Oras Phongpanangam

@mikedh Can I ask for your thought? What might be a good way to solve this? I can try to do the work myself.

> The region database indeed seems to assign Japanese frequencies to Thailand: > https://update.flipperzero.one/regions/api/v0/bundle > `"TH":["F_JP_312","F_JP_920"]` Interesting. Is there anyway to contribute to this list?

It might be better to change the code to remove all `np.int` and `np.float`, honestly, so newer numpy can work too. I can work on a PR for that.