Photo assist:
When you've made 10 or more posts, you'll be able to post photos/links.
Bike was built July 25, 1999 (206th day). By that time in history, I reckon it was made in Taiwan. That late in the year, and based on the badging/livery, it's apparently a 2000 Frontier FS:
https://waterfordbikes.com/SchwinnCa...0/2000_28.html
Cool monostay rear triangle.