Joe LeKostaj wrote:
Am looking for some basic RF design software that can run on an older PC
laptop (Pentium II 266 MHz). I know ARRL doesn't sell Radio Designer
anymore, but I'd be interested in getting a used copy of it or an
equivalent that'll run on my older computer. Any suggestions? It'll be
used just for hobby-level stuff, nothing very intensive.

Tnx & 73,
Joe K9LY
I think the student version 8.5 of Serenade is basically the updated
version . The product that ARRL designer is made from was one of the
last versions of SuperCompact before the company became Ansoft.

This webpage has plenty of ideas.

http://www.rfengineer.cc/rftools.htm

regards Andrew