Windows Users: Tired of On-hold Alerts?

There is an updated AirCat App for Windows available. If you like doing your documentation in the Windows app, but don't like the on-hold alerts that require you to go back to the website and save final, then this update is for you. Log in and scroll to the bottom of your dashboard to learn more!

MyRadalink is for our Radon Testing Professionals.

If you are a Radalink affiliate, then please contact us to learn how you can start using MyRadalink, our next-generation customer portal.

If you're interested in radon testing with Radalink radon monitors and becoming a Radalink affiliate, then please visit our public website at to learn more about our radon monitor leasing and radon test laboratory services.

User Login:

user id:


forgot password