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sensors Mode-S transponder

A8530A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N63524 · CESSNA 150 · operated by NEW GARDEN TOWNSHIP

Hex
A8530A
Octal
52051412
Decimal
11,031,306
Country
US
Tail
N63524
Type
C150
Broadcasting now · callsign N63524 · 1,600 ft
Flights observed
179
Distinct callsigns
1
Country
US
Last broadcast
19h ago

Current position

A8530A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A8530A 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
N63524 - 179 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 N63524 - Jul 13, 18:55 UTCJul 13, 19:30 UTC35m
2026-07-13 N63524 - Jul 13, 17:35 UTCJul 13, 18:00 UTC25m
2026-07-13 N63524 - Jul 13, 14:50 UTCJul 13, 15:40 UTC50m
2026-07-13 N63524 - Jul 13, 12:00 UTCJul 13, 14:05 UTC2h 5m
2026-07-13 N63524 - Jul 13, 01:40 UTCJul 13, 03:15 UTC1h 35m
2026-07-12 N63524 - Jul 12, 19:40 UTCJul 12, 19:55 UTC15m
2026-07-12 N63524 - Jul 12, 18:20 UTCJul 12, 18:50 UTC30m
2026-07-12 N63524 - Jul 12, 17:35 UTCJul 12, 18:15 UTC40m
2026-07-12 N63524 - Jul 12, 14:30 UTCJul 12, 14:45 UTC15m
2026-07-12 N63524 - Jul 12, 13:40 UTCJul 12, 14:25 UTC45m
2026-07-11 N63524 - Jul 11, 14:30 UTCJul 11, 15:45 UTC1h 15m
2026-07-11 N63524 - Jul 11, 12:40 UTCJul 11, 13:40 UTC1h 0m
2026-07-10 N63524 - Jul 10, 17:55 UTCJul 10, 18:55 UTC1h 0m
2026-07-10 N63524 - Jul 10, 17:35 UTCJul 10, 17:50 UTC15m
2026-07-10 N63524 - Jul 10, 16:55 UTCJul 10, 17:30 UTC35m
2026-07-10 N63524 - Jul 10, 13:05 UTCJul 10, 16:00 UTC2h 55m
2026-07-08 N63524 - Jul 8, 22:15 UTCJul 8, 23:20 UTC1h 5m
2026-07-08 N63524 - Jul 8, 19:40 UTCJul 8, 21:00 UTC1h 20m
2026-07-08 N63524 - Jul 8, 17:10 UTCJul 8, 18:45 UTC1h 35m
2026-07-08 N63524 - Jul 8, 15:10 UTCJul 8, 17:05 UTC1h 55m
2026-07-08 N63524 - Jul 8, 13:40 UTCJul 8, 15:00 UTC1h 20m
2026-07-05 N63524 - Jul 5, 16:30 UTCJul 5, 16:45 UTC15m
2026-07-05 N63524 - Jul 5, 15:35 UTCJul 5, 16:25 UTC50m
2026-07-04 N63524 - Jul 4, 14:40 UTCJul 4, 15:50 UTC1h 10m
2026-07-03 N63524 - Jul 3, 20:25 UTCJul 3, 21:15 UTC50m
2026-07-03 N63524 - Jul 3, 18:55 UTCJul 3, 20:10 UTC1h 15m
2026-07-03 N63524 - Jul 3, 16:45 UTCJul 3, 17:50 UTC1h 5m
2026-07-03 N63524 - Jul 3, 14:35 UTCJul 3, 15:35 UTC1h 0m
2026-07-03 N63524 - Jul 3, 11:05 UTCJul 3, 12:05 UTC1h 0m
2026-07-02 N63524 - Jul 2, 23:00 UTCJul 2, 23:55 UTC55m
2026-07-02 N63524 - Jul 2, 19:10 UTCJul 2, 21:10 UTC2h 0m
2026-07-02 N63524 - Jul 2, 16:35 UTCJul 2, 17:35 UTC1h 0m
2026-07-02 N63524 - Jul 2, 12:55 UTCJul 2, 14:20 UTC1h 25m
2026-07-02 N63524 - Jul 2, 10:40 UTCJul 2, 11:35 UTC55m
2026-07-01 N63524 - Jul 1, 20:40 UTCJul 1, 21:25 UTC45m
2026-07-01 N63524 - Jul 1, 15:35 UTCJul 1, 16:40 UTC1h 5m
2026-07-01 N63524 - Jul 1, 12:05 UTCJul 1, 12:20 UTC15m
2026-06-29 N63524 - Jun 29, 01:55 UTCJun 29, 03:10 UTC1h 15m
2026-06-27 N63524 - Jun 27, 15:10 UTCJun 27, 15:34 UTC25m
2026-06-26 N63524 - Jun 26, 22:40 UTCJun 26, 23:55 UTC1h 15m
2026-06-26 N63524 - Jun 26, 21:10 UTCJun 26, 21:50 UTC40m
2026-06-26 N63524 - Jun 26, 18:39 UTCJun 26, 20:00 UTC1h 20m
2026-06-26 N63524 - Jun 26, 17:04 UTCJun 26, 17:59 UTC55m
2026-06-26 N63524 - Jun 26, 13:45 UTCJun 26, 14:50 UTC1h 5m
2026-06-26 N63524 - Jun 26, 12:50 UTCJun 26, 13:10 UTC20m
2026-06-25 N63524 - Jun 25, 22:54 UTCJun 25, 23:59 UTC1h 5m
2026-06-25 N63524 - Jun 25, 20:34 UTCJun 25, 21:50 UTC1h 15m
2026-06-25 N63524 - Jun 25, 16:59 UTCJun 25, 18:24 UTC1h 25m
2026-06-25 N63524 - Jun 25, 14:44 UTCJun 25, 15:40 UTC55m
2026-06-24 N63524 - Jun 24, 20:54 UTCJun 24, 21:50 UTC55m

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 N63524 page for operator, model, and routing details .

Mode-S A8530A frequently asked

What is Mode-S code A8530A?
A8530A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N63524.
Where is Mode-S A8530A registered?
Mode-S code A8530A 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 A8530A broadcasting right now?
Yes. Mode-S A8530A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8530A, octal 52051412, decimal 11,031,306.
What flights does A8530A operate?
Mode-S A8530A has broadcast 1 distinct callsign, including N63524.