The Repeater Builders Technical Information Page

TX RX Systems Inc. manufacturers a comprehensive line of duplexers, filters, combiners, etc.

This site will display maps of any wireless radio tower in the USA that is registered with the FCC.

Welcome to S-COM, LLC, a manufacturer of Amateur and Commercial Repeater Controllers, Autopatches, and Accessories.

Modifications of the GE Delta radios for repeater and linking applications.

Specializing in Receiver voters, repeater voters and remote base interfaces.

Viking Repeater Web Site.

Since 1964, Viking Communications has been providing quality Two Way radios and communications to all of South Eastern Wisconsin. With our large selection of products, from manufacturers like Kenwood, EF Johnson and Vertex, and our wide area communications system, Viking can provide you with mission-critical, reliable communications

Advanced Receiver Research, also known as Ar² Communications Products. The primary product line of the company includes Gallium Arsenide low-noise preamplifiers (LNA’s), power dividers, receiver multicouplers, etc.