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sensors Mode-S transponder

A08459

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N132TS · DIAMOND DA-42 Guardian · operated by UTAH STATE UNIVERSITY

Hex
A08459
Octal
50102131
Decimal
10,519,641
Country
US
Tail
N132TS
Type
DA42
No current signal · last broadcast 12d ago
Flights observed
115
Distinct callsigns
1
Country
US
Last broadcast
12d ago

Last known position

Most recent position reported by Mode-S A08459.

Country allocation

The ICAO 24-bit address A08459 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
N132TS - 115 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N132TS - Jul 26, 17:25 UTCJul 26, 17:45 UTC20m
2026-07-25 N132TS - Jul 25, 19:30 UTCJul 25, 20:30 UTC1h 0m
2026-07-25 N132TS LGU → LGU Jul 25, 17:35 UTCJul 25, 18:50 UTC1h 15m
2026-07-24 N132TS LGU → LGU Jul 24, 23:30 UTCJul 24, 23:45 UTC15m
2026-07-23 N132TS LGU → LGU Jul 23, 19:25 UTCJul 23, 20:25 UTC1h 0m
2026-07-23 N132TS LGU → LGU Jul 23, 14:40 UTCJul 23, 15:55 UTC1h 15m
2026-07-21 N132TS LGU → LGU Jul 21, 23:05 UTCJul 22, 01:10 UTC2h 5m
2026-07-21 N132TS - Jul 21, 21:05 UTCJul 21, 22:00 UTC55m
2026-07-21 N132TS LGU → LGU Jul 21, 19:25 UTCJul 21, 20:25 UTC1h 0m
2026-07-15 N132TS LGU → LGU Jul 15, 15:05 UTCJul 15, 15:50 UTC45m
2026-07-14 N132TS LGU → LGU Jul 14, 16:55 UTCJul 14, 17:50 UTC55m
2026-07-13 N132TS LGU → LGU Jul 13, 20:20 UTCJul 13, 21:20 UTC1h 0m
2026-07-13 N132TS LGU → LGU Jul 13, 15:35 UTCJul 13, 16:30 UTC55m
2026-07-13 N132TS LGU → LGU Jul 13, 13:30 UTCJul 13, 14:30 UTC1h 0m
2026-07-12 N132TS LGU → LGU Jul 12, 14:15 UTCJul 12, 15:30 UTC1h 15m
2026-07-11 N132TS LGU → LGU Jul 11, 16:55 UTCJul 11, 18:20 UTC1h 25m
2026-07-10 N132TS - Jul 10, 19:55 UTCJul 10, 20:10 UTC15m
2026-07-10 N132TS - Jul 10, 17:55 UTCJul 10, 18:05 UTC10m
2026-07-10 N132TS LGU → LGU Jul 10, 14:50 UTCJul 10, 15:40 UTC50m
2026-07-10 N132TS LGU → LGU Jul 10, 00:55 UTCJul 10, 02:05 UTC1h 10m
2026-07-09 N132TS LGU → LGU Jul 9, 21:35 UTCJul 9, 22:50 UTC1h 15m
2026-07-09 N132TS LGU → LGU Jul 9, 17:55 UTCJul 9, 18:30 UTC35m
2026-07-09 N132TS - Jul 9, 16:45 UTCJul 9, 17:00 UTC15m
2026-07-09 N132TS - Jul 9, 14:25 UTCJul 9, 14:35 UTC10m
2026-07-08 N132TS LGU → LGU Jul 8, 20:55 UTCJul 8, 21:40 UTC45m
2026-07-07 N132TS LGU → LGU Jul 7, 16:25 UTCJul 7, 17:40 UTC1h 15m
2026-07-06 N132TS LGU → LGU Jul 6, 18:55 UTCJul 6, 20:35 UTC1h 40m
2026-07-03 N132TS LGU → LGU Jul 3, 21:30 UTCJul 3, 22:20 UTC50m
2026-07-03 N132TS LGU → LGU Jul 3, 17:55 UTCJul 3, 18:55 UTC1h 0m
2026-07-02 N132TS LGU → LGU Jul 2, 19:00 UTCJul 2, 20:05 UTC1h 5m
2026-07-02 N132TS LGU → LGU Jul 2, 15:05 UTCJul 2, 16:20 UTC1h 15m
2026-06-30 N132TS LGU → LGU Jun 30, 19:40 UTCJun 30, 20:40 UTC1h 0m
2026-06-24 N132TS LGU → LGU Jun 24, 22:04 UTCJun 24, 22:45 UTC40m
2026-06-24 N132TS LGU → LGU Jun 24, 18:29 UTCJun 24, 19:15 UTC45m
2026-06-24 N132TS LGU → LGU Jun 24, 01:19 UTCJun 24, 02:00 UTC40m
2026-06-23 N132TS LGU → LGU Jun 23, 23:05 UTCJun 24, 00:15 UTC1h 10m
2026-06-22 N132TS - Jun 22, 23:39 UTCJun 23, 00:39 UTC1h 0m
2026-06-22 N132TS LGU → LGU Jun 22, 21:49 UTCJun 22, 22:59 UTC1h 10m
2026-06-22 N132TS LGU → LGU Jun 22, 18:30 UTCJun 22, 19:34 UTC1h 5m
2026-06-21 N132TS - Jun 21, 16:19 UTCJun 21, 16:39 UTC20m
2026-06-21 N132TS - Jun 21, 14:40 UTCJun 21, 15:34 UTC55m
2026-06-20 N132TS LGU → LGU Jun 20, 16:34 UTCJun 20, 17:24 UTC50m
2026-06-19 N132TS LGU → LGU Jun 19, 17:59 UTCJun 19, 18:49 UTC50m
2026-06-19 N132TS LGU → LGU Jun 19, 15:04 UTCJun 19, 15:54 UTC50m
2026-06-18 N132TS LGU → LGU Jun 18, 19:20 UTCJun 18, 20:35 UTC1h 15m
2026-06-18 N132TS LGU → LGU Jun 18, 17:10 UTCJun 18, 18:10 UTC1h 0m
2026-06-18 N132TS LGU → LGU Jun 18, 01:30 UTCJun 18, 02:25 UTC55m
2026-06-16 N132TS LGU → LGU Jun 16, 16:45 UTCJun 16, 17:55 UTC1h 10m
2026-06-15 N132TS LGU → LGU Jun 15, 17:50 UTCJun 15, 18:50 UTC1h 0m
2026-06-14 N132TS LGU → LGU Jun 14, 00:15 UTCJun 14, 01:15 UTC1h 0m

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 N132TS page for operator, model, and routing details .

Mode-S A08459 frequently asked

What is Mode-S code A08459?
A08459 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N132TS.
Where is Mode-S A08459 registered?
Mode-S code A08459 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 A08459 broadcasting right now?
No active broadcast right now. Last signal was 12d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A08459, octal 50102131, decimal 10,519,641.
What flights does A08459 operate?
Mode-S A08459 has broadcast 1 distinct callsign, including N132TS.