The most recent NASFiCs have been as follows:
| Year | Convention | Location |
|---|---|---|
| 2020 | Columbus NASFiC 2020 | Columbus, Ohio |
| 2019 | SpikeCon | Layton, Utah |
| 2017 | NorthAmeriCon ’17 | San Juan, Puerto Rico |
| 2014 | Detcon 1 | Detroit, Michigan |
| 2010 | Raleigh, North Carolina | |
| 2007 | St. Louis, Missouri | |
| 2005 | SeaTac, Washington | |
| 1999 | Anaheim, California |
A comprehensive list of past NASFiCs can be found here.