Communications
- 281
- Radio Adventures Company
- Company designing and manufacturing ham radio equipment and accessories. Offers new product announcements, product offerings, resources, company profile, ordering information and feedback page.
- 283
- The DX Shop
- Mail order suppliers of amateur radio equipment, including antennas and VHF/UHF rigs. Montgomery, Powys.
- 288
- Viking Vintage
- Offers restored amateur radio boatanchors and other electronics from the vacuum tube era.
- 289
- W2IHY Technologies
- Offers 8 band and dual band audio equalizers and noise gates for amateur radio applications. Includes demonstration clip and ordering information.
- 290
- W5YI Resource for Ham Radio and Commercial Radio
- Offers products and services to assist individuals in obtaining FCC Ham Radio and Commercial Radio Operator Licenses in the United States.
- 291
- microHAM
- Offers band decoder, antenna switch, band pass filter and accessories such as USB interfaces.
- 292
- Aldafunk
- Manufacturer and supplier of GSM/GPRS, 3G/LTE, GPS, WIFI, Bluetooth, VHF, UHF and Tetra antennas.
- 293
- Antennas & RF Systems
- Offers UHF or VHF broadband vertical collinear with two, four or eight folded dipoles harness for collinear RG-11/RG8.
- 295
- C.A.T.S.
- Antenna rotator sales, service, and repair. Order by phone, fax, or email. Based in Pemberville, Ohio.
- 296
- Champion Radio Products
- Distributor of professional tower supplies and related products for commercial and amateur applications. Includes engineering drawings and specifications.