Thanks, guys. the provided links indeed work (and they are the same ones I tried a few days ago). Might have been a problem on my end.

--Roy K3RLD

Thanks, Scott, indeed the main site links seem to work but I've added the zip on my server now and linked on the page at the bottom https://www.2m0sql.com/2018/10/29/using-the-no-84-psat-psk-transponder/ 73, Peter, 2M0SQL