Probably not. Our wireless communications, with the rare exception of large radio station, is rather weak - on purpose.

You get more radiation from a summer afternoon outside than from sitting in the same room as the router for decades.

You might think that but really our radio waves are like a spark compared to the forest fire that is the sun. We only think of radio waves as extreme or flooding because they usually have better penetration because of the lower frequencies.

This also why basically everything alive that has sight is looking at roughly the same spectrum as humans, it is just very abundant, has a high frequency (eyes can be small) and is just below ionizing radiation so easier to stay healthy. And the low penetration is useful, imagine a transparent tiger.

They’d have really big eyes. Depending on the wavelength they can see, they might be nearly all eye.

If they were able to see a significant chunk of it at good acuity they’d have to be so big I doubt they could survive in a gravity well thanks to the square cube law of surface area. Be more like living space stations. If they were distributed organisms like a mycelium or Aspen colony, maybe they could survive actually visiting Earth, but they’d be really big. Processing that much data over large areas would mean they are very sophisticated thinkers but with a very high latency so slow.

One fun implication of these building sized to tens of kilometer sized eyes is that am sources would look like a one color light source getting brighter and darker while an fm source would slightly shift colors. Going to earth would be like going clubbing with strobes and disco lights thrown everywhere.