I have enough limited experience receiving and transmitting rf signals between terrestrial stations and between terrestrial and extraterrestrial stations that I’m very interested in how rf interference and therefore its mitigation is different when the interference source is extraterrestrial.

I mean in a more technical sense. In what way is “traditional” terrestrial frequency jamming with wide band noise different when the source is extraterrestrial instead?

How would you say that interference broadcast from satellite is different?

For some reason I thought block 3 gps has some kind of rotating side channel bit selection method to resist jamming “perform more consistently in poor electromagnetic conditions” or some such…

Oh no, not something to push people to adopt new block 3 capable receivers!

Surely they won’t just use $20 glonass or beidou receivers…