In addition, routing the coaxial cable from the elevated position down to a VHF radio can be complicated when mounting an antenna on high. This may require running the cable through the hardtop and ...

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 ...

You would construct a counterpoise antenna wire 11.5 inch for VHF, 6.5 for UHF and about 19.5 inches for an OK performing dual band VHF/UHF radio. Normally with a handheld radio the counterpoise ...

Like the AM version, the VHF antenna can be ... $105 to $150 depending on mounting choice. For information or to order, contact Ken Beckwith at [email protected]. What’s on your plate? Branding has ...

Naval tech researcher Spawar has figured out how to use a jet of seawater as an antenna ... radio-waves on the UHF, VHF and HF frequencies. Why bother? Ships have limited space for mounting ...