Despite Russia's Radio Tikhiy Okean is now being off the air on shortwave, the following was contributed by Ron Howard. Thanks for the update.
Gayle VH
The website for PTR-Vladivostok (Pacific State Television and Broadcasting Company) is back again and has been completely redesigned http://www.ptr-vlad.ru/, but perhaps not totally functional yet. All references to Radio Tikhiy Okean seem to have been expunged and there are no longer any audio files for it, nor do I find live streaming for AM 810, so Primorskoye Radio may also be off the air. (Ron Howard-CA)