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sensors Mode-S transponder

A24971

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N24658 · CESSNA T182 Turbo Skylane · operated by VAN ANDA AVIATION LLC

Hex
A24971
Octal
50444561
Decimal
10,635,633
Country
US
Tail
N24658
Type
C82S
No current signal · last broadcast Jul 26, 15:20 UTC
Flights observed
105
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 15:20 UTC

Last known position

Most recent position reported by Mode-S A24971.

Country allocation

The ICAO 24-bit address A24971 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
N24658 - 105 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N24658 - Jul 26, 13:55 UTCJul 26, 15:20 UTC1h 25m
2026-07-24 N24658 - Jul 24, 21:05 UTCJul 24, 22:10 UTC1h 5m
2026-07-23 N24658 - Jul 23, 23:15 UTCJul 24, 00:40 UTC1h 25m
2026-07-23 N24658 - Jul 23, 18:30 UTCJul 23, 19:20 UTC50m
2026-07-23 N24658 - Jul 23, 12:35 UTCJul 23, 13:55 UTC1h 20m
2026-07-21 N24658 - Jul 21, 13:50 UTCJul 21, 17:50 UTC4h 0m
2026-07-18 N24658 - Jul 18, 13:00 UTCJul 18, 17:05 UTC4h 5m
2026-07-16 N24658 - Jul 16, 14:40 UTCJul 16, 15:55 UTC1h 15m
2026-07-15 N24658 - Jul 15, 18:10 UTCJul 15, 18:55 UTC45m
2026-07-15 N24658 - Jul 15, 15:50 UTCJul 15, 16:40 UTC50m
2026-07-14 N24658 - Jul 14, 15:00 UTCJul 14, 16:00 UTC1h 0m
2026-07-12 N24658 - Jul 12, 11:45 UTCJul 12, 12:55 UTC1h 10m
2026-07-11 N24658 - Jul 11, 15:15 UTCJul 11, 15:40 UTC25m
2026-07-11 N24658 - Jul 11, 13:05 UTCJul 11, 13:30 UTC25m
2026-07-09 N24658 - Jul 9, 17:50 UTCJul 9, 19:20 UTC1h 30m
2026-07-09 N24658 - Jul 9, 16:20 UTCJul 9, 16:55 UTC35m
2026-07-04 N24658 - Jul 4, 13:50 UTCJul 4, 14:15 UTC25m
2026-07-03 N24658 - Jul 3, 20:30 UTCJul 3, 20:55 UTC25m
2026-07-03 N24658 - Jul 3, 18:05 UTCJul 3, 19:45 UTC1h 40m
2026-07-02 N24658 - Jul 2, 22:00 UTCJul 2, 23:50 UTC1h 50m
2026-07-02 N24658 - Jul 2, 16:00 UTCJul 2, 17:40 UTC1h 40m
2026-06-29 N24658 - Jun 29, 12:45 UTCJun 29, 14:04 UTC1h 20m
2026-06-28 N24658 - Jun 28, 13:19 UTCJun 28, 13:29 UTC10m
2026-06-28 N24658 - Jun 28, 02:29 UTCJun 28, 04:50 UTC2h 20m
2026-06-27 N24658 - Jun 27, 23:55 UTCJun 28, 00:45 UTC50m
2026-06-26 N24658 - Jun 26, 12:14 UTCJun 26, 13:24 UTC1h 10m
2026-06-26 N24658 - Jun 26, 02:50 UTCJun 26, 03:50 UTC1h 0m
2026-06-25 N24658 - Jun 25, 17:05 UTCJun 25, 17:49 UTC45m
2026-06-24 N24658 - Jun 24, 18:25 UTCJun 24, 18:55 UTC30m
2026-06-24 N24658 - Jun 24, 14:29 UTCJun 24, 15:44 UTC1h 15m
2026-06-23 N24658 - Jun 23, 16:24 UTCJun 23, 17:34 UTC1h 10m
2026-06-23 N24658 - Jun 23, 14:15 UTCJun 23, 14:55 UTC40m
2026-06-23 N24658 - Jun 23, 13:05 UTCJun 23, 13:45 UTC40m
2026-06-22 N24658 - Jun 22, 18:44 UTCJun 22, 19:24 UTC40m
2026-06-22 N24658 - Jun 22, 17:40 UTCJun 22, 18:09 UTC30m
2026-06-21 N24658 - Jun 21, 19:05 UTCJun 21, 19:20 UTC15m
2026-06-21 N24658 - Jun 21, 17:29 UTCJun 21, 18:29 UTC1h 0m
2026-06-21 N24658 - Jun 21, 13:34 UTCJun 21, 14:44 UTC1h 10m
2026-06-21 N24658 - Jun 21, 00:29 UTCJun 21, 01:05 UTC35m
2026-06-20 N24658 - Jun 20, 12:54 UTCJun 20, 14:39 UTC1h 45m
2026-06-20 N24658 - Jun 20, 10:55 UTCJun 20, 12:24 UTC1h 30m
2026-06-19 N24658 - Jun 19, 22:45 UTCJun 19, 23:14 UTC30m
2026-06-19 N24658 - Jun 19, 14:34 UTCJun 19, 14:49 UTC15m
2026-06-19 N24658 - Jun 19, 13:39 UTCJun 19, 13:59 UTC20m
2026-06-18 N24658 - Jun 18, 15:00 UTCJun 18, 15:50 UTC50m
2026-06-18 N24658 - Jun 18, 13:00 UTCJun 18, 14:10 UTC1h 10m
2026-06-17 N24658 - Jun 17, 13:55 UTCJun 17, 14:35 UTC40m
2026-06-15 N24658 - Jun 15, 17:50 UTCJun 15, 18:20 UTC30m
2026-06-14 N24658 - Jun 14, 15:00 UTCJun 14, 17:00 UTC2h 0m
2026-06-11 N24658 - Jun 11, 13:15 UTCJun 11, 15:10 UTC1h 55m

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 N24658 page for operator, model, and routing details .

Mode-S A24971 frequently asked

What is Mode-S code A24971?
A24971 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N24658.
Where is Mode-S A24971 registered?
Mode-S code A24971 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 A24971 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A24971, octal 50444561, decimal 10,635,633.
What flights does A24971 operate?
Mode-S A24971 has broadcast 1 distinct callsign, including N24658.