The radio side of things is very locked-down, you can only transmit in the bands allowed by the region for which it's sold.

cough https://github.com/Eng1n33r/flipperzero-firmware cough

I'm glad that's hackable. I have an extra class ham radio license and can play with some additional frequencies, and want to at least have the option to enable them.

I've been rather curious as to what the license would legally allow one to do with this. Should this end up applying for some of the capable but disabled frequencies?

Context: I have a flipper zero and have been thinking about testing for amateur radio licenses.

I'm not sure, but a big part of the reason for having amateur radio licenses is for experimentation and learning. I have no idea what I'd actually do with those frequencies yet.

As sold, completely legal.

It's fine as it's not mass produced single purpose hardware like your wifi router. Just don't use it to break into your neighbors garage and you'll be fine and don't hook it up to a 500 watt wireless repeater/amplifier.