Inquiry on N7000 frequency band (can it be changed?)

Hello, i recently moved from Asia to North America and i found out that the frequency band requirement to be able to have the galaxy note n7000 working in Canada is to have bands 1700/2100. Is there any procedure that i can do to get this supported? Is it a change in baseband, modem, etc? If so, what baseband or modem should i be flashing to get the band 1700/2100 supported?

Would appreciate all suggestions on how to go about this. thank you!