If your CT / OT has been accepted, you should be able to get information through the CFRC. As well, it's possible you may be loaded onto some other courses prior to your QL3 (such as SQ (oir whatever it's now called), a driver wheeled, or other training).
That being said, CFSAL generally runs Reg F courses in the spring, fall and winter; Rs courses in the summer. These alignh nicely with the quarters of the fiscal year.
Specific course serials can be delayed / changed, sometimes on rather short notice, so take any dates with a grain of salt.