@zreamer Found this link, https://forums.linuxmint.com/viewtopic.php?t=467205 a post by JeremyB, who is very knowledgeable about wifi on Linux. His suggestion:
sudo apt install git dkms
git clone https://github.com/hmtheboy154/mt7902
cd mt7902
sudo make install_fw
sudo dkms add .
sudo dkms install mt7902e/git