Apparatus

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sensors Mode-S transponder

A62F3F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N498QS · operated by NETJETS SALES INC

Hex
A62F3F
Octal
51427477
Decimal
10,891,071
Country
US
Tail
N498QS
Broadcasting now · callsign EJA498 · 36,000 ft
Flights observed
102
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Current position

A62F3F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A62F3F 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 1 distinct

Callsign Airline Flights Last seen
EJA498 NetJets 102 2026-06-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 EJA498 DAL → XNA Jun 2, 22:20 UTCJun 2, 22:55 UTC35m
2026-06-02 EJA498 DAL → XNA Jun 2, 18:40 UTCJun 2, 20:15 UTC1h 35m
2026-06-02 EJA498 DAL → XNA Jun 2, 16:50 UTCJun 2, 17:10 UTC20m
2026-06-02 EJA498 DAL → XNA Jun 2, 00:30 UTCJun 2, 01:15 UTC45m
2026-06-01 EJA498 DAL → XNA Jun 1, 22:10 UTCJun 1, 23:35 UTC1h 25m
2026-06-01 EJA498 DAL → XNA Jun 1, 19:35 UTCJun 1, 20:00 UTC25m
2026-06-01 EJA498 DAL → XNA Jun 1, 17:25 UTCJun 1, 18:40 UTC1h 15m
2026-05-31 EJA498 DAL → XNA May 31, 23:50 UTCJun 1, 01:10 UTC1h 20m
2026-05-31 EJA498 DAL → XNA May 31, 19:00 UTCMay 31, 20:05 UTC1h 5m
2026-05-31 EJA498 DAL → XNA May 31, 16:20 UTCMay 31, 17:50 UTC1h 30m
2026-05-31 EJA498 DAL → XNA May 31, 00:40 UTCMay 31, 01:11 UTC31m
2026-05-30 EJA498 DAL → XNA May 30, 22:55 UTCMay 30, 23:15 UTC20m
2026-05-27 EJA498 DAL → XNA May 27, 03:29 UTCMay 27, 04:34 UTC1h 5m
2026-05-26 EJA498 DAL → XNA May 26, 17:15 UTCMay 26, 18:14 UTC1h 0m
2026-05-25 EJA498 DAL → XNA May 25, 22:30 UTCMay 25, 23:19 UTC50m
2026-05-24 EJA498 DAL → XNA May 24, 23:00 UTCMay 24, 23:20 UTC20m
2026-05-24 EJA498 DAL → XNA May 24, 21:05 UTCMay 24, 21:50 UTC45m
2026-05-24 EJA498 DAL → XNA May 24, 19:15 UTCMay 24, 19:45 UTC30m
2026-05-24 EJA498 DAL → XNA May 24, 16:20 UTCMay 24, 17:55 UTC1h 35m
2026-05-23 EJA498 DAL → XNA May 23, 23:40 UTCMay 24, 00:20 UTC40m
2026-05-23 EJA498 DAL → XNA May 23, 21:50 UTCMay 23, 22:40 UTC50m
2026-05-23 EJA498 DAL → XNA May 23, 19:35 UTCMay 23, 19:50 UTC15m
2026-05-23 EJA498 DAL → XNA May 23, 16:45 UTCMay 23, 17:45 UTC1h 0m
2026-05-23 EJA498 DAL → XNA May 23, 01:30 UTCMay 23, 03:05 UTC1h 35m
2026-05-22 EJA498 DAL → XNA May 22, 23:10 UTCMay 23, 00:35 UTC1h 25m
2026-05-22 EJA498 DAL → XNA May 22, 19:50 UTCMay 22, 20:40 UTC50m
2026-05-22 EJA498 DAL → XNA May 22, 16:40 UTCMay 22, 18:35 UTC1h 55m
2026-05-22 EJA498 DAL → XNA May 22, 00:45 UTCMay 22, 02:50 UTC2h 5m
2026-05-21 EJA498 DAL → XNA May 21, 21:20 UTCMay 21, 23:30 UTC2h 10m
2026-05-21 EJA498 DAL → XNA May 21, 19:45 UTCMay 21, 20:20 UTC35m
2026-05-21 EJA498 DAL → XNA May 21, 17:55 UTCMay 21, 18:45 UTC50m
2026-05-21 EJA498 DAL → XNA May 21, 04:45 UTCMay 21, 05:45 UTC1h 0m
2026-05-21 EJA498 DAL → XNA May 21, 01:55 UTCMay 21, 02:05 UTC10m
2026-05-21 EJA498 DAL → XNA May 21, 00:20 UTCMay 21, 01:10 UTC50m
2026-05-20 EJA498 DAL → XNA May 20, 19:20 UTCMay 20, 20:05 UTC45m
2026-05-20 EJA498 DAL → XNA May 20, 17:20 UTCMay 20, 17:30 UTC10m
2026-05-20 EJA498 DAL → XNA May 20, 00:25 UTCMay 20, 03:35 UTC3h 10m
2026-05-19 EJA498 DAL → XNA May 19, 20:00 UTCMay 19, 20:45 UTC45m
2026-05-19 EJA498 DAL → XNA May 19, 18:15 UTCMay 19, 19:15 UTC1h 0m
2026-05-19 EJA498 DAL → XNA May 19, 01:05 UTCMay 19, 03:50 UTC2h 45m
2026-05-18 EJA498 DAL → XNA May 18, 23:20 UTCMay 18, 23:35 UTC15m
2026-05-18 EJA498 DAL → XNA May 18, 19:40 UTCMay 18, 22:15 UTC2h 35m
2026-05-18 EJA498 DAL → XNA May 18, 17:35 UTCMay 18, 18:50 UTC1h 14m
2026-05-18 EJA498 DAL → XNA May 18, 11:40 UTCMay 18, 13:35 UTC1h 55m
2026-05-17 EJA498 DAL → XNA May 17, 20:25 UTCMay 17, 20:35 UTC10m
2026-05-17 EJA498 DAL → XNA May 17, 17:40 UTCMay 17, 19:30 UTC1h 50m
2026-05-17 EJA498 DAL → XNA May 17, 15:15 UTCMay 17, 15:45 UTC30m
2026-05-17 EJA498 DAL → XNA May 17, 13:10 UTCMay 17, 14:15 UTC1h 5m
2026-05-16 EJA498 DAL → XNA May 16, 21:50 UTCMay 17, 00:00 UTC2h 10m
2026-05-16 EJA498 DAL → XNA May 16, 19:20 UTCMay 16, 19:50 UTC30m

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 N498QS page for operator, model, and routing details .

Mode-S A62F3F frequently asked

What is Mode-S code A62F3F?
A62F3F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N498QS.
Where is Mode-S A62F3F registered?
Mode-S code A62F3F 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 A62F3F broadcasting right now?
Yes. Mode-S A62F3F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A62F3F, octal 51427477, decimal 10,891,071.
What flights does A62F3F operate?
Mode-S A62F3F has broadcast 1 distinct callsign, including EJA498.