Many high-power broadcast stations have few options for staying on the air while replacing a transmitter. Acrodyne Services, focused on transmitter installation and service, has developed the Mobile ...

British electronics firm ePix Ltd. is selling a handheld device that a user can operate in order to ascertain the level of RF transmission from a reader before, during or after the installation of a ...

Many people use portable radios to communicate while in the wilds. The three most common radios in use are UHF, VHF, and Citizen's Band or CB. The CB radio became popular in the 1970s when movies like ...

New industrial digital UHF Wireless Radio modem products provide protected FCC-licensed wireless communication and an unprecedented level of data protection, says the vendor. The UHF industrial radios ...

Digital modes are all the rage these days in amateur radio — hams are using protocols like WSPR to check propagation patterns, FT8 to get quick contacts on many bands with relatively low power, and ...