As mentioned in another thread, CKUA has just had their license renewed until August 31, 2021.
So have all of the campus stations across the country. Most were included in a single CRTC decision on May 27th: http://www.crtc.gc.ca/eng/archive/2014/2014-276.htm. No reason was given, but the renewals of SFU's CJSF-FM and UofA's CJSR-FM were not announced until June 11th.