The sheer amount of other cellular devices I can find on ebay in 2 seconds that clearly don't have any certification.

https://www.ebay.ca/sch/i.html?_from=R40&_nkw=gsm+gps+tracke...

https://www.ebay.ca/sch/i.html?&_nkw=cell+phone+booster

I'm sure I can find wifi access points and other cell phones that aren't certified, but I'm too lazy to check against what vendors' models bothered getting Canadian approval or not.