You can join OSAT online or via "snail mail" by sending a check.
If you need to apply via postal service mail rather than applying online, please email the OSAT Membership Chairman for instructions. The membership application form and agreement not to sue are available online, which you will fill out and mail in with your check.
You can join OSAT online using a credit card or PayPal account. To begin, choose the appropriate Membership Level below and follow the instructions. You will be asked during the automated application process to agree with the terms found in our annual Acknowledgement of Risks And Hazards And Agreement Not To Sue.