Getting strange hits

I'm in a rural area and occasionally get a legitimate connection, but about twice a week i get hit with these. I have two nodes, fairly close togeather, and it doesn't show on the other. The signal strength would have me believe it's another non-meshtastic device nearby. Any thoughts?

I'm in a rural area and occasionally get a legitimate connection, but about twice a week i get hit with these. I have two nodes, fairly close togeather, and it doesn't show on the other. The signal strength would have me believe it's another non-meshtastic device nearby. Any thoughts?