Apparatus

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sensors Mode-S transponder

A7EEF3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N610CC · PIPER PA-28-140/150/160/180 · operated by CLUB CHEROKEE INC

Hex
A7EEF3
Octal
51767363
Decimal
11,005,683
Country
US
Tail
N610CC
Type
P28A
No current signal · last broadcast 21h ago
Flights observed
124
Distinct callsigns
1
Country
US
Last broadcast
21h ago

Last known position

Most recent position reported by Mode-S A7EEF3.

Country allocation

The ICAO 24-bit address A7EEF3 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
N610CC - 124 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N610CC - Jul 14, 00:20 UTCJul 14, 01:15 UTC55m
2026-07-13 N610CC - Jul 13, 13:25 UTCJul 13, 14:35 UTC1h 10m
2026-07-11 N610CC - Jul 11, 18:55 UTCJul 11, 19:15 UTC20m
2026-07-11 N610CC - Jul 11, 15:10 UTCJul 11, 15:30 UTC20m
2026-07-10 N610CC - Jul 10, 18:15 UTCJul 10, 18:55 UTC40m
2026-07-10 N610CC - Jul 10, 15:45 UTCJul 10, 16:55 UTC1h 10m
2026-07-10 N610CC - Jul 10, 00:05 UTCJul 10, 01:25 UTC1h 20m
2026-07-09 N610CC - Jul 9, 22:25 UTCJul 9, 23:20 UTC55m
2026-07-09 N610CC - Jul 9, 20:20 UTCJul 9, 20:45 UTC25m
2026-07-09 N610CC - Jul 9, 18:15 UTCJul 9, 18:50 UTC35m
2026-07-09 N610CC MIC → MIC Jul 9, 15:05 UTCJul 9, 15:15 UTC10m
2026-07-09 N610CC MIC → MIC Jul 9, 13:55 UTCJul 9, 14:35 UTC40m
2026-07-06 N610CC - Jul 6, 18:45 UTCJul 6, 20:00 UTC1h 15m
2026-07-05 N610CC - Jul 5, 20:25 UTCJul 5, 21:00 UTC35m
2026-07-05 N610CC - Jul 5, 18:00 UTCJul 5, 19:20 UTC1h 20m
2026-07-03 N610CC - Jul 3, 15:05 UTCJul 3, 15:50 UTC45m
2026-07-01 N610CC - Jul 1, 17:20 UTCJul 1, 18:50 UTC1h 30m
2026-06-30 N610CC - Jun 30, 00:45 UTCJun 30, 02:20 UTC1h 36m
2026-06-29 N610CC RNH → MIC Jun 29, 23:29 UTCJun 30, 00:00 UTC30m
2026-06-28 N610CC MIC → RNH Jun 28, 23:14 UTCJun 28, 23:54 UTC40m
2026-06-26 N610CC - Jun 26, 21:45 UTCJun 26, 23:04 UTC1h 20m
2026-06-26 N610CC - Jun 26, 18:44 UTCJun 26, 20:29 UTC1h 45m
2026-06-25 N610CC - Jun 25, 18:59 UTCJun 25, 20:45 UTC1h 45m
2026-06-24 N610CC - Jun 24, 19:44 UTCJun 24, 20:54 UTC1h 10m
2026-06-23 N610CC MIC → MIC Jun 23, 19:04 UTCJun 23, 19:24 UTC20m
2026-06-22 N610CC MIC → MIC Jun 22, 18:54 UTCJun 22, 20:49 UTC1h 55m
2026-06-20 N610CC - Jun 20, 14:35 UTCJun 20, 15:09 UTC35m
2026-06-20 N610CC - Jun 20, 09:59 UTCJun 20, 10:25 UTC25m
2026-06-20 N610CC - Jun 20, 01:44 UTCJun 20, 02:19 UTC35m
2026-06-19 N610CC - Jun 19, 12:29 UTCJun 19, 12:54 UTC25m
2026-06-18 N610CC - Jun 18, 20:40 UTCJun 18, 21:05 UTC25m
2026-06-18 N610CC - Jun 18, 19:35 UTCJun 18, 20:10 UTC35m
2026-06-14 N610CC - Jun 14, 15:30 UTCJun 14, 15:45 UTC15m
2026-06-14 N610CC - Jun 14, 14:00 UTCJun 14, 14:15 UTC15m
2026-06-12 N610CC - Jun 12, 15:50 UTCJun 12, 17:30 UTC1h 40m
2026-06-07 N610CC MIC → MIC Jun 7, 03:15 UTCJun 7, 04:00 UTC45m
2026-06-07 N610CC - Jun 7, 00:14 UTCJun 7, 00:49 UTC35m
2026-06-06 N610CC - Jun 6, 22:05 UTCJun 6, 22:50 UTC45m
2026-06-06 N610CC MIC → MIC Jun 6, 13:20 UTCJun 6, 13:44 UTC25m
2026-06-05 N610CC - Jun 5, 15:55 UTCJun 5, 17:45 UTC1h 50m
2026-06-04 N610CC MIC → MIC Jun 4, 19:35 UTCJun 4, 21:00 UTC1h 25m
2026-06-02 N610CC MIC → MIC Jun 2, 22:10 UTCJun 2, 23:15 UTC1h 5m
2026-06-02 N610CC MIC → MIC Jun 2, 18:35 UTCJun 2, 20:00 UTC1h 25m
2026-06-02 N610CC - Jun 2, 01:40 UTCJun 2, 02:15 UTC35m
2026-06-01 N610CC - Jun 1, 23:50 UTCJun 2, 00:25 UTC35m
2026-06-01 N610CC - Jun 1, 21:15 UTCJun 1, 22:25 UTC1h 10m
2026-06-01 N610CC MIC → MIC Jun 1, 18:55 UTCJun 1, 20:15 UTC1h 20m
2026-06-01 N610CC MIC → MIC Jun 1, 15:20 UTCJun 1, 16:25 UTC1h 5m
2026-05-30 N610CC - May 30, 14:30 UTCMay 30, 16:00 UTC1h 30m
2026-05-29 N610CC MIC → MIC May 29, 18:55 UTCMay 29, 20:10 UTC1h 15m

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 N610CC page for operator, model, and routing details .

Mode-S A7EEF3 frequently asked

What is Mode-S code A7EEF3?
A7EEF3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N610CC.
Where is Mode-S A7EEF3 registered?
Mode-S code A7EEF3 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 A7EEF3 broadcasting right now?
No active broadcast right now. Last signal was 21h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7EEF3, octal 51767363, decimal 11,005,683.
What flights does A7EEF3 operate?
Mode-S A7EEF3 has broadcast 1 distinct callsign, including N610CC.