To help advertise the site, we should have one or more banners for the StackExchange Community Promotion Ads. For anyone not familiar with them, these are basically ads that we get to place on other StackExchange sites for free (as long as there is enough community support on the target community). For an example of one of these threads, look at the 2014 Electrical Engineering ad page.
What we need is one or more images that are self-contained ads that (hopefully) entice people to click on a link back to ham.se. Once these are done, then we can post them and hopefully increase the traffic to the site. Post anything that sounds good, and then we can see if we can make it into an ad!