The higher a marine VHF antenna is mounted, the greater the distance its VHF radio can transmit and receive. That means one of the best installation locations for top radio performance is overhead on ...

To solve poor in-building cellular service, building owners have increasingly turned to distributed antenna systems as a way to ensure both coverage and capacity. But with different variations of DAS ...

Ampegon says it is about to deliver and install its first rotatable shortwave high-power array antenna on the North American continent. The system, which will be installed WBCQ in the United States, ...