Posted on November 26, 2020 by nerfd TI7W Costa Rica. From DXNews.com Chris, KL9A will be active as TI7W from Costa Rica in CQ WW DX CW Contest, 28 – 29 November 2020. Share this:Click to share on Twitter (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email a link to a friend (Opens in new window) Uncategorized