T2FD Broadband Antenna (10-40m) The Tilted Terminated Folded Dipole (T2FD or TTFD) or Balanced Termination, Folded Dipole (BTFD) - also known as W3HH antenna - is a general-purpose shortwave antenna developed in the late 1940s by th...

20-meter 6-element quad at 95' above average ground The Cubical Quad or Quad antenna has traditionally not been as widely used as its more popular cousin the Yagi. However the cubical quad beam antenna is able to provide some advanta...

Cardioid (10m) The Cardioid Pattern antenna is designed using a two element vertical phased array architectecture. A pair of 5/8 wavelength radiating elements are driven with an optimised phase difference to produce the cardioid pattern....

7-element quad for 11m HamSphere is pleased to present the 7-Element Diamond Configuration Cubical Quad HF antenna series which is optimized for superb DX performance. This mono-band antenna is deployed on all HF Ham Radio bands on HS4. ...

XXL Button Panel with 21 programmable buttons  Example: Double click on button you want to program Keyname:  MUTE Function: [IHS7] Set Volume Value:  0         (zero) OK Click on&nbs...

CC FT8 — Digital Mode Plugin for HamSphere 5.0   Download the CC FT8 Manual  https://hs50.hamsphere.com/CC_FT8_MANUAL.pdf   The HamSphere FT8 & FT4 Plug-in   CC FT8 brings full FT8 and ...