CFMH - aint John. CHSR-FM is a Canadian community radio station in Fredericton, New Brunswick with an effective radiated power of 250 watts. The broadcast signal is also streamed live on the internet. Most of its members are students at the University of New Brunswick and St. Thomas University, however, it is a community station with many non-student volunteers. Its broadcast studio and record library are located in the Student Union Building (the SUB) which is shared by the two institutions.