The Nuxalk people of Canada's Pacific north-west were almost wiped out by colonisation. Now a community radio station is reviving their language and culture. Nuxalk Radio came on air 10 years ago, inspired by the indigenous Idle No More movement. For World Radio Day 2025, we celebrate this tiny outfit broadcasting from a trailer in the town of Bella Coola, British Columbia, to help an ancient nation recover its mother tongue, supressed for decades by the Canadian government, as well as its identity and self-respect.