A simple vhf active antenna using a single BFG65 transistor which is a low noise type. The telescopic antenna and the wide band rf amplifier combination is known as an active antenna. The antenna is a ...

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 ...

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 ...

STI-CO announces a new covert VHF Bumper Antenna that's completely hidden behind the bumper and performs better than similar styles currently on the market! This Superband diversity antenna covers 20 ...

Watch Justin McAllister’s presentation on simple antennas suitable for a zombie apocalypse and two things will happen: you’ll be reminded that everything antennas do is amazing, and their reputation ...

KP Performance Antennas, a manufacturer of wireless network antennas, has introduced a new series of VHF/UHF dipole, collinear and Yagi antennas for land mobile radio (LMR), public safety, military ...

GOLDEN VALLEY, Minn. - Here at KARE 11 we get frequent calls from viewers looking for suggestions on how to receive a clean, strong TV signal when using an antenna. We asked our chief engineer Tony ...

Look like a decent VHF antenna, costing about $50. Antennas are just hunks of conductive metal that resonant with the EM spectrum, they don't really deteriorate unless you bend them out of shape. Or ...

Like much of the world, Australia is shifting from traditional analog television to digital broadcasting. This means new set top boxes if your TV isn't already able to pick up digital signals. But ...

If you enjoy building radio projects you may have noticed something slightly worrying over the last few years in your component supply. Variable capacitors are no longer as plentiful as they used to ...