sensors Mode-S transponder

AB2883

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N818QS · CESSNA 700 Citation Longitude · operated by BRIDGETON CAPITAL LLC, CASTLEKEEP LLC, CMK AVIATION LLC, SCHEINMAN DANIEL, DRAPER STREET LLC, CHIANG LESTER

Hex
AB2883
Octal
52624203
Decimal
11,217,027
Country
US
Tail
N818QS
Type
C700
No current signal · last broadcast Jul 26, 22:05 UTC
Flights observed
219
Distinct callsigns
2
Country
US
Last broadcast
Jul 26, 22:05 UTC

Last known position

Most recent position reported by Mode-S AB2883.

Country allocation

The ICAO 24-bit address AB2883 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
EJA818 NetJets 211 2026-07-26
N818QS - 8 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EJA818 MVY → SJC Jul 26, 21:10 UTCJul 26, 22:00 UTC50m
2026-07-26 EJA818 MVY → SJC Jul 26, 19:20 UTCJul 26, 20:00 UTC40m
2026-07-26 EJA818 MVY → SJC Jul 26, 17:25 UTCJul 26, 17:40 UTC15m
2026-07-26 EJA818 MVY → SJC Jul 26, 14:00 UTCJul 26, 15:55 UTC1h 55m
2026-07-25 EJA818 MVY → SJC Jul 25, 20:55 UTCJul 25, 22:30 UTC1h 35m
2026-07-25 EJA818 MVY → SJC Jul 25, 16:05 UTCJul 25, 17:15 UTC1h 10m
2026-07-25 EJA818 MVY → SJC Jul 25, 14:25 UTCJul 25, 14:45 UTC20m
2026-07-25 EJA818 MVY → SJC Jul 25, 00:55 UTCJul 25, 01:20 UTC25m
2026-07-24 EJA818 MVY → SJC Jul 24, 21:30 UTCJul 24, 23:50 UTC2h 20m
2026-07-24 EJA818 MVY → SJC Jul 24, 19:10 UTCJul 24, 19:50 UTC40m
2026-07-24 EJA818 MVY → SJC Jul 24, 17:30 UTCJul 24, 18:05 UTC35m
2026-07-24 EJA818 MVY → SJC Jul 24, 15:15 UTCJul 24, 16:45 UTC1h 30m
2026-07-23 EJA818 MVY → SJC Jul 23, 21:25 UTCJul 23, 23:10 UTC1h 45m
2026-07-23 EJA818 MVY → SJC Jul 23, 19:10 UTCJul 23, 20:15 UTC1h 5m
2026-07-23 EJA818 MVY → SJC Jul 23, 16:40 UTCJul 23, 18:15 UTC1h 35m
2026-07-23 EJA818 MVY → SJC Jul 23, 14:50 UTCJul 23, 15:20 UTC30m
2026-07-23 EJA818 MVY → SJC Jul 23, 12:10 UTCJul 23, 13:00 UTC50m
2026-07-22 EJA818 MVY → SJC Jul 22, 20:15 UTCJul 22, 21:15 UTC1h 0m
2026-07-22 EJA818 MVY → SJC Jul 22, 17:20 UTCJul 22, 18:55 UTC1h 35m
2026-07-22 EJA818 MVY → SJC Jul 22, 11:55 UTCJul 22, 14:10 UTC2h 15m
2026-07-21 EJA818 MVY → SJC Jul 21, 21:10 UTCJul 21, 21:55 UTC45m
2026-07-21 EJA818 MVY → SJC Jul 21, 11:55 UTCJul 21, 13:55 UTC2h 0m
2026-07-20 EJA818 MVY → SJC Jul 20, 21:00 UTCJul 20, 21:30 UTC30m
2026-07-20 EJA818 MVY → SJC Jul 20, 18:30 UTCJul 20, 19:50 UTC1h 20m
2026-07-20 EJA818 MVY → SJC Jul 20, 15:40 UTCJul 20, 16:50 UTC1h 10m
2026-07-20 EJA818 MVY → SJC Jul 20, 13:35 UTCJul 20, 14:55 UTC1h 20m
2026-07-20 EJA818 MVY → SJC Jul 20, 11:25 UTCJul 20, 11:35 UTC10m
2026-07-19 EJA818 MVY → SJC Jul 19, 20:55 UTCJul 19, 22:25 UTC1h 30m
2026-07-19 EJA818 MVY → SJC Jul 19, 19:10 UTCJul 19, 19:50 UTC40m
2026-07-19 EJA818 MVY → SJC Jul 19, 17:05 UTCJul 19, 18:10 UTC1h 5m
2026-07-19 EJA818 MVY → SJC Jul 19, 13:00 UTCJul 19, 15:35 UTC2h 35m
2026-07-18 EJA818 - Jul 18, 21:15 UTCJul 19, 00:35 UTC3h 20m
2026-07-18 EJA818 - Jul 18, 17:50 UTCJul 18, 18:05 UTC15m
2026-07-18 EJA818 - Jul 18, 13:00 UTCJul 18, 16:45 UTC3h 45m
2026-07-17 EJA818 - Jul 17, 22:15 UTCJul 17, 23:39 UTC1h 25m
2026-07-17 EJA818 - Jul 17, 20:20 UTCJul 17, 21:05 UTC45m
2026-07-17 EJA818 - Jul 17, 16:15 UTCJul 17, 16:55 UTC40m
2026-07-14 EJA818 - Jul 14, 23:45 UTCJul 15, 00:30 UTC45m
2026-07-14 EJA818 - Jul 14, 21:05 UTCJul 14, 21:30 UTC25m
2026-07-14 EJA818 - Jul 14, 18:30 UTCJul 14, 18:55 UTC25m
2026-07-14 EJA818 - Jul 14, 14:40 UTCJul 14, 17:55 UTC3h 15m
2026-07-14 EJA818 - Jul 14, 02:50 UTCJul 14, 04:30 UTC1h 40m
2026-07-13 EJA818 - Jul 13, 22:40 UTCJul 14, 00:10 UTC1h 30m
2026-07-13 EJA818 - Jul 13, 19:55 UTCJul 13, 20:40 UTC45m
2026-07-13 EJA818 - Jul 13, 17:10 UTCJul 13, 18:00 UTC50m
2026-07-13 EJA818 LAS → YYZ Jul 13, 00:20 UTCJul 13, 04:15 UTC3h 55m
2026-07-12 EJA818 - Jul 12, 20:35 UTCJul 12, 21:45 UTC1h 10m
2026-07-12 EJA818 - Jul 12, 17:20 UTCJul 12, 18:50 UTC1h 30m
2026-07-11 EJA818 - Jul 11, 20:00 UTCJul 11, 22:40 UTC2h 40m
2026-07-11 EJA818 - Jul 11, 17:10 UTCJul 11, 18:35 UTC1h 25m

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 N818QS page for operator, model, and routing details .

Mode-S AB2883 frequently asked

What is Mode-S code AB2883?
AB2883 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N818QS.
Where is Mode-S AB2883 registered?
Mode-S code AB2883 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 AB2883 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB2883, octal 52624203, decimal 11,217,027.
What flights does AB2883 operate?
Mode-S AB2883 has broadcast 2 distinct callsigns, including EJA818, N818QS.