1. First off the page loads very quickly in Firefox.
2. Right off the top, I liked the color scheme. I have probably spent at least two weeks playing with colors, so now how difficult it can be sometimes.
3. One note about things like K2ZS, FN13dd and QRZ? If you read up on how long visitors look at a page before leaving, it's under 5 seconds. The first thing that caught my attention was the header, but I can't find out anything about the site. I have to scan down to the content to find out what the site is about.
Somewhere in your header, perhaps I would put a sub-title telling what the site is or maybe putting an antenna in the header...
4. It nice and convenient to use all those symbols, but for the uninitiated, it makes the site too technical and I might look elsewhere.
5. Links are fast loading. Content is short and concise but spells out what you are trying to convey (Except for your header.

Page length is just right.
6. I couldn't get any of the links to work in your content?
7. All in all I like the page, colors and content...

Great job.