Apparatus

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sensors Mode-S transponder

AA3EC2

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N75967 · CESSNA 172 Skyhawk · operated by ACE OF SPADES AVIATION LLC

Hex
AA3EC2
Octal
52437302
Decimal
11,157,186
Country
US
Tail
N75967
Type
C172
No current signal · last broadcast 20h ago
Flights observed
62
Distinct callsigns
1
Country
US
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S AA3EC2.

Country allocation

The ICAO 24-bit address AA3EC2 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
N75967 - 62 2026-06-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 N75967 - Jun 2, 16:55 UTCJun 2, 17:35 UTC40m
2026-06-02 N75967 - Jun 2, 14:45 UTCJun 2, 15:40 UTC55m
2026-06-01 N75967 VGT → VGT Jun 1, 18:30 UTCJun 1, 19:05 UTC35m
2026-06-01 N75967 VGT → VGT Jun 1, 17:15 UTCJun 1, 17:45 UTC30m
2026-06-01 N75967 - Jun 1, 15:40 UTCJun 1, 16:05 UTC25m
2026-05-31 N75967 VGT → VGT May 31, 17:20 UTCMay 31, 18:05 UTC45m
2026-05-29 N75967 VGT → VGT May 29, 16:20 UTCMay 29, 17:15 UTC55m
2026-05-29 N75967 VGT → VGT May 29, 14:05 UTCMay 29, 14:45 UTC40m
2026-05-25 N75967 VGT → VGT May 25, 18:05 UTCMay 25, 18:55 UTC50m
2026-05-23 N75967 - May 23, 17:05 UTCMay 23, 17:15 UTC10m
2026-05-23 N75967 VGT → VGT May 23, 16:40 UTCMay 23, 16:55 UTC15m
2026-05-23 N75967 VGT → VGT May 23, 16:00 UTCMay 23, 16:30 UTC30m
2026-05-22 N75967 - May 22, 16:45 UTCMay 22, 17:25 UTC40m
2026-05-22 N75967 - May 22, 15:55 UTCMay 22, 16:10 UTC15m
2026-05-22 N75967 VGT → VGT May 22, 13:30 UTCMay 22, 14:30 UTC1h 0m
2026-05-21 N75967 VGT → VGT May 21, 18:45 UTCMay 21, 19:50 UTC1h 5m
2026-05-20 N75967 VGT → VGT May 20, 18:05 UTCMay 20, 18:30 UTC25m
2026-05-20 N75967 VGT → VGT May 20, 15:00 UTCMay 20, 16:05 UTC1h 5m
2026-05-20 N75967 - May 20, 00:45 UTCMay 20, 01:05 UTC20m
2026-05-19 N75967 - May 19, 19:30 UTCMay 19, 19:55 UTC25m
2026-05-17 N75967 VGT → VGT May 17, 16:30 UTCMay 17, 17:30 UTC1h 0m
2026-05-14 N75967 - May 14, 18:40 UTCMay 14, 18:45 UTC5m
2026-05-14 N75967 VGT → VGT May 14, 18:05 UTCMay 14, 18:30 UTC25m
2026-05-14 N75967 - May 14, 16:20 UTCMay 14, 16:55 UTC35m
2026-05-13 N75967 VGT → VGT May 13, 16:30 UTCMay 13, 17:30 UTC1h 0m
2026-05-12 N75967 VGT → VGT May 12, 16:00 UTCMay 12, 16:10 UTC10m
2026-05-11 N75967 VGT → VGT May 11, 18:40 UTCMay 11, 19:25 UTC45m
2026-05-11 N75967 - May 11, 15:10 UTCMay 11, 16:05 UTC55m
2026-05-09 N75967 - May 9, 21:09 UTCMay 9, 22:25 UTC1h 15m
2026-05-09 N75967 - May 9, 16:10 UTCMay 9, 16:20 UTC10m
2026-05-09 N75967 VGT → VGT May 9, 15:30 UTCMay 9, 16:00 UTC30m
2026-05-08 N75967 HII → VGT May 8, 22:15 UTCMay 8, 23:40 UTC1h 25m
2026-05-08 N75967 - May 8, 20:00 UTCMay 8, 20:10 UTC10m
2026-05-08 N75967 - May 8, 18:55 UTCMay 8, 19:55 UTC1h 0m
2026-05-05 N75967 VGT → VGT May 5, 18:50 UTCMay 5, 21:25 UTC2h 35m
2026-05-03 N75967 VGT → VGT May 3, 04:00 UTCMay 3, 04:30 UTC30m
2026-04-30 N75967 VGT → VGT Apr 30, 18:00 UTCApr 30, 18:45 UTC44m
2026-04-30 N75967 - Apr 30, 00:40 UTCApr 30, 01:00 UTC20m
2026-04-29 N75967 VGT → VGT Apr 29, 17:25 UTCApr 29, 18:10 UTC45m
2026-04-27 N75967 - Apr 27, 18:20 UTCApr 27, 18:30 UTC10m
2026-04-27 N75967 - Apr 27, 16:30 UTCApr 27, 16:50 UTC20m
2026-04-25 N75967 - Apr 25, 14:50 UTCApr 25, 15:25 UTC35m
2026-04-25 N75967 - Apr 25, 13:35 UTCApr 25, 14:10 UTC35m
2026-04-22 N75967 VGT → VGT Apr 22, 22:25 UTCApr 22, 23:00 UTC35m
2026-04-22 N75967 - Apr 22, 20:15 UTCApr 22, 20:40 UTC25m
2026-04-22 N75967 VGT → VGT Apr 22, 18:00 UTCApr 22, 18:35 UTC35m
2026-04-22 N75967 - Apr 22, 15:05 UTCApr 22, 15:35 UTC30m
2026-04-22 N75967 - Apr 22, 13:50 UTCApr 22, 14:30 UTC40m
2026-04-19 N75967 VGT → VGT Apr 19, 22:20 UTCApr 19, 22:35 UTC15m
2026-04-19 N75967 VGT → VGT Apr 19, 22:05 UTCApr 19, 22:15 UTC10m

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 N75967 page for operator, model, and routing details .

Mode-S AA3EC2 frequently asked

What is Mode-S code AA3EC2?
AA3EC2 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N75967.
Where is Mode-S AA3EC2 registered?
Mode-S code AA3EC2 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 AA3EC2 broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA3EC2, octal 52437302, decimal 11,157,186.
What flights does AA3EC2 operate?
Mode-S AA3EC2 has broadcast 1 distinct callsign, including N75967.