NO Shortwave Radio 'list' or Resource is completely accurate [.]

Here is one to start with
WWW Shortwave Listening Guide - by John Figliozzi
SWL-GUIDE= http://www.anarc.org/naswa/swlguide/
Comprehensive Listings of Worldwide Shortwave Broadcasts
in English and Other Languages

CLICK-ON the "List Programs on at Current Hour on Current Day" feature
for the most likely SW Programs that can be heard during that time.

Wouldn't "where" you are listening/located have to be part of that
formula?