Solved https://www.cbc.ca/news/canada/calgary/carstairs-key-fob-mystery-solved-grocery-store-1.5003043?cmp=rss https://www.cbc.ca/news/canada/calgary/carstairs

Solved https://www.cbc.ca/news/canada/calgary/carstairs-key-fob-mystery-solved-grocery-store-1.5003043?cmp=rss https://www.cbc.ca/news/canada/calgary/carstairs-key-fob-mys... "After investigation it was determined that there was faulty consumer electronic equipment stuck in transmit mode in the area, which was causing the interference. ... In this case, it was determined that it was a remote car starter. It has since been deactivated and the interference has stopped ..."