It ran a little long tonight but it was really good - I come away from these with several sheets of stuff to Google and learn and tonight was no exception. Various radio networks, sending digital information over the air, a very cool antenna design, a couple things that FEMA is doing so that various governmental agencies can work with ham radio operators and two pieces of software that look like fun.
Whew! Decompressing with a glass or three of wine and then off to bed. The farrier is coming out tomorrow to take care of Rocky and Sam. Supposed to be raining buckets but we can work in the barn.