That is cool! I have a 2 meter radio about that size, about a 12 inch mag mount antenna on my freezer in the garage, works great.
Had it mounted in a Mazda 626 I used to own. Now I usually listen to the local sheriff’s dispatch with it.
I’m assuming Jim was talking about a HAM license. You have one right?
I’m curious how you like it when you use it. May have to get a GMRS license also. No test, just money.
Edit, I like the usb charge point on my President Bill, charge my power bank or phone when I don’t want to mess with it hooking up to the stereo.