CHOK 103.9FM & 1070AM

CHOK 103.9FM & 1070AM is Sarnia Ontario's news, sports and information station - keeping Sarnia connected. Show more CHOK is a Canadian radio station, licensed to Sarnia, Ontario at 1070 kHz and owned by Blackburn Radio. The station broadcasts a gold-based adult contemporary music format with local news, talk and sports. CHOK also has an FM translator, CHOK-1, broadcasting at 103.9 MHz.