The author is likely Canadian given their current biography snippet.
There were Radio Shacks in Canada, before they ended up being renamed The Source in 2004[0]. So in 2009, the year cited in the article, they would have gone to "The Source", but likely still thought of it as Radio Shack, the old name of the chain.
There were Radio Shacks in Canada, before they ended up being renamed The Source in 2004[0]. So in 2009, the year cited in the article, they would have gone to "The Source", but likely still thought of it as Radio Shack, the old name of the chain.
[0] https://en.wikipedia.org/wiki/The_Source_(retailer)