Antenna Separation Calculators
I stumbled upon these two calculators while browsing Reddit last night. One is for horizontal separation and the other for vertical separation. Pretty handy if you have limited space in both of those axis like I do!
Area Clubs
Jackson County ARES/RACES 
DeKalb County Amateur Radio Club
Huntsville Amateur Radio Club
Huntsville Area Young Ladies Club
Drake Technical College Radio Club
North Alabama DX Club
Gadsden Amateur Radio Club
Chattanooga Amateur Radio Club
Decatur Amateur Radio Club
Cullman Amateur Radio Club
Birmingham Amateur Radio Club
Atlanta Radio Club
DeKalb County Amateur Radio Club
Huntsville Amateur Radio Club
Huntsville Area Young Ladies Club
Drake Technical College Radio Club
North Alabama DX Club
Gadsden Amateur Radio Club
Chattanooga Amateur Radio Club
Decatur Amateur Radio Club
Cullman Amateur Radio Club
Birmingham Amateur Radio Club
Atlanta Radio Club