A 50,000 - watt class B station , it provides at least secondary coverage to portions of Massachusetts , Connecticut , Rhode Island , New Hampshire and Maine during the day .
WRKO is Boston 's second most powerful AM station .
A 50,000 - watt class B station , WRKO provides at least secondary coverage to portions of Massachusetts , Connecticut , Rhode Island , New Hampshire and Maine during the day .
WRKO is Boston 's second most powerful AM station .