At least I think that's what I found for sale locally. How are these? Ad says mint, never played with HSC for $225.
Don't know about the radius, but it is probably a Squier Vintage Modified Thinline (since you post the question in this forum). '69 model. Black or shoreline gold, and I believe they made them in LPB too. Qualitywise they are closer to the quality of the Squeir Standard than the models that got introduced later. (which happens to be pretty good). They came with Duncan Designed TE-101 pickups which are pretty vintage sounding. Does this help?
I'm pretty sure it's a 9.5". It's a great neck for smaller hands. Overall the guitar is really nice, the pickups aren't very strong which was about the only minus in my book (i find Duncan Designed pickups very hit and miss in general though) but otherwise, loved it. I've probably bought and sold over 50 guitars in the last few years and this is one of two I regret selling. The guy who bought it just kept looking at it in disbelief that such a nice guitar was so cheap.