Worst case scenario: GPS spoofing at hardware level (SDR), Setup a custom SoftAP, and setup a LTE basestation (can be done with an SDR but technically illegal i

Worst case scenario: GPS spoofing at hardware level (SDR), Setup a custom SoftAP, and setup a LTE basestation (can be done with an SDR but technically illegal in most countries). Also might need to do it in a faraday cage to avoid outside stations overriding your spoofing.