No one thinks about the old Emergency Broadcast Signal anymore. It feels like a relic of another era. But the frequencies ...

German manufacturers Plisch and RFmondial have produced a VHF Band III Digital Radio Mondiale transmitter, which the companies said is the first of its kind. A spectrum analysis of a DRM signal in VHF ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Broadcast engineer and frequent tipster Dan Slentz was frustrated by the lack of a standard when it comes to 3.5 mm microphone plugs. So he put together the cheat sheet shown on this page. Print or ...

Marine VHF antennas have not changed much since VHF radios were adopted by recreational boaters in the 1960s. We have seen improved durability and materials, optimized transmission and reception range ...

DRDO's new VHF-SR radar is seen displayed at Aero India 2025. (Janes/Ajay Shankar Pandey) India's Defence Research and Development Organisation (DRDO) has unveiled a new very-high-frequency (VHF)-band ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? With countless ways to mix it up, this type of training is an efficient way to ...

KIFI Local News 8 has replaced its VHF transmitter with a new UHF transmitter. This change will only affect antenna users who get their signal over-the-air. Cable and satellite users are not affected.

We are excited to announce a new, stronger TV signal for Eastern Idaho. KIFI Local News 8 is replacing its VHF channel 8 with a UHF channel 18, but viewers will see it as channel 8. The change only ...

The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

At the risk of dating myself, I’m old enough to remember the days when Best Buy had a formidable rival in superstore chains: Circuit City. A cross between an appliance store (at least until it stopped ...

ALLENTOWN, Pa.—WFMZ-TV 69 is an independent VHF station serving the Lehigh Valley and Berks County of eastern Pennsylvania. At 80.6kW ERP, WFMZ’s over-the-air signal penetrates the Philadelphia market ...