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sensors Mode-S transponder

AD6F52

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N965GC · VANS RV-12 · operated by HANCOCK JAMES WILLIAM

Hex
AD6F52
Octal
53267522
Decimal
11,366,226
Country
US
Tail
N965GC
Type
RV12
No current signal · last broadcast Jul 21, 13:40 UTC
Flights observed
249
Distinct callsigns
1
Country
US
Last broadcast
Jul 21, 13:40 UTC

Last known position

Most recent position reported by Mode-S AD6F52.

Country allocation

The ICAO 24-bit address AD6F52 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
N965GC - 249 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-21 N965GC - Jul 21, 13:30 UTCJul 21, 13:40 UTC10m
2026-07-21 N965GC - Jul 21, 12:45 UTCJul 21, 12:55 UTC10m
2026-07-21 N965GC - Jul 21, 11:35 UTCJul 21, 11:50 UTC15m
2026-07-20 N965GC - Jul 20, 22:20 UTCJul 20, 22:40 UTC20m
2026-07-20 N965GC - Jul 20, 20:55 UTCJul 20, 21:45 UTC50m
2026-07-20 N965GC - Jul 20, 18:10 UTCJul 20, 20:15 UTC2h 5m
2026-07-20 N965GC - Jul 20, 17:30 UTCJul 20, 17:40 UTC10m
2026-07-20 N965GC - Jul 20, 16:30 UTCJul 20, 16:45 UTC15m
2026-07-20 N965GC - Jul 20, 15:10 UTCJul 20, 16:00 UTC50m
2026-07-20 N965GC - Jul 20, 13:00 UTCJul 20, 14:00 UTC1h 0m
2026-07-20 N965GC - Jul 20, 11:35 UTCJul 20, 12:15 UTC40m
2026-07-17 N965GC - Jul 17, 21:05 UTCJul 17, 21:39 UTC35m
2026-07-17 N965GC - Jul 17, 19:49 UTCJul 17, 20:29 UTC40m
2026-07-17 N965GC - Jul 17, 18:00 UTCJul 17, 19:09 UTC1h 10m
2026-07-17 N965GC - Jul 17, 16:59 UTCJul 17, 17:15 UTC15m
2026-07-17 N965GC - Jul 17, 15:15 UTCJul 17, 16:10 UTC55m
2026-07-17 N965GC - Jul 17, 14:30 UTCJul 17, 14:39 UTC10m
2026-07-17 N965GC - Jul 17, 12:25 UTCJul 17, 12:35 UTC10m
2026-07-16 N965GC - Jul 16, 23:25 UTCJul 17, 00:04 UTC40m
2026-07-16 N965GC - Jul 16, 21:15 UTCJul 16, 22:05 UTC50m
2026-07-16 N965GC - Jul 16, 20:29 UTCJul 16, 20:39 UTC10m
2026-07-16 N965GC - Jul 16, 19:10 UTCJul 16, 19:50 UTC40m
2026-07-16 N965GC - Jul 16, 17:20 UTCJul 16, 18:34 UTC1h 15m
2026-07-16 N965GC - Jul 16, 15:40 UTCJul 16, 15:49 UTC10m
2026-07-16 N965GC - Jul 16, 14:20 UTCJul 16, 15:00 UTC40m
2026-07-16 N965GC - Jul 16, 12:25 UTCJul 16, 13:49 UTC1h 25m
2026-07-15 N965GC - Jul 15, 21:05 UTCJul 15, 23:05 UTC2h 0m
2026-07-15 N965GC - Jul 15, 20:15 UTCJul 15, 20:25 UTC10m
2026-07-15 N965GC - Jul 15, 19:25 UTCJul 15, 19:35 UTC10m
2026-07-15 N965GC - Jul 15, 18:00 UTCJul 15, 18:15 UTC15m
2026-07-15 N965GC - Jul 15, 17:20 UTCJul 15, 17:30 UTC10m
2026-07-15 N965GC - Jul 15, 15:45 UTCJul 15, 15:55 UTC10m
2026-07-15 N965GC - Jul 15, 14:00 UTCJul 15, 14:10 UTC10m
2026-07-15 N965GC - Jul 15, 12:30 UTCJul 15, 13:30 UTC1h 0m
2026-07-14 N965GC - Jul 14, 23:10 UTCJul 14, 23:55 UTC45m
2026-07-14 N965GC - Jul 14, 21:30 UTCJul 14, 22:15 UTC45m
2026-07-14 N965GC - Jul 14, 20:40 UTCJul 14, 20:50 UTC10m
2026-07-14 N965GC - Jul 14, 19:35 UTCJul 14, 19:50 UTC15m
2026-07-14 N965GC - Jul 14, 18:40 UTCJul 14, 18:50 UTC10m
2026-07-14 N965GC - Jul 14, 16:30 UTCJul 14, 17:10 UTC40m
2026-07-10 N965GC - Jul 10, 18:15 UTCJul 10, 18:30 UTC15m
2026-07-10 N965GC - Jul 10, 16:40 UTCJul 10, 17:30 UTC50m
2026-07-10 N965GC - Jul 10, 15:05 UTCJul 10, 15:45 UTC40m
2026-07-09 N965GC - Jul 9, 19:15 UTCJul 9, 19:25 UTC10m
2026-07-09 N965GC - Jul 9, 18:25 UTCJul 9, 18:40 UTC15m
2026-07-09 N965GC - Jul 9, 16:05 UTCJul 9, 16:55 UTC50m
2026-07-09 N965GC - Jul 9, 12:20 UTCJul 9, 15:20 UTC3h 0m
2026-07-08 N965GC - Jul 8, 21:30 UTCJul 8, 21:50 UTC20m
2026-07-08 N965GC - Jul 8, 19:25 UTCJul 8, 20:35 UTC1h 10m
2026-07-08 N965GC - Jul 8, 18:10 UTCJul 8, 18:50 UTC40m

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 N965GC page for operator, model, and routing details .

Mode-S AD6F52 frequently asked

What is Mode-S code AD6F52?
AD6F52 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N965GC.
Where is Mode-S AD6F52 registered?
Mode-S code AD6F52 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 AD6F52 broadcasting right now?
No active broadcast right now. Last signal was Jul 21, 13:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD6F52, octal 53267522, decimal 11,366,226.
What flights does AD6F52 operate?
Mode-S AD6F52 has broadcast 1 distinct callsign, including N965GC.