The page reads "A few weeks ago cellphone companies — and KUOW — switched to a 5G signal." What's the link between 5G and an FM radio station, anyone has an idea?
Tangentially related, an old ham radio operator related his advice for putting up an antenna on your house: "Put the antenna up, but don't connect it to anything for a few weeks. Don't even run the cable yet. When people complain about it making their fillings vibrate or garage door open or whatever, you can show them that it isn't even connected to anything. This helps filter out the people who have nothing better to do than to complain."
Btw nice advice for the antenna... I'll try to remember it the day I'll finally manage to have an antenna again ;-)
It has nothing to do with 5G, which is a cell technology. 5G has low (600-900MHz) medium (microwave) and high ("mm wave"), and is far away from broadcast FM frequencies (USA is 88-108MHz)
https://en.wikipedia.org/wiki/5G
https://www.fcc.gov/media/radio/fm-frequencies-end-odd-decim...