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sensors Mode-S transponder

A60665

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N488AV · operated by WESTWIND SCHOOL OF AERONAUTICS PHOENIX LLC DBA, UNITED AVIATE ACADEMY

Hex
A60665
Octal
51403145
Decimal
10,880,613
Country
US
Tail
N488AV
Type
SR20
No current signal · last broadcast Jul 26, 19:55 UTC
Flights observed
301
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 19:55 UTC

Last known position

Most recent position reported by Mode-S A60665.

Country allocation

The ICAO 24-bit address A60665 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
VAR488 - 301 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VAR488 GYR → GYR Jul 26, 18:15 UTCJul 26, 19:50 UTC1h 35m
2026-07-26 VAR488 GYR → GYR Jul 26, 03:25 UTCJul 26, 05:00 UTC1h 35m
2026-07-25 VAR488 - Jul 25, 21:40 UTCJul 25, 23:00 UTC1h 20m
2026-07-25 VAR488 GYR → HII Jul 25, 20:10 UTCJul 25, 21:35 UTC1h 25m
2026-07-25 VAR488 GYR → GYR Jul 25, 17:20 UTCJul 25, 18:25 UTC1h 5m
2026-07-25 VAR488 GYR → GYR Jul 25, 14:55 UTCJul 25, 16:25 UTC1h 30m
2026-07-25 VAR488 GYR → GYR Jul 25, 04:25 UTCJul 25, 06:30 UTC2h 5m
2026-07-25 VAR488 GYR → GYR Jul 25, 00:20 UTCJul 25, 02:00 UTC1h 40m
2026-07-24 VAR488 GYR → GYR Jul 24, 21:40 UTCJul 24, 22:45 UTC1h 5m
2026-07-22 VAR488 GYR → GYR Jul 22, 19:20 UTCJul 22, 23:15 UTC3h 55m
2026-07-22 VAR488 - Jul 22, 13:15 UTCJul 22, 15:30 UTC2h 15m
2026-07-21 VAR488 GYR → GYR Jul 21, 23:15 UTCJul 22, 00:25 UTC1h 10m
2026-07-20 VAR488 - Jul 20, 20:15 UTCJul 20, 22:05 UTC1h 50m
2026-07-20 VAR488 GYR → CGZ Jul 20, 17:45 UTCJul 20, 19:35 UTC1h 50m
2026-07-20 VAR488 - Jul 20, 15:45 UTCJul 20, 16:40 UTC55m
2026-07-20 VAR488 - Jul 20, 14:20 UTCJul 20, 15:05 UTC45m
2026-07-20 VAR488 - Jul 20, 02:05 UTCJul 20, 04:35 UTC2h 30m
2026-07-20 VAR488 - Jul 20, 00:40 UTCJul 20, 01:55 UTC1h 15m
2026-07-19 VAR488 GYR → GYR Jul 19, 20:45 UTCJul 19, 22:55 UTC2h 10m
2026-07-19 VAR488 - Jul 19, 18:25 UTCJul 19, 19:15 UTC50m
2026-07-19 VAR488 - Jul 19, 17:30 UTCJul 19, 18:10 UTC40m
2026-07-19 VAR488 GYR → GYR Jul 19, 14:55 UTCJul 19, 16:15 UTC1h 20m
2026-07-19 VAR488 - Jul 19, 00:45 UTCJul 19, 01:25 UTC40m
2026-07-18 VAR488 - Jul 18, 22:25 UTCJul 18, 23:45 UTC1h 20m
2026-07-18 VAR488 GYR → GYR Jul 18, 13:35 UTCJul 18, 15:00 UTC1h 25m
2026-07-18 VAR488 - Jul 18, 01:10 UTCJul 18, 02:45 UTC1h 35m
2026-07-17 VAR488 GYR → GYR Jul 17, 22:25 UTCJul 18, 00:00 UTC1h 35m
2026-07-17 VAR488 GYR → GYR Jul 17, 18:25 UTCJul 17, 20:04 UTC1h 40m
2026-07-15 VAR488 GYR → GYR Jul 15, 17:55 UTCJul 15, 19:05 UTC1h 10m
2026-07-15 VAR488 GYR → GYR Jul 15, 14:40 UTCJul 15, 16:25 UTC1h 45m
2026-07-15 VAR488 - Jul 15, 05:05 UTCJul 15, 05:10 UTC5m
2026-07-15 VAR488 - Jul 15, 04:45 UTCJul 15, 04:55 UTC10m
2026-07-15 VAR488 - Jul 15, 04:20 UTCJul 15, 04:25 UTC5m
2026-07-15 VAR488 - Jul 15, 04:05 UTCJul 15, 04:10 UTC5m
2026-07-15 VAR488 GYR → GYR Jul 15, 03:50 UTCJul 15, 04:00 UTC10m
2026-07-15 VAR488 GYR → GYR Jul 15, 03:40 UTCJul 15, 03:45 UTC5m
2026-07-15 VAR488 GYR → GYR Jul 15, 00:20 UTCJul 15, 01:50 UTC1h 30m
2026-07-14 VAR488 GYR → GYR Jul 14, 19:10 UTCJul 14, 20:55 UTC1h 45m
2026-07-14 VAR488 GYR → GYR Jul 14, 15:30 UTCJul 14, 17:50 UTC2h 20m
2026-07-13 VAR488 - Jul 13, 16:05 UTCJul 13, 16:35 UTC30m
2026-07-13 VAR488 GYR → GYR Jul 13, 15:00 UTCJul 13, 15:25 UTC25m
2026-07-13 VAR488 GYR → GYR Jul 13, 00:50 UTCJul 13, 01:55 UTC1h 5m
2026-07-12 VAR488 GYR → GYR Jul 12, 00:05 UTCJul 12, 01:30 UTC1h 25m
2026-07-11 VAR488 - Jul 11, 17:10 UTCJul 11, 17:45 UTC35m
2026-07-11 VAR488 - Jul 11, 16:30 UTCJul 11, 17:00 UTC30m
2026-07-11 VAR488 - Jul 11, 15:00 UTCJul 11, 15:30 UTC30m
2026-07-11 VAR488 - Jul 11, 14:45 UTCJul 11, 14:55 UTC10m
2026-07-11 VAR488 - Jul 11, 14:00 UTCJul 11, 14:40 UTC40m
2026-07-10 VAR488 GYR → GYR Jul 10, 22:15 UTCJul 11, 00:05 UTC1h 50m
2026-07-10 VAR488 - Jul 10, 18:55 UTCJul 10, 19:25 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 N488AV page for operator, model, and routing details .

Mode-S A60665 frequently asked

What is Mode-S code A60665?
A60665 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N488AV.
Where is Mode-S A60665 registered?
Mode-S code A60665 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 A60665 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A60665, octal 51403145, decimal 10,880,613.
What flights does A60665 operate?
Mode-S A60665 has broadcast 1 distinct callsign, including VAR488.