I know how to make it rain: put up a new ham radio antenna with a home-made matching transformer, one you really plan to weatherproof after you've seen if the antenna is going to work.
I checked it out last night about 10, after dinner ("Steak a la Roseholme," slow-grilled over hardwood charcoal, with baked taters and green beans, ahhh!). It worked pretty well. This morning, it's getting rained on.
Guess I'll be taking it down and applying a hair dryer to it this evening.
INDIANAPOLIS HAMFEST, 2015
3 weeks ago