Apparatus

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sensors Mode-S transponder

A365F8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N318QS · EMBRAER EMB-505 Phenom 300 · operated by NETJETS SALES INC, WEICO WIRE & CABLE INC, TVPX AIRCRAFT SOLUTIONS INC TRUSTEE, WESTGUARD INSURANCE CO

Hex
A365F8
Octal
50662770
Decimal
10,708,472
Country
US
Tail
N318QS
Type
E55P
Broadcasting now · callsign EJA318 · 6,850 ft
Flights observed
226
Distinct callsigns
2
Country
US
Last broadcast
1h ago

Current position

A365F8 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A365F8 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
EJA318 - 218 2026-07-14
N318QS - 8 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EJA318 - Jul 14, 09:15 UTCJul 14, 10:00 UTC45m
2026-07-13 EJA318 - Jul 13, 20:45 UTCJul 13, 23:05 UTC2h 20m
2026-07-13 EJA318 - Jul 13, 18:25 UTCJul 13, 20:05 UTC1h 40m
2026-07-13 EJA318 - Jul 13, 15:20 UTCJul 13, 16:50 UTC1h 30m
2026-07-13 EJA318 COE → PAE Jul 13, 00:10 UTCJul 13, 00:55 UTC45m
2026-07-12 EJA318 - Jul 12, 16:05 UTCJul 12, 21:50 UTC5h 45m
2026-07-12 EJA318 - Jul 12, 13:10 UTCJul 12, 14:45 UTC1h 35m
2026-07-12 EJA318 - Jul 12, 00:50 UTCJul 12, 01:25 UTC35m
2026-07-11 EJA318 - Jul 11, 21:00 UTCJul 11, 23:55 UTC2h 55m
2026-07-11 EJA318 - Jul 11, 19:15 UTCJul 11, 19:25 UTC10m
2026-07-11 EJA318 - Jul 11, 12:20 UTCJul 11, 12:55 UTC35m
2026-07-10 EJA318 - Jul 10, 19:30 UTCJul 10, 22:20 UTC2h 50m
2026-07-10 EJA318 - Jul 10, 15:15 UTCJul 10, 15:45 UTC30m
2026-07-10 EJA318 - Jul 10, 12:50 UTCJul 10, 13:50 UTC1h 0m
2026-07-09 EJA318 BCT → ATL Jul 9, 22:20 UTCJul 9, 23:55 UTC1h 35m
2026-07-09 EJA318 - Jul 9, 19:20 UTCJul 9, 21:35 UTC2h 15m
2026-07-09 EJA318 - Jul 9, 17:00 UTCJul 9, 17:50 UTC50m
2026-07-09 EJA318 - Jul 9, 14:55 UTCJul 9, 15:40 UTC45m
2026-07-08 EJA318 BTL → PBI Jul 8, 23:50 UTCJul 9, 01:45 UTC1h 55m
2026-07-08 EJA318 BTL → PBI Jul 8, 20:55 UTCJul 8, 23:10 UTC2h 15m
2026-07-08 EJA318 BTL → PBI Jul 8, 18:50 UTCJul 8, 19:20 UTC30m
2026-07-08 EJA318 BTL → PBI Jul 8, 14:40 UTCJul 8, 17:30 UTC2h 50m
2026-07-07 EJA318 BTL → PBI Jul 7, 22:30 UTCJul 8, 00:40 UTC2h 10m
2026-07-07 EJA318 BTL → PBI Jul 7, 18:55 UTCJul 7, 20:00 UTC1h 5m
2026-07-07 EJA318 BTL → PBI Jul 7, 16:25 UTCJul 7, 17:15 UTC50m
2026-07-07 EJA318 BTL → PBI Jul 7, 14:50 UTCJul 7, 15:15 UTC25m
2026-07-07 EJA318 BTL → PBI Jul 7, 13:10 UTCJul 7, 13:45 UTC35m
2026-06-26 EJA318 BTL → PBI Jun 26, 20:34 UTCJun 26, 21:20 UTC45m
2026-06-26 EJA318 BTL → PBI Jun 26, 17:19 UTCJun 26, 19:20 UTC2h 0m
2026-06-26 EJA318 BTL → PBI Jun 26, 16:05 UTCJun 26, 16:24 UTC20m
2026-06-25 N318QS - Jun 25, 14:09 UTCJun 25, 21:59 UTC7h 50m
2026-06-24 EJA318 BTL → PBI Jun 24, 11:20 UTCJun 24, 12:04 UTC45m
2026-06-22 EJA318 BTL → PBI Jun 22, 20:14 UTCJun 22, 21:14 UTC1h 0m
2026-06-22 EJA318 BTL → PBI Jun 22, 17:25 UTCJun 22, 17:55 UTC30m
2026-06-22 EJA318 BTL → PBI Jun 22, 16:14 UTCJun 22, 16:40 UTC25m
2026-06-22 EJA318 BTL → PBI Jun 22, 14:24 UTCJun 22, 15:50 UTC1h 25m
2026-06-21 EJA318 BTL → PBI Jun 21, 20:59 UTCJun 21, 22:20 UTC1h 20m
2026-06-21 EJA318 BTL → PBI Jun 21, 19:05 UTCJun 21, 19:29 UTC25m
2026-06-21 EJA318 BTL → PBI Jun 21, 17:35 UTCJun 21, 18:20 UTC45m
2026-06-21 EJA318 BTL → PBI Jun 21, 16:04 UTCJun 21, 16:59 UTC55m
2026-06-20 EJA318 BTL → PBI Jun 20, 14:50 UTCJun 20, 17:59 UTC3h 10m
2026-06-20 EJA318 BTL → PBI Jun 20, 12:39 UTCJun 20, 13:14 UTC35m
2026-06-19 EJA318 BTL → PBI Jun 19, 18:49 UTCJun 19, 19:54 UTC1h 5m
2026-06-19 EJA318 BTL → PBI Jun 19, 17:19 UTCJun 19, 17:39 UTC20m
2026-06-19 EJA318 BTL → PBI Jun 19, 14:24 UTCJun 19, 15:54 UTC1h 30m
2026-06-18 EJA318 BTL → PBI Jun 18, 20:55 UTCJun 18, 22:50 UTC1h 55m
2026-06-17 EJA318 BTL → PBI Jun 17, 23:25 UTCJun 18, 00:10 UTC45m
2026-06-17 EJA318 BTL → PBI Jun 17, 21:05 UTCJun 17, 21:50 UTC45m
2026-06-17 EJA318 BTL → PBI Jun 17, 17:20 UTCJun 17, 18:50 UTC1h 30m
2026-06-17 EJA318 BTL → PBI Jun 17, 15:46 UTCJun 17, 16:10 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 N318QS page for operator, model, and routing details .

Mode-S A365F8 frequently asked

What is Mode-S code A365F8?
A365F8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N318QS.
Where is Mode-S A365F8 registered?
Mode-S code A365F8 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 A365F8 broadcasting right now?
Yes. Mode-S A365F8 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A365F8, octal 50662770, decimal 10,708,472.
What flights does A365F8 operate?
Mode-S A365F8 has broadcast 2 distinct callsigns, including EJA318, N318QS.