QSO Timer with two modes: Mode R: Measures Receive time and Transmit time with no hold Mode T: Measures Transmit time only with hold    ...

Band Scanner 432x216 The Band Scanner plugin allows you to have your HS 5.1 Transceiver actively searching for signals even while you are busy doing other things on or near your computer. This is one of the most feature-rich plugins currently available: **...

Codec Selector. HamSphere 4.0 uses audio codecs by default. Codecs compress the audio to require lesser bandwidth. If you are using digital modes it is virtually impossible to transmit via VOIP systems using encoded audio. By using this Codec Selector you can dis...

Live Gray-Line Map. The "gray line" is a band around the Earth that separates daylight from darkness.  Propagation along the gray line is very efficient. Ham radio operators and shortwave listeners can optimize long distance communications to various...

Microphone Recorder  This is a very helpful plugin that enables you to record your own voice and later transmit it on all bands. By using the playback function you will save your voice when calling CQ or working Pile-UPs.  The plugin comes with...

6 bands 5el Quad at 66ft (10, 11, 12, 15, 17 and 20m) This multi-band 5 element Cubical Quad has been designed to operate across 6 amateur radio bands (20, 17, 15, 12, 11 and 10m). It is a full size square loop design which has been optimized for high gain and excell...

One of the most versatile and inexpensive wire Antenna for 10-80 meter Band. Comes with an antenna tuner for all bands between 80-10m. The antenna concept The SM7NHC is a classic multi-band wire antenna originally conceived by Louis Varney (G5RV). This ...