[solarboii]

Yes, is simple enough to get started if you have access to the required hardware. You might able to operate in the n41 band (2.4GHz, like wifi) even without a license.

Phones are nitpicky about network configuration (chippers, emergency calling and so on). I would recommend starting with a USB modem. Also setting your network PLMN to the 00101 (the testing one), as it usually gets preferencial treatment in UEs.

[joecool1029]

N41 isn't 2.4ghz. It's licensed 2.5ghz. You're thinking N46 which is unlicensed 5ghz.

LTE didn't allow for it to be used as primary carrier, but NR-SA I think does.