Membership Application Below you will find two of our online forms. Click on the form you need and download it to your computer. The Membership Application Use this form to join or renew your membership with TRPC. Simply download the form and fill it out and mail it along with your check to TRPC. The Internet Services Directory This form is for new members to fill out their listing to be added to the Members Directory and for existing members to update their listing. Simply download the form and mail or fax the information to TRPC. NOTE: Both forms are in .pdf format. If you do not have the latest .pdf reader, download it here.