[jcoman] had a nephew who was interested in learning about amateur radio so [jcoman] figured building and using a cheap and portable 2 meter band VHF ... a vehicle or backpack. When the antenna ...

A long-held adage maintains that a marine fixed-mount VHF radio is only as good as the antenna with which you match it. Translation: Don’t spare the dollars. Major brands such as AirWave, Digital, ...

VHF field strength measurements were commonplace at the ... A set of standard roof rails attaches the antenna to any vehicle. Modern reference antenna Based on years of earlier testing with a magnetic ...

For semi-mobile operations like this, a low-power radio is often used, as well as other portable gear including antennas. In the VHF/UHF world, the J-pole is a commonly used antenna as well ...

To fill the need, equipment manufacturer GatesAir this month debuted a transmitter that covers the entire VHF spectrum, including low-V. Over-the-air viewers will need different — and larger — ...