I was hiking up to Bald Mtn and it was cold and cell signal was weak, so to conserve my phone battery, I put it in airplane mode. When I got to the summit, before I set anything up, I wanted to check to see if I would be able to spot. I pulled out my cell phone and turned it on - it immediately started playing a CW signal?!? I had no signal & no apps running (I’m not even sure I have an app that would do that if I wanted it), and this has never happened before! Unfortunately, I don’t know CW yet – so I don’t know what it was saying.
I’m wondering what could’ve caused this?
All I can think is it was a Silent Key ghost welcoming me to the summit. Unless someone has a better explanation - I'm sticking with that.
(And I definitely need to learn CW)