
2026-07-23 EJA711 CMH → GSO Jul 23, 17:15 UTCJul 23, 20:35 UTC3h 20m
2026-07-23 EJA711 CMH → GSO Jul 23, 13:25 UTCJul 23, 15:25 UTC2h 0m
2026-07-22 EJA711 CMH → GSO Jul 22, 21:30 UTCJul 22, 22:05 UTC35m
2026-07-22 EJA711 CMH → GSO Jul 22, 20:10 UTCJul 22, 20:40 UTC30m
2026-07-22 EJA711 CMH → GSO Jul 22, 15:35 UTCJul 22, 16:10 UTC35m
2026-07-22 EJA711 CMH → GSO Jul 22, 13:50 UTCJul 22, 14:30 UTC40m
2026-07-21 N711QS - Jul 21, 16:55 UTCJul 21, 23:25 UTC6h 30m
2026-07-20 N711QS - Jul 20, 18:50 UTCJul 21, 17:40 UTC22h 49m
2026-07-20 N711QS - Jul 20, 15:25 UTCJul 20, 19:25 UTC4h 0m
2026-07-20 EJA711 DWH → TTN Jul 20, 10:50 UTCJul 20, 13:50 UTC3h 0m
2026-07-19 EJA711 - Jul 19, 21:15 UTCJul 19, 21:55 UTC40m
2026-07-19 EJA711 - Jul 19, 19:10 UTCJul 19, 19:45 UTC35m
2026-07-19 EJA711 - Jul 19, 14:10 UTCJul 19, 17:50 UTC3h 40m
2026-07-19 EJA711 - Jul 19, 12:35 UTCJul 19, 13:15 UTC40m
2026-07-17 EJA711 - Jul 17, 16:19 UTCJul 17, 19:35 UTC3h 15m
2026-07-17 EJA711 - Jul 17, 13:15 UTCJul 17, 14:44 UTC1h 30m
2026-07-17 EJA711 SBA → SJC Jul 17, 01:39 UTCJul 17, 02:20 UTC40m
2026-07-16 EJA711 - Jul 16, 21:15 UTCJul 17, 00:04 UTC2h 50m
2026-07-16 EJA711 - Jul 16, 18:55 UTCJul 16, 19:30 UTC35m
2026-07-15 EJA711 - Jul 15, 20:50 UTCJul 15, 21:15 UTC25m
2026-07-15 EJA711 - Jul 15, 18:35 UTCJul 15, 19:55 UTC1h 20m
2026-07-15 EJA711 - Jul 15, 13:50 UTCJul 15, 14:50 UTC1h 0m
2026-07-14 EJA711 - Jul 14, 23:05 UTCJul 14, 23:35 UTC30m
2026-07-14 EJA711 - Jul 14, 20:50 UTCJul 14, 21:50 UTC1h 0m
2026-07-14 EJA711 - Jul 14, 15:50 UTCJul 14, 19:35 UTC3h 45m
2026-07-13 EJA711 BFI → PDX Jul 13, 22:10 UTCJul 13, 22:40 UTC30m
2026-07-13 N711QS - Jul 13, 02:01 UTCJul 13, 04:00 UTC2h 0m
2026-07-12 N711QS - Jul 12, 23:05 UTCJul 13, 00:50 UTC1h 45m
2026-07-12 EJA711 SEA → BFI Jul 12, 04:55 UTCJul 12, 22:20 UTC17h 25m
2026-07-12 EJA711 - Jul 12, 00:30 UTCJul 12, 03:45 UTC3h 15m
2026-07-11 EJA711 - Jul 11, 23:25 UTCJul 11, 23:55 UTC30m
2026-07-10 EJA711 SJC → BFI Jul 10, 17:15 UTCJul 10, 18:55 UTC1h 40m
2026-07-10 EJA711 - Jul 10, 15:05 UTCJul 10, 16:00 UTC55m
2026-07-09 EJA711 SBA → SAN Jul 9, 23:20 UTCJul 10, 00:10 UTC50m
2026-07-09 EJA711 - Jul 9, 19:35 UTCJul 9, 20:05 UTC30m
2026-07-09 EJA711 - Jul 9, 16:15 UTCJul 9, 18:30 UTC2h 15m
2026-07-09 EJA711 - Jul 9, 14:30 UTCJul 9, 14:55 UTC25m
2026-07-08 EJA711 - Jul 8, 15:05 UTCJul 8, 21:10 UTC6h 5m
2026-07-07 EJA711 - Jul 7, 21:50 UTCJul 8, 00:15 UTC2h 25m
2026-07-07 EJA711 - Jul 7, 17:20 UTCJul 7, 20:35 UTC3h 15m
2026-07-07 EJA711 BFI → RNT Jul 7, 01:05 UTCJul 7, 01:15 UTC10m
2026-07-06 EJA711 COE → BFI Jul 6, 21:55 UTCJul 6, 22:50 UTC55m
2026-07-06 EJA711 - Jul 6, 16:55 UTCJul 6, 19:00 UTC2h 5m
2026-07-05 N711QS - Jul 5, 17:55 UTCJul 5, 23:25 UTC5h 30m
2026-07-03 EJA711 - Jul 3, 19:55 UTCJul 3, 21:10 UTC1h 15m
2026-07-03 EJA711 - Jul 3, 14:35 UTCJul 3, 17:10 UTC2h 35m

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 N711QS page for operator, model, and routing details .

Mode-S A98133 frequently asked

What is Mode-S code A98133?
A98133 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N711QS.
Where is Mode-S A98133 registered?
Mode-S code A98133 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 A98133 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A98133, octal 52300463, decimal 11,108,659.
What flights does A98133 operate?
Mode-S A98133 has broadcast 2 distinct callsigns, including EJA711, N711QS.