Apparatus

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sensors Mode-S transponder

A5A62F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N463QS · operated by ACROSS THE BAY LLC, WEEDEN DALE JR, SANTI ERNEST SCOTT, FERGUSON GERENE, FERGUSON GREGORY, ALBAUGH JAMES

Hex
A5A62F
Octal
51323057
Decimal
10,855,983
Country
US
Tail
N463QS
Type
E55P
No current signal · last broadcast 5h ago
Flights observed
179
Distinct callsigns
2
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S A5A62F.

Country allocation

The ICAO 24-bit address A5A62F 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
EJA463 NetJets 169 2026-05-29
N463QS - 10 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 EJA463 BLM → ISM May 29, 19:20 UTCMay 29, 20:00 UTC40m
2026-05-29 EJA463 BLM → ISM May 29, 17:45 UTCMay 29, 18:40 UTC55m
2026-05-29 EJA463 BLM → ISM May 29, 15:30 UTCMay 29, 16:10 UTC40m
2026-05-29 EJA463 BLM → ISM May 29, 14:00 UTCMay 29, 14:35 UTC35m
2026-05-29 EJA463 BLM → ISM May 29, 11:00 UTCMay 29, 11:55 UTC55m
2026-05-28 EJA463 BLM → ISM May 28, 16:20 UTCMay 28, 16:55 UTC35m
2026-05-28 EJA463 BLM → ISM May 28, 14:10 UTCMay 28, 15:20 UTC1h 10m
2026-05-28 EJA463 BLM → ISM May 28, 12:10 UTCMay 28, 12:35 UTC25m
2026-05-27 EJA463 BLM → ISM May 27, 20:55 UTCMay 27, 21:15 UTC20m
2026-05-27 EJA463 BLM → ISM May 27, 19:15 UTCMay 27, 20:20 UTC1h 5m
2026-05-27 EJA463 BLM → ISM May 27, 16:50 UTCMay 27, 17:55 UTC1h 5m
2026-05-27 EJA463 BLM → ISM May 27, 14:20 UTCMay 27, 15:50 UTC1h 30m
2026-05-27 EJA463 BLM → ISM May 27, 12:10 UTCMay 27, 12:30 UTC20m
2026-05-26 EJA463 BLM → ISM May 26, 20:20 UTCMay 26, 21:00 UTC40m
2026-05-26 N463QS - May 26, 15:54 UTCMay 26, 17:25 UTC1h 30m
2026-05-26 N463QS - May 26, 11:44 UTCMay 26, 14:09 UTC2h 25m
2026-05-25 EJA463 BLM → ISM May 25, 19:15 UTCMay 25, 22:34 UTC3h 20m
2026-05-25 EJA463 BLM → ISM May 25, 16:40 UTCMay 25, 17:30 UTC50m
2026-05-24 EJA463 BLM → ISM May 24, 19:00 UTCMay 24, 19:45 UTC45m
2026-05-23 EJA463 BLM → ISM May 23, 22:05 UTCMay 23, 23:10 UTC1h 5m
2026-05-23 EJA463 BLM → ISM May 23, 20:35 UTCMay 23, 21:35 UTC1h 0m
2026-05-23 EJA463 BLM → ISM May 23, 17:15 UTCMay 23, 17:55 UTC40m
2026-05-23 EJA463 BLM → ISM May 23, 15:35 UTCMay 23, 16:05 UTC30m
2026-05-23 EJA463 BLM → ISM May 23, 13:50 UTCMay 23, 14:15 UTC25m
2026-05-22 EJA463 BLM → ISM May 22, 23:25 UTCMay 23, 00:15 UTC50m
2026-05-22 EJA463 BLM → ISM May 22, 22:10 UTCMay 22, 22:40 UTC30m
2026-05-22 EJA463 BLM → ISM May 22, 20:05 UTCMay 22, 20:35 UTC30m
2026-05-22 EJA463 BLM → ISM May 22, 17:50 UTCMay 22, 19:05 UTC1h 15m
2026-05-22 EJA463 BLM → ISM May 22, 15:50 UTCMay 22, 16:15 UTC25m
2026-05-22 EJA463 BLM → ISM May 22, 00:10 UTCMay 22, 01:05 UTC55m
2026-05-21 EJA463 BLM → ISM May 21, 21:15 UTCMay 21, 22:05 UTC50m
2026-05-21 EJA463 BLM → ISM May 21, 19:50 UTCMay 21, 20:35 UTC45m
2026-05-21 EJA463 BLM → ISM May 21, 18:25 UTCMay 21, 19:00 UTC35m
2026-05-21 EJA463 BLM → ISM May 21, 16:50 UTCMay 21, 17:40 UTC50m
2026-05-21 EJA463 BLM → ISM May 21, 14:30 UTCMay 21, 14:50 UTC20m
2026-05-20 EJA463 BLM → ISM May 20, 22:55 UTCMay 20, 23:50 UTC55m
2026-05-20 EJA463 BLM → ISM May 20, 17:50 UTCMay 20, 19:40 UTC1h 50m
2026-05-20 EJA463 BLM → ISM May 20, 14:50 UTCMay 20, 15:05 UTC15m
2026-05-20 EJA463 BLM → ISM May 20, 12:45 UTCMay 20, 14:15 UTC1h 30m
2026-05-20 EJA463 BLM → ISM May 20, 01:20 UTCMay 20, 02:00 UTC40m
2026-05-19 EJA463 BLM → ISM May 19, 23:55 UTCMay 20, 00:50 UTC55m
2026-05-19 EJA463 BLM → ISM May 19, 21:25 UTCMay 19, 22:20 UTC55m
2026-05-18 EJA463 BLM → ISM May 18, 18:50 UTCMay 18, 19:45 UTC55m
2026-05-18 EJA463 BLM → ISM May 18, 17:45 UTCMay 18, 18:05 UTC20m
2026-05-18 EJA463 BLM → ISM May 18, 01:40 UTCMay 18, 04:20 UTC2h 40m
2026-05-17 EJA463 BLM → ISM May 17, 20:15 UTCMay 17, 22:05 UTC1h 50m
2026-05-17 EJA463 BLM → ISM May 17, 17:20 UTCMay 17, 19:05 UTC1h 45m
2026-05-16 EJA463 BLM → ISM May 16, 23:00 UTCMay 17, 01:45 UTC2h 45m
2026-05-16 EJA463 BLM → ISM May 16, 19:45 UTCMay 16, 20:15 UTC30m
2026-05-16 EJA463 BLM → ISM May 16, 00:30 UTCMay 16, 00:55 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 N463QS page for operator, model, and routing details .

Mode-S A5A62F frequently asked

What is Mode-S code A5A62F?
A5A62F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N463QS.
Where is Mode-S A5A62F registered?
Mode-S code A5A62F 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 A5A62F 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 A5A62F, octal 51323057, decimal 10,855,983.
What flights does A5A62F operate?
Mode-S A5A62F has broadcast 2 distinct callsigns, including EJA463, N463QS.