Parks On The Air
The Parks on the Air (POTA) program has grown at an exponential rate in popularity. It's like a never-ending contest that is not really a contest. But the hunters and the activators can collect a variety of free awards. For more information on the Parks on the Air program visit their website. For history on the Parks on the Air program see my blog post on my first Parks on the Air activation.
I started an amateur radio blog and will write up a trip report for (almost) each POTA activation along with some other amateur radio musings.