QRP Kits, Accessories, and Parts
Almost All Digital Electronics
Dans Small Parts and Kits
Digikey
Elecraft
Emtech
Far Circuits
Kanga Kits US
Kits and Parts.com
LDG Electronics
Morse Express
Mouser Electronics
Oak Hills Research
Small Wonder Labs
Ten-Tec
W9XT Bull Dog Paddles
Wilderness Radio

Amateur Radio Organizations
Amateur Lighthouse Historical Society
American Radio Relay League
FISTS CW Club

General Amateur Radio Links
AC6V's Amateur Radio Links
Eham.net
K3WWP's Amateur Radio Activities
QRZ.com
PA3BWK's Ultimate Morse Code Site