: CSV or JSON files containing demographic information.
: Lists of licensed radio amateurs, their call signs, and locations within Canada. Canada.7z
In digital preservation circles, like the Internet Archive , .7z files often contain disc images or ROMs for specific regions. : CSV or JSON files containing demographic information
To view the actual content, you will need a decompression utility like 7-Zip (Official Site) or Keka for Mac. their call signs