Apparatus

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sensors Mode-S transponder

A7C57D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N60GA · operated by GLIDEWELL AVIATION INC

Hex
A7C57D
Octal
51742575
Decimal
10,995,069
Country
US
Tail
N60GA
Type
C172
No current signal · last broadcast Jul 25, 17:00 UTC
Flights observed
313
Distinct callsigns
1
Country
US
Last broadcast
Jul 25, 17:00 UTC

Last known position

Most recent position reported by Mode-S A7C57D.

Country allocation

The ICAO 24-bit address A7C57D 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
N60GA - 313 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 N60GA LNA → LNA Jul 25, 15:35 UTCJul 25, 17:00 UTC1h 25m
2026-07-24 N60GA LNA → LNA Jul 24, 21:20 UTCJul 24, 21:30 UTC10m
2026-07-24 N60GA LNA → LNA Jul 24, 20:10 UTCJul 24, 20:15 UTC5m
2026-07-24 N60GA - Jul 24, 18:50 UTCJul 24, 19:00 UTC10m
2026-07-24 N60GA LNA → LNA Jul 24, 18:00 UTCJul 24, 18:35 UTC35m
2026-07-24 N60GA LNA → LNA Jul 24, 16:25 UTCJul 24, 16:30 UTC5m
2026-07-24 N60GA - Jul 24, 15:50 UTCJul 24, 16:20 UTC30m
2026-07-24 N60GA - Jul 24, 14:55 UTCJul 24, 15:10 UTC15m
2026-07-24 N60GA LNA → LNA Jul 24, 12:40 UTCJul 24, 13:50 UTC1h 10m
2026-07-23 N60GA LNA → LNA Jul 23, 15:00 UTCJul 23, 15:35 UTC35m
2026-07-23 N60GA LNA → LNA Jul 23, 12:45 UTCJul 23, 13:55 UTC1h 10m
2026-07-22 N60GA - Jul 22, 22:55 UTCJul 22, 23:10 UTC15m
2026-07-22 N60GA - Jul 22, 22:00 UTCJul 22, 22:15 UTC15m
2026-07-22 N60GA LNA → LNA Jul 22, 16:50 UTCJul 22, 17:55 UTC1h 5m
2026-07-21 N60GA LNA → LNA Jul 21, 21:45 UTCJul 21, 23:05 UTC1h 20m
2026-07-21 N60GA - Jul 21, 20:20 UTCJul 21, 20:35 UTC15m
2026-07-21 N60GA LNA → LNA Jul 21, 20:00 UTCJul 21, 20:15 UTC15m
2026-07-21 N60GA LNA → LNA Jul 21, 19:45 UTCJul 21, 19:50 UTC5m
2026-07-21 N60GA LNA → LNA Jul 21, 17:45 UTCJul 21, 18:35 UTC50m
2026-07-21 N60GA LNA → LNA Jul 21, 15:00 UTCJul 21, 15:55 UTC55m
2026-07-21 N60GA LNA → LNA Jul 21, 12:40 UTCJul 21, 13:50 UTC1h 10m
2026-07-20 N60GA LNA → LNA Jul 20, 21:15 UTCJul 20, 21:20 UTC5m
2026-07-20 N60GA LNA → LNA Jul 20, 21:00 UTCJul 20, 21:10 UTC10m
2026-07-20 N60GA LNA → LNA Jul 20, 20:40 UTCJul 20, 20:55 UTC15m
2026-07-20 N60GA LNA → LNA Jul 20, 18:55 UTCJul 20, 19:45 UTC50m
2026-07-20 N60GA - Jul 20, 17:40 UTCJul 20, 17:45 UTC5m
2026-07-20 N60GA LNA → LNA Jul 20, 16:45 UTCJul 20, 17:35 UTC50m
2026-07-20 N60GA LNA → LNA Jul 20, 15:00 UTCJul 20, 15:55 UTC55m
2026-07-20 N60GA LNA → LNA Jul 20, 12:30 UTCJul 20, 13:50 UTC1h 20m
2026-07-19 N60GA LNA → LNA Jul 19, 12:40 UTCJul 19, 13:30 UTC50m
2026-07-17 N60GA LNA → LNA Jul 17, 16:44 UTCJul 17, 18:00 UTC1h 15m
2026-07-17 N60GA LNA → LNA Jul 17, 14:39 UTCJul 17, 15:49 UTC1h 10m
2026-07-17 N60GA - Jul 17, 13:45 UTCJul 17, 13:50 UTC5m
2026-07-17 N60GA LNA → LNA Jul 17, 12:35 UTCJul 17, 13:40 UTC1h 5m
2026-07-16 N60GA LNA → LNA Jul 16, 16:49 UTCJul 16, 17:40 UTC50m
2026-07-16 N60GA LNA → LNA Jul 16, 11:40 UTCJul 16, 12:34 UTC55m
2026-07-15 N60GA LNA → LNA Jul 15, 21:45 UTCJul 15, 22:55 UTC1h 10m
2026-07-15 N60GA LNA → LNA Jul 15, 20:35 UTCJul 15, 20:45 UTC10m
2026-07-15 N60GA LNA → LNA Jul 15, 20:10 UTCJul 15, 20:20 UTC10m
2026-07-15 N60GA LNA → LNA Jul 15, 19:50 UTCJul 15, 19:55 UTC5m
2026-07-15 N60GA - Jul 15, 17:50 UTCJul 15, 17:55 UTC5m
2026-07-15 N60GA LNA → LNA Jul 15, 16:45 UTCJul 15, 17:45 UTC1h 0m
2026-07-15 N60GA LNA → LNA Jul 15, 14:35 UTCJul 15, 15:40 UTC1h 5m
2026-07-15 N60GA LNA → LNA Jul 15, 12:50 UTCJul 15, 13:30 UTC40m
2026-07-14 N60GA - Jul 14, 22:05 UTCJul 14, 22:25 UTC20m
2026-07-14 N60GA - Jul 14, 21:05 UTCJul 14, 21:25 UTC20m
2026-07-14 N60GA LNA → LNA Jul 14, 16:45 UTCJul 14, 18:05 UTC1h 20m
2026-07-14 N60GA - Jul 14, 13:25 UTCJul 14, 13:30 UTC5m
2026-07-14 N60GA LNA → LNA Jul 14, 12:45 UTCJul 14, 13:10 UTC25m
2026-07-14 N60GA - Jul 14, 01:30 UTCJul 14, 01:35 UTC5m

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 N60GA page for operator, model, and routing details .

Mode-S A7C57D frequently asked

What is Mode-S code A7C57D?
A7C57D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N60GA.
Where is Mode-S A7C57D registered?
Mode-S code A7C57D 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 A7C57D broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 17:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7C57D, octal 51742575, decimal 10,995,069.
What flights does A7C57D operate?
Mode-S A7C57D has broadcast 1 distinct callsign, including N60GA.