Since the website of the creator seems to be gone, and I could not find it in the Subsim downloads, I've uploaded a copy to my MEGA account.
https://mega.nz/file/MoIQXBhC#OgA_bo...YbKfX_5QRCcgFg
It would be nice if someone with uploading privileges could send it to the SH4 ships downloads section of Subsim.