Spoofing is different from jamming. Spoofing is when you trick the receiver into thinking the position is one you fed it vs jamming is you preventing it from ac

Spoofing is different from jamming. Spoofing is when you trick the receiver into thinking the position is one you fed it vs jamming is you preventing it from acquiring a signal at all. Jamming is much easier while spoofing can be more difficult if there’s encryption on the signal. Unfortunately I think commercial signals aren’t signed with a private key to completely prevent spoofing but I’m not 100% sure.