GA pilot reported being notified of an unknown near miss event.

Attributes
ACN	1458347
Time
Date	201706
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Small Aircraft Low Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 91
Aircraft 2
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Person 1
Function	Captain Pilot Flying Single Pilot
Qualification	Flight Crew Commercial Flight Crew Multiengine Flight Crew Instrument
Experience	Air Traffic Control Radar 30 Flight Crew Total 27000
Events
Anomaly	Conflict Airborne Conflict

Narrative:

Getting set up for normal VFR landing. After entering the pattern area I reported my position downwind; left base; [and] final approach for runway 23. I landed on 23 with no incident exited the runway and taxied to the ramp.I received a letter wanting to discuss a near miss. I have no knowledge of any near miss.

Original NASA ASRS Text

Title: GA pilot reported being notified of an unknown near miss event.

Narrative: Getting set up for normal VFR landing. After entering the pattern area I reported my position downwind; left base; [and] final approach for Runway 23. I landed on 23 with no incident exited the runway and taxied to the ramp.I received a letter wanting to discuss a near miss. I have no knowledge of any near miss.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.