Apparatus

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sensors Mode-S transponder

A297AE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N2660Q · PIPER PA-28-140/150/160/180 · operated by SUMMIT AVIATION LLC

Hex
A297AE
Octal
50513656
Decimal
10,655,662
Country
US
Tail
N2660Q
Type
P28A
No current signal · last broadcast 5h ago
Flights observed
202
Distinct callsigns
1
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S A297AE.

Country allocation

The ICAO 24-bit address A297AE 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
N2660Q - 202 2026-06-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-12 N2660Q - Jun 12, 19:10 UTCJun 12, 20:05 UTC55m
2026-06-12 N2660Q - Jun 12, 17:50 UTCJun 12, 18:25 UTC35m
2026-06-12 N2660Q - Jun 12, 01:30 UTCJun 12, 01:55 UTC25m
2026-06-11 N2660Q SFF → SFF Jun 11, 23:40 UTCJun 12, 00:25 UTC45m
2026-06-11 N2660Q - Jun 11, 21:00 UTCJun 11, 22:45 UTC1h 45m
2026-06-11 N2660Q SFF → SFF Jun 11, 19:35 UTCJun 11, 20:25 UTC50m
2026-06-11 N2660Q SFF → SFF Jun 11, 17:40 UTCJun 11, 18:35 UTC55m
2026-06-11 N2660Q - Jun 11, 15:35 UTCJun 11, 16:15 UTC40m
2026-06-11 N2660Q - Jun 11, 14:25 UTCJun 11, 15:00 UTC35m
2026-06-11 N2660Q - Jun 11, 01:35 UTCJun 11, 02:40 UTC1h 5m
2026-06-10 N2660Q SFF → SFF Jun 10, 23:45 UTCJun 11, 00:40 UTC55m
2026-06-10 N2660Q SFF → SFF Jun 10, 19:50 UTCJun 10, 21:00 UTC1h 10m
2026-06-10 N2660Q - Jun 10, 17:55 UTCJun 10, 19:00 UTC1h 5m
2026-06-10 N2660Q SFF → SFF Jun 10, 15:40 UTCJun 10, 16:30 UTC50m
2026-06-08 N2660Q - Jun 8, 17:35 UTCJun 8, 18:35 UTC1h 0m
2026-06-08 N2660Q SFF → SFF Jun 8, 14:40 UTCJun 8, 16:25 UTC1h 45m
2026-06-07 N2660Q - Jun 7, 21:05 UTCJun 7, 21:35 UTC30m
2026-06-07 N2660Q - Jun 7, 19:35 UTCJun 7, 19:55 UTC20m
2026-06-07 N2660Q - Jun 7, 15:35 UTCJun 7, 16:20 UTC45m
2026-06-06 N2660Q - Jun 6, 23:24 UTCJun 7, 00:14 UTC50m
2026-06-06 N2660Q - Jun 6, 21:35 UTCJun 6, 22:30 UTC55m
2026-06-06 N2660Q SFF → SFF Jun 6, 17:29 UTCJun 6, 18:29 UTC1h 0m
2026-06-06 N2660Q - Jun 6, 15:39 UTCJun 6, 16:20 UTC40m
2026-06-05 N2660Q SFF → SFF Jun 5, 19:40 UTCJun 5, 20:25 UTC45m
2026-06-04 N2660Q - Jun 4, 23:30 UTCJun 5, 01:20 UTC1h 50m
2026-06-04 N2660Q - Jun 4, 21:35 UTCJun 4, 22:35 UTC1h 0m
2026-06-04 N2660Q - Jun 4, 19:55 UTCJun 4, 20:35 UTC40m
2026-06-04 N2660Q - Jun 4, 17:50 UTCJun 4, 18:10 UTC20m
2026-06-04 N2660Q - Jun 4, 15:10 UTCJun 4, 15:45 UTC35m
2026-06-04 N2660Q - Jun 4, 13:35 UTCJun 4, 14:30 UTC55m
2026-06-03 N2660Q - Jun 3, 23:20 UTCJun 3, 23:40 UTC20m
2026-06-03 N2660Q - Jun 3, 21:35 UTCJun 3, 22:15 UTC40m
2026-06-03 N2660Q - Jun 3, 19:40 UTCJun 3, 20:40 UTC1h 0m
2026-06-03 N2660Q SFF → SFF Jun 3, 17:50 UTCJun 3, 18:55 UTC1h 5m
2026-06-03 N2660Q SFF → SFF Jun 3, 15:45 UTCJun 3, 17:05 UTC1h 20m
2026-06-03 N2660Q - Jun 3, 06:10 UTCJun 3, 07:15 UTC1h 5m
2026-06-03 N2660Q - Jun 3, 04:35 UTCJun 3, 05:15 UTC40m
2026-06-03 N2660Q SFF → SFF Jun 3, 02:20 UTCJun 3, 03:00 UTC40m
2026-06-02 N2660Q SFF → SFF Jun 2, 21:40 UTCJun 2, 22:50 UTC1h 10m
2026-06-02 N2660Q - Jun 2, 18:40 UTCJun 2, 18:50 UTC10m
2026-06-02 N2660Q - Jun 2, 17:25 UTCJun 2, 17:50 UTC25m
2026-06-02 N2660Q - Jun 2, 15:35 UTCJun 2, 16:15 UTC40m
2026-06-01 N2660Q - Jun 1, 23:50 UTCJun 2, 01:00 UTC1h 10m
2026-06-01 N2660Q - Jun 1, 21:40 UTCJun 1, 22:15 UTC35m
2026-06-01 N2660Q - Jun 1, 19:40 UTCJun 1, 20:20 UTC40m
2026-06-01 N2660Q SFF → SFF Jun 1, 17:20 UTCJun 1, 19:05 UTC1h 45m
2026-05-31 N2660Q - May 31, 21:30 UTCMay 31, 22:45 UTC1h 15m
2026-05-31 N2660Q - May 31, 19:40 UTCMay 31, 20:40 UTC1h 0m
2026-05-31 N2660Q - May 31, 17:40 UTCMay 31, 18:50 UTC1h 10m
2026-05-31 N2660Q SFF → SFF May 31, 16:05 UTCMay 31, 16:50 UTC45m

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 N2660Q page for operator, model, and routing details .

Mode-S A297AE frequently asked

What is Mode-S code A297AE?
A297AE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N2660Q.
Where is Mode-S A297AE registered?
Mode-S code A297AE 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 A297AE broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A297AE, octal 50513656, decimal 10,655,662.
What flights does A297AE operate?
Mode-S A297AE has broadcast 1 distinct callsign, including N2660Q.