For people that live in the Northeast US that aren’t sailing but want to renew radar - I did it in person at USMRC in Rhode Island.
There’s a theory test that’s 20 or 25 questions in addition to the plot. Review material they provide you is enough for the test and plot.
Plot is done by transferring range/bearing from computer screen to plotting sheet. I still like the booth better but the resolution on their screens is good so transferring isn’t difficult.
I had forgotten about them when I started my renewal process but glad I remembered them. The Fairhaven outfit was not working for me.
Recommended!