Apparatus

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sensors Mode-S transponder

A7E58D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N608G · PIPER PA-28-140/150/160/180 · operated by CAREER PILOT TRAINING LLC

Hex
A7E58D
Octal
51762615
Decimal
11,003,277
Country
US
Tail
N608G
Type
P28A
No current signal · last broadcast 11h ago
Flights observed
184
Distinct callsigns
1
Country
US
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S A7E58D.

Country allocation

The ICAO 24-bit address A7E58D 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
CXK339 - 184 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 CXK339 - Jul 13, 20:20 UTCJul 13, 20:30 UTC10m
2026-07-13 CXK339 - Jul 13, 18:25 UTCJul 13, 19:45 UTC1h 20m
2026-07-12 CXK339 - Jul 12, 20:01 UTCJul 12, 20:25 UTC25m
2026-07-12 CXK339 - Jul 12, 18:35 UTCJul 12, 18:45 UTC10m
2026-07-11 CXK339 MQY → MQY Jul 11, 02:00 UTCJul 11, 04:05 UTC2h 5m
2026-07-10 CXK339 - Jul 10, 19:50 UTCJul 10, 20:15 UTC25m
2026-07-10 CXK339 - Jul 10, 18:10 UTCJul 10, 18:40 UTC30m
2026-07-10 CXK339 - Jul 10, 03:35 UTCJul 10, 03:45 UTC10m
2026-07-10 CXK339 - Jul 10, 00:55 UTCJul 10, 02:45 UTC1h 50m
2026-07-09 CXK339 - Jul 9, 23:05 UTCJul 10, 00:05 UTC1h 0m
2026-07-09 CXK339 - Jul 9, 20:50 UTCJul 9, 21:10 UTC20m
2026-07-09 CXK339 - Jul 9, 19:20 UTCJul 9, 20:00 UTC40m
2026-07-09 CXK339 - Jul 9, 13:30 UTCJul 9, 15:00 UTC1h 30m
2026-07-09 CXK339 - Jul 9, 02:00 UTCJul 9, 02:50 UTC50m
2026-07-08 CXK339 - Jul 8, 21:10 UTCJul 8, 21:20 UTC10m
2026-07-08 CXK339 - Jul 8, 16:10 UTCJul 8, 16:25 UTC15m
2026-07-06 CXK339 - Jul 6, 15:50 UTCJul 6, 16:05 UTC15m
2026-07-06 CXK339 MQY → MQY Jul 6, 12:05 UTCJul 6, 14:35 UTC2h 30m
2026-07-05 CXK339 MQY → MQY Jul 5, 21:10 UTCJul 5, 22:40 UTC1h 30m
2026-07-03 CXK339 - Jul 3, 15:50 UTCJul 3, 17:55 UTC2h 5m
2026-07-03 CXK339 - Jul 3, 11:30 UTCJul 3, 14:40 UTC3h 10m
2026-07-02 CXK339 - Jul 2, 19:00 UTCJul 2, 19:30 UTC30m
2026-07-02 CXK339 - Jul 2, 18:15 UTCJul 2, 18:30 UTC15m
2026-07-02 CXK339 - Jul 2, 15:35 UTCJul 2, 16:40 UTC1h 5m
2026-07-02 CXK339 - Jul 2, 00:55 UTCJul 2, 01:10 UTC15m
2026-07-01 CXK339 - Jul 1, 23:25 UTCJul 1, 23:50 UTC25m
2026-07-01 CXK339 - Jul 1, 14:05 UTCJul 1, 14:30 UTC25m
2026-07-01 CXK339 - Jul 1, 12:50 UTCJul 1, 13:20 UTC30m
2026-06-30 CXK339 - Jun 30, 23:55 UTCJul 1, 01:00 UTC1h 5m
2026-06-30 CXK339 - Jun 30, 22:50 UTCJun 30, 23:15 UTC25m
2026-06-30 CXK339 - Jun 30, 21:40 UTCJun 30, 22:05 UTC25m
2026-06-30 CXK339 - Jun 30, 17:20 UTCJun 30, 20:10 UTC2h 50m
2026-06-30 CXK339 - Jun 30, 15:25 UTCJun 30, 16:10 UTC45m
2026-06-30 CXK339 - Jun 30, 13:00 UTCJun 30, 14:50 UTC1h 50m
2026-06-29 CXK339 - Jun 29, 12:20 UTCJun 29, 14:54 UTC2h 35m
2026-06-29 CXK339 - Jun 29, 10:40 UTCJun 29, 11:29 UTC50m
2026-06-26 CXK339 - Jun 26, 13:45 UTCJun 26, 14:39 UTC55m
2026-06-26 CXK339 - Jun 26, 12:29 UTCJun 26, 12:50 UTC20m
2026-06-25 CXK339 - Jun 25, 20:09 UTCJun 25, 20:25 UTC15m
2026-06-25 CXK339 - Jun 25, 17:44 UTCJun 25, 19:05 UTC1h 20m
2026-06-25 CXK339 - Jun 25, 15:10 UTCJun 25, 16:50 UTC1h 40m
2026-06-25 CXK339 - Jun 25, 12:35 UTCJun 25, 13:50 UTC1h 15m
2026-06-24 CXK339 - Jun 24, 23:10 UTCJun 25, 00:49 UTC1h 40m
2026-06-24 CXK339 - Jun 24, 17:45 UTCJun 24, 17:55 UTC10m
2026-06-24 CXK339 - Jun 24, 15:24 UTCJun 24, 16:45 UTC1h 20m
2026-06-24 CXK339 - Jun 24, 12:09 UTCJun 24, 13:20 UTC1h 10m
2026-06-24 CXK339 - Jun 24, 02:54 UTCJun 24, 04:15 UTC1h 20m
2026-06-24 CXK339 - Jun 24, 01:39 UTCJun 24, 02:09 UTC30m
2026-06-23 CXK339 - Jun 23, 19:39 UTCJun 23, 20:34 UTC55m
2026-06-22 CXK339 SRW → USA Jun 22, 18:54 UTCJun 22, 19:54 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 N608G page for operator, model, and routing details .

Mode-S A7E58D frequently asked

What is Mode-S code A7E58D?
A7E58D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N608G.
Where is Mode-S A7E58D registered?
Mode-S code A7E58D 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 A7E58D broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7E58D, octal 51762615, decimal 11,003,277.
What flights does A7E58D operate?
Mode-S A7E58D has broadcast 1 distinct callsign, including CXK339.