ALPENA — Alpena Public Schools will remain closed on Tuesday. “In the course of running bus routes today the district was ...

Since then, hams from Brazil to Thailand have been using the repeater, and UK-based [Tech Minds] has been in the thick of the action. The antenna he presents is a hybrid design, needed because of ...

This copper-foil Yagi antenna might not do everything ... Not only was he able to open up repeaters up to 90 km away, but he was getting good signal reports to boot. He was even able to reach ...

The JMA Wireless portfolio includes unique cutting-edge connectors and components, radio frequency (RF) repeaters, small cell solutions and active distributed antenna system (DAS) technology. The JMA ...