PanTrimtab doesn't currently have any campaigns.
To get started: Create a New Campaign by accessing the "+ New" menu item from the top bar navigation. Or if you will be Joining a Campaign as a player, Compose a New Private Message to the GM of your intended campaign to request an invitation.
Your Obsidian Portal Plan
I travel a lot, but I have enough friends and family in the area that I am in the PDX area three or more months out of the year.