When you think of directional ham radio antennas, you probably think of a Yagi, cubical quad, or a log-periodic antenna. These antennas usually are in a horizontal configuration up on a high tower.

[My Ham Radio Journey] wanted to see if a “common person” (in his words) could build an effective vertical ham radio antenna. If you look at the video below, the answer is apparently yes. He started ...

SAN DIEGO, Aug. 19, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (OTC PINK: GTCH) ("GBT” or the “Company”), is now testing - Near Vertical Incidence Skywave (NVIS) Antenna Technology for its Infinia ...

KP Performance Antennas Unveils New ProLine, 8-Port, Horizontal/Vertical Polarized Sector Antenna IRVINE, Calif., Nov. 20, 2019 /PRNewswire/ -- KP Performance Antennas, a manufacturer of wireless ...

The JUHD broadband panel is designed to be used as part of antennas where either horizontally or vertically polarised propagation is required. Dual/individual inputs for horizontal or vertical ...

A friend who recently passed away once gave me this sketch and now, I pass it on to you. It illustrates the capacitance that a vertical antenna will exhibit at its bottom feed point versus the ...