Can I operate a snowmobile if my driver's licence is suspended?

No. Your driver's licence (once you are old enough to have one) is what allows you to lawfully operate a snowmobile. The fact that you may have a snowmobile licence does not override the driver's licence. If you have a suspended driver's licence, you cannot lawfully operate a snowmobile anywhere except on private property. Furthermore, you should have discarded your snowmobile licence when you got your drivers licence as the snowmobile licence no longer applies to you.

For full details see the MTO website at http://www.mto.gov.on.ca/english/safety/topics/snowmobile.shtml