His recent video shows how to put up a workable basic HF antenna in a small backyard ... The proposed antenna is an end-fed dipole fed with the unun. These are somewhat controversial with some ...

A dual-band mobile radio can easily run $600, and a high-end HF base station ... For this specific antenna, [W3CT] is putting together an inverted-V which is a type of dipole antenna.

Please post a comment if you know other great software or links with information about antenna calculator and design programs. The list will grow with your help so let’s start and share the knowledge.

For a given ham band its lower and upper band edge frequencies are converted by the famous 468/f to dipole lengths. QST, Oct 1926, "The Length of the Hertz Antenna" shows in line 2 of the table that a ...

"Different-shaped antennas are good for picking up signals in specific frequency bands like HF, VHF and UHF ... the whip aerial which is a half dipole used on cars, and folded and loop dipoles ...

Nelson understood the importance of HF radio communications since he had ... then went to the soccer field to install a broadband dipole antenna. They made connections from the prior two days ...

An almost infinite number of configurations is possible for antennas. However, most are derived from two basic types: dipole and ground plane antennas. A radio wave comprises an electric field ...