Communications
- 81
- Scott's Crystal Radios
- Homebrew crystal radios and radio parts to use for building a one or 2 tube radio, vintage headphones for crystal set use or just for collecting. Also sells related books and magazines. Features a headphone museum and a project page.
- 82
- Shortwave Shop
- Sells new and used AOR, Alinco, Icom, Kenwood, Yaesu products among others and also Wellbrook antenna products, for shortwave, CB, air band, scanner and amateur radio applications.
- 84
- The Shortwave Store
- Shortwave receivers and accessories. Based in Ontario, Canada. [English/French]
- 87
- Transmitters R Us
- Offers low to high power AM, FM, SW and TV broadcast transmission and studio equipment and engineering services around the world.
- 88
- Two Way Radios
- Specializing in personal FRS and GMRS 2 way radios, receiver, marine and air band communication equipment.
- 90
- Uniden
- Scanners, CB radios, cordless phones, family radios, radar detectors, satellite receivers, and accessories.
- 92
- VesterStrødam Radio Collection
- Reducing collection of radios and parts: vintage BCL, military, marine and amateur radios.
- 93
- West Coast Mall
- Retail sales of CB, FRS/GMRS, ham, weather and scanners and their accessories. Information section on radios and antennas as well.
- 95
- ConnectLive
- Provides webcast and satellite services for corporate and government clients, with full Section 508 compliance including webcast captioning