Mouser Electronics- Sells electronic components, kits, and test equipment direct to consumers through its mail order catalog and on line facilities.
N9TEW Tube Sales- N9TEW is a supplier of vacuum tubes for ham, audio and antique radio purposes.
North Country Radio- Transmitter and receiver kits, pictures, and technical articles and information on electronic subjects geared towards ham radio, shortwave and video projects.
Optoelectronics- Manufactures and distributes test equipment, receivers, and frequency counters for use in the scanning hobby, commercial radio, and law enforcement.
Palstar Inc.- Manufactures and distributes electronics hardware including variable capacitors, roller inductors, ATUs, and the R-30 shortwave receiver.
R & L Electronics- Amateur, CB, commercial, marine, shortwave radio, and general electronic items.
R.L. Drake Company Home Page- Ham radio, short wave, and consumer electronics products, including the TR270 transceiver, R8B communications receiver, SW8, SW2 and SW1 shortwave radios, with an FAQ page that includes a diagram of a basic longwire antenna.
Radioworld- Canada's Radio Super Store featuring the largest selection and inventory of Amateur, Shortwave, Scanner, Marine, Avionic and CB radios and accessories.