1.Upgrade AT-778UV Mobile Transceiver Radio, VOX Function, Two Mode for different operation requirement Distribute buttons reasonably, Convenient for operation. RX Frequency: 144-148MHz/420-450MHz ...

Shanthilal Nanayakkara Retired Principal Engineer, Digital Transition Division, Australian Communications and Media Authority ...

Broadcasting serves an important social function, and consequently many countries have established public service broadcasters as a matter of public policy. There is a global difference in ...

However, Giroux says: “For customers new to HF radio, the training that we can provide is very important as some customers ...

The DX Info Centre Tropospheric Ducting Forecast site provides a six-day forecast of potential VHF, UHF and microwave radio ...

Their visit to the NIAR was a study tour as part of ensuring exposure to the real time industry for the students. Such ...

These guidelines provide a best practice framework for the delivery of weather information by providers of Very High Frequency (VHF) radio broadcasts. Many coastal radio stations provide regular local ...

L3Harris Technologies, Inc. LHX clinched an indefinite delivery and quantity deal worth $999 million from the United States ...